/* * Copyright (C) 2002-2012 by Darren Reed. * * See the IPFILTER.LICENCE file for details on licencing. */ #if defined(KERNEL) || defined(_KERNEL) # undef KERNEL # undef _KERNEL # define KERNEL 1 # define _KERNEL 1 #endif #if defined(__osf__) # define _PROTO_NET_H_ #endif #include #include #include #include #include #if __FreeBSD_version >= 220000 && defined(_KERNEL) # include # include #else # include #endif #if !defined(_KERNEL) # include # define _KERNEL # ifdef __OpenBSD__ struct file; # endif # include # undef _KERNEL #endif #include #if (defined(__osf__) || defined(AIX) || defined(__hpux) || defined(__sgi)) && defined(_KERNEL) # include "radix_ipf_local.h" # define _RADIX_H_ #endif #include #if defined(__FreeBSD__) # include # include #endif #if defined(_KERNEL) # include # if !defined(__SVR4) && !defined(__svr4__) # include # endif #endif #include #include "netinet/ip_compat.h" #include "netinet/ip_fil.h" #include "netinet/ip_pool.h" #include "netinet/ip_htable.h" #include "netinet/ip_lookup.h" #include "netinet/ip_nat.h" #include "netinet/ip_state.h" #include "netinet/ip_proxy.h" #include "netinet/ip_auth.h" /* END OF INCLUDES */ /* * NetBSD has moved to 64bit time_t for all architectures. * For some, such as sparc64, there is no change because long is already * 64bit, but for others (i386), there is... */ #ifdef IPFILTER_COMPAT # ifdef __NetBSD__ typedef struct timeval_l { long tv_sec; long tv_usec; } timeval_l_t; # endif /* ------------------------------------------------------------------------ */ typedef struct tcpinfo4 { u_short ts_sport; u_short ts_dport; tcpdata_t ts_data[2]; } tcpinfo4_t; static void ipf_v5tcpinfoto4 __P((tcpinfo_t *, tcpinfo4_t *)); static void ipf_v5tcpinfoto4(v5, v4) tcpinfo_t *v5; tcpinfo4_t *v4; { v4->ts_sport = v5->ts_sport; v4->ts_dport = v5->ts_dport; v4->ts_data[0] = v5->ts_data[0]; v4->ts_data[1] = v5->ts_data[1]; } typedef struct fr_ip4 { u_32_t fi_v:4; u_32_t fi_xx:4; u_32_t fi_tos:8; u_32_t fi_ttl:8; u_32_t fi_p:8; u_32_t fi_optmsk; i6addr_t fi_src; i6addr_t fi_dst; u_short ofi_secmsk; u_short ofi_auth; u_32_t fi_flx; u_32_t fi_tcpmsk; u_32_t fi_res1; } frip4_t; typedef struct frpcmp4 { int frp_cmp; u_short frp_port; u_short frp_top; } frpcmp4_t; typedef struct frtuc4 { u_char ftu_tcpfm; u_char ftu_tcpf; frpcmp4_t ftu_src; frpcmp4_t ftu_dst; } frtuc4_t; typedef struct fripf4 { frip4_t fri_ip; frip4_t fri_mip; u_short fri_icmpm; u_short fri_icmp; frtuc4_t fri_tuc; int fri_satype; int fri_datype; int fri_sifpidx; int fri_difpidx; } fripf4_t; typedef struct frdest_4 { void *fd_ifp; i6addr_t ofd_ip6; char fd_ifname[LIFNAMSIZ]; } frdest_4_t; /* ------------------------------------------------------------------------ */ /* 5.1.0 new release (current) * 4.1.34 changed the size of the time structure used for pps * 4.1.16 moved the location of fr_flineno * 4.1.0 base version */ typedef struct frentry_4_1_34 { ipfmutex_t fr_lock; struct frentry *fr_next; struct frentry **fr_grp; struct ipscan *fr_isc; void *fr_ifas[4]; void *fr_ptr; /* for use with fr_arg */ char *fr_comment; /* text comment for rule */ int fr_ref; /* reference count - for grouping */ int fr_statecnt; /* state count - for limit rules */ int fr_flineno; /* line number from conf file */ U_QUAD_T fr_hits; U_QUAD_T fr_bytes; union { struct timeval frp_lastpkt; char frp_bytes[12]; } fr_lpu; int fr_curpps; union { void *fru_data; char *fru_caddr; fripf4_t *fru_ipf; frentfunc_t fru_func; } fr_dun; ipfunc_t fr_func; /* call this function */ int fr_dsize; int fr_pps; int fr_statemax; /* max reference count */ u_32_t fr_type; u_32_t fr_flags; /* per-rule flags && options (see below) */ u_32_t fr_logtag; /* user defined log tag # */ u_32_t fr_collect; /* collection number */ u_int fr_arg; /* misc. numeric arg for rule */ u_int fr_loglevel; /* syslog log facility + priority */ u_int fr_age[2]; /* non-TCP timeouts */ u_char fr_v; u_char fr_icode; /* return ICMP code */ char fr_group[FR_GROUPLEN]; /* group to which this rule belongs */ char fr_grhead[FR_GROUPLEN]; /* group # which this rule starts */ ipftag_t fr_nattag; char fr_ifnames[4][LIFNAMSIZ]; char fr_isctag[16]; frdest_4_t fr_tifs[2]; /* "to"/"reply-to" interface */ frdest_4_t fr_dif; /* duplicate packet interface */ u_int fr_cksum; /* checksum on filter rules for performance */ } frentry_4_1_34_t; typedef struct frentry_4_1_16 { ipfmutex_t fr_lock; struct frentry *fr_next; struct frentry **fr_grp; struct ipscan *fr_isc; void *fr_ifas[4]; void *fr_ptr; char *fr_comment; int fr_ref; int fr_statecnt; int fr_flineno; U_QUAD_T fr_hits; U_QUAD_T fr_bytes; union { #ifdef __NetBSD__ timeval_l_t frp_lastpkt; #else struct timeval frp_lastpkt; #endif } fr_lpu; int fr_curpps; union { void *fru_data; caddr_t fru_caddr; fripf4_t *fru_ipf; frentfunc_t fru_func; } fr_dun; ipfunc_t fr_func; int fr_dsize; int fr_pps; int fr_statemax; u_32_t fr_type; u_32_t fr_flags; u_32_t fr_logtag; u_32_t fr_collect; u_int fr_arg; u_int fr_loglevel; u_int fr_age[2]; u_char fr_v; u_char fr_icode; char fr_group[FR_GROUPLEN]; char fr_grhead[FR_GROUPLEN]; ipftag_t fr_nattag; char fr_ifnames[4][LIFNAMSIZ]; char fr_isctag[16]; frdest_4_t fr_tifs[2]; frdest_4_t fr_dif; u_int fr_cksum; } frentry_4_1_16_t; typedef struct frentry_4_1_0 { ipfmutex_t fr_lock; struct frentry *fr_next; struct frentry **fr_grp; struct ipscan *fr_isc; void *fr_ifas[4]; void *fr_ptr; char *fr_comment; int fr_ref; int fr_statecnt; U_QUAD_T fr_hits; U_QUAD_T fr_bytes; union { #ifdef __NetBSD__ timeval_l_t frp_lastpkt; #else struct timeval frp_lastpkt; #endif } fr_lpu; int fr_curpps; union { void *fru_data; caddr_t fru_caddr; fripf4_t *fru_ipf; frentfunc_t fru_func; } fr_dun; /* * Fields after this may not change whilst in the kernel. */ ipfunc_t fr_func; int fr_dsize; int fr_pps; int fr_statemax; int fr_flineno; u_32_t fr_type; u_32_t fr_flags; u_32_t fr_logtag; u_32_t fr_collect; u_int fr_arg; u_int fr_loglevel; u_int fr_age[2]; u_char fr_v; u_char fr_icode; char fr_group[FR_GROUPLEN]; char fr_grhead[FR_GROUPLEN]; ipftag_t fr_nattag; char fr_ifnames[4][LIFNAMSIZ]; char fr_isctag[16]; frdest_4_t fr_tifs[2]; frdest_4_t fr_dif; u_int fr_cksum; } frentry_4_1_0_t; /* ------------------------------------------------------------------------ */ /* * 5.1.0 new release (current) * 4.1.32 removed both fin_state and fin_nat, added fin_pktnum * 4.1.24 added fin_cksum * 4.1.23 added fin_exthdr * 4.1.11 added fin_ifname * 4.1.4 added fin_hbuf */ typedef struct fr_info_4_1_32 { void *fin_ifp; /* interface packet is `on' */ frip4_t fin_fi; /* IP Packet summary */ union { u_short fid_16[2]; /* TCP/UDP ports, ICMP code/type */ u_32_t fid_32; } fin_dat; int fin_out; /* in or out ? 1 == out, 0 == in */ int fin_rev; /* state only: 1 = reverse */ u_short fin_hlen; /* length of IP header in bytes */ u_char ofin_tcpf; /* TCP header flags (SYN, ACK, etc) */ u_char fin_icode; /* ICMP error to return */ u_32_t fin_rule; /* rule # last matched */ char fin_group[FR_GROUPLEN]; /* group number, -1 for none */ struct frentry *fin_fr; /* last matching rule */ void *fin_dp; /* start of data past IP header */ int fin_dlen; /* length of data portion of packet */ int fin_plen; int fin_ipoff; /* # bytes from buffer start to hdr */ u_short fin_id; /* IP packet id field */ u_short fin_off; int fin_depth; /* Group nesting depth */ int fin_error; /* Error code to return */ int fin_cksum; /* -1 bad, 1 good, 0 not done */ u_int fin_pktnum; void *fin_nattag; void *fin_exthdr; ip_t *ofin_ip; mb_t **fin_mp; /* pointer to pointer to mbuf */ mb_t *fin_m; /* pointer to mbuf */ #ifdef MENTAT mb_t *fin_qfm; /* pointer to mblk where pkt starts */ void *fin_qpi; char fin_ifname[LIFNAMSIZ]; #endif #ifdef __sgi void *fin_hbuf; #endif } fr_info_4_1_32_t; typedef struct fr_info_4_1_24 { void *fin_ifp; frip4_t fin_fi; union { u_short fid_16[2]; u_32_t fid_32; } fin_dat; int fin_out; int fin_rev; u_short fin_hlen; u_char ofin_tcpf; u_char fin_icode; u_32_t fin_rule; char fin_group[FR_GROUPLEN]; struct frentry *fin_fr; void *fin_dp; int fin_dlen; int fin_plen; int fin_ipoff; u_short fin_id; u_short fin_off; int fin_depth; int fin_error; int fin_cksum; void *fin_state; void *fin_nat; void *fin_nattag; void *fin_exthdr; ip_t *ofin_ip; mb_t **fin_mp; mb_t *fin_m; #ifdef MENTAT mb_t *fin_qfm; void *fin_qpi; char fin_ifname[LIFNAMSIZ]; #endif #ifdef __sgi void *fin_hbuf; #endif } fr_info_4_1_24_t; typedef struct fr_info_4_1_23 { void *fin_ifp; frip4_t fin_fi; union { u_short fid_16[2]; u_32_t fid_32; } fin_dat; int fin_out; int fin_rev; u_short fin_hlen; u_char ofin_tcpf; u_char fin_icode; u_32_t fin_rule; char fin_group[FR_GROUPLEN]; struct frentry *fin_fr; void *fin_dp; int fin_dlen; int fin_plen; int fin_ipoff; u_short fin_id; u_short fin_off; int fin_depth; int fin_error; void *fin_state; void *fin_nat; void *fin_nattag; void *fin_exthdr; ip_t *ofin_ip; mb_t **fin_mp; mb_t *fin_m; #ifdef MENTAT mb_t *fin_qfm; void *fin_qpi; char fin_ifname[LIFNAMSIZ]; #endif #ifdef __sgi void *fin_hbuf; #endif } fr_info_4_1_23_t; typedef struct fr_info_4_1_11 { void *fin_ifp; frip4_t fin_fi; union { u_short fid_16[2]; u_32_t fid_32; } fin_dat; int fin_out; int fin_rev; u_short fin_hlen; u_char ofin_tcpf; u_char fin_icode; u_32_t fin_rule; char fin_group[FR_GROUPLEN]; struct frentry *fin_fr; void *fin_dp; int fin_dlen; int fin_plen; int fin_ipoff; u_short fin_id; u_short fin_off; int fin_depth; int fin_error; void *fin_state; void *fin_nat; void *fin_nattag; ip_t *ofin_ip; mb_t **fin_mp; mb_t *fin_m; #ifdef MENTAT mb_t *fin_qfm; void *fin_qpi; char fin_ifname[LIFNAMSIZ]; #endif #ifdef __sgi void *fin_hbuf; #endif } fr_info_4_1_11_t; /* ------------------------------------------------------------------------ */ typedef struct filterstats_4_1 { u_long fr_pass; /* packets allowed */ u_long fr_block; /* packets denied */ u_long fr_nom; /* packets which don't match any rule */ u_long fr_short; /* packets which are short */ u_long fr_ppkl; /* packets allowed and logged */ u_long fr_bpkl; /* packets denied and logged */ u_long fr_npkl; /* packets unmatched and logged */ u_long fr_pkl; /* packets logged */ u_long fr_skip; /* packets to be logged but buffer full */ u_long fr_ret; /* packets for which a return is sent */ u_long fr_acct; /* packets for which counting was performed */ u_long fr_bnfr; /* bad attempts to allocate fragment state */ u_long fr_nfr; /* new fragment state kept */ u_long fr_cfr; /* add new fragment state but complete pkt */ u_long fr_bads; /* bad attempts to allocate packet state */ u_long fr_ads; /* new packet state kept */ u_long fr_chit; /* cached hit */ u_long fr_tcpbad; /* TCP checksum check failures */ u_long fr_pull[2]; /* good and bad pullup attempts */ u_long fr_badsrc; /* source received doesn't match route */ u_long fr_badttl; /* TTL in packet doesn't reach minimum */ u_long fr_bad; /* bad IP packets to the filter */ u_long fr_ipv6; /* IPv6 packets in/out */ u_long fr_ppshit; /* dropped because of pps ceiling */ u_long fr_ipud; /* IP id update failures */ } filterstats_4_1_t; /* * 5.1.0 new release (current) * 4.1.33 changed the size of f_locks from IPL_LOGMAX to IPL_LOGSIZE */ typedef struct friostat_4_1_33 { struct filterstats_4_1 of_st[2]; struct frentry *f_ipf[2][2]; struct frentry *f_acct[2][2]; struct frentry *f_ipf6[2][2]; struct frentry *f_acct6[2][2]; struct frentry *f_auth; struct frgroup *f_groups[IPL_LOGSIZE][2]; u_long f_froute[2]; u_long f_ticks; int f_locks[IPL_LOGSIZE]; size_t f_kmutex_sz; size_t f_krwlock_sz; int f_defpass; /* default pass - from fr_pass */ int f_active; /* 1 or 0 - active rule set */ int f_running; /* 1 if running, else 0 */ int f_logging; /* 1 if enabled, else 0 */ int f_features; char f_version[32]; /* version string */ } friostat_4_1_33_t; typedef struct friostat_4_1_0 { struct filterstats_4_1 of_st[2]; struct frentry *f_ipf[2][2]; struct frentry *f_acct[2][2]; struct frentry *f_ipf6[2][2]; struct frentry *f_acct6[2][2]; struct frentry *f_auth; struct frgroup *f_groups[IPL_LOGSIZE][2]; u_long f_froute[2]; u_long f_ticks; int f_locks[IPL_LOGMAX]; size_t f_kmutex_sz; size_t f_krwlock_sz; int f_defpass; int f_active; int f_running; int f_logging; int f_features; char f_version[32]; } friostat_4_1_0_t; /* ------------------------------------------------------------------------ */ /* * 5.1.0 new release (current) * 4.1.14 added in_lock */ typedef struct ipnat_4_1_14 { ipfmutex_t in_lock; struct ipnat *in_next; /* NAT rule list next */ struct ipnat *in_rnext; /* rdr rule hash next */ struct ipnat **in_prnext; /* prior rdr next ptr */ struct ipnat *in_mnext; /* map rule hash next */ struct ipnat **in_pmnext; /* prior map next ptr */ struct ipftq *in_tqehead[2]; void *in_ifps[2]; void *in_apr; char *in_comment; i6addr_t in_next6; u_long in_space; u_long in_hits; u_int in_use; u_int in_hv; int in_flineno; /* conf. file line number */ u_short in_pnext; u_char in_v; u_char in_xxx; /* From here to the end is covered by IPN_CMPSIZ */ u_32_t in_flags; u_32_t in_mssclamp; /* if != 0 clamp MSS to this */ u_int in_age[2]; int in_redir; /* see below for values */ int in_p; /* protocol. */ i6addr_t in_in[2]; i6addr_t in_out[2]; i6addr_t in_src[2]; frtuc4_t in_tuc; u_short in_port[2]; u_short in_ppip; /* ports per IP. */ u_short in_ippip; /* IP #'s per IP# */ char in_ifnames[2][LIFNAMSIZ]; char in_plabel[APR_LABELLEN]; /* proxy label. */ ipftag_t in_tag; } ipnat_4_1_14_t; typedef struct ipnat_4_1_0 { struct ipnat *in_next; struct ipnat *in_rnext; struct ipnat **in_prnext; struct ipnat *in_mnext; struct ipnat **in_pmnext; struct ipftq *in_tqehead[2]; void *in_ifps[2]; void *in_apr; char *in_comment; i6addr_t in_next6; u_long in_space; u_long in_hits; u_int in_use; u_int in_hv; int in_flineno; u_short in_pnext; u_char in_v; u_char in_xxx; u_32_t in_flags; u_32_t in_mssclamp; u_int in_age[2]; int in_redir; int in_p; i6addr_t in_in[2]; i6addr_t in_out[2]; i6addr_t in_src[2]; frtuc4_t in_tuc; u_short in_port[2]; u_short in_ppip; u_short in_ippip; char in_ifnames[2][LIFNAMSIZ]; char in_plabel[APR_LABELLEN]; ipftag_t in_tag; } ipnat_4_1_0_t; /* ------------------------------------------------------------------------ */ typedef struct natlookup_4_1_1 { struct in_addr onl_inip; struct in_addr onl_outip; struct in_addr onl_realip; int nl_flags; u_short nl_inport; u_short nl_outport; u_short nl_realport; } natlookup_4_1_1_t; /* ------------------------------------------------------------------------ */ /* * 4.1.25 added nat_seqnext (current) * 4.1.14 added nat_redir * 4.1.3 moved nat_rev * 4.1.2 added nat_rev */ typedef struct nat_4_1_25 { ipfmutex_t nat_lock; struct nat_4_1_25 *nat_next; struct nat_4_1_25 **nat_pnext; struct nat_4_1_25 *nat_hnext[2]; struct nat_4_1_25 **nat_phnext[2]; struct hostmap *nat_hm; void *nat_data; struct