2 * Copyright (c) 2006 "David Kirchner" <dpk@dpk.net>. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 #include <sys/cdefs.h>
27 #define L2CAP_SOCKET_CHECKED
29 #include <sys/types.h>
31 #include <sys/capsicum.h>
32 #include <sys/event.h>
33 #include <sys/extattr.h>
34 #include <sys/linker.h>
36 #include <sys/mount.h>
37 #include <sys/procctl.h>
38 #include <sys/ptrace.h>
39 #include <sys/reboot.h>
40 #include <sys/resource.h>
41 #include <sys/rtprio.h>
44 #include <sys/socket.h>
48 #include <machine/sysarch.h>
49 #include <netinet/in.h>
50 #include <netinet/sctp.h>
51 #include <netinet/tcp.h>
52 #include <netinet/udp.h>
53 #include <netinet/udplite.h>
54 #include <nfsserver/nfs.h>
55 #include <ufs/ufs/quota.h>
57 #include <vm/vm_param.h>
65 #include <sysdecode.h>
67 #include <sys/bitstring.h>
68 #include <netgraph/bluetooth/include/ng_hci.h>
69 #include <netgraph/bluetooth/include/ng_l2cap.h>
70 #include <netgraph/bluetooth/include/ng_btsocket.h>
74 #define X(a) { a, #a },
75 #define XEND { 0, NULL }
77 #define TABLE_START(n) static struct name_table n[] = {
79 #define TABLE_END XEND };
88 sysdecode_atfd(int fd)
97 sysdecode_atflags(FILE *fp, int flag, int *rem)
100 return (print_mask_int(fp, atflags, flag, rem));
103 static struct name_table semctlops[] = {
104 X(GETNCNT) X(GETPID) X(GETVAL) X(GETALL) X(GETZCNT) X(SETVAL) X(SETALL)
105 X(IPC_RMID) X(IPC_SET) X(IPC_STAT) XEND
109 sysdecode_semctl_cmd(int cmd)
112 return (lookup_value(semctlops, cmd));
115 static struct name_table shmctlops[] = {
116 X(IPC_RMID) X(IPC_SET) X(IPC_STAT) XEND
120 sysdecode_shmctl_cmd(int cmd)
123 return (lookup_value(shmctlops, cmd));
127 sysdecode_msgctl_cmd(int cmd)
130 return (sysdecode_shmctl_cmd(cmd));
133 static struct name_table semgetflags[] = {
134 X(IPC_CREAT) X(IPC_EXCL) X(SEM_R) X(SEM_A) X((SEM_R>>3)) X((SEM_A>>3))
135 X((SEM_R>>6)) X((SEM_A>>6)) XEND
139 sysdecode_semget_flags(FILE *fp, int flag, int *rem)
142 return (print_mask_int(fp, semgetflags, flag, rem));
145 static struct name_table idtypes[] = {
146 X(P_PID) X(P_PPID) X(P_PGID) X(P_SID) X(P_CID) X(P_UID) X(P_GID)
147 X(P_ALL) X(P_LWPID) X(P_TASKID) X(P_PROJID) X(P_POOLID) X(P_JAILID)
148 X(P_CTID) X(P_CPUID) X(P_PSETID) XEND
151 /* XXX: idtype is really an idtype_t */
153 sysdecode_idtype(int idtype)
156 return (lookup_value(idtypes, idtype));
160 * [g|s]etsockopt's level argument can either be SOL_SOCKET or a
161 * protocol-specific value.
164 sysdecode_sockopt_level(int level)
168 if (level == SOL_SOCKET)
169 return ("SOL_SOCKET");
171 /* SOL_* constants for Bluetooth sockets. */
172 str = lookup_value(ngbtsolevel, level);
177 * IP and Infiniband sockets use IP protocols as levels. Not all
178 * protocols are valid but it is simpler to just allow all of them.
180 * XXX: IPPROTO_IP == 0, but UNIX domain sockets use a level of 0
181 * for private options.