nat_4_1_25 **nat_me; struct ipstate *nat_state; struct ap_session *nat_aps; frentry_t *nat_fr; struct ipnat_4_1_14 *nat_ptr; void *nat_ifps[2]; void *nat_sync; ipftqent_t nat_tqe; u_32_t nat_flags; u_32_t nat_sumd[2]; u_32_t nat_ipsumd; u_32_t nat_mssclamp; i6addr_t nat_inip6; i6addr_t nat_outip6; i6addr_t nat_oip6; U_QUAD_T nat_pkts[2]; U_QUAD_T nat_bytes[2]; union { udpinfo_t nat_unu; tcpinfo4_t nat_unt; icmpinfo_t nat_uni; greinfo_t nat_ugre; } nat_un; u_short nat_oport; u_short nat_use; u_char nat_p; int nat_dir; int nat_ref; int nat_hv[2]; char nat_ifnames[2][LIFNAMSIZ]; int nat_rev; int nat_redir; u_32_t nat_seqnext[2]; } nat_4_1_25_t; typedef struct nat_4_1_14 { ipfmutex_t nat_lock; struct nat *nat_next; struct nat **nat_pnext; struct nat *nat_hnext[2]; struct nat **nat_phnext[2]; struct hostmap *nat_hm; void *nat_data; struct nat **nat_me; struct ipstate *nat_state; struct ap_session *nat_aps; frentry_t *nat_fr; struct ipnat *nat_ptr; void *nat_ifps[2]; void *nat_sync; ipftqent_t nat_tqe; u_32_t nat_flags; u_32_t nat_sumd[2]; u_32_t nat_ipsumd; u_32_t nat_mssclamp; i6addr_t nat_inip6; i6addr_t nat_outip6; i6addr_t nat_oip6; U_QUAD_T nat_pkts[2]; U_QUAD_T nat_bytes[2]; union { udpinfo_t nat_unu; tcpinfo4_t nat_unt; icmpinfo_t nat_uni; greinfo_t nat_ugre; } nat_un; u_short nat_oport; u_short nat_use; u_char nat_p; int nat_dir; int nat_ref; int nat_hv[2]; char nat_ifnames[2][LIFNAMSIZ]; int nat_rev; int nat_redir; } nat_4_1_14_t; typedef struct nat_4_1_3 { ipfmutex_t nat_lock; struct nat *nat_next; struct nat **nat_pnext; struct nat *nat_hnext[2]; struct nat **nat_phnext[2]; struct hostmap *nat_hm; void *nat_data; struct nat **nat_me; struct ipstate *nat_state; struct ap_session *nat_aps; frentry_t *nat_fr; struct ipnat *nat_ptr; void *nat_ifps[2]; void *nat_sync; ipftqent_t nat_tqe; u_32_t nat_flags; u_32_t nat_sumd[2]; u_32_t nat_ipsumd; u_32_t nat_mssclamp; i6addr_t nat_inip6; i6addr_t nat_outip6; i6addr_t nat_oip6; U_QUAD_T nat_pkts[2]; U_QUAD_T nat_bytes[2]; union { udpinfo_t nat_unu; tcpinfo4_t nat_unt; icmpinfo_t nat_uni; greinfo_t nat_ugre; } nat_un; u_short nat_oport; u_short nat_use; u_char nat_p; int nat_dir; int nat_ref; int nat_hv[2]; char nat_ifnames[2][LIFNAMSIZ]; int nat_rev; } nat_4_1_3_t; typedef struct nat_save_4_1_34 { void *ipn_next; struct nat_4_1_25 ipn_nat; struct ipnat_4_1_14 ipn_ipnat; struct frentry_4_1_34 ipn_fr; int ipn_dsize; char ipn_data[4]; } nat_save_4_1_34_t; typedef struct nat_save_4_1_16 { void *ipn_next; nat_4_1_14_t ipn_nat; ipnat_t ipn_ipnat; frentry_4_1_16_t ipn_fr; int ipn_dsize; char ipn_data[4]; } nat_save_4_1_16_t; typedef struct nat_save_4_1_14 { void *ipn_next; nat_4_1_14_t ipn_nat; ipnat_t ipn_ipnat; frentry_4_1_0_t ipn_fr; int ipn_dsize; char ipn_data[4]; } nat_save_4_1_14_t; typedef struct nat_save_4_1_3 { void *ipn_next; nat_4_1_3_t ipn_nat; ipnat_4_1_0_t ipn_ipnat; frentry_4_1_0_t ipn_fr; int ipn_dsize; char ipn_data[4]; } nat_save_4_1_3_t; /* ------------------------------------------------------------------------ */ /* * 5.1.0 new release (current) * 4.1.32 added ns_uncreate * 4.1.27 added ns_orphans * 4.1.16 added ns_ticks */ typedef struct natstat_4_1_32 { u_long ns_mapped[2]; u_long ns_rules; u_long ns_added; u_long ns_expire; u_long ns_inuse; u_long ns_logged; u_long ns_logfail; u_long ns_memfail; u_long ns_badnat; u_long ns_addtrpnt; nat_t **ns_table[2]; hostmap_t **ns_maptable; ipnat_t *ns_list; void *ns_apslist; u_int ns_wilds; u_int ns_nattab_sz; u_int ns_nattab_max; u_int ns_rultab_sz; u_int ns_rdrtab_sz; u_int ns_trpntab_sz; u_int ns_hostmap_sz; nat_t *ns_instances; hostmap_t *ns_maplist; u_long *ns_bucketlen[2]; u_long ns_ticks; u_int ns_orphans; u_long ns_uncreate[2][2]; } natstat_4_1_32_t; typedef struct natstat_4_1_27 { u_long ns_mapped[2]; u_long ns_rules; u_long ns_added; u_long ns_expire; u_long ns_inuse; u_long ns_logged; u_long ns_logfail; u_long ns_memfail; u_long ns_badnat; u_long ns_addtrpnt; nat_t **ns_table[2]; hostmap_t **ns_maptable; ipnat_t *ns_list; void *ns_apslist; u_int ns_wilds; u_int ns_nattab_sz; u_int ns_nattab_max; u_int ns_rultab_sz; u_int ns_rdrtab_sz; u_int ns_trpntab_sz; u_int ns_hostmap_sz; nat_t *ns_instances; hostmap_t *ns_maplist; u_long *ns_bucketlen[2]; u_long ns_ticks; u_int ns_orphans; } natstat_4_1_27_t; typedef struct natstat_4_1_16 { u_long ns_mapped[2]; u_long ns_rules; u_long ns_added; u_long ns_expire; u_long ns_inuse; u_long ns_logged; u_long ns_logfail; u_long ns_memfail; u_long ns_badnat; u_long ns_addtrpnt; nat_t **ns_table[2]; hostmap_t **ns_maptable; ipnat_t *ns_list; void *ns_apslist; u_int ns_wilds; u_int ns_nattab_sz; u_int ns_nattab_max; u_int ns_rultab_sz; u_int ns_rdrtab_sz; u_int ns_trpntab_sz; u_int ns_hostmap_sz; nat_t *ns_instances; hostmap_t *ns_maplist; u_long *ns_bucketlen[2]; u_long ns_ticks; } natstat_4_1_16_t; typedef struct natstat_4_1_0 { u_long ns_mapped[2]; u_long ns_rules; u_long ns_added; u_long ns_expire; u_long ns_inuse; u_long ns_logged; u_long ns_logfail; u_long ns_memfail; u_long ns_badnat; u_long ns_addtrpnt; nat_t **ns_table[2]; hostmap_t **ns_maptable; ipnat_t *ns_list; void *ns_apslist; u_int ns_wilds; u_int ns_nattab_sz; u_int ns_nattab_max; u_int ns_rultab_sz; u_int ns_rdrtab_sz; u_int ns_trpntab_sz; u_int ns_hostmap_sz; nat_t *ns_instances; hostmap_t *ns_maplist; u_long *ns_bucketlen[2]; } natstat_4_1_0_t; /* ------------------------------------------------------------------------ */ /* * 5.1.0 new release (current) * 4.1.32 fra_info:removed both fin_state & fin_nat, added fin_pktnum * 4.1.29 added fra_flx * 4.1.24 fra_info:added fin_cksum * 4.1.23 fra_info:added fin_exthdr * 4.1.11 fra_info:added fin_ifname * 4.1.4 fra_info:added fin_hbuf */ typedef struct frauth_4_1_32 { int fra_age; int fra_len; int fra_index; u_32_t fra_pass; fr_info_4_1_32_t fra_info; char *fra_buf; u_32_t fra_flx; #ifdef MENTAT queue_t *fra_q; mb_t *fra_m; #endif } frauth_4_1_32_t; typedef struct frauth_4_1_29 { int fra_age; int fra_len; int fra_index; u_32_t fra_pass; fr_info_4_1_24_t fra_info; char *fra_buf; u_32_t fra_flx; #ifdef MENTAT queue_t *fra_q; mb_t *fra_m; #endif } frauth_4_1_29_t; typedef struct frauth_4_1_24 { int fra_age; int fra_len; int fra_index; u_32_t fra_pass; fr_info_4_1_24_t fra_info; char *fra_buf; #ifdef MENTAT queue_t *fra_q; mb_t *fra_m; #endif } frauth_4_1_24_t; typedef struct frauth_4_1_23 { int fra_age; int fra_len; int fra_index; u_32_t fra_pass; fr_info_4_1_23_t fra_info; char *fra_buf; #ifdef MENTAT queue_t *fra_q; mb_t *fra_m; #endif } frauth_4_1_23_t; typedef struct frauth_4_1_11 { int fra_age; int fra_len; int fra_index; u_32_t fra_pass; fr_info_4_1_11_t fra_info; char *fra_buf; #ifdef MENTAT queue_t *fra_q; mb_t *fra_m; #endif } frauth_4_1_11_t; /* ------------------------------------------------------------------------ */ /* * 5.1.0 new release (current) * 4.1.16 removed is_nat */ typedef struct ipstate_4_1_16 { ipfmutex_t is_lock; struct ipstate *is_next; struct ipstate **is_pnext; struct ipstate *is_hnext; struct ipstate **is_phnext; struct ipstate **is_me; void *is_ifp[4]; void *is_sync; frentry_t *is_rule; struct ipftq *is_tqehead[2]; struct ipscan *is_isc; U_QUAD_T is_pkts[4]; U_QUAD_T is_bytes[4]; U_QUAD_T is_icmppkts[4]; struct ipftqent is_sti; u_int is_frage[2]; int is_ref; /* reference count */ int is_isninc[2]; u_short is_sumd[2]; i6addr_t is_src; i6addr_t is_dst; u_int is_pass; u_char is_p; /* Protocol */ u_char is_v; u_32_t is_hv; u_32_t is_tag; u_32_t is_opt[2]; /* packet options set */ u_32_t is_optmsk[2]; /* " " mask */ u_short is_sec; /* security options set */ u_short is_secmsk; /* " " mask */ u_short is_auth; /* authentication options set */ u_short is_authmsk; /* " " mask */ union { icmpinfo_t is_ics; tcpinfo4_t is_ts; udpinfo_t is_us; greinfo_t is_ug; } is_ps; u_32_t is_flags; int is_flx[2][2]; u_32_t is_rulen; /* rule number when created */ u_32_t is_s0[2]; u_short is_smsk[2]; char is_group[FR_GROUPLEN]; char is_sbuf[2][16]; char is_ifname[4][LIFNAMSIZ]; } ipstate_4_1_16_t; typedef struct ipstate_4_1_0 { ipfmutex_t is_lock; struct ipstate *is_next; struct ipstate **is_pnext; struct ipstate *is_hnext; struct ipstate **is_phnext; struct ipstate **is_me; void *is_ifp[4]; void *is_sync; void *is_nat[2]; frentry_t *is_rule; struct ipftq *is_tqehead[2]; struct ipscan *is_isc; U_QUAD_T is_pkts[4]; U_QUAD_T is_bytes[4]; U_QUAD_T is_icmppkts[4]; struct ipftqent is_sti; u_int is_frage[2]; int is_ref; int is_isninc[2]; u_short is_sumd[2]; i6addr_t is_src; i6addr_t is_dst; u_int is_pass; u_char is_p; u_char is_v; u_32_t is_hv; u_32_t is_tag; u_32_t is_opt[2]; u_32_t is_optmsk[2]; u_short is_sec; u_short is_secmsk; u_short is_auth; u_short is_authmsk; union { icmpinfo_t is_ics; tcpinfo4_t is_ts; udpinfo_t is_us; greinfo_t is_ug; } is_ps; u_32_t is_flags; int is_flx[2][2]; u_32_t is_rulen; u_32_t is_s0[2]; u_short is_smsk[2]; char is_group[FR_GROUPLEN]; char is_sbuf[2][16]; char is_ifname[4][LIFNAMSIZ]; } ipstate_4_1_0_t; typedef struct ipstate_save_4_1_34 { void *ips_next; struct ipstate_4_1_16 ips_is; struct frentry_4_1_34 ips_fr; } ipstate_save_4_1_34_t; typedef struct ipstate_save_4_1_16 { void *ips_next; ipstate_4_1_0_t ips_is; frentry_4_1_16_t ips_fr; } ipstate_save_4_1_16_t; typedef struct ipstate_save_4_1_0 { void *ips_next; ipstate_4_1_0_t ips_is; frentry_4_1_0_t ips_fr; } ipstate_save_4_1_0_t; /* ------------------------------------------------------------------------ */ /* * 5.1.0 new release (current) * 4.1.21 added iss_tcptab */ typedef struct ips_stat_4_1_21 { u_long iss_hits; u_long iss_miss; u_long iss_max; u_long iss_maxref; u_long iss_tcp; u_long iss_udp; u_long iss_icmp; u_long iss_nomem; u_long iss_expire; u_long iss_fin; u_long iss_active; u_long iss_logged; u_long iss_logfail; u_long iss_inuse; u_long iss_wild; u_long iss_killed; u_long iss_ticks; u_long iss_bucketfull; int iss_statesize; int iss_statemax; ipstate_t **iss_table; ipstate_t *iss_list; u_long *iss_bucketlen; ipftq_t *iss_tcptab; } ips_stat_4_1_21_t; typedef struct ips_stat_4_1_0 { u_long iss_hits; u_long iss_miss; u_long iss_max; u_long iss_maxref; u_long iss_tcp; u_long iss_udp; u_long iss_icmp; u_long iss_nomem; u_long iss_expire; u_long iss_fin; u_long iss_active; u_long iss_logged; u_long iss_logfail; u_long iss_inuse; u_long iss_wild; u_long iss_killed; u_long iss_ticks; u_long iss_bucketfull; int iss_statesize; int iss_statemax; ipstate_t **iss_table; ipstate_t *iss_list; u_long *iss_bucketlen; } ips_stat_4_1_0_t; /* ------------------------------------------------------------------------ */ typedef struct ipfrstat_4_1_1 { u_long ifs_exists; /* add & already exists */ u_long ifs_nomem; u_long ifs_new; u_long ifs_hits; u_long ifs_expire; u_long ifs_inuse; u_long ifs_retrans0; u_long ifs_short; struct ipfr **ifs_table; struct ipfr **ifs_nattab; } ipfrstat_4_1_1_t; /* ------------------------------------------------------------------------ */ static int ipf_addfrstr __P((char *, int, char *, int)); static void ipf_v4iptov5 __P((frip4_t *, fr_ip_t *)); static void ipf_v5iptov4 __P((fr_ip_t *, frip4_t *)); static void ipfv4tuctov5 __P((frtuc4_t *, frtuc_t *)); static void ipfv5tuctov4 __P((frtuc_t *, frtuc4_t *)); static int ipf_v4fripftov5 __P((fripf4_t *, char *)); static void ipf_v5fripftov4 __P((fripf_t *, fripf4_t *)); static int fr_frflags4to5 __P((u_32_t)); static int fr_frflags5to4 __P((u_32_t)); static void friostat_current_to_4_1_0 __P((void *, friostat_4_1_0_t *, int)); static void friostat_current_to_4_1_33 __P((void *, friostat_4_1_33_t *, int)); static void ipstate_current_to_4_1_0 __P((void *, ipstate_4_1_0_t *)); static void ipstate_current_to_4_1_16 __P((void *, ipstate_4_1_16_t *)); static void ipnat_current_to_4_1_0 __P((void *, ipnat_4_1_0_t *)); static void ipnat_current_to_4_1_14 __P((void *, ipnat_4_1_14_t *)); static void frauth_current_to_4_1_11 __P((void *, frauth_4_1_11_t *)); static void frauth_current_to_4_1_23 __P((void *, frauth_4_1_23_t *)); static void frauth_current_to_4_1_24 __P((void *, frauth_4_1_24_t *)); static void frauth_current_to_4_1_29 __P((void *, frauth_4_1_29_t *)); static void frentry_current_to_4_1_0 __P((void *, frentry_4_1_0_t *)); static void frentry_current_to_4_1_16 __P((void *, frentry_4_1_16_t *)); static void frentry_current_to_4_1_34 __P((void *, frentry_4_1_34_t *)); static void fr_info_current_to_4_1_11 __P((void *, fr_info_4_1_11_t *)); static void fr_info_current_to_4_1_23 __P((void *, fr_info_4_1_23_t *)); static void fr_info_current_to_4_1_24 __P((void *, fr_info_4_1_24_t *)); static void nat_save_current_to_4_1_3 __P((void *, nat_save_4_1_3_t *)); static void nat_save_current_to_4_1_14 __P((void *, nat_save_4_1_14_t *)); static void nat_save_current_to_4_1_16 __P((void *, nat_save_4_1_16_t *)); static void ipstate_save_current_to_4_1_0 __P((void *, ipstate_save_4_1_0_t *)); static void ipstate_save_current_to_4_1_16 __P((void *, ipstate_save_4_1_16_t *)); static void ips_stat_current_to_4_1_0 __P((void *, ips_stat_4_1_0_t *)); static void ips_stat_current_to_4_1_21 __P((void *, ips_stat_4_1_21_t *)); static void natstat_current_to_4_1_0 __P((void *, natstat_4_1_0_t *)); static void natstat_current_to_4_1_16 __P((void *, natstat_4_1_16_t *)); static void natstat_current_to_4_1_27 __P((void *, natstat_4_1_27_t *)); static void natstat_current_to_4_1_32 __P((void *, natstat_4_1_32_t *)); static void nat_current_to_4_1_3 __P((void *, nat_4_1_3_t *)); static void nat_current_to_4_1_14 __P((void *, nat_4_1_14_t *)); static void nat_current_to_4_1_25 __P((void *, nat_4_1_25_t *)); static void friostat_4_1_0_to_current __P((friostat_4_1_0_t *, void *)); static void friostat_4_1_33_to_current __P((friostat_4_1_33_t *, void *)); static void ipnat_4_1_0_to_current __P((ipnat_4_1_0_t *, void *, int)); static void ipnat_4_1_14_to_current __P((ipnat_4_1_14_t *, void *, int)); static void frauth_4_1_11_to_current __P((frauth_4_1_11_t *, void *)); static void frauth_4_1_23_to_current __P((frauth_4_1_23_t *, void *)); static void frauth_4_1_24_to_current __P((frauth_4_1_24_t *, void *)); static void frauth_4_1_29_to_current __P((frauth_4_1_29_t *, void *)); static void frauth_4_1_32_to_current __P((frauth_4_1_32_t *, void *)); static void frentry_4_1_0_to_current __P((ipf_main_softc_t *, frentry_4_1_0_t *, void *, int)); static void frentry_4_1_16_to_current __P((ipf_main_softc_t *, frentry_4_1_16_t *, void *, int)); static void frentry_4_1_34_to_current __P((ipf_main_softc_t *, frentry_4_1_34_t *, void *, int)); static void fr_info_4_1_11_to_current __P((fr_info_4_1_11_t *, void *)); static void fr_info_4_1_23_to_current __P((fr_info_4_1_23_t *, void *)); static void fr_info_4_1_24_to_current __P((fr_info_4_1_24_t *, void *)); static void fr_info_4_1_32_to_current __P((fr_info_4_1_32_t *, void *)); static void nat_save_4_1_3_to_current __P((ipf_main_softc_t *, nat_save_4_1_3_t *, void *)); static void nat_save_4_1_14_to_current __P((ipf_main_softc_t *, nat_save_4_1_14_t *, void *)); static void nat_save_4_1_16_to_current __P((ipf_main_softc_t *, nat_save_4_1_16_t *, void *)); /* ------------------------------------------------------------------------ */ /* In this section is a series of short routines that deal with translating */ /* the smaller data structures used above as their internal changes make */ /* them inappropriate for simple assignment. */ /* ------------------------------------------------------------------------ */ static int ipf_addfrstr(char *names, int namelen, char *str, int maxlen) { char *t; int i; for (i = maxlen, t = str; (*t != '\0') && (i > 0); i--) { names[namelen++] = *t++; } names[namelen++] = '\0'; return namelen; } static void ipf_v4iptov5(v4, v5) frip4_t *v4; fr_ip_t *v5; { v5->fi_v = v4->fi_v; v5->fi_p = v4->fi_p; v5->fi_xx = v4->fi_xx; v5->fi_tos = v4->fi_tos; v5->fi_ttl = v4->fi_ttl; v5->fi_p = v4->fi_p; v5->fi_optmsk = v4->fi_optmsk; v5->fi_src = v4->fi_src; v5->fi_dst = v4->fi_dst; v5->fi_secmsk = v4->ofi_secmsk; v5->fi_auth = v4->ofi_auth; v5->fi_flx = v4->fi_flx; v5->fi_tcpmsk = v4->fi_tcpmsk; } static void ipf_v5iptov4(v5, v4) fr_ip_t *v5; frip4_t *v4; { v4->fi_v = v5->fi_v; v4->fi_p = v5->fi_p; v4->fi_xx = v5->fi_xx; v4->fi_tos = v5->fi_tos; v4->fi_ttl = v5->fi_ttl; v4->fi_p = v5->fi_p; v4->fi_optmsk = v5->fi_optmsk; v4->fi_src = v5->fi_src; v4->fi_dst = v5->fi_dst; v4->ofi_secmsk = v5->fi_secmsk; v4->ofi_auth = v5->fi_auth; v4->fi_flx = v5->fi_flx; v4->fi_tcpmsk = v5->fi_tcpmsk; } static void ipfv4tuctov5(v4, v5) frtuc4_t *v4; frtuc_t *v5; { v5->ftu_src.frp_cmp = v4->ftu_src.frp_cmp; v5->ftu_src.frp_port = v4->ftu_src.frp_port; v5->ftu_src.frp_top = v4->ftu_src.frp_top; v5->ftu_dst.frp_cmp = v4->ftu_dst.frp_cmp; v5->ftu_dst.frp_port = v4->ftu_dst.frp_port; v5->ftu_dst.frp_top = v4->ftu_dst.frp_top; } static void ipfv5tuctov4(v5, v4) frtuc_t *v5; frtuc4_t *v4; { v4->ftu_src.frp_cmp = v5->ftu_src.frp_cmp; v4->ftu_src.frp_port = v5->ftu_src.frp_port; v4->ftu_src.frp_top = v5->ftu_src.frp_top; v4->ftu_dst.frp_cmp = v5->ftu_dst.frp_cmp; v4->ftu_dst.frp_port = v5->ftu_dst.frp_port; v4->ftu_dst.frp_top = v5->ftu_dst.frp_top; } static int ipf_v4fripftov5(frp4, dst) fripf4_t *frp4; char *dst; { fripf_t *frp; frp = (fripf_t *)dst; ipf_v4iptov5(&frp4->fri_ip, &frp->fri_ip); ipf_v4iptov5(&frp4->fri_mip, &frp->fri_mip); frp->fri_icmpm = frp4->fri_icmpm; frp->fri_icmp = frp4->fri_icmp; frp->fri_tuc.ftu_tcpfm = frp4->fri_tuc.ftu_tcpfm; frp->fri_tuc.ftu_tcpf = frp4->fri_tuc.ftu_tcpf; ipfv4tuctov5(&frp4->fri_tuc, &frp->fri_tuc); frp->fri_satype = frp4->fri_satype; frp->fri_datype = frp4->fri_datype; frp->fri_sifpidx = frp4->fri_sifpidx; frp->fri_difpidx = frp4->fri_difpidx; return 0; } static void ipf_v5fripftov4(frp, frp4) fripf_t *frp; fripf4_t *frp4; { ipf_v5iptov4(&frp->fri_ip, &frp4->fri_ip); ipf_v5iptov4(&frp->fri_mip, &frp4->fri_mip); frp4->fri_icmpm = frp->fri_icmpm; frp4->fri_icmp = frp->fri_icmp; frp4->fri_tuc.ftu_tcpfm = frp->fri_tuc.ftu_tcpfm; frp4->fri_tuc.ftu_tcpf = frp->fri_tuc.ftu_tcpf; ipfv5tuctov4(&frp->fri_tuc, &frp4->fri_tuc); frp4->fri_satype = frp->fri_satype; frp4->fri_datype = frp->fri_datype; frp4->fri_sifpidx = frp->fri_sifpidx; frp4->fri_difpidx = frp->fri_difpidx; } /* ------------------------------------------------------------------------ */ /* ipf_in_compat is the first of two service routines. It is responsible for*/ /* converting data structures from user space into what's required by the */ /* kernel module. */ /* ------------------------------------------------------------------------ */ int ipf_in_compat(softc, obj, ptr, size) ipf_main_softc_t *softc; ipfobj_t *obj; void *ptr; int size; { int error; int sz; IPFERROR(140000); error = EINVAL; switch (obj->ipfo_type) { default : break; case IPFOBJ_FRENTRY : if (obj->ipfo_rev >= 4013400) { frentry_4_1_34_t *old; KMALLOC(old, frentry_4_1_34_t *); if (old == NULL) { IPFERROR(140001); error = ENOMEM; break; } error = COPYIN(obj->ipfo_ptr, old, sizeof(*old)); if (error == 0) { if (old->fr_type != FR_T_NONE && old->fr_type != FR_T_IPF) { IPFERROR(140002); error = EINVAL; KFREE(old); break; } frentry_4_1_34_to_current(softc, old, ptr, size); } else { IPFERROR(140003); } KFREE(old); } else if (obj->ipfo_rev >= 4011600) { frentry_4_1_16_t *old; KMALLOC(old, frentry_4_1_16_t *); if (old == NULL) { IPFERROR(140004); error = ENOMEM; break; } error = COPYIN(obj->ipfo_ptr, old, sizeof(*old)); if (error == 0) { if (old->fr_type != FR_T_NONE && old->fr_type != FR_T_IPF) { IPFERROR(140005); error = EINVAL; KFREE(old); break; } frentry_4_1_16_to_current(softc, old, ptr, size); } else { IPFERROR(140006); } KFREE(old); } else { frentry_4_1_0_t *old; KMALLOC(old, frentry_4_1_0_t *); if (old == NULL) { IPFERROR(140007); error = ENOMEM; break; } error = COPYIN(obj->ipfo_ptr, old, sizeof(*old)); if (error == 0) { if (old->fr_type != FR_T_NONE && old->fr_type != FR_T_IPF) { IPFERROR(140008); error = EINVAL; KFREE(old); break; } frentry_4_1_0_to_current(softc, old, ptr, size); } else { IPFERROR(140009); } KFREE(old); } break; case IPFOBJ_IPFSTAT : if (obj->ipfo_rev >= 4013300) { friostat_4_1_33_t *old; KMALLOC(old, friostat_4_1_33_t *); if (old == NULL) { IPFERROR(140010); error = ENOMEM; break; } error = COPYIN(obj->ipfo_ptr, old, sizeof(*old)); if (error == 0) { friostat_4_1_33_to_current(old, ptr); } else { IPFERROR(140011); } } else { friostat_4_1_0_t *old; KMALLOC(old, friostat_4_1_0_t *); if (old == NULL) { IPFERROR(140012); error = ENOMEM; break; } error = COPYIN(obj->ipfo_ptr, old, sizeof(*old)); if (error == 0) { friostat_4_1_0_to_current(old, ptr); } else { IPFERROR(140013); } } break; case IPFOBJ_IPFINFO : /* unused */ break; case IPFOBJ_IPNAT : if (obj->ipfo_rev >= 4011400) { ipnat_4_1_14_t *old; KMALLOC(old, ipnat_4_1_14_t *); if (old == NULL) { IPFERROR(140014); error = ENOMEM; break; } error = COPYIN(obj->ipfo_ptr, old, sizeof(*old)); if (error == 0) { ipnat_4_1_14_to_current(old, ptr, size); } else { IPFERROR(140015); } KFREE(old); } else { ipnat_4_1_0_t *old; KMALLOC(old, ipnat_4_1_0_t *); if (old == NULL) { IPFERROR(140016); error = ENOMEM; break; } error = COPYIN(obj->ipfo_ptr, old, sizeof(*old)); if (error == 0) { ipnat_4_1_0_to_current(old, ptr, size); } else { IPFERROR(140017); } KFREE(old); } break; case IPFOBJ_NATSTAT : /* * Statistics are not copied in. */ break; case IPFOBJ_NATSAVE : if (obj->ipfo_rev >= 4011600) { nat_save_4_1_16_t *old16; KMALLOC(old16, nat_save_4_1_16_t *); if (old16 == NULL) { IPFERROR(140018); error = ENOMEM; break; } error = COPYIN(obj->ipfo_ptr, old16, sizeof(*old16)); if (error == 0) { nat_save_4_1_16_to_current(softc, old16, ptr); } else { IPFERROR(140019); } KFREE(old16); } else if (obj->ipfo_rev >= 4011400) { nat_save_4_1_14_t *old14; KMALLOC(old14, nat_save_4_1_14_t *); if (old14 == NULL) { IPFERROR(140020); error = ENOMEM; break; } error = COPYIN(obj->ipfo_ptr, old14, sizeof(*old14)); if (error == 0) { nat_save_4_1_14_to_current(softc, old14, ptr); } else { IPFERROR(140021); } KFREE(old14); } else if (obj->ipfo_rev >= 4010300) { nat_save_4_1_3_t *old3; KMALLOC(old3, nat_save_4_1_3_t *); if (old3 == NULL) { IPFERROR(140022); error = ENOMEM; break; } error = COPYIN(obj->ipfo_ptr, old3, sizeof(*old3)); if (error == 0) { nat_save_4_1_3_to_current(softc, old3, ptr); } else { IPFERROR(140023); } KFREE(old3); } break; case IPFOBJ_STATESAVE : if (obj->ipfo_rev >= 4013400) { ipstate_save_4_1_34_t *old; KMALLOC(old, ipstate_save_4_1_34_t *); if (old == NULL) { IPFERROR(140024); error = ENOMEM; break; } error = COPYIN(obj->ipfo_ptr, old, sizeof(*old)); if (error != 0) { IPFERROR(140025); } KFREE(old); } else if (obj->ipfo_rev >= 4011600) { ipstate_save_4_1_16_t *old; KMALLOC(old, ipstate_save_4_1_16_t *); if (old == NULL) { IPFERROR(140026); error = ENOMEM; break; } error = COPYIN(obj->ipfo_ptr, old, sizeof(*old)); if (error != 0) { IPFERROR(140027); } KFREE(old); } else { ipstate_save_4_1_0_t *old; KMALLOC(old, ipstate_save_4_1_0_t *); if (old == NULL) { IPFERROR(140028); error = ENOMEM; break; } error = COPYIN(obj->ipfo_ptr, old, sizeof(*old)); if (error != 0) { IPFERROR(140029); } KFREE(old); } break; case IPFOBJ_IPSTATE : /* * This structure is not copied in by itself. */ break; case IPFOBJ_STATESTAT : /* * Statistics are not copied in. */ break; case IPFOBJ_FRAUTH : if (obj->ipfo_rev >= 4013200) { frauth_4_1_32_t *old32; KMALLOC(old32, frauth_4_1_32_t *); if (old32 == NULL) { IPFERROR(140030); error = ENOMEM; break; } error = COPYIN(obj->ipfo_ptr, old32, sizeof(*old32)); if (error == 0) { frauth_4_1_32_to_current(old32, ptr); } else { IPFERROR(140031); } KFREE(old32); } else if (obj->ipfo_rev >= 4012900) { frauth_4_1_29_t *old29; KMALLOC(old29, frauth_4_1_29_t *); if (old29 == NULL) { IPFERROR(140032); error = ENOMEM; break; } error = COPYIN(obj->ipfo_ptr, old29, sizeof(*old29)); if (error == 0) { frauth_4_1_29_to_current(old29, ptr); } else { IPFERROR(140033); } KFREE(old29); } else if (obj->ipfo_rev >= 4012400) { frauth_4_1_24_t *old24; KMALLOC(old24, frauth_4_1_24_t *); if (old24 == NULL) { IPFERROR(140034); error = ENOMEM; break; } error = COPYIN(obj->ipfo_ptr, old24, sizeof(*old24)); if (error == 0) { frauth_4_1_24_to_current(old24, ptr); } else { IPFERROR(140035); } KFREE(old24); } else if (obj->ipfo_rev >= 4012300) { frauth_4_1_23_t *old23; KMALLOC(old23, frauth_4_1_23_t *); if (old23 == NULL) { IPFERROR(140036); error = ENOMEM; break; } error = COPYIN(obj->ipfo_ptr, old23, sizeof(*old23)); if (error == 0) frauth_4_1_23_to_current(old23, ptr); KFREE(old23); } else if (obj->ipfo_rev >= 4011100) { frauth_4_1_11_t *old11; KMALLOC(old11, frauth_4_1_11_t *); if (old11 == NULL) { IPFERROR(140037); error = ENOMEM; break; } error = COPYIN(obj->ipfo_ptr, old11, sizeof(*old11)); if (error == 0) { frauth_4_1_11_to_current(old11, ptr); } else { IPFERROR(140038); } KFREE(old11); } break; case IPFOBJ_NAT : if (obj->ipfo_rev >= 4011400) { sz = sizeof(nat_4_1_14_t); } else if (obj->ipfo_rev >= 4010300) { sz = sizeof(nat_4_1_3_t); } else { break; } bzero(ptr, sizeof(nat_t)); error = COPYIN(obj->ipfo_ptr, ptr, sz); if (error != 0) { IPFERROR(140039); } break; case IPFOBJ_FRIPF : if (obj->ipfo_rev < 5000000) { fripf4_t *old; KMALLOC(old, fripf4_t *); if (old == NULL) { IPFERROR(140040); error = ENOMEM; break; } error = COPYIN(obj->ipfo_ptr, old, sizeof(*old)); if (error == 0) { ipf_v4fripftov5(old, ptr); } else { IPFERROR(140041); } KFREE(old); } break; } return error; } /* ------------------------------------------------------------------------ */ /* * flags is v4 flags, returns v5 flags. */ static int fr_frflags4to5(flags) u_32_t flags; { u_32_t nflags = 0; switch (flags & 0xf) { case 0x0 : nflags |= FR_CALL; break; case 0x1 : nflags |= FR_BLOCK; break; case 0x2 : nflags |= FR_PASS; break; case 0x3 : nflags |= FR_AUTH; break; case 0x4 : nflags |= FR_PREAUTH; break; case 0x5 : nflags |= FR_ACCOUNT; break; case 0x6 : nflags |= FR_SKIP; break; default : break; } if (flags & 0x00010) nflags |= FR_LOG; if (flags & 0x00020) nflags |= FR_CALLNOW; if (flags & 0x00080) nflags |= FR_NOTSRCIP; if (flags & 0x00040) nflags |= FR_NOTDSTIP; if (flags & 0x00100) nflags |= FR_QUICK; if (flags & 0x00200) nflags |= FR_KEEPFRAG; if (flags & 0x00400) nflags |= FR_KEEPSTATE; if (flags & 0x00800) nflags |= FR_FASTROUTE; if (flags & 0x01000) nflags |= FR_RETRST; if (flags & 0x02000) nflags |= FR_RETICMP; if (flags & 0x03000) nflags |= FR_FAKEICMP; if (flags & 0x04000) nflags |= FR_OUTQUE; if (flags & 0x08000) nflags |= FR_INQUE; if (flags & 0x10000) nflags |= FR_LOGBODY; if (flags & 0x20000) nflags |= FR_LOGFIRST; if (flags & 0x40000) nflags |= FR_LOGORBLOCK; if (flags & 0x100000) nflags |= FR_FRSTRICT; if (flags & 0x200000) nflags |= FR_STSTRICT; if (flags & 0x400000) nflags |= FR_NEWISN; if (flags & 0x800000) nflags |= FR_NOICMPERR; if (flags & 0x1000000) nflags |= FR_STATESYNC; if (flags & 0x8000000) nflags |= FR_NOMATCH; if (flags & 0x40000000) nflags |= FR_COPIED; if (flags & 0x80000000) nflags |= FR_INACTIVE; return nflags; } static void frentry_4_1_34_to_current(softc, old, current, size) ipf_main_softc_t *softc; frentry_4_1_34_t *old; void *current; int size; { frentry_t *fr = (frentry_t *)current; fr->fr_comment = -1; fr->fr_ref = old->fr_ref; fr->fr_statecnt = old->fr_statecnt; fr->fr_hits = old->fr_hits; fr->fr_bytes = old->fr_bytes; fr->fr_lastpkt.tv_sec = old->fr_lastpkt.tv_sec; fr->fr_lastpkt.tv_usec = old->fr_lastpkt.tv_usec; bcopy(&old->fr_dun, &fr->fr_dun, sizeof(old->fr_dun)); fr->fr_func = old->fr_func; fr->fr_dsize = old->fr_dsize; fr->fr_pps = old->fr_pps; fr->fr_statemax = old->fr_statemax; fr->fr_flineno = old->fr_flineno; fr->fr_type = old->fr_type; fr->fr_flags = fr_frflags4to5(old->fr_flags); fr->fr_logtag = old->fr_logtag; fr->fr_collect = old->fr_collect; fr->fr_arg = old->fr_arg; fr->fr_loglevel = old->fr_loglevel; fr->fr_age[0] = old->fr_age[0]; fr->fr_age[1] = old->fr_age[1]; fr->fr_tifs[0].fd_ip6 = old->fr_tifs[0].ofd_ip6; fr->fr_tifs[0].fd_type = FRD_NORMAL; fr->fr_tifs[1].fd_ip6 = old->fr_tifs[1].ofd_ip6; fr->fr_tifs[1].fd_type = FRD_NORMAL; fr->fr_dif.fd_ip6 = old->fr_dif.ofd_ip6; fr->fr_dif.fd_type = FRD_NORMAL; if (old->fr_v == 4) fr->fr_family = AF_INET; if (old->fr_v == 6) fr->fr_family = AF_INET6; fr->fr_icode = old->fr_icode; fr->fr_cksum = old->fr_cksum; fr->fr_namelen = 0; fr->fr_ifnames[0] = -1; fr->fr_ifnames[1] = -1; fr->fr_ifnames[2] = -1; fr->fr_ifnames[3] = -1; fr->fr_dif.fd_name = -1; fr->fr_tifs[0].fd_name = -1; fr->fr_tifs[1].fd_name = -1; fr->fr_group = -1; fr->fr_grhead = -1; fr->fr_icmphead = -1; if (size == 0) { fr->fr_size = sizeof(*fr) + LIFNAMSIZ * 7 + FR_GROUPLEN * 2; fr->fr_size += sizeof(fripf_t) + 16; fr->fr_size += 9; /* room for \0's */ } else { char *names = fr->fr_names; int nlen = fr->fr_namelen; fr->fr_size = size; if (old->fr_ifnames[0][0] != '\0') { fr->fr_ifnames[0] = nlen; nlen = ipf_addfrstr(names, nlen, old->fr_ifnames[0], LIFNAMSIZ); } if (old->fr_ifnames[1][0] != '\0') { fr->fr_ifnames[1] = nlen; nlen = ipf_addfrstr(names, nlen, old->fr_ifnames[1], LIFNAMSIZ); } if (old->fr_ifnames[2][0] != '\0') { fr->fr_ifnames[2] = nlen; nlen = ipf_addfrstr(names, nlen, old->fr_ifnames[2], LIFNAMSIZ); } if (old->fr_ifnames[3][0] != '\0') { fr->fr_ifnames[3] = nlen; nlen = ipf_addfrstr(names, nlen, old->fr_ifnames[3], LIFNAMSIZ); } if (old->fr_tifs[0].fd_ifname[0] != '\0') { fr->fr_tifs[0].fd_name = nlen; nlen = ipf_addfrstr(names, nlen, old->fr_tifs[0].fd_ifname, LIFNAMSIZ); } if (old->fr_tifs[1].fd_ifname[0] != '\0') { fr->fr_tifs[1].fd_name = nlen; nlen = ipf_addfrstr(names, nlen, old->fr_tifs[1].fd_ifname, LIFNAMSIZ); } if (old->fr_dif.fd_ifname[0] != '\0') { fr->fr_dif.fd_name = nlen; nlen = ipf_addfrstr(names, nlen, old->fr_dif.fd_ifname, LIFNAMSIZ); } if (old->fr_group[0] != '\0') { fr->fr_group = nlen; nlen = ipf_addfrstr(names, nlen, old->fr_group, LIFNAMSIZ); } if (old->fr_grhead[0] != '\0') { fr->fr_grhead = nlen; nlen = ipf_addfrstr(names, nlen, old->fr_grhead, LIFNAMSIZ); } fr->fr_namelen = nlen; if (old->fr_type == FR_T_IPF) { int offset = fr->fr_namelen; ipfobj_t obj; int error; obj.ipfo_type = IPFOBJ_FRIPF; obj.ipfo_rev = 4010100; obj.ipfo_ptr = old->fr_data; if ((offset & 7) != 0) offset += 8 - (offset & 7); error = ipf_in_compat(softc, &obj, fr->fr_names + offset, 0); if (error == 0) { fr->fr_data = fr->fr_names + offset; fr->fr_dsize = sizeof(fripf_t); } } } } static void frentry_4_1_16_to_current(softc, old, current, size) ipf_main_softc_t *softc; frentry_4_1_16_t *old; void *current; int size; { frentry_t *fr = (frentry_t *)current; fr->fr_comment = -1; fr->fr_ref = old->fr_ref; fr->fr_statecnt = old->fr_statecnt; fr->fr_hits = old->fr_hits; fr->fr_bytes = old->fr_bytes; fr->fr_lastpkt.tv_sec = old->fr_lastpkt.tv_sec; fr->fr_lastpkt.tv_usec = old->fr_lastpkt.tv_usec; bcopy(&old->fr_dun, &fr->fr_dun, sizeof(old->fr_dun)); fr->fr_func = old->fr_func; fr->fr_dsize = old->fr_dsize; fr->fr_pps = old->fr_pps; fr->fr_statemax = old->fr_statemax; fr->fr_flineno = old->fr_flineno; fr->fr_type = old->fr_type; fr->fr_flags = fr_frflags4to5(old->fr_flags); fr->fr_logtag = old->fr_logtag; fr->fr_collect = old->fr_collect; fr->fr_arg = old->fr_arg; fr->fr_loglevel = old->fr_loglevel; fr->fr_age[0] = old->fr_age[0]; fr->fr_age[1] = old->fr_age[1]; fr->fr_tifs[0].fd_ip6 = old->fr_tifs[0].ofd_ip6; fr->fr_tifs[0].fd_type = FRD_NORMAL; fr->fr_tifs[1].fd_ip6 = old->fr_tifs[1].ofd_ip6; fr->fr_tifs[1].fd_type = FRD_NORMAL; fr->fr_dif.fd_ip6 = old->fr_dif.ofd_ip6; fr->fr_dif.fd_type = FRD_NORMAL; if (old->fr_v == 4) fr->fr_family = AF_INET; if (old->fr_v == 6) fr->fr_family = AF_INET6; fr->fr_icode = old->fr_icode; fr->fr_cksum = old->fr_cksum; fr->fr_namelen = 0; fr->fr_ifnames[0] = -1; fr->fr_ifnames[1] = -1; fr->fr_ifnames[2] = -1; fr->fr_ifnames[3] = -1; fr->fr_dif.fd_name = -1; fr->fr_tifs[0].fd_name = -1; fr->fr_tifs[1].fd_name = -1; fr->fr_group = -1; fr->fr_grhead = -1; fr->fr_icmphead = -1; if (size == 0) { fr->fr_size = sizeof(*fr) + LIFNAMSIZ * 7 + FR_GROUPLEN * 2; fr->fr_size += 9; /* room for \0's */ } else { char *names = fr->fr_names; int nlen = fr->fr_namelen; fr->fr_size = size; if (old->fr_ifnames[0][0] != '\0') { fr->fr_ifnames[0] = nlen; nlen = ipf_addfrstr(names, nlen, old->fr_ifnames[0], LIFNAMSIZ); } if (old->fr_ifnames[1][0] != '\0') { fr->fr_ifnames[1] = nlen; nlen = ipf_addfrstr(names, nlen, old->fr_ifnames[1], LIFNAMSIZ); } if (old->fr_ifnames[2][0] != '\0') { fr->fr_ifnames[2] = nlen; nlen = ipf_addfrstr(names, nlen, old->fr_ifnames[2], LIFNAMSIZ); } if (old->fr_ifnames[3][0] != '\0') { fr->fr_ifnames[3] = nlen; nlen = ipf_addfrstr(names, nlen, old->fr_ifnames[3], LIFNAMSIZ); } if (old->fr_tifs[0].fd_ifname[0] != '\0') { fr->fr_tifs[0].fd_name = nlen; nlen = ipf_addfrstr(names, nlen, old->fr_tifs[0].fd_ifname, LIFNAMSIZ); } if (old->fr_tifs[1].fd_ifname[0] != '\0') { fr->fr_tifs[1].fd_name = nlen; nlen = ipf_addfrstr(names, nlen, old->fr_tifs[1].fd_ifname, LIFNAMSIZ); } if (old->fr_dif.fd_ifname[0] != '\0') { fr->fr_dif.fd_name = nlen; nlen = ipf_addfrstr(names, nlen, old->fr_dif.fd_ifname, LIFNAMSIZ); } if (old->fr_group[0] != '\0') { fr->fr_group = nlen; nlen = ipf_addfrstr(names, nlen, old->fr_group, LIFNAMSIZ); } if (old->fr_grhead[0] != '\0') { fr->fr_grhead = nlen; nlen = ipf_addfrstr(names, nlen, old->fr_grhead, LIFNAMSIZ); } fr->fr_namelen = nlen; if (old->fr_type == FR_T_IPF) { int offset = fr->fr_namelen; ipfobj_t obj; int error; obj.ipfo_type = IPFOBJ_FRIPF; obj.ipfo_rev = 4010100; obj.ipfo_ptr = old->fr_data; if ((offset & 7) != 0) offset += 8 - (offset & 7); error = ipf_in_compat(softc, &obj, fr->fr_names + offset, 0); if (error == 0) { fr->fr_data = fr->fr_names + offset; fr->fr_dsize = sizeof(fripf_t); } } } } static void frentry_4_1_0_to_current(softc, old, current, size) ipf_main_softc_t *softc; frentry_4_1_0_t *old; void *current; int size; { frentry_t *fr = (frentry_t *)current; fr->fr_size = sizeof(*fr); fr->fr_comment = -1; fr->fr_ref = old->fr_ref; fr->fr_statecnt = old->fr_statecnt; fr->fr_hits = old->fr_hits; fr->fr_bytes = old->fr_bytes; fr->fr_lastpkt.tv_sec = old->fr_lastpkt.tv_sec; fr->fr_lastpkt.tv_usec = old->fr_lastpkt.tv_usec; bcopy(&old->fr_dun, &fr->fr_dun, sizeof(old->fr_dun)); fr->fr_func = old->fr_func; fr->fr_dsize = old->fr_dsize; fr->fr_pps = old->fr_pps; fr->fr_statemax = old->fr_statemax; fr->fr_flineno = old->fr_flineno; fr->fr_type = old->fr_type; fr->fr_flags = fr_frflags4to5(old->fr_flags); fr->fr_logtag = old->fr_logtag; fr->fr_collect = old->fr_collect; fr->fr_arg = old->fr_arg; fr->fr_loglevel = old->fr_loglevel; fr->fr_age[0] = old->fr_age[0]; fr->fr_age[1] = old->fr_age[1]; fr->fr_tifs[0].fd_ip6 = old->fr_tifs[0].ofd_ip6; fr->fr_tifs[0].fd_type = FRD_NORMAL; fr->fr_tifs[1].fd_ip6 = old->fr_tifs[1].ofd_ip6; fr->fr_tifs[1].fd_type = FRD_NORMAL; fr->fr_dif.fd_ip6 = old->fr_dif.ofd_ip6; fr->fr_dif.fd_type = FRD_NORMAL; if (old->fr_v == 4) fr->fr_family = AF_INET; if (old->fr_v == 6) fr->fr_family = AF_INET6; fr->fr_icode = old->fr_icode; fr->fr_cksum = old->fr_cksum; fr->fr_namelen = 0; fr->fr_ifnames[0] = -1; fr->fr_ifnames[1] = -1; fr->fr_ifnames[2] = -1; fr->fr_ifnames[3] = -1; fr->fr_dif.fd_name = -1; fr->fr_tifs[0].fd_name = -1; fr->fr_tifs[1].fd_name = -1; fr->fr_group = -1; fr->fr_grhead = -1; fr->fr_icmphead = -1; if (size == 0) { fr->fr_size = sizeof(*fr) + LIFNAMSIZ * 7 + FR_GROUPLEN * 2; fr->fr_size += 9; /* room for \0's */ } else { char *names = fr->fr_names; int nlen = fr->fr_namelen; fr->fr_size = size; if (old->fr_ifnames[0][0] != '\0') { fr->fr_ifnames[0] = nlen; nlen = ipf_addfrstr(names, nlen, old->fr_ifnames[0], LIFNAMSIZ); } if (old->fr_ifnames[1][0] != '\0') { fr->fr_ifnames[1] = nlen; nlen = ipf_addfrstr(names, nlen, old->fr_ifnames[1], LIFNAMSIZ); } if (old->fr_ifnames[2][0] != '\0') { fr->fr_ifnames[2] = nlen; nlen = ipf_addfrstr(names, nlen, old->fr_ifnames[2], LIFNAMSIZ); } if (old->fr_ifnames[3][0] != '\0') { fr->fr_ifnames[3] = nlen; nlen = ipf_addfrstr(names, nlen, old->fr_ifnames[3], LIFNAMSIZ); } if (old->fr_tifs[0].fd_ifname[0] != '\0') { fr->fr_tifs[0].fd_name = nlen; nlen = ipf_addfrstr(names, nlen, old->fr_tifs[0].fd_ifname, LIFNAMSIZ); } if (old->fr_tifs[1].fd_ifname[0] != '\0') { fr->fr_tifs[1].fd_name = nlen; nlen = ipf_addfrstr(names, nlen, old->fr_tifs[1].fd_ifname, LIFNAMSIZ); } if (old->fr_dif.fd_ifname[0] != '\0') { fr->fr_dif.fd_name = nlen; nlen = ipf_addfrstr(names, nlen, old->fr_dif.fd_ifname, LIFNAMSIZ); } if (old->fr_group[0] != '\0') { fr->fr_group = nlen; nlen = ipf_addfrstr(names, nlen, old->fr_group, LIFNAMSIZ); } if (old->fr_grhead[0] != '\0') { fr->fr_grhead = nlen; nlen = ipf_addfrstr(names, nlen, old->fr_grhead, LIFNAMSIZ); } fr->fr_namelen = nlen; if (old->fr_type == FR_T_IPF) { int offset = fr->fr_namelen; ipfobj_t obj; int error; obj.ipfo_type = IPFOBJ_FRIPF; obj.ipfo_rev = 4010100; obj.ipfo_ptr = old->fr_data; if ((offset & 7) != 0) offset += 8 - (offset & 7); offset += 8 - (offset & 7); error = ipf_in_compat(softc, &obj, fr->fr_names + offset, 0); if (error == 0) { fr->fr_data = fr->fr_names + offset; fr->fr_dsize = sizeof(fripf_t); } } } } static void friostat_4_1_33_to_current(old, current) friostat_4_1_33_t *old; void *current; { friostat_t *fiop = (friostat_t *)current; bcopy(&old->of_st[0], &fiop->f_st[0].fr_pass, sizeof(old->of_st[0])); bcopy(&old->of_st[1], &fiop->f_st[1].fr_pass, sizeof(old->of_st[1])); fiop->f_ipf[0][0] = old->f_ipf[0][0]; fiop->f_ipf[0][1] = old->f_ipf[0][1]; fiop->f_ipf[1][0] = old->f_ipf[1][0]; fiop->f_ipf[1][1] = old->f_ipf[1][1]; fiop->f_acct[0][0] = old->f_acct[0][0]; fiop->f_acct[0][1] = old->f_acct[0][1]; fiop->f_acct[1][0] = old->f_acct[1][0]; fiop->f_acct[1][1] = old->f_acct[1][1]; fiop->f_auth = fiop->f_auth; bcopy(&old->f_groups, &fiop->f_groups, sizeof(old->f_groups)); bcopy(&old->f_froute, &fiop->f_froute, sizeof(old->f_froute)); fiop->f_ticks = old->f_ticks; bcopy(&old->f_locks, &fiop->f_locks, sizeof(old->f_locks)); fiop->f_defpass = old->f_defpass; fiop->f_active = old->f_active; fiop->f_running = old->f_running; fiop->f_logging = old->f_logging; fiop->f_features = old->f_features; bcopy(old->f_version, fiop->f_version, sizeof(old->f_version)); } static void friostat_4_1_0_to_current(old, current) friostat_4_1_0_t *old; void *current; { friostat_t *fiop = (friostat_t *)current; bcopy(&old->of_st[0], &fiop->f_st[0].fr_pass, sizeof(old->of_st[0])); bcopy(&old->of_st[1], &fiop->f_st[1].fr_pass, sizeof(old->of_st[1])); fiop->f_ipf[0][0] = old->f_ipf[0][0]; fiop->f_ipf[0][1] = old->f_ipf[0][1]; fiop->f_ipf[1][0] = old->f_ipf[1][0]; fiop->f_ipf[1][1] = old->f_ipf[1][1]; fiop->f_acct[0][0] = old->f_acct[0][0]; fiop->f_acct[0][1] = old->f_acct[0][1]; fiop->f_acct[1][0] = old->f_acct[1][0]; fiop->f_acct[1][1] = old->f_acct[1][1]; fiop->f_auth = fiop->f_auth; bcopy(&old->f_groups, &fiop->f_groups, sizeof(old->f_groups)); bcopy(&old->f_froute, &fiop->f_froute, sizeof(old->f_froute)); fiop->f_ticks = old->f_ticks; bcopy(&old->f_locks, &fiop->f_locks, sizeof(old->f_locks)); fiop->f_defpass = old->f_defpass; fiop->f_active = old->f_active; fiop->f_running = old->f_running; fiop->f_logging = old->f_logging; fiop->f_features = old->f_features; bcopy(old->f_version, fiop->f_version, sizeof(old->f_version)); } static void ipnat_4_1_14_to_current(old, current, size) ipnat_4_1_14_t *old; void *current; int size; { ipnat_t *np = (ipnat_t *)current; np->in_space = old->in_space; np->in_hv[0] = old->in_hv; np->in_hv[1] = old->in_hv; np->in_flineno = old->in_flineno; if (old->in_redir == NAT_REDIRECT) np->in_dpnext = old->in_pnext; else np->in_spnext = old->in_pnext; np->in_v[0] = old->in_v; np->in_v[1] = old->in_v; np->in_flags = old->in_flags; np->in_mssclamp = old->in_mssclamp; np->in_age[0] = old->in_age[0]; np->in_age[1] = old->in_age[1]; np->in_redir = old->in_redir; np->in_pr[0] = old->in_p; np->in_pr[1] = old->in_p; if (np->in_redir == NAT_REDIRECT) { np->in_ndst.na_nextaddr = old->in_next6; np->in_ndst.na_addr[0] = old->in_in[0]; np->in_ndst.na_addr[1] = old->in_in[1]; np->in_ndst.na_atype = FRI_NORMAL; np->in_odst.na_addr[0] = old->in_out[0]; np->in_odst.na_addr[1] = old->in_out[1]; np->in_odst.na_atype = FRI_NORMAL; np->in_osrc.na_addr[0] = old->in_src[0]; np->in_osrc.na_addr[1] = old->in_src[1]; np->in_osrc.na_atype = FRI_NORMAL; } else { np->in_nsrc.na_nextaddr = old->in_next6; np->in_nsrc.na_addr[0] = old->in_out[0]; np->in_nsrc.na_addr[1] = old->in_out[1]; np->in_nsrc.na_atype = FRI_NORMAL; np->in_osrc.na_addr[0] = old->in_in[0]; np->in_osrc.na_addr[1] = old->in_in[1]; np->in_osrc.na_atype = FRI_NORMAL; np->in_odst.na_addr[0] = old->in_src[0]; np->in_odst.na_addr[1] = old->in_src[1]; np->in_odst.na_atype = FRI_NORMAL; } ipfv4tuctov5(&old->in_tuc, &np->in_tuc); if (np->in_redir == NAT_REDIRECT) { np->in_dpmin = old->in_port[0]; np->in_dpmax = old->in_port[1]; } else { np->in_spmin = old->in_port[0]; np->in_spmax = old->in_port[1]; } np->in_ppip = old->in_ppip; np->in_ippip = old->in_ippip; np->in_tag = old->in_tag; np->in_namelen = 0; np->in_plabel = -1; np->in_ifnames[0] = -1; np->in_ifnames[1] = -1; if (size == 0) { np->in_size = sizeof(*np); np->in_size += LIFNAMSIZ * 2 + APR_LABELLEN; np->in_size += 3; } else { int nlen = np->in_namelen; char *names = np->in_names; if (old->in_ifnames[0][0] != '\0') { np->in_ifnames[0] = nlen; nlen = ipf_addfrstr(names, nlen, old->in_ifnames[0], LIFNAMSIZ); } if (old->in_ifnames[1][0] != '\0') { np->in_ifnames[0] = nlen; nlen = ipf_addfrstr(names, nlen, old->in_ifnames[1], LIFNAMSIZ); } if (old->in_plabel[0] != '\0') { np->in_plabel = nlen; nlen = ipf_addfrstr(names, nlen, old->in_plabel, LIFNAMSIZ); } np->in_namelen = nlen; np->in_size = size; } } static void ipnat_4_1_0_to_current(old, current, size) ipnat_4_1_0_t *old; void *current; int size; { ipnat_t *np = (ipnat_t *)current; np->in_space = old->in_space; np->in_hv[0] = old->in_hv; np->in_hv[1] = old->in_hv; np->in_flineno = old->in_flineno; if (old->in_redir == NAT_REDIRECT) np->in_dpnext = old->in_pnext; else np->in_spnext = old->in_pnext; np->in_v[0] = old->in_v; np->in_v[1] = old->in_v; np->in_flags = old->in_flags; np->in_mssclamp = old->in_mssclamp; np->in_age[0] = old->in_age[0]; np->in_age[1] = old->in_age[1]; np->in_redir = old->in_redir; np->in_pr[0] = old->in_p; np->in_pr[1] = old->in_p; if (np->in_redir == NAT_REDIRECT) { np->in_ndst.na_nextaddr = old->in_next6; bcopy(&old->in_in, &np->in_ndst.na_addr, sizeof(old->in_in)); bcopy(&old->in_out, &np->in_odst.na_addr, sizeof(old->in_out)); bcopy(&old->in_src, &np->in_osrc.na_addr, sizeof(old->in_src)); } else { np->in_nsrc.na_nextaddr = old->in_next6; bcopy(&old->in_in, &np->in_osrc.na_addr, sizeof(old->in_in)); bcopy(&old->in_out, &np->in_nsrc.na_addr, sizeof(old->in_out)); bcopy(&old->in_src, &np->in_odst.na_addr, sizeof(old->in_src)); } ipfv4tuctov5(&old->in_tuc, &np->in_tuc); if (np->in_redir == NAT_REDIRECT) { np->in_dpmin = old->in_port[0]; np->in_dpmax = old->in_port[1]; } else { np->in_spmin = old->in_port[0]; np->in_spmax = old->in_port[1]; } np->in_ppip = old->in_ppip; np->in_ippip = old->in_ippip; bcopy(&old->in_tag, &np->in_tag, sizeof(np->in_tag)); np->in_namelen = 0; np->in_plabel = -1; np->in_ifnames[0] = -1; np->in_ifnames[1] = -1; if (size == 0) { np->in_size = sizeof(*np); np->in_size += LIFNAMSIZ * 2 + APR_LABELLEN; np->in_size += 3; } else { int nlen = np->in_namelen; char *names = np->in_names; if (old->in_ifnames[0][0] != '\0') { np->in_ifnames[0] = nlen; nlen = ipf_addfrstr(names, nlen, old->in_ifnames[0], LIFNAMSIZ); } if (old->in_ifnames[1][0] != '\0') { np->in_ifnames[0] = nlen; nlen = ipf_addfrstr(names, nlen, old->in_ifnames[1], LIFNAMSIZ); } if (old->in_plabel[0] != '\0') { np->in_plabel = nlen; nlen = ipf_addfrstr(names, nlen, old->in_plabel, LIFNAMSIZ); } np->in_namelen = nlen; np->in_size = size; } } static void frauth_4_1_32_to_current(old, current) frauth_4_1_32_t *old; void *current; { frauth_t *fra = (frauth_t *)current; fra->fra_age = old->fra_age; fra->fra_len = old->fra_len; fra->fra_index = old->fra_index; fra->fra_pass = old->fra_pass; fr_info_4_1_32_to_current(&old->fra_info, &fra->fra_info); fra->fra_buf = old->fra_buf; fra->fra_flx = old->fra_flx; #ifdef MENTAT fra->fra_q = old->fra_q; fra->fra_m = old->fra_m; #endif } static void