183 str = sysdecode_ipproto(level);
191 sysdecode_vmprot(FILE *fp, int type, int *rem)
194 return (print_mask_int(fp, vmprot, type, rem));
197 static struct name_table sockflags[] = {
198 X(SOCK_CLOEXEC) X(SOCK_NONBLOCK) XEND
202 sysdecode_socket_type(FILE *fp, int type, int *rem)
208 str = lookup_value(socktype, type & ~(SOCK_CLOEXEC | SOCK_NONBLOCK));
214 *rem = type & ~(SOCK_CLOEXEC | SOCK_NONBLOCK);
217 val = type & (SOCK_CLOEXEC | SOCK_NONBLOCK);
218 print_mask_part(fp, sockflags, &val, &printed);
223 sysdecode_access_mode(FILE *fp, int mode, int *rem)
226 return (print_mask_int(fp, accessmode, mode, rem));
229 /* XXX: 'type' is really an acl_type_t. */
231 sysdecode_acltype(int type)
234 return (lookup_value(acltype, type));
238 sysdecode_cap_fcntlrights(FILE *fp, uint32_t rights, uint32_t *rem)
241 return (print_mask_int(fp, capfcntl, rights, rem));
245 sysdecode_close_range_flags(FILE *fp, int flags, int *rem)
248 return (print_mask_int(fp, closerangeflags, flags, rem));
252 sysdecode_extattrnamespace(int namespace)
255 return (lookup_value(extattrns, namespace));
259 sysdecode_fadvice(int advice)
262 return (lookup_value(fadvisebehav, advice));
266 sysdecode_open_flags(FILE *fp, int flags, int *rem)
272 mode = flags & O_ACCMODE;
276 if (flags & O_EXEC) {
280 fputs("O_RDONLY", fp);
285 fputs("O_WRONLY", fp);
297 val = (unsigned)flags;
298 print_mask_part(fp, openflags, &val, &printed);
305 sysdecode_fcntl_fileflags(FILE *fp, int flags, int *rem)
311 * The file flags used with F_GETFL/F_SETFL mostly match the
312 * flags passed to open(2). However, a few open-only flag
313 * bits have been repurposed for fcntl-only flags.
315 oflags = flags & ~(O_NOFOLLOW | FRDAHEAD);
316 printed = sysdecode_open_flags(fp, oflags, rem);
317 if (flags & O_NOFOLLOW) {
318 fprintf(fp, "%sFPOIXSHM", printed ? "|" : "");
321 if (flags & FRDAHEAD) {
322 fprintf(fp, "%sFRDAHEAD", printed ? "|" : "");
329 sysdecode_flock_operation(FILE *fp, int operation, int *rem)
332 return (print_mask_int(fp, flockops, operation, rem));
335 static struct name_table getfsstatmode[] = {
336 X(MNT_WAIT) X(MNT_NOWAIT) XEND
340 sysdecode_getfsstat_mode(int mode)
343 return (lookup_value(getfsstatmode, mode));
347 sysdecode_getrusage_who(int who)
350 return (lookup_value(rusage, who));
353 static struct name_table kevent_user_ffctrl[] = {
354 X(NOTE_FFNOP) X(NOTE_FFAND) X(NOTE_FFOR) X(NOTE_FFCOPY)
358 static struct name_table kevent_rdwr_fflags[] = {
359 X(NOTE_LOWAT) X(NOTE_FILE_POLL) XEND
362 static struct name_table kevent_vnode_fflags[] = {
363 X(NOTE_DELETE) X(NOTE_WRITE) X(NOTE_EXTEND) X(NOTE_ATTRIB)
364 X(NOTE_LINK) X(NOTE_RENAME) X(NOTE_REVOKE) X(NOTE_OPEN) X(NOTE_CLOSE)
365 X(NOTE_CLOSE_WRITE) X(NOTE_READ) XEND
368 static struct name_table kevent_proc_fflags[] = {
369 X(NOTE_EXIT) X(NOTE_FORK) X(NOTE_EXEC) X(NOTE_TRACK) X(NOTE_TRACKERR)
373 static struct name_table kevent_timer_fflags[] = {
374 X(NOTE_SECONDS) X(NOTE_MSECONDS) X(NOTE_USECONDS) X(NOTE_NSECONDS)
379 sysdecode_kevent_fflags(FILE *fp, short filter, int fflags, int base)
391 if (!print_mask_int(fp, kevent_rdwr_fflags, fflags, &rem))
392 fprintf(fp, "%#x", rem);
394 fprintf(fp, "|%#x", rem);
397 if (!print_mask_int(fp, kevent_vnode_fflags, fflags, &rem))
398 fprintf(fp, "%#x", rem);
400 fprintf(fp, "|%#x", rem);
403 case EVFILT_PROCDESC:
404 if (!print_mask_int(fp, kevent_proc_fflags, fflags, &rem))
405 fprintf(fp, "%#x", rem);
407 fprintf(fp, "|%#x", rem);
410 if (!print_mask_int(fp, kevent_timer_fflags, fflags, &rem))
411 fprintf(fp, "%#x", rem);
413 fprintf(fp, "|%#x", rem);
416 unsigned int ctrl, data;
418 ctrl = fflags & NOTE_FFCTRLMASK;
419 data = fflags & NOTE_FFLAGSMASK;
421 if (fflags & NOTE_TRIGGER) {
422 fputs("NOTE_TRIGGER", fp);
423 if (fflags == NOTE_TRIGGER)
429 * An event with 'ctrl' == NOTE_FFNOP is either a reported
430 * (output) event for which only 'data' should be output
431 * or a pointless input event. Assume that pointless
432 * input events don't occur in practice. An event with
433 * NOTE_TRIGGER is always an input event.