frauth_4_1_29_to_current(old, current) frauth_4_1_29_t *old; void *current; { frauth_t *fra = (frauth_t *)current; fra->fra_age = old->fra_age; fra->fra_len = old->fra_len; fra->fra_index = old->fra_index; fra->fra_pass = old->fra_pass; fr_info_4_1_24_to_current(&old->fra_info, &fra->fra_info); fra->fra_buf = old->fra_buf; fra->fra_flx = old->fra_flx; #ifdef MENTAT fra->fra_q = old->fra_q; fra->fra_m = old->fra_m; #endif } static void frauth_4_1_24_to_current(old, current) frauth_4_1_24_t *old; void *current; { frauth_t *fra = (frauth_t *)current; fra->fra_age = old->fra_age; fra->fra_len = old->fra_len; fra->fra_index = old->fra_index; fra->fra_pass = old->fra_pass; fr_info_4_1_24_to_current(&old->fra_info, &fra->fra_info); fra->fra_buf = old->fra_buf; #ifdef MENTAT fra->fra_q = old->fra_q; fra->fra_m = old->fra_m; #endif } static void frauth_4_1_23_to_current(old, current) frauth_4_1_23_t *old; void *current; { frauth_t *fra = (frauth_t *)current; fra->fra_age = old->fra_age; fra->fra_len = old->fra_len; fra->fra_index = old->fra_index; fra->fra_pass = old->fra_pass; fr_info_4_1_23_to_current(&old->fra_info, &fra->fra_info); fra->fra_buf = old->fra_buf; #ifdef MENTAT fra->fra_q = old->fra_q; fra->fra_m = old->fra_m; #endif } static void frauth_4_1_11_to_current(old, current) frauth_4_1_11_t *old; void *current; { frauth_t *fra = (frauth_t *)current; fra->fra_age = old->fra_age; fra->fra_len = old->fra_len; fra->fra_index = old->fra_index; fra->fra_pass = old->fra_pass; fr_info_4_1_11_to_current(&old->fra_info, &fra->fra_info); fra->fra_buf = old->fra_buf; #ifdef MENTAT fra->fra_q = old->fra_q; fra->fra_m = old->fra_m; #endif } static void fr_info_4_1_32_to_current(old, current) fr_info_4_1_32_t *old; void *current; { fr_info_t *fin = (fr_info_t *)current; fin->fin_ifp = old->fin_ifp; ipf_v4iptov5(&old->fin_fi, &fin->fin_fi); bcopy(&old->fin_dat, &fin->fin_dat, sizeof(old->fin_dat)); fin->fin_out = old->fin_out; fin->fin_rev = old->fin_rev; fin->fin_hlen = old->fin_hlen; fin->fin_tcpf = old->ofin_tcpf; fin->fin_icode = old->fin_icode; fin->fin_rule = old->fin_rule; bcopy(old->fin_group, fin->fin_group, sizeof(old->fin_group)); fin->fin_fr = old->fin_fr; fin->fin_dp = old->fin_dp; fin->fin_dlen = old->fin_dlen; fin->fin_plen = old->fin_plen; fin->fin_ipoff = old->fin_ipoff; fin->fin_id = old->fin_id; fin->fin_off = old->fin_off; fin->fin_depth = old->fin_depth; fin->fin_error = old->fin_error; fin->fin_cksum = old->fin_cksum; fin->fin_nattag = old->fin_nattag; fin->fin_ip = old->ofin_ip; fin->fin_mp = old->fin_mp; fin->fin_m = old->fin_m; #ifdef MENTAT fin->fin_qfm = old->fin_qfm; fin->fin_qpi = old->fin_qpi; #endif #ifdef __sgi fin->fin_hbuf = old->fin_hbuf; #endif } static void fr_info_4_1_24_to_current(old, current) fr_info_4_1_24_t *old; void *current; { fr_info_t *fin = (fr_info_t *)current; fin->fin_ifp = old->fin_ifp; ipf_v4iptov5(&old->fin_fi, &fin->fin_fi); bcopy(&old->fin_dat, &fin->fin_dat, sizeof(old->fin_dat)); fin->fin_out = old->fin_out; fin->fin_rev = old->fin_rev; fin->fin_hlen = old->fin_hlen; fin->fin_tcpf = old->ofin_tcpf; fin->fin_icode = old->fin_icode; fin->fin_rule = old->fin_rule; bcopy(old->fin_group, fin->fin_group, sizeof(old->fin_group)); fin->fin_fr = old->fin_fr; fin->fin_dp = old->fin_dp; fin->fin_dlen = old->fin_dlen; fin->fin_plen = old->fin_plen; fin->fin_ipoff = old->fin_ipoff; fin->fin_id = old->fin_id; fin->fin_off = old->fin_off; fin->fin_depth = old->fin_depth; fin->fin_error = old->fin_error; fin->fin_cksum = old->fin_cksum; fin->fin_nattag = old->fin_nattag; fin->fin_ip = old->ofin_ip; fin->fin_mp = old->fin_mp; fin->fin_m = old->fin_m; #ifdef MENTAT fin->fin_qfm = old->fin_qfm; fin->fin_qpi = old->fin_qpi; #endif #ifdef __sgi fin->fin_hbuf = old->fin_hbuf; #endif } static void fr_info_4_1_23_to_current(old, current) fr_info_4_1_23_t *old; void *current; { fr_info_t *fin = (fr_info_t *)current; fin->fin_ifp = old->fin_ifp; ipf_v4iptov5(&old->fin_fi, &fin->fin_fi); bcopy(&old->fin_dat, &fin->fin_dat, sizeof(old->fin_dat)); fin->fin_out = old->fin_out; fin->fin_rev = old->fin_rev; fin->fin_hlen = old->fin_hlen; fin->fin_tcpf = old->ofin_tcpf; fin->fin_icode = old->fin_icode; fin->fin_rule = old->fin_rule; bcopy(old->fin_group, fin->fin_group, sizeof(old->fin_group)); fin->fin_fr = old->fin_fr; fin->fin_dp = old->fin_dp; fin->fin_dlen = old->fin_dlen; fin->fin_plen = old->fin_plen; fin->fin_ipoff = old->fin_ipoff; fin->fin_id = old->fin_id; fin->fin_off = old->fin_off; fin->fin_depth = old->fin_depth; fin->fin_error = old->fin_error; fin->fin_nattag = old->fin_nattag; fin->fin_ip = old->ofin_ip; fin->fin_mp = old->fin_mp; fin->fin_m = old->fin_m; #ifdef MENTAT fin->fin_qfm = old->fin_qfm; fin->fin_qpi = old->fin_qpi; #endif #ifdef __sgi fin->fin_hbuf = fin->fin_hbuf; #endif } static void fr_info_4_1_11_to_current(old, current) fr_info_4_1_11_t *old; void *current; { fr_info_t *fin = (fr_info_t *)current; fin->fin_ifp = old->fin_ifp; ipf_v4iptov5(&old->fin_fi, &fin->fin_fi); bcopy(&old->fin_dat, &fin->fin_dat, sizeof(old->fin_dat)); fin->fin_out = old->fin_out; fin->fin_rev = old->fin_rev; fin->fin_hlen = old->fin_hlen; fin->fin_tcpf = old->ofin_tcpf; fin->fin_icode = old->fin_icode; fin->fin_rule = old->fin_rule; bcopy(old->fin_group, fin->fin_group, sizeof(old->fin_group)); fin->fin_fr = old->fin_fr; fin->fin_dp = old->fin_dp; fin->fin_dlen = old->fin_dlen; fin->fin_plen = old->fin_plen; fin->fin_ipoff = old->fin_ipoff; fin->fin_id = old->fin_id; fin->fin_off = old->fin_off; fin->fin_depth = old->fin_depth; fin->fin_error = old->fin_error; fin->fin_nattag = old->fin_nattag; fin->fin_ip = old->ofin_ip; fin->fin_mp = old->fin_mp; fin->fin_m = old->fin_m; #ifdef MENTAT fin->fin_qfm = old->fin_qfm; fin->fin_qpi = old->fin_qpi; #endif #ifdef __sgi fin->fin_hbuf = fin->fin_hbuf; #endif } static void nat_4_1_3_to_current(nat_4_1_3_t *old, nat_t *current) { bzero((void *)current, sizeof(*current)); bcopy((void *)old, (void *)current, sizeof(*old)); } static void nat_4_1_14_to_current(nat_4_1_14_t *old, nat_t *current) { bzero((void *)current, sizeof(*current)); bcopy((void *)old, (void *)current, sizeof(*old)); } static void nat_save_4_1_16_to_current(softc, old, current) ipf_main_softc_t *softc; nat_save_4_1_16_t *old; void *current; { nat_save_t *nats = (nat_save_t *)current; nats->ipn_next = old->ipn_next; nat_4_1_14_to_current(&old->ipn_nat, &nats->ipn_nat); bcopy(&old->ipn_ipnat, &nats->ipn_ipnat, sizeof(old->ipn_ipnat)); frentry_4_1_16_to_current(softc, &old->ipn_fr, &nats->ipn_fr, 0); nats->ipn_dsize = old->ipn_dsize; bcopy(old->ipn_data, nats->ipn_data, sizeof(nats->ipn_data)); } static void nat_save_4_1_14_to_current(softc, old, current) ipf_main_softc_t *softc; nat_save_4_1_14_t *old; void *current; { nat_save_t *nats = (nat_save_t *)current; nats->ipn_next = old->ipn_next; nat_4_1_14_to_current(&old->ipn_nat, &nats->ipn_nat); bcopy(&old->ipn_ipnat, &nats->ipn_ipnat, sizeof(old->ipn_ipnat)); frentry_4_1_0_to_current(softc, &old->ipn_fr, &nats->ipn_fr, 0); nats->ipn_dsize = old->ipn_dsize; bcopy(old->ipn_data, nats->ipn_data, sizeof(nats->ipn_data)); } static void nat_save_4_1_3_to_current(softc, old, current) ipf_main_softc_t *softc; nat_save_4_1_3_t *old; void *current; { nat_save_t *nats = (nat_save_t *)current; nats->ipn_next = old->ipn_next; nat_4_1_3_to_current(&old->ipn_nat, &nats->ipn_nat); ipnat_4_1_0_to_current(&old->ipn_ipnat, &nats->ipn_ipnat, 0); frentry_4_1_0_to_current(softc, &old->ipn_fr, &nats->ipn_fr, 0); nats->ipn_dsize = old->ipn_dsize; bcopy(old->ipn_data, nats->ipn_data, sizeof(nats->ipn_data)); } static void natstat_current_to_4_1_32(current, old) void *current; natstat_4_1_32_t *old; { natstat_t *ns = (natstat_t *)current; old->ns_mapped[0] = ns->ns_side[0].ns_translated; old->ns_mapped[1] = ns->ns_side[1].ns_translated; old->ns_rules = ns->ns_side[0].ns_inuse + ns->ns_side[1].ns_inuse; old->ns_added = ns->ns_side[0].ns_added + ns->ns_side[1].ns_added; old->ns_expire = ns->ns_expire; old->ns_inuse = ns->ns_side[0].ns_inuse + ns->ns_side[1].ns_inuse; old->ns_logged = ns->ns_log_ok; old->ns_logfail = ns->ns_log_fail; old->ns_memfail = ns->ns_side[0].ns_memfail + ns->ns_side[1].ns_memfail; old->ns_badnat = ns->ns_side[0].ns_badnat + ns->ns_side[1].ns_badnat; old->ns_addtrpnt = ns->ns_addtrpnt; old->ns_table[0] = ns->ns_side[0].ns_table; old->ns_table[1] = ns->ns_side[1].ns_table; old->ns_maptable = NULL; old->ns_list = ns->ns_list; old->ns_apslist = NULL; old->ns_wilds = ns->ns_wilds; old->ns_nattab_sz = ns->ns_nattab_sz; old->ns_nattab_max = ns->ns_nattab_max; old->ns_rultab_sz = ns->ns_rultab_sz; old->ns_rdrtab_sz = ns->ns_rdrtab_sz; old->ns_trpntab_sz = ns->ns_trpntab_sz; old->ns_hostmap_sz = 0; old->ns_instances = ns->ns_instances; old->ns_maplist = ns->ns_maplist; old->ns_bucketlen[0] = (u_long *)ns->ns_side[0].ns_bucketlen; old->ns_bucketlen[1] = (u_long *)ns->ns_side[1].ns_bucketlen; old->ns_ticks = ns->ns_ticks; old->ns_orphans = ns->ns_orphans; old->ns_uncreate[0][0] = ns->ns_side[0].ns_uncreate[0]; old->ns_uncreate[0][1] = ns->ns_side[0].ns_uncreate[1]; old->ns_uncreate[1][0] = ns->ns_side[1].ns_uncreate[0]; old->ns_uncreate[1][1] = ns->ns_side[1].ns_uncreate[1]; } static void natstat_current_to_4_1_27(current, old) void *current; natstat_4_1_27_t *old; { natstat_t *ns = (natstat_t *)current; old->ns_mapped[0] = ns->ns_side[0].ns_translated; old->ns_mapped[1] = ns->ns_side[1].ns_translated; old->ns_rules = ns->ns_side[0].ns_inuse + ns->ns_side[1].ns_inuse; old->ns_added = ns->ns_side[0].ns_added + ns->ns_side[1].ns_added; old->ns_expire = ns->ns_expire; old->ns_inuse = ns->ns_side[0].ns_inuse + ns->ns_side[1].ns_inuse; old->ns_logged = ns->ns_log_ok; old->ns_logfail = ns->ns_log_fail; old->ns_memfail = ns->ns_side[0].ns_memfail + ns->ns_side[1].ns_memfail; old->ns_badnat = ns->ns_side[0].ns_badnat + ns->ns_side[1].ns_badnat; old->ns_addtrpnt = ns->ns_addtrpnt; old->ns_table[0] = ns->ns_side[0].ns_table; old->ns_table[1] = ns->ns_side[1].ns_table; old->ns_maptable = NULL; old->ns_list = ns->ns_list; old->ns_apslist = NULL; old->ns_wilds = ns->ns_wilds; old->ns_nattab_sz = ns->ns_nattab_sz; old->ns_nattab_max = ns->ns_nattab_max; old->ns_rultab_sz = ns->ns_rultab_sz; old->ns_rdrtab_sz = ns->ns_rdrtab_sz; old->ns_trpntab_sz = ns->ns_trpntab_sz; old->ns_hostmap_sz = 0; old->ns_instances = ns->ns_instances; old->ns_maplist = ns->ns_maplist; old->ns_bucketlen[0] = (u_long *)ns->ns_side[0].ns_bucketlen; old->ns_bucketlen[1] = (u_long *)ns->ns_side[1].ns_bucketlen; old->ns_ticks = ns->ns_ticks; old->ns_orphans = ns->ns_orphans; } static void natstat_current_to_4_1_16(current, old) void *current; natstat_4_1_16_t *old; { natstat_t *ns = (natstat_t *)current; old->ns_mapped[0] = ns->ns_side[0].ns_translated; old->ns_mapped[1] = ns->ns_side[1].ns_translated; old->ns_rules = ns->ns_side[0].ns_inuse + ns->ns_side[1].ns_inuse; old->ns_added = ns->ns_side[0].ns_added + ns->ns_side[1].ns_added; old->ns_expire = ns->ns_expire; old->ns_inuse = ns->ns_side[0].ns_inuse + ns->ns_side[1].ns_inuse; old->ns_logged = ns->ns_log_ok; old->ns_logfail = ns->ns_log_fail; old->ns_memfail = ns->ns_side[0].ns_memfail + ns->ns_side[1].ns_memfail; old->ns_badnat = ns->ns_side[0].ns_badnat + ns->ns_side[1].ns_badnat; old->ns_addtrpnt = ns->ns_addtrpnt; old->ns_table[0] = ns->ns_side[0].ns_table; old->ns_table[1] = ns->ns_side[1].ns_table; old->ns_maptable = NULL; old->ns_list = ns->ns_list; old->ns_apslist = NULL; old->ns_wilds = ns->ns_wilds; old->ns_nattab_sz = ns->ns_nattab_sz; old->ns_nattab_max = ns->ns_nattab_max; old->ns_rultab_sz = ns->ns_rultab_sz; old->ns_rdrtab_sz = ns->ns_rdrtab_sz; old->ns_trpntab_sz = ns->ns_trpntab_sz; old->ns_hostmap_sz = 0; old->ns_instances = ns->ns_instances; old->ns_maplist = ns->ns_maplist; old->ns_bucketlen[0] = (u_long *)ns->ns_side[0].ns_bucketlen; old->ns_bucketlen[1] = (u_long *)ns->ns_side[1].ns_bucketlen; old->ns_ticks = ns->ns_ticks; } static void natstat_current_to_4_1_0(current, old) void *current; natstat_4_1_0_t *old; { natstat_t *ns = (natstat_t *)current; old->ns_mapped[0] = ns->ns_side[0].ns_translated; old->ns_mapped[1] = ns->ns_side[1].ns_translated; old->ns_rules = ns->ns_side[0].ns_inuse + ns->ns_side[1].ns_inuse; old->ns_added = ns->ns_side[0].ns_added + ns->ns_side[1].ns_added; old->ns_expire = ns->ns_expire; old->ns_inuse = ns->ns_side[0].ns_inuse + ns->ns_side[1].ns_inuse; old->ns_logged = ns->ns_log_ok; old->ns_logfail = ns->ns_log_fail; old->ns_memfail = ns->ns_side[0].ns_memfail + ns->ns_side[1].ns_memfail; old->ns_badnat = ns->ns_side[0].ns_badnat + ns->ns_side[1].ns_badnat; old->ns_addtrpnt = ns->ns_addtrpnt; old->ns_table[0] = ns->ns_side[0].ns_table; old->ns_table[1] = ns->ns_side[1].ns_table; old->ns_maptable = NULL; old->ns_list = ns->ns_list; old->ns_apslist = NULL; old->ns_wilds = ns->ns_wilds; old->ns_nattab_sz = ns->ns_nattab_sz; old->ns_nattab_max = ns->ns_nattab_max; old->ns_rultab_sz = ns->ns_rultab_sz; old->ns_rdrtab_sz = ns->ns_rdrtab_sz; old->ns_trpntab_sz = ns->ns_trpntab_sz; old->ns_hostmap_sz = 0; old->ns_instances = ns->ns_instances; old->ns_maplist = ns->ns_maplist; old->ns_bucketlen[0] = (u_long *)ns->ns_side[0].ns_bucketlen; old->ns_bucketlen[1] = (u_long *)ns->ns_side[1].ns_bucketlen; } static void ipstate_save_current_to_4_1_16(current, old) void *current; ipstate_save_4_1_16_t *old; { ipstate_save_t *ips = (ipstate_save_t *)current; old->ips_next = ips->ips_next; ipstate_current_to_4_1_0(&ips->ips_is, &old->ips_is); frentry_current_to_4_1_16(&ips->ips_fr, &old->ips_fr); } static void ipstate_save_current_to_4_1_0(current, old) void *current; ipstate_save_4_1_0_t *old; { ipstate_save_t *ips = (ipstate_save_t *)current; old->ips_next = ips->ips_next; ipstate_current_to_4_1_0(&ips->ips_is, &old->ips_is); frentry_current_to_4_1_0(&ips->ips_fr, &old->ips_fr); } int ipf_out_compat(softc, obj, ptr) ipf_main_softc_t *softc; ipfobj_t *obj; void *ptr; { frentry_t *fr; int error; IPFERROR(140042); error = EINVAL; switch (obj->ipfo_type) { default : break; case IPFOBJ_FRENTRY : if (obj->ipfo_rev >= 4013400) { frentry_4_1_34_t *old; KMALLOC(old, frentry_4_1_34_t *); if (old == NULL) { IPFERROR(140043); error = ENOMEM; break; } frentry_current_to_4_1_34(ptr, old); error = COPYOUT(old, obj->ipfo_ptr, sizeof(*old)); if (error == 0 && old->fr_dsize > 0) { char *dst = obj->ipfo_ptr; fr = ptr; dst += sizeof(*old); error = COPYOUT(fr->fr_data, dst, old->fr_dsize); if (error != 0) { IPFERROR(140044); } } KFREE(old); obj->ipfo_size = sizeof(*old); } else if (obj->ipfo_rev >= 4011600) { frentry_4_1_16_t *old; KMALLOC(old, frentry_4_1_16_t *); if (old == NULL) { IPFERROR(140045); error = ENOMEM; break; } frentry_current_to_4_1_16(ptr, old); error = COPYOUT(old, obj->ipfo_ptr, sizeof(*old)); if (error != 0) { IPFERROR(140046); } KFREE(old); obj->ipfo_size = sizeof(*old); } else { frentry_4_1_0_t *old; KMALLOC(old, frentry_4_1_0_t *); if (old == NULL) { IPFERROR(140047); error = ENOMEM; break; } frentry_current_to_4_1_0(ptr, old); error = COPYOUT(old, obj->ipfo_ptr, sizeof(*old)); if (error != 0) { IPFERROR(140048); } KFREE(old); obj->ipfo_size = sizeof(*old); } break; case IPFOBJ_IPFSTAT : if (obj->ipfo_rev >= 4013300) { friostat_4_1_33_t *old; KMALLOC(old, friostat_4_1_33_t *); if (old == NULL) { IPFERROR(140049); error = ENOMEM; break; } friostat_current_to_4_1_33(ptr, old, obj->ipfo_rev); error = COPYOUT(old, obj->ipfo_ptr, sizeof(*old)); if (error != 0) { IPFERROR(140050); } KFREE(old); } else { friostat_4_1_0_t *old; KMALLOC(old, friostat_4_1_0_t *); if (old == NULL) { IPFERROR(140051); error = ENOMEM; break; } friostat_current_to_4_1_0(ptr, old, obj->ipfo_rev); error = COPYOUT(old, obj->ipfo_ptr, sizeof(*old)); if (error != 0) { IPFERROR(140052); } KFREE(old); } break; case IPFOBJ_IPFINFO : /* unused */ break; case IPFOBJ_IPNAT : if (obj->ipfo_rev >= 4011400) { ipnat_4_1_14_t *old; KMALLOC(old, ipnat_4_1_14_t *); if (old == NULL) { IPFERROR(140053); error = ENOMEM; break; } ipnat_current_to_4_1_14(ptr, old); error = COPYOUT(old, obj->ipfo_ptr, sizeof(*old)); if (error != 0) { IPFERROR(140054); } KFREE(old); } else { ipnat_4_1_0_t *old; KMALLOC(old, ipnat_4_1_0_t *); if (old == NULL) { IPFERROR(140055); error = ENOMEM; break; } ipnat_current_to_4_1_0(ptr, old); error = COPYOUT(old, obj->ipfo_ptr, sizeof(*old)); if (error != 0) { IPFERROR(140056); } KFREE(old); } break; case IPFOBJ_NATSTAT : if (obj->ipfo_rev >= 4013200) { natstat_4_1_32_t *old; KMALLOC(old, natstat_4_1_32_t *); if (old == NULL) { IPFERROR(140057); error = ENOMEM; break; } natstat_current_to_4_1_32(ptr, old); error = COPYOUT(old, obj->ipfo_ptr, sizeof(*old)); if (error != 0) { IPFERROR(140058); } KFREE(old); } else if (obj->ipfo_rev >= 4012700) { natstat_4_1_27_t *old; KMALLOC(old, natstat_4_1_27_t *); if (old == NULL) { IPFERROR(140059); error = ENOMEM; break; } natstat_current_to_4_1_27(ptr, old); error = COPYOUT(old, obj->ipfo_ptr, sizeof(*old)); if (error != 0) { IPFERROR(140060); } KFREE(old); } else if (obj->ipfo_rev >= 4011600) { natstat_4_1_16_t *old; KMALLOC(old, natstat_4_1_16_t *); if (old == NULL) { IPFERROR(140061); error = ENOMEM; break; } natstat_current_to_4_1_16(ptr, old); error = COPYOUT(old, obj->ipfo_ptr, sizeof(*old)); if (error != 0) { IPFERROR(140062); } KFREE(old); } else { natstat_4_1_0_t *old; KMALLOC(old, natstat_4_1_0_t *); if (old == NULL) { IPFERROR(140063); error = ENOMEM; break; } natstat_current_to_4_1_0(ptr, old); error = COPYOUT(old, obj->ipfo_ptr, sizeof(*old)); if (error != 0) { IPFERROR(140064); } KFREE(old); } break; case IPFOBJ_STATESAVE : if (obj->ipfo_rev >= 4011600) { ipstate_save_4_1_16_t *old; KMALLOC(old, ipstate_save_4_1_16_t *); if (old == NULL) { IPFERROR(140065); error = ENOMEM; break; } ipstate_save_current_to_4_1_16(ptr, old); error = COPYOUT(old, obj->ipfo_ptr, sizeof(*old)); if (error != 0) { IPFERROR(140066); } KFREE(old); } else { ipstate_save_4_1_0_t *old; KMALLOC(old, ipstate_save_4_1_0_t *); if (old == NULL) { IPFERROR(140067); error = ENOMEM; break; } ipstate_save_current_to_4_1_0(ptr, old); error = COPYOUT(old, obj->ipfo_ptr, sizeof(*old)); if (error != 0) { IPFERROR(140068); } KFREE(old); } break; case IPFOBJ_NATSAVE : if (obj->ipfo_rev >= 4011600) { nat_save_4_1_16_t *old16; KMALLOC(old16, nat_save_4_1_16_t *); if (old16 == NULL) { IPFERROR(140069); error = ENOMEM; break; } nat_save_current_to_4_1_16(ptr, old16); error = COPYOUT(&old16, obj->ipfo_ptr, sizeof(*old16)); if (error != 0) { IPFERROR(140070); } KFREE(old16); } else if (obj->ipfo_rev >= 4011400) { nat_save_4_1_14_t *old14; KMALLOC(old14, nat_save_4_1_14_t *); if (old14 == NULL) { IPFERROR(140071); error = ENOMEM; break; } nat_save_current_to_4_1_14(ptr, old14); error = COPYOUT(&old14, obj->ipfo_ptr, sizeof(*old14)); if (error != 0) { IPFERROR(140072); } KFREE(old14); } else if (obj->ipfo_rev >= 4010300) { nat_save_4_1_3_t *old3; KMALLOC(old3, nat_save_4_1_3_t *); if (old3 == NULL) { IPFERROR(140073); error = ENOMEM; break; } nat_save_current_to_4_1_3(ptr, old3); error = COPYOUT(&old3, obj->ipfo_ptr, sizeof(*old3)); if (error != 0) { IPFERROR(140074); } KFREE(old3); } break; case IPFOBJ_IPSTATE : if (obj->ipfo_rev >= 4011600) { ipstate_4_1_16_t *old; KMALLOC(old, ipstate_4_1_16_t *); if (old == NULL) { IPFERROR(140075); error = ENOMEM; break; } ipstate_current_to_4_1_16(ptr, old); error = COPYOUT(old, obj->ipfo_ptr, sizeof(*old)); if (error != 0) { IPFERROR(140076); } KFREE(old); } else { ipstate_4_1_0_t *old; KMALLOC(old, ipstate_4_1_0_t *); if (old == NULL) { IPFERROR(140077); error = ENOMEM; break; } ipstate_current_to_4_1_0(ptr, old); error = COPYOUT(old, obj->ipfo_ptr, sizeof(*old)); if (error != 0) { IPFERROR(140078); } KFREE(old); } break; case IPFOBJ_STATESTAT : if (obj->ipfo_rev >= 4012100) { ips_stat_4_1_21_t *old; KMALLOC(old, ips_stat_4_1_21_t *); if (old == NULL) { IPFERROR(140079); error = ENOMEM; break; } ips_stat_current_to_4_1_21(ptr, old); error = COPYOUT(old, obj->ipfo_ptr, sizeof(*old)); if (error != 0) { IPFERROR(140080); } KFREE(old); } else { ips_stat_4_1_0_t *old; KMALLOC(old, ips_stat_4_1_0_t *); if (old == NULL) { IPFERROR(140081); error = ENOMEM; break; } ips_stat_current_to_4_1_0(ptr, old); error = COPYOUT(old, obj->ipfo_ptr, sizeof(*old)); if (error != 0) { IPFERROR(140082); } KFREE(old); } break; case IPFOBJ_FRAUTH : if (obj->ipfo_rev >= 4012900) { frauth_4_1_29_t *old29; KMALLOC(old29, frauth_4_1_29_t *); if (old29 == NULL) { IPFERROR(140083); error = ENOMEM; break; } frauth_current_to_4_1_29(ptr, old29); error = COPYOUT(old29, obj->ipfo_ptr, sizeof(*old29)); if (error != 0) { IPFERROR(140084); } KFREE(old29); } else if (obj->ipfo_rev >= 4012400) { frauth_4_1_24_t *old24; KMALLOC(old24, frauth_4_1_24_t *); if (old24 == NULL) { IPFERROR(140085); error = ENOMEM; break; } frauth_current_to_4_1_24(ptr, old24); error = COPYOUT(old24, obj->ipfo_ptr, sizeof(*old24)); if (error != 0) { IPFERROR(140086); } KFREE(old24); } else if (obj->ipfo_rev >= 4012300) { frauth_4_1_23_t *old23; KMALLOC(old23, frauth_4_1_23_t *); if (old23 == NULL) { IPFERROR(140087); error = ENOMEM; break; } frauth_current_to_4_1_23(ptr, old23); error = COPYOUT(old23, obj->ipfo_ptr, sizeof(*old23)); if (error != 0) { IPFERROR(140088); } KFREE(old23); } else if (obj->ipfo_rev >= 4011100) { frauth_4_1_11_t *old11; KMALLOC(old11, frauth_4_1_11_t *); if (old11 == NULL) { IPFERROR(140089); error = ENOMEM; break; } frauth_current_to_4_1_11(ptr, old11); error = COPYOUT(old11, obj->ipfo_ptr, sizeof(*old11)); if (error != 0) { IPFERROR(140090); } KFREE(old11); } break; case IPFOBJ_NAT : if (obj->ipfo_rev >= 4012500) { nat_4_1_25_t *old; KMALLOC(old, nat_4_1_25_t *); if (old == NULL) { IPFERROR(140091); error = ENOMEM; break; } nat_current_to_4_1_25(ptr, old); error = COPYOUT(old, obj->ipfo_ptr, sizeof(*old)); if (error != 0) { IPFERROR(140092); } KFREE(old); } else if (obj->ipfo_rev >= 4011400) { nat_4_1_14_t *old; KMALLOC(old, nat_4_1_14_t *); if (old == NULL) { IPFERROR(140093); error = ENOMEM; break; } nat_current_to_4_1_14(ptr, old); error = COPYOUT(old, obj->ipfo_ptr, sizeof(*old)); if (error != 0) { IPFERROR(140094); } KFREE(old); } else if (obj->ipfo_rev >= 4010300) { nat_4_1_3_t *old; KMALLOC(old, nat_4_1_3_t *); if (old == NULL) { IPFERROR(140095); error = ENOMEM; break; } nat_current_to_4_1_3(ptr, old); error = COPYOUT(old, obj->ipfo_ptr, sizeof(*old)); if (error != 0) { IPFERROR(140096); } KFREE(old); } break; case IPFOBJ_FRIPF : if (obj->ipfo_rev < 5000000) { fripf4_t *old; KMALLOC(old, fripf4_t *); if (old == NULL) { IPFERROR(140097); error = ENOMEM; break; } ipf_v5fripftov4(ptr, old); error = COPYOUT(old, obj->ipfo_ptr, sizeof(*old)); if (error != 0) { IPFERROR(140098); } KFREE(old); } break; } return error; } static void friostat_current_to_4_1_33(current, old, rev) void *current; friostat_4_1_33_t *old; int rev; { friostat_t *fiop = (friostat_t *)current; bcopy(&fiop->f_st[0].fr_pass, &old->of_st[0], sizeof(old->of_st[0])); bcopy(&fiop->f_st[1].fr_pass, &old->of_st[1], sizeof(old->of_st[1])); old->f_ipf[0][0] = fiop->f_ipf[0][0]; old->f_ipf[0][1] = fiop->f_ipf[0][1]; old->f_ipf[1][0] = fiop->f_ipf[1][0]; old->f_ipf[1][1] = fiop->f_ipf[1][1]; old->f_acct[0][0] = fiop->f_acct[0][0]; old->f_acct[0][1] = fiop->f_acct[0][1]; old->f_acct[1][0] = fiop->f_acct[1][0]; old->f_acct[1][1] = fiop->f_acct[1][1]; old->f_ipf6[0][0] = NULL; old->f_ipf6[0][1] = NULL; old->f_ipf6[1][0] = NULL; old->f_ipf6[1][1] = NULL; old->f_acct6[0][0] = NULL; old->f_acct6[0][1] = NULL; old->f_acct6[1][0] = NULL; old->f_acct6[1][1] = NULL; old->f_auth = fiop->f_auth; bcopy(&fiop->f_groups, &old->f_groups, sizeof(old->f_groups)); bcopy(&fiop->f_froute, &old->f_froute, sizeof(old->f_froute)); old->f_ticks = fiop->f_ticks; bcopy(&fiop->f_locks, &old->f_locks, sizeof(old->f_locks)); old->f_kmutex_sz = 0; old->f_krwlock_sz = 0; old->f_defpass = fiop->f_defpass; old->f_active = fiop->f_active; old->f_running = fiop->f_running; old->f_logging = fiop->f_logging; old->f_features = fiop->f_features; sprintf(old->f_version, "IP Filter: v%d.%d.%d", (rev / 1000000) % 100, (rev / 10000) % 100, (rev / 100) % 100); } static void friostat_current_to_4_1_0(current, old, rev) void *current; friostat_4_1_0_t *old; int rev; { friostat_t *fiop = (friostat_t *)current; bcopy(&fiop->f_st[0].fr_pass, &old->of_st[0], sizeof(old->of_st[0])); bcopy(&fiop->f_st[1].fr_pass, &old->of_st[1], sizeof(old->of_st[1])); old->f_ipf[0][0] = fiop->f_ipf[0][0]; old->f_ipf[0][1] = fiop->f_ipf[0][1]; old->f_ipf[1][0] = fiop->f_ipf[1][0]; old->f_ipf[1][1] = fiop->f_ipf[1][1]; old->f_acct[0][0] = fiop->f_acct[0][0]; old->f_acct[0][1] = fiop->f_acct[0][1]; old->f_acct[1][0] = fiop->f_acct[1][0]; old->f_acct[1][1] = fiop->f_acct[1][1]; old->f_ipf6[0][0] = NULL; old->f_ipf6[0][1] = NULL; old->f_ipf6[1][0] = NULL; old->f_ipf6[1][1] = NULL; old->f_acct6[0][0] = NULL; old->f_acct6[0][1] = NULL; old->f_acct6[1][0] = NULL; old->f_acct6[1][1] = NULL; old->f_auth = fiop->f_auth; bcopy(&fiop->f_groups, &old->f_groups, sizeof(old->f_groups)); bcopy(&fiop->f_froute, &old->f_froute, sizeof(old->f_froute)); old->f_ticks = fiop->f_ticks; old->f_ipf[0][0] = fiop->f_ipf[0][0]; old->f_ipf[0][1] = fiop->f_ipf[0][1]; old->f_ipf[1][0] = fiop->f_ipf[1][0]; old->f_ipf[1][1] = fiop->f_ipf[1][1]; old->f_acct[0][0] = fiop->f_acct[0][0]; old->f_acct[0][1] = fiop->f_acct[0][1]; old->f_acct[1][0] = fiop->f_acct[1][0]; old->f_acct[1][1] = fiop->f_acct[1][1]; old->f_ipf6[0][0] = NULL; old->f_ipf6[0][1] = NULL; old->f_ipf6[1][0] = NULL; old->f_ipf6[1][1] = NULL; old->f_acct6[0][0] = NULL; old->f_acct6[0][1] = NULL; old->f_acct6[1][0] = NULL; old->f_acct6[1][1] = NULL; old->f_auth = fiop->f_auth; bcopy(&fiop->f_groups, &old->f_groups, sizeof(old->f_groups)); bcopy(&fiop->f_froute, &old->f_froute, sizeof(old->f_froute)); old->f_ticks = fiop->f_ticks; bcopy(&fiop->f_locks, &old->f_locks, sizeof(old->f_locks)); old->f_kmutex_sz = 0; old->f_krwlock_sz = 0; old->f_defpass = fiop->f_defpass; old->f_active = fiop->f_active; old->f_running = fiop->f_running; old->f_logging = fiop->f_logging; old->f_features = fiop->f_features; sprintf(old->f_version, "IP Filter: v%d.%d.%d", (rev / 1000000) % 100, (rev / 10000) % 100, (rev / 100) % 100); } /* * nflags is v5 flags, returns v4 flags. */ static int fr_frflags5to4(nflags) u_32_t nflags; { u_32_t oflags = 0; switch (nflags & FR_CMDMASK) { case FR_CALL : oflags = 0x0; break; case FR_BLOCK : oflags = 0x1; break; case FR_PASS : oflags = 0x2; break; case FR_AUTH : oflags = 0x3; break; case FR_PREAUTH : oflags = 0x4; break; case FR_ACCOUNT : oflags = 0x5; break; case FR_SKIP : oflags = 0x6; break; default : break; } if (nflags & FR_LOG) oflags |= 0x00010; if (nflags & FR_CALLNOW) oflags |= 0x00020; if (nflags & FR_NOTSRCIP) oflags |= 0x00080; if (nflags & FR_NOTDSTIP) oflags |= 0x00040; if (nflags & FR_QUICK) oflags |= 0x00100; if (nflags & FR_KEEPFRAG) oflags |= 0x00200; if (nflags & FR_KEEPSTATE) oflags |= 0x00400; if (nflags & FR_FASTROUTE) oflags |= 0x00800; if (nflags & FR_RETRST) oflags |= 0x01000; if (nflags & FR_RETICMP) oflags |= 0x02000; if (nflags & FR_FAKEICMP) oflags |= 0x03000; if (nflags & FR_OUTQUE) oflags |= 0x04000; if (nflags & FR_INQUE) oflags |= 0x08000; if (nflags & FR_LOGBODY) oflags |= 0x10000; if (nflags & FR_LOGFIRST) oflags |= 0x20000; if (nflags & FR_LOGORBLOCK) oflags |= 0x40000; if (nflags & FR_FRSTRICT) oflags |= 0x100000; if (nflags & FR_STSTRICT) oflags |= 0x200000; if (nflags & FR_NEWISN) oflags |= 0x400000; if (nflags & FR_NOICMPERR) oflags |= 0x800000; if (nflags & FR_STATESYNC) oflags |= 0x1000000; if (nflags & FR_NOMATCH) oflags |= 0x8000000; if (nflags & FR_COPIED) oflags |= 0x40000000; if (nflags & FR_INACTIVE) oflags |= 0x80000000; return oflags; } static void frentry_current_to_4_1_34(current, old) void *current; frentry_4_1_34_t *old; { frentry_t *fr = (frentry_t *)current; old->fr_lock = fr->fr_lock; old->fr_next = fr->fr_next; old->fr_grp = (void *)fr->fr_grp; old->fr_isc = fr->fr_isc; old->fr_ifas[0] = fr->fr_ifas[0]; old->fr_ifas[1] = fr->fr_ifas[1]; old->fr_ifas[2] = fr->fr_ifas[2]; old->fr_ifas[3] = fr->fr_ifas[3]; old->fr_ptr = fr->fr_ptr; old->fr_comment = NULL; old->fr_ref = fr->fr_ref; old->fr_statecnt = fr->fr_statecnt; old->fr_hits = fr->fr_hits; old->fr_bytes = fr->fr_bytes; old->fr_lastpkt.tv_sec = fr->fr_lastpkt.tv_sec; old->fr_lastpkt.tv_usec = fr->fr_lastpkt.tv_usec; old->fr_curpps = fr->fr_curpps; old->fr_dun.fru_data = fr->fr_dun.fru_data; old->fr_func = fr->fr_func; old->fr_dsize = fr->fr_dsize; old->fr_pps = fr->fr_pps; old->fr_statemax = fr->fr_statemax; old->fr_flineno = fr->fr_flineno; old->fr_type = fr->fr_type; old->fr_flags = fr_frflags5to4(fr->fr_flags); old->fr_logtag = fr->fr_logtag; old->fr_collect = fr->fr_collect; old->fr_arg = fr->fr_arg; old->fr_loglevel = fr->fr_loglevel; old->fr_age[0] = fr->fr_age[0]; old->fr_age[1] = fr->fr_age[1]; if (fr->fr_family == AF_INET) old->fr_v = 4; if (fr->fr_family == AF_INET6) old->fr_v = 6; old->fr_icode = fr->fr_icode; old->fr_cksum = fr->fr_cksum; old->fr_tifs[0].ofd_ip6 = fr->fr_tifs[0].fd_ip6; old->fr_tifs[1].ofd_ip6 = fr->fr_tifs[0].fd_ip6; old->fr_dif.ofd_ip6 = fr->fr_dif.fd_ip6; if (fr->fr_ifnames[0] >= 0) { strncpy(old->fr_ifnames[0], fr->fr_names + fr->fr_ifnames[0], LIFNAMSIZ); old->fr_ifnames[0][LIFNAMSIZ - 1] = '\0'; } if (fr->fr_ifnames[1] >= 0) { strncpy(old->fr_ifnames[1], fr->fr_names + fr->fr_ifnames[1], LIFNAMSIZ); old->fr_ifnames[1][LIFNAMSIZ - 1] = '\0'; } if (fr->fr_ifnames[2] >= 0) { strncpy(old->fr_ifnames[2], fr->fr_names + fr->fr_ifnames[2], LIFNAMSIZ); old->fr_ifnames[2][LIFNAMSIZ - 1] = '\0'; } if (fr->fr_ifnames[3] >= 0) { strncpy(old->fr_ifnames[3], fr->fr_names + fr->fr_ifnames[3], LIFNAMSIZ); old->fr_ifnames[3][LIFNAMSIZ - 1] = '\0'; } if (fr->fr_tifs[0].fd_name >= 0) { strncpy(old->fr_tifs[0].fd_ifname, fr->fr_names + fr->fr_tifs[0].fd_name, LIFNAMSIZ); old->fr_tifs[0].fd_ifname[LIFNAMSIZ - 1] = '\0'; } if (fr->fr_tifs[1].fd_name >= 0) { strncpy(old->fr_tifs[1].fd_ifname, fr->fr_names + fr->fr_tifs[1].fd_name, LIFNAMSIZ); old->fr_tifs[1].fd_ifname[LIFNAMSIZ - 1] = '\0'; } if (fr->fr_dif.fd_name >= 0) { strncpy(old->fr_dif.fd_ifname, fr->fr_names + fr->fr_dif.fd_name, LIFNAMSIZ); old->fr_dif.fd_ifname[LIFNAMSIZ - 1] = '\0'; } if (fr->fr_group >= 0) { strncpy(old->fr_group, fr->fr_names + fr->fr_group, FR_GROUPLEN); old->fr_group[FR_GROUPLEN - 1] = '\0'; } if (fr->fr_grhead >= 0) { strncpy(old->fr_grhead, fr->fr_names + fr->fr_grhead, FR_GROUPLEN); old->fr_grhead[FR_GROUPLEN - 1] = '\0'; } } static void frentry_current_to_4_1_16(current, old) void *current; frentry_4_1_16_t *old; { frentry_t *fr = (frentry_t *)current; old->fr_lock = fr->fr_lock; old->fr_next = fr->fr_next; old->fr_grp = (void *)fr->fr_grp; old->fr_isc = fr->fr_isc; old->fr_ifas[0] = fr->fr_ifas[0]; old->fr_ifas[1] = fr->fr_ifas[1]; old->fr_ifas[2] = fr->fr_ifas[2]; old->fr_ifas[3] = fr->fr_ifas[3]; old->fr_ptr = fr->fr_ptr; old->fr_comment = NULL; old->fr_ref = fr->fr_ref; old->fr_statecnt = fr->fr_statecnt; old->fr_hits = fr->fr_hits; old->fr_bytes = fr->fr_bytes; old->fr_lastpkt.tv_sec = fr->fr_lastpkt.tv_sec; old->fr_lastpkt.tv_usec = fr->fr_lastpkt.tv_usec; old->fr_curpps = fr->fr_curpps; old->fr_dun.fru_data = fr->fr_dun.fru_data; old->fr_func = fr->fr_func; old->fr_dsize = fr->fr_dsize; old->fr_pps = fr->fr_pps; old->fr_statemax = fr->fr_statemax; old->fr_flineno = fr->fr_flineno; old->fr_type = fr->fr_type; old->fr_flags = fr_frflags5to4(fr->fr_flags); old->fr_logtag = fr->fr_logtag; old->fr_collect = fr->fr_collect; old->fr_arg = fr->fr_arg; old->fr_loglevel = fr->fr_loglevel; old->fr_age[0] = fr->fr_age[0]; old->fr_age[1] = fr->fr_age[1]; if (old->fr_v == 4) fr->fr_family = AF_INET; if (old->fr_v == 6) fr->fr_family = AF_INET6; old->fr_icode = fr->fr_icode; old->fr_cksum = fr->fr_cksum; old->fr_tifs[0].ofd_ip6 = fr->fr_tifs[0].fd_ip6; old->fr_tifs[1].ofd_ip6 = fr->fr_tifs[0].fd_ip6; old->fr_dif.ofd_ip6 = fr->fr_dif.fd_ip6; if (fr->fr_ifnames[0] >= 0) { strncpy(old->fr_ifnames[0], fr->fr_names + fr->fr_ifnames[0], LIFNAMSIZ); old->fr_ifnames[0][LIFNAMSIZ - 1] = '\0'; } if (fr->fr_ifnames[1] >= 0) { strncpy(old->fr_ifnames[1], fr->fr_names + fr->fr_ifnames[1], LIFNAMSIZ); old->fr_ifnames[1][LIFNAMSIZ - 1] = '\0'; } if (fr->fr_ifnames[2] >= 0) { strncpy(old->fr_ifnames[2], fr->fr_names + fr->fr_ifnames[2], LIFNAMSIZ); old->fr_ifnames[2][LIFNAMSIZ - 1] = '\0'; } if (fr->fr_ifnames[3] >= 0) { strncpy(old->fr_ifnames[3], fr->fr_names + fr->fr_ifnames[3], LIFNAMSIZ); old->fr_ifnames[3][LIFNAMSIZ - 1] = '\0'; } if (fr->fr_tifs[0].fd_name >= 0) { strncpy(old->fr_tifs[0].fd_ifname, fr->fr_names + fr->fr_tifs[0].fd_name, LIFNAMSIZ); old->fr_tifs[0].fd_ifname[LIFNAMSIZ - 1] = '\0'; } if (fr->fr_tifs[1].fd_name >= 0) { strncpy(old->fr_tifs[1].fd_ifname, fr->fr_names + fr->fr_tifs[1].fd_name, LIFNAMSIZ); old->fr_tifs[1].fd_ifname[LIFNAMSIZ - 1] = '\0'; } if (fr->fr_dif.fd_name >= 0) { strncpy(old->fr_dif.fd_ifname, fr->fr_names + fr->fr_dif.fd_name, LIFNAMSIZ); old->fr_dif.fd_ifname[LIFNAMSIZ - 1] = '\0'; } if (fr->fr_group >= 0) { strncpy(old->fr_group, fr->fr_names + fr->fr_group, FR_GROUPLEN); old->fr_group[FR_GROUPLEN - 1] = '\0'; } if (fr->fr_grhead >= 0) { strncpy(old->fr_grhead, fr->fr_names + fr->fr_grhead, FR_GROUPLEN); old->fr_grhead[FR_GROUPLEN - 1] = '\0'; } } static void frentry_current_to_4_1_0(current, old) void *current; frentry_4_1_0_t *old; { frentry_t *fr = (frentry_t *)current; old->fr_lock = fr->fr_lock; old->fr_next = fr->fr_next; old->fr_grp = (void *)fr->fr_grp; old->fr_isc = fr->fr_isc; old->fr_ifas[0] = fr->fr_ifas[0]; old->fr_ifas[1] = fr->fr_ifas[1]; old->fr_ifas[2] = fr->fr_ifas[2]; old->fr_ifas[3] = fr->fr_ifas[3]; old->fr_ptr = fr->fr_ptr; old->fr_comment = NULL; old->fr_ref = fr->fr_ref; old->fr_statecnt = fr->fr_statecnt; old->fr_hits = fr->fr_hits; old->fr_bytes = fr->fr_bytes; old->fr_lastpkt.tv_sec = fr->fr_lastpkt.tv_sec; old->fr_lastpkt.tv_usec = fr->fr_lastpkt.tv_usec; old->fr_curpps = fr->fr_curpps; old->fr_dun.fru_data = fr->fr_dun.fru_data; old->fr_func = fr->fr_func; old->fr_dsize = fr->fr_dsize; old->fr_pps = fr->fr_pps; old->fr_statemax = fr->fr_statemax; old->fr_flineno = fr->fr_flineno; old->fr_type = fr->fr_type; old->fr_flags = fr_frflags5to4(fr->fr_flags); old->fr_logtag = fr->fr_logtag; old->fr_collect = fr->fr_collect; old->fr_arg = fr->fr_arg; old->fr_loglevel = fr->fr_loglevel; old->fr_age[0] = fr->fr_age[0]; old->fr_age[1] = fr->fr_age[1]; if (old->fr_v == 4) fr->fr_family = AF_INET; if (old->fr_v == 6) fr->fr_family = AF_INET6; old->fr_icode = fr->fr_icode; old->fr_cksum = fr->fr_cksum; old->fr_tifs[0].ofd_ip6 = fr->fr_tifs[0].fd_ip6; old->fr_tifs[1].ofd_ip6 = fr->fr_tifs[0].fd_ip6; old->fr_dif.ofd_ip6 = fr->fr_dif.fd_ip6; if (fr->fr_ifnames[0] >= 0) { strncpy(old->fr_ifnames[0], fr->fr_names + fr->fr_ifnames[0], LIFNAMSIZ); old->fr_ifnames[0][LIFNAMSIZ - 1] = '\0'; } if (fr->fr_ifnames[1] >= 0) { strncpy(old->fr_ifnames[1], fr->fr_names + fr->fr_ifnames[1], LIFNAMSIZ); old->fr_ifnames[1][LIFNAMSIZ - 1] = '\0'; } if (fr->fr_ifnames[2] >= 0) { strncpy(old->fr_ifnames[2], fr->fr_names + fr->fr_ifnames[2], LIFNAMSIZ); old->fr_ifnames[2][LIFNAMSIZ - 1] = '\0'; } if (fr->fr_ifnames[3] >= 0) { strncpy(old->fr_ifnames[3], fr->fr_names + fr->fr_ifnames[3], LIFNAMSIZ); old->fr_ifnames[3][LIFNAMSIZ - 1] = '\0'; } if (fr->fr_tifs[0].fd_name >= 0) { strncpy(old->fr_tifs[0].fd_ifname, fr->fr_names + fr->fr_tifs[0].fd_name, LIFNAMSIZ); old->fr_tifs[0].fd_ifname[LIFNAMSIZ - 1] = '\0'; } if (fr->fr_tifs[1].fd_name >= 0) { strncpy(old->fr_tifs[1].fd_ifname, fr->fr_names + fr->fr_tifs[1].fd_name, LIFNAMSIZ); old->fr_tifs[1].fd_ifname[LIFNAMSIZ - 1] = '\0'; } if (fr->fr_dif.fd_name >= 0) { strncpy(old->fr_dif.fd_ifname, fr->fr_names + fr->fr_dif.fd_name, LIFNAMSIZ); old->fr_dif.fd_ifname[LIFNAMSIZ - 1] = '\0'; } if (fr->fr_group >= 0) { strncpy(old->fr_group, fr->fr_names + fr->fr_group, FR_GROUPLEN); old->fr_group[FR_GROUPLEN - 1] = '\0'; } if (fr->fr_grhead >= 0) { strncpy(old->fr_grhead, fr->fr_names + fr->fr_grhead, FR_GROUPLEN); old->fr_grhead[FR_GROUPLEN - 1] = '\0'; } } static void fr_info_current_to_4_1_24(current, old) void *current; fr_info_4_1_24_t *old; { fr_info_t *fin = (fr_info_t *)current; old->fin_ifp = fin->fin_ifp; ipf_v5iptov4(&fin->fin_fi, &old->fin_fi); bcopy(&fin->fin_dat, &old->fin_dat, sizeof(fin->fin_dat)); old->fin_out = fin->fin_out; old->fin_rev = fin->fin_rev; old->fin_hlen = fin->fin_hlen; old->ofin_tcpf = fin->fin_tcpf; old->fin_icode = fin->fin_icode; old->fin_rule = fin->fin_rule; bcopy(fin->fin_group, old->fin_group, sizeof(fin->fin_group)); old->fin_fr = fin->fin_fr; old->fin_dp = fin->fin_dp; old->fin_dlen = fin->fin_dlen; old->fin_plen = fin->fin_plen; old->fin_ipoff = fin->fin_ipoff; old->fin_id = fin->fin_id; old->fin_off = fin->fin_off; old->fin_depth = fin->fin_depth; old->fin_error = fin->fin_error; old->fin_cksum = fin->fin_cksum; old->fin_state = NULL; old->fin_nat = NULL; old->fin_nattag = fin->fin_nattag; old->fin_exthdr = NULL; old->ofin_ip = fin->fin_ip; old->fin_mp = fin->fin_mp; old->fin_m = fin->fin_m; #ifdef MENTAT old->fin_qfm = fin->fin_qfm; old->fin_qpi = fin->fin_qpi; old->fin_ifname[0] = '\0'; #endif #ifdef __sgi old->fin_hbuf = fin->fin_hbuf; #endif } static void fr_info_current_to_4_1_23(current, old) void *current; fr_info_4_1_23_t *old; { fr_info_t *fin = (fr_info_t *)current; old->fin_ifp = fin->fin_ifp; ipf_v5iptov4(&fin->fin_fi, &old->fin_fi); bcopy(&fin->fin_dat, &old->fin_dat, sizeof(fin->fin_dat)); old->fin_out = fin->fin_out; old->fin_rev = fin->fin_rev; old->fin_hlen = fin->fin_hlen; old->ofin_tcpf = fin->fin_tcpf; old->fin_icode = fin->fin_icode; old->fin_rule = fin->fin_rule; bcopy(fin->fin_group, old->fin_group, sizeof(fin->fin_group)); old->fin_fr = fin->fin_fr; old->fin_dp = fin->fin_dp; old->fin_dlen = fin->fin_dlen; old->fin_plen = fin->fin_plen; old->fin_ipoff = fin->fin_ipoff; old->fin_id = fin->fin_id; old->fin_off = fin->fin_off; old->fin_depth = fin->fin_depth; old->fin_error = fin->fin_error; old->fin_state = NULL; old->fin_nat = NULL; old->fin_nattag = fin->fin_nattag; old->ofin_ip = fin->fin_ip; old->fin_mp = fin->fin_mp; old->fin_m = fin->fin_m; #ifdef MENTAT old->fin_qfm = fin->fin_qfm; old->fin_qpi = fin->fin_qpi; old->fin_ifname[0] = '\0'; #endif #ifdef __sgi old->fin_hbuf = fin->fin_hbuf; #endif } static void fr_info_current_to_4_1_11(current, old) void *current; fr_info_4_1_11_t *old; { fr_info_t *fin = (fr_info_t *)current; old->fin_ifp = fin->fin_ifp; ipf_v5iptov4(&fin->fin_fi, &old->fin_fi); bcopy(&fin->fin_dat, &old->fin_dat, sizeof(fin->fin_dat)); old->fin_out = fin->fin_out; old->fin_rev = fin->fin_rev; old->fin_hlen = fin->fin_hlen; old->ofin_tcpf = fin->fin_tcpf; old->fin_icode = fin->fin_icode; old->fin_rule = fin->fin_rule; bcopy(fin->fin_group, old->fin_group, sizeof(fin->fin_group)); old->fin_fr = fin->fin_fr; old->fin_dp = fin->fin_dp; old->fin_dlen = fin->fin_dlen; old->fin_plen = fin->fin_plen; old->fin_ipoff = fin->fin_ipoff; old->fin_id = fin->fin_id; old->fin_off = fin->fin_off; old->fin_depth = fin->fin_depth; old->fin_error = fin->fin_error; old->fin_state = NULL; old->fin_nat = NULL; old->fin_nattag = fin->fin_nattag; old->ofin_ip = fin->fin_ip; old->fin_mp = fin->fin_mp; old->fin_m = fin->fin_m; #ifdef MENTAT old->fin_qfm = fin->fin_qfm; old->fin_qpi = fin->fin_qpi; old->fin_ifname[0] = '\0'; #endif #ifdef __sgi old->fin_hbuf = fin->fin_hbuf; #endif } static void frauth_current_to_4_1_29(current, old) void *current; frauth_4_1_29_t *old; { frauth_t *fra = (frauth_t *)current; old->fra_age = fra->fra_age; old->fra_len = fra->fra_len; old->fra_index = fra->fra_index; old->fra_pass = fra->fra_pass; fr_info_current_to_4_1_24(&fra->fra_info, &old->fra_info); old->fra_buf = fra->fra_buf; old->fra_flx = fra->fra_flx; #ifdef MENTAT old->fra_q = fra->fra_q; old->fra_m = fra->fra_m; #endif } static void frauth_current_to_4_1_24(current, old) void *current; frauth_4_1_24_t *old; { frauth_t *fra = (frauth_t *)current; old->fra_age = fra->fra_age; old->fra_len = fra->fra_len; old->fra_index = fra->fra_index; old->fra_pass = fra->fra_pass; fr_info_current_to_4_1_24(&fra->fra_info, &old->fra_info); old->fra_buf = fra->fra_buf; #ifdef MENTAT old->fra_q = fra->fra_q; old->fra_m = fra->fra_m; #endif } static void frauth_current_to_4_1_23(current, old) void *current; frauth_4_1_23_t *old; { frauth_t *fra = (frauth_t *)current; old->fra_age = fra->fra_age; old->fra_len = fra->fra_len; old->fra_index = fra->fra_index; old->fra_pass = fra->fra_pass; fr_info_current_to_4_1_23(&fra->fra_info, &old->fra_info); old->fra_buf = fra->fra_buf; #ifdef MENTAT old->fra_q = fra->fra_q; old->fra_m = fra->fra_m; #endif } static void frauth_current_to_4_1_11(current, old) void *current; frauth_4_1_11_t *old; { frauth_t *fra = (frauth_t *)current; old->fra_age = fra->fra_age; old->fra_len = fra->fra_len; old->fra_index = fra->fra_index; old->fra_pass = fra->fra_pass; fr_info_current_to_4_1_11(&fra->fra_info, &old->fra_info); old->fra_buf = fra->fra_buf; #ifdef MENTAT old->fra_q = fra->fra_q; old->fra_m = fra->fra_m; #endif } static void ipnat_current_to_4_1_14(current, old) void *current; ipnat_4_1_14_t *old; { ipnat_t *np = (ipnat_t *)current; old->in_next = np->in_next; old->in_rnext = np->in_rnext; old->in_prnext = np->in_prnext; old->in_mnext = np->in_mnext; old->in_pmnext = np->in_pmnext; old->in_tqehead[0] = np->in_tqehead[0]; old->in_tqehead[1] = np->in_tqehead[1]; old->in_ifps[0] = np->in_ifps[0]; old->in_ifps[1] = np->in_ifps[1]; old->in_apr = np->in_apr; old->in_comment = np->in_comment; old->in_space = np->in_space; old->in_hits = np->in_hits; old->in_use = np->in_use; old->in_hv = np->in_hv[0]; old->in_flineno = np->in_flineno; if (old->in_redir == NAT_REDIRECT) old->in_pnext = np->in_dpnext; else old->in_pnext = np->in_spnext; old->in_v = np->in_v[0]; old->in_flags = np->in_flags; old->in_mssclamp = np->in_mssclamp; old->in_age[0] = np->in_age[0]; old->in_age[1] = np->in_age[1]; old->in_redir = np->in_redir; old->in_p = np->in_pr[0]; if (np->in_redir == NAT_REDIRECT) { old->in_next6 = np->in_ndst.na_nextaddr; old->in_in[0] = np->in_ndst.na_addr[0]; old->in_in[1] = np->in_ndst.na_addr[1]; old->in_out[0] = np->in_odst.na_addr[0]; old->in_out[1] = np->in_odst.na_addr[1]; old->in_src[0] = np->in_osrc.na_addr[0]; old->in_src[1] = np->in_osrc.na_addr[1]; } else { old->in_next6 = np->in_nsrc.na_nextaddr; old->in_out[0] = np->in_nsrc.na_addr[0]; old->in_out[1] = np->in_nsrc.na_addr[1]; old->in_in[0] = np->in_osrc.na_addr[0]; old->in_in[1] = np->in_osrc.na_addr[1]; old->in_src[0] = np->in_odst.na_addr[0]; old->in_src[1] = np->in_odst.na_addr[1]; } ipfv5tuctov4(&np->in_tuc, &old->in_tuc); if (np->in_redir == NAT_REDIRECT) { old->in_port[0] = np->in_dpmin; old->in_port[1] = np->in_dpmax; } else { old->in_port[0] = np->in_spmin; old->in_port[1] = np->in_spmax; } old->in_ppip = np->in_ppip; old->in_ippip = np->in_ippip; bcopy(&np->in_tag, &old->in_tag, sizeof(np->in_tag)); if (np->in_ifnames[0] >= 0) { strncpy(old->in_ifnames[0], np->in_names + np->in_ifnames[0], LIFNAMSIZ); old->in_ifnames[0][LIFNAMSIZ - 1] = '\0'; } if (np->in_ifnames[1] >= 0) { strncpy(old->in_ifnames[1], np->in_names + np->in_ifnames[1], LIFNAMSIZ); old->in_ifnames[1][LIFNAMSIZ - 1] = '\0'; } if (np->in_plabel >= 0) { strncpy(old->in_plabel, np->in_names + np->in_plabel, APR_LABELLEN); old->in_plabel[APR_LABELLEN - 1] = '\0'; } } static void ipnat_current_to_4_1_0(current, old) void *current; ipnat_4_1_0_t *old; { ipnat_t *np = (ipnat_t *)current; old->in_next = np->in_next; old->in_rnext = np->in_rnext; old->in_prnext = np->in_prnext; old->in_mnext = np->in_mnext; old->in_pmnext = np->in_pmnext; old->in_tqehead[0] = np->in_tqehead[0]; old->in_tqehead[1] = np->in_tqehead[1]; old->in_ifps[0] = np->in_ifps[0]; old->in_ifps[1] = np->in_ifps[1]; old->in_apr = np->in_apr; old->in_comment = np->in_comment; old->in_space = np->in_space; old->in_hits = np->in_hits; old->in_use = np->in_use; old->in_hv = np->in_hv[0]; old->in_flineno = np->in_flineno; if (old->in_redir == NAT_REDIRECT) old->in_pnext = np->in_dpnext; else old->in_pnext = np->in_spnext; old->in_v = np->in_v[0]; old->in_flags = np->in_flags; old->in_mssclamp = np->in_mssclamp; old->in_age[0] = np->in_age[0]; old->in_age[1] = np->in_age[1]; old->in_redir = np->in_redir; old->in_p = np->in_pr[0]; if (np->in_redir == NAT_REDIRECT) { old->in_next6 = np->in_ndst.na_nextaddr; old->in_in[0] = np->in_ndst.na_addr[0]; old->in_in[1] = np->in_ndst.na_addr[1]; old->in_out[0] = np->in_odst.na_addr[0]; old->in_out[1] = np->in_odst.na_addr[1]; old->in_src[0] = np->in_osrc.na_addr[0]; old->in_src[1] = np->in_osrc.na_addr[1]; } else { old->in_next6 = np->in_nsrc.na_nextaddr; old->in_out[0] = np->in_nsrc.na_addr[0]; old->in_out[1] = np->in_nsrc.na_addr[1]; old->in_in[0] = np->in_osrc.na_addr[0]; old->in_in[1] = np->in_osrc.na_addr[1]; old->in_src[0] = np->in_odst.na_addr[0]; old->in_src[1] = np->in_odst.na_addr[1]; } ipfv5tuctov4(&np->in_tuc, &old->in_tuc); if (np->in_redir == NAT_REDIRECT) { old->in_port[0] = np->in_dpmin; old->in_port[1] = np->in_dpmax; } else { old->in_port[0] = np->in_spmin; old->in_port[1] = np->in_spmax; } old->in_ppip = np->in_ppip; old->in_ippip = np->in_ippip; bcopy(&np->in_tag, &old->in_tag, sizeof(np->in_tag)); if (np->in_ifnames[0] >= 0) { strncpy(old->in_ifnames[0], np->in_names + np->in_ifnames[0], LIFNAMSIZ); old->in_ifnames[0][LIFNAMSIZ - 1] = '\0'; } if (np->in_ifnames[1] >= 0) { strncpy(old->in_ifnames[1], np->in_names + np->in_ifnames[1], LIFNAMSIZ); old->in_ifnames[1][LIFNAMSIZ - 1] = '\0'; } if (np->in_plabel >= 0) { strncpy(old->in_plabel, np->in_names + np->in_plabel, APR_LABELLEN); old->in_plabel[APR_LABELLEN - 1] = '\0'; } } static void ipstate_current_to_4_1_16(current, old) void *current; ipstate_4_1_16_t *old; { ipstate_t *is = (ipstate_t *)current; old->is_lock = is->is_lock; old->is_next = is->is_next; old->is_pnext = is->is_pnext; old->is_hnext = is->is_hnext; old->is_phnext = is->is_phnext; old->is_me = is->is_me; old->is_ifp[0] = is->is_ifp[0]; old->is_ifp[1] = is->is_ifp[1]; old->is_sync = is->is_sync; old->is_rule = is->is_rule; old->is_tqehead[0] = is->is_tqehead[0]; old->is_tqehead[1] = is->is_tqehead[1]; old->is_isc = is->is_isc; old->is_pkts[0] = is->is_pkts[0]; old->is_pkts[1] = is->is_pkts[1]; old->is_pkts[2] = is->is_pkts[2]; old->is_pkts[3] = is->is_pkts[3]; old->is_bytes[0] = is->is_bytes[0]; old->is_bytes[1] = is->is_bytes[1]; old->is_bytes[2] = is->is_bytes[2]; old->is_bytes[3] = is->is_bytes[3]; old->is_icmppkts[0] = is->is_icmppkts[0]; old->is_icmppkts[1] = is->is_icmppkts[1]; old->is_icmppkts[2] = is->is_icmppkts[2]; old->is_icmppkts[3] = is->is_icmppkts[3]; old->is_sti = is->is_sti; old->is_frage[0] = is->is_frage[0]; old->is_frage[1] = is->is_frage[1]; old->is_ref = is->is_ref; old->is_isninc[0] = is->is_isninc[0]; old->is_isninc[1] = is->is_isninc[1]; old->is_sumd[0] = is->is_sumd[0]; old->is_sumd[1] = is->is_sumd[1]; old->is_src = is->is_src; old->is_dst = is->is_dst; old->is_pass = is->is_pass; old->is_p = is->is_p; old->is_v = is->is_v; old->is_hv = is->is_hv; old->is_tag = is->is_tag; old->is_opt[0] = is->is_opt[0]; old->is_opt[1] = is->is_opt[1]; old->is_optmsk[0] = is->is_optmsk[0]; old->is_optmsk[1] = is->is_optmsk[1]; old->is_sec = is->is_sec; old->is_secmsk = is->is_secmsk; old->is_auth = is->is_auth; old->is_authmsk = is->is_authmsk; ipf_v5tcpinfoto4(&is->is_tcp, &old->is_tcp); old->is_flags = is->is_flags; old->is_flx[0][0] = is->is_flx[0][0]; old->is_flx[0][1] = is->is_flx[0][1]; old->is_flx[1][0] = is->is_flx[1][0]; old->is_flx[1][1] = is->is_flx[1][1]; old->is_rulen = is->is_rulen; old->is_s0[0] = is->is_s0[0]; old->is_s0[1] = is->is_s0[1]; old->is_smsk[0] = is->is_smsk[0]; old->is_smsk[1] = is->is_smsk[1]; bcopy(is->is_group, old->is_group, sizeof(is->is_group)); bcopy(is->is_sbuf, old->is_sbuf, sizeof(is->is_sbuf)); bcopy(is->is_ifname, old->is_ifname, sizeof(is->is_ifname)); } static void ipstate_current_to_4_1_0(current, old) void *current; ipstate_4_1_0_t *old; { ipstate_t *is = (ipstate_t *)current; old->is_lock = is->is_lock; old->is_next = is->is_next; old->is_pnext = is->is_pnext; old->is_hnext = is->is_hnext; old->is_phnext = is->is_phnext; old->is_me = is->is_me; old->is_ifp[0] = is->is_ifp[0]; old->is_ifp[1] = is->is_ifp[1]; old->is_sync = is->is_sync; bzero(&old->is_nat, sizeof(old->is_nat)); old->is_rule = is->is_rule; old->is_tqehead[0] = is->is_tqehead[0]; old->is_tqehead[1] = is->is_tqehead[1]; old->is_isc = is->is_isc; old->is_pkts[0] = is->is_pkts[0]; old->is_pkts[1] = is->is_pkts[1]; old->is_pkts[2] = is->is_pkts[2]; old->is_pkts[3] = is->is_pkts[3]; old->is_bytes[0] = is->is_bytes[0]; old->is_bytes[1] = is->is_bytes[1]; old->is_bytes[2] = is->is_bytes[2]; old->is_bytes[3] = is->is_bytes[3]; old->is_icmppkts[0] = is->is_icmppkts[0]; old->is_icmppkts[1] = is->is_icmppkts[1]; old->is_icmppkts[2] = is->is_icmppkts[2]; old->is_icmppkts[3] = is->is_icmppkts[3]; old->is_sti = is->is_sti; old->is_frage[0] = is->is_frage[0]; old->is_frage[1] = is->is_frage[1]; old->is_ref = is->is_ref; old->is_isninc[0] = is->is_isninc[0]; old->is_isninc[1] = is->is_isninc[1]; old->is_sumd[0] = is->is_sumd[0]; old->is_sumd[1] = is->is_sumd[1]; old->is_src = is->is_src; old->is_dst = is->is_dst; old->is_pass = is->is_pass; old->is_p = is->is_p; old->is_v = is->is_v; old->is_hv = is->is_hv; old->is_tag = is->is_tag; old->is_opt[0] = is->is_opt[0]; old->is_opt[1] = is->is_opt[1]; old->is_optmsk[0] = is->is_optmsk[0]; old->is_optmsk[1] = is->is_optmsk[1]; old->is_sec = is->is_sec; old->is_secmsk = is->is_secmsk; old->is_auth = is->is_auth; old->is_authmsk = is->is_authmsk; ipf_v5tcpinfoto4(&is->is_tcp, &old->is_tcp); old->is_flags = is->is_flags; old->is_flx[0][0] = is->is_flx[0][0]; old->is_flx[0][1] = is->is_flx[0][1]; old->is_flx[1][0] = is->is_flx[1][0]; old->is_flx[1][1] = is->is_flx[1][1]; old->is_rulen = is->is_rulen; old->is_s0[0] = is->is_s0[0]; old->is_s0[1] = is->is_s0[1]; old->is_smsk[0] = is->is_smsk[0]; old->is_smsk[1] = is->is_smsk[1]; bcopy(is->is_group, old->is_group, sizeof(is->is_group)); bcopy(is->is_sbuf, old->is_sbuf, sizeof(is->is_sbuf)); bcopy(is->is_ifname, old->is_ifname, sizeof(is->is_ifname)); } static void ips_stat_current_to_4_1_21(current, old) void *current; ips_stat_4_1_21_t *old; { ips_stat_t *st = (ips_stat_t *)current; old->iss_hits = st->iss_hits; old->iss_miss = st->iss_check_miss; old->iss_max = st->iss_max; old->iss_maxref = st->iss_max_ref; old->iss_tcp = st->iss_proto[IPPROTO_TCP]; old->iss_udp = st->iss_proto[IPPROTO_UDP]; old->iss_icmp = st->iss_proto[IPPROTO_ICMP]; old->iss_nomem = st->iss_nomem; old->iss_expire = st->iss_expire; old->iss_fin = st->iss_fin; old->iss_active = st->iss_active; old->iss_logged = st->iss_log_ok; old->iss_logfail = st->iss_log_fail; old->iss_inuse = st->iss_inuse; old->iss_wild = st->iss_wild; old->iss_ticks = st->iss_ticks; old->iss_bucketfull = st->iss_bucket_full; old->iss_statesize = st->iss_state_size; old->iss_statemax = st->iss_state_max; old->iss_table = st->iss_table; old->iss_list = st->iss_list; old->iss_bucketlen = (void *)st->iss_bucketlen; old->iss_tcptab = st->iss_tcptab; } static void ips_stat_current_to_4_1_0(current, old) void *current; ips_stat_4_1_0_t *old; { ips_stat_t *st = (ips_stat_t *)current; old->iss_hits = st->iss_hits; old->iss_miss = st->iss_check_miss; old->iss_max = st->iss_max; old->iss_maxref = st->iss_max_ref; old->iss_tcp = st->iss_proto[IPPROTO_TCP]; old->iss_udp = st->iss_proto[IPPROTO_UDP]; old->iss_icmp = st->iss_proto[IPPROTO_ICMP]; old->iss_nomem = st->iss_nomem; old->iss_expire = st->iss_expire; old->iss_fin = st->iss_fin; old->iss_active = st->iss_active; old->iss_logged = st->iss_log_ok; old->iss_logfail = st->iss_log_fail; old->iss_inuse = st->iss_inuse; old->iss_wild = st->iss_wild; old->iss_ticks = st->iss_ticks; old->iss_bucketfull = st->iss_bucket_full; old->iss_statesize = st->iss_state_size; old->iss_statemax = st->iss_state_max; old->iss_table = st->iss_table; old->iss_list = st->iss_list; old->iss_bucketlen = (void *)st->iss_bucketlen; } static void nat_save_current_to_4_1_16(current, old) void *current; nat_save_4_1_16_t *old; { nat_save_t *nats = (nat_save_t *)current; old->ipn_next = nats->ipn_next; bcopy(&nats->ipn_nat, &old->ipn_nat, sizeof(old->ipn_nat)); bcopy(&nats->ipn_ipnat, &old->ipn_ipnat, sizeof(old->ipn_ipnat)); frentry_current_to_4_1_16(&nats->ipn_fr, &old->ipn_fr); old->ipn_dsize = nats->ipn_dsize; bcopy(nats->ipn_data, old->ipn_data, sizeof(nats->ipn_data)); } static void nat_save_current_to_4_1_14(current, old) void *current; nat_save_4_1_14_t *old; { nat_save_t *nats = (nat_save_t *)current; old->ipn_next = nats->ipn_next; bcopy(&nats->ipn_nat, &old->ipn_nat, sizeof(old->ipn_nat)); bcopy(&nats->ipn_ipnat, &old->ipn_ipnat, sizeof(old->ipn_ipnat)); frentry_current_to_4_1_0(&nats->ipn_fr, &old->ipn_fr); old->ipn_dsize = nats->ipn_dsize; bcopy(nats->ipn_data, old->ipn_data, sizeof(nats->ipn_data)); } static void nat_save_current_to_4_1_3(current, old) void *current; nat_save_4_1_3_t *old; { nat_save_t *nats = (nat_save_t *)current; old->ipn_next = nats->ipn_next; bcopy(&nats->ipn_nat, &old->ipn_nat, sizeof(old->ipn_nat)); bcopy(&nats->ipn_ipnat, &old->ipn_ipnat, sizeof(old->ipn_ipnat)); frentry_current_to_4_1_0(&nats->ipn_fr, &old->ipn_fr); old->ipn_dsize = nats->ipn_dsize; bcopy(nats->ipn_data, old->ipn_data, sizeof(nats->ipn_data)); } static void nat_current_to_4_1_25(current, old) void *current; nat_4_1_25_t *old; { nat_t *nat = (nat_t *)current; old->nat_lock = nat->nat_lock; old->nat_next = (void *)nat->nat_next; old->nat_pnext = (void *)nat->nat_pnext; old->nat_hnext[0] = (void *)nat->nat_hnext[0]; old->nat_hnext[1] = (void *)nat->nat_hnext[1]; old->nat_phnext[0] = (void *)nat->nat_phnext[0]; old->nat_phnext[1] = (void *)nat->nat_phnext[1]; old->nat_hm = nat->nat_hm; old->nat_data = nat->nat_data; old->nat_me = (void *)nat->nat_me; old->nat_state = nat->nat_state; old->nat_aps = nat->nat_aps; old->nat_fr = nat->nat_fr; old->nat_ptr = (void *)nat->nat_ptr; old->nat_ifps[0] = nat->nat_ifps[0]; old->nat_ifps[1] = nat->nat_ifps[1]; old->nat_sync = nat->nat_sync; old->nat_tqe = nat->nat_tqe; old->nat_flags = nat->nat_flags; old->nat_sumd[0] = nat->nat_sumd[0]; old->nat_sumd[1] = nat->nat_sumd[1]; old->nat_ipsumd = nat->nat_ipsumd; old->nat_mssclamp = nat->nat_mssclamp; old->nat_pkts[0] = nat->nat_pkts[0]; old->nat_pkts[1] = nat->nat_pkts[1]; old->nat_bytes[0] = nat->nat_bytes[0]; old->nat_bytes[1] = nat->nat_bytes[1]; old->nat_ref = nat->nat_ref; old->nat_dir = nat->nat_dir; old->nat_p = nat->nat_pr[0]; old->nat_use = nat->nat_use; old->nat_hv[0] = nat->nat_hv[0]; old->nat_hv[1] = nat->nat_hv[1]; old->nat_rev = nat->nat_rev; old->nat_redir = nat->nat_redir; bcopy(nat->nat_ifnames[0], old->nat_ifnames[0], LIFNAMSIZ); bcopy(nat->nat_ifnames[1], old->nat_ifnames[1], LIFNAMSIZ); if (nat->nat_redir == NAT_REDIRECT) { old->nat_inip6 = nat->nat_ndst6; old->nat_outip6 = nat->nat_odst6; old->nat_oip6 = nat->nat_osrc6; old->nat_un.nat_unt.ts_sport = nat->nat_ndport; old->nat_un.nat_unt.ts_dport = nat->nat_odport; } else { old->nat_inip6 = nat->nat_osrc6; old->nat_outip6 = nat->nat_nsrc6; old->nat_oip6 = nat->nat_odst6; old->nat_un.nat_unt.ts_sport = nat->nat_osport; old->nat_un.nat_unt.ts_dport = nat->nat_nsport; } } static void nat_current_to_4_1_14(current, old) void *current; nat_4_1_14_t *old; { nat_t *nat = (nat_t *)current; old->nat_lock = nat->nat_lock; old->nat_next = nat->nat_next; old->nat_pnext = NULL; old->nat_hnext[0] = NULL; old->nat_hnext[1] = NULL; old->nat_phnext[0] = NULL; old->nat_phnext[1] = NULL; old->nat_hm = nat->nat_hm; old->nat_data = nat->nat_data; old->nat_me = (void *)nat->nat_me; old->nat_state = nat->nat_state; old->nat_aps = nat->nat_aps; old->nat_fr = nat->nat_fr; old->nat_ptr = nat->nat_ptr; old->nat_ifps[0] = nat->nat_ifps[0]; old->nat_ifps[1] = nat->nat_ifps[1]; old->nat_sync = nat->nat_sync; old->nat_tqe = nat->nat_tqe; old->nat_flags = nat->nat_flags; old->nat_sumd[0] = nat->nat_sumd[0]; old->nat_sumd[1] = nat->nat_sumd[1]; old->nat_ipsumd = nat->nat_ipsumd; old->nat_mssclamp = nat->nat_mssclamp; old->nat_pkts[0] = nat->nat_pkts[0]; old->nat_pkts[1] = nat->nat_pkts[1]; old->nat_bytes[0] = nat->nat_bytes[0]; old->nat_bytes[1] = nat->nat_bytes[1]; old->nat_ref = nat->nat_ref; old->nat_dir = nat->nat_dir; old->nat_p = nat->nat_pr[0]; old->nat_use = nat->nat_use; old->nat_hv[0] = nat->nat_hv[0]; old->nat_hv[1] = nat->nat_hv[1]; old->nat_rev = nat->nat_rev; bcopy(nat->nat_ifnames[0], old->nat_ifnames[0], LIFNAMSIZ); bcopy(nat->nat_ifnames[1], old->nat_ifnames[1], LIFNAMSIZ); if (nat->nat_redir == NAT_REDIRECT) { old->nat_inip6 = nat->nat_ndst6; old->nat_outip6 = nat->nat_odst6; old->nat_oip6 = nat->nat_osrc6; old->nat_un.nat_unt.ts_sport = nat->nat_ndport; old->nat_un.nat_unt.ts_dport = nat->nat_odport; } else { old->nat_inip6 = nat->nat_osrc6; old->nat_outip6 = nat->nat_nsrc6; old->nat_oip6 = nat->nat_odst6; old->nat_un.nat_unt.ts_sport = nat->nat_osport; old->nat_un.nat_unt.ts_dport = nat->nat_nsport; } } static void nat_current_to_4_1_3(current, old) void *current; nat_4_1_3_t *old; { nat_t *nat = (nat_t *)current; old->nat_lock = nat->nat_lock; old->nat_next = nat->nat_next; old->nat_pnext = NULL; old->nat_hnext[0] = NULL; old->nat_hnext[1] = NULL; old->nat_phnext[0] = NULL; old->nat_phnext[1] = NULL; old->nat_hm = nat->nat_hm; old->nat_data = nat->nat_data; old->nat_me = (void *)nat->nat_me; old->nat_state = nat->nat_state; old->nat_aps = nat->nat_aps; old->nat_fr = nat->nat_fr; old->nat_ptr = nat->nat_ptr; old->nat_ifps[0] = nat->nat_ifps[0]; old->nat_ifps[1] = nat->nat_ifps[1]; old->nat_sync = nat->nat_sync; old->nat_tqe = nat->nat_tqe; old->nat_flags = nat->nat_flags; old->nat_sumd[0] = nat->nat_sumd[0]; old->nat_sumd[1] = nat->nat_sumd[1]; old->nat_ipsumd = nat->nat_ipsumd; old->nat_mssclamp = nat->nat_mssclamp; old->nat_pkts[0] = nat->nat_pkts[0]; old->nat_pkts[1] = nat->nat_pkts[1]; old->nat_bytes[0] = nat->nat_bytes[0]; old->nat_bytes[1] = nat->nat_bytes[1]; old->nat_ref = nat->nat_ref; old->nat_dir = nat->nat_dir; old->nat_p = nat->nat_pr[0]; old->nat_use = nat->nat_use; old->nat_hv[0] = nat->nat_hv[0]; old->nat_hv[1] = nat->nat_hv[1]; old->nat_rev = nat->nat_rev; bcopy(nat->nat_ifnames[0], old->nat_ifnames[0], LIFNAMSIZ); bcopy(nat->nat_ifnames[1], old->nat_ifnames[1], LIFNAMSIZ); if (nat->nat_redir == NAT_REDIRECT) { old->nat_inip6 = nat->nat_ndst6; old->nat_outip6 = nat->nat_odst6; old->nat_oip6 = nat->nat_osrc6; old->nat_un.nat_unt.ts_sport = nat->nat_ndport; old->nat_un.nat_unt.ts_dport = nat->nat_odport; } else { old->nat_inip6 = nat->nat_osrc6; old->nat_outip6 = nat->nat_nsrc6; old->nat_oip6 = nat->nat_odst6; old->nat_un.nat_unt.ts_sport = nat->nat_osport; old->nat_un.nat_unt.ts_dport = nat->nat_nsport; } } #endif /* IPFILTER_COMPAT */