435 if (ctrl != NOTE_FFNOP || fflags & NOTE_TRIGGER) {
436 fprintf(fp, "%s|%#x",
437 lookup_value(kevent_user_ffctrl, ctrl), data);
439 print_integer(fp, data, base);
444 print_integer(fp, fflags, base);
450 sysdecode_kevent_flags(FILE *fp, int flags, int *rem)
453 return (print_mask_int(fp, keventflags, flags, rem));
457 sysdecode_kevent_filter(int filter)
460 return (lookup_value(keventfilters, filter));
464 sysdecode_kldsym_cmd(int cmd)
467 return (lookup_value(kldsymcmd, cmd));
471 sysdecode_kldunload_flags(int flags)
474 return (lookup_value(kldunloadfflags, flags));
478 sysdecode_lio_listio_mode(int mode)
481 return (lookup_value(lio_listiomodes, mode));
485 sysdecode_madvice(int advice)
488 return (lookup_value(madvisebehav, advice));
492 sysdecode_minherit_inherit(int inherit)
495 return (lookup_value(minheritflags, inherit));
499 sysdecode_mlockall_flags(FILE *fp, int flags, int *rem)
502 return (print_mask_int(fp, mlockallflags, flags, rem));
506 sysdecode_mmap_prot(FILE *fp, int prot, int *rem)
512 protm = PROT_MAX_EXTRACT(prot);
513 prot &= ~PROT_MAX(protm);
515 fputs("PROT_MAX(", fp);
516 printed = print_mask_int(fp, mmapprot, protm, rem);
519 return (print_mask_int(fp, mmapprot, prot, rem) || printed);
523 sysdecode_fileflags(FILE *fp, fflags_t flags, fflags_t *rem)
526 return (print_mask_0(fp, fileflags, flags, rem));
530 sysdecode_filemode(FILE *fp, int mode, int *rem)
533 return (print_mask_0(fp, filemode, mode, rem));
537 sysdecode_mount_flags(FILE *fp, int flags, int *rem)
540 return (print_mask_int(fp, mountflags, flags, rem));
544 sysdecode_msync_flags(FILE *fp, int flags, int *rem)
547 return (print_mask_int(fp, msyncflags, flags, rem));
551 sysdecode_nfssvc_flags(int flags)
554 return (lookup_value(nfssvcflags, flags));
557 static struct name_table pipe2flags[] = {
558 X(O_CLOEXEC) X(O_NONBLOCK) XEND
562 sysdecode_pipe2_flags(FILE *fp, int flags, int *rem)
565 return (print_mask_0(fp, pipe2flags, flags, rem));
569 sysdecode_prio_which(int which)
572 return (lookup_value(prio, which));
576 sysdecode_procctl_cmd(int cmd)
579 return (lookup_value(procctlcmd, cmd));
583 sysdecode_ptrace_request(int request)
586 return (lookup_value(ptraceop, request));
589 static struct name_table quotatypes[] = {
590 X(GRPQUOTA) X(USRQUOTA) XEND
594 sysdecode_quotactl_cmd(FILE *fp, int cmd)
596 const char *primary, *type;
598 primary = lookup_value(quotactlcmds, cmd >> SUBCMDSHIFT);
601 fprintf(fp, "QCMD(%s,", primary);
602 type = lookup_value(quotatypes, cmd & SUBCMDMASK);
604 fprintf(fp, "%s", type);
606 fprintf(fp, "%#x", cmd & SUBCMDMASK);
612 sysdecode_reboot_howto(FILE *fp, int howto, int *rem)
617 * RB_AUTOBOOT is special in that its value is zero, but it is
618 * also an implied argument if a different operation is not
619 * requested via RB_HALT, RB_POWERCYCLE, RB_POWEROFF, or
622 if (howto != 0 && (howto & (RB_HALT | RB_POWEROFF | RB_REROOT |
623 RB_POWERCYCLE)) == 0) {
624 fputs("RB_AUTOBOOT|", fp);
628 return (print_mask_int(fp, rebootopt, howto, rem) || printed);
632 sysdecode_rfork_flags(FILE *fp, int flags, int *rem)
635 return (print_mask_int(fp, rforkflags, flags, rem));
639 sysdecode_rlimit(int resource)
642 return (lookup_value(rlimit, resource));
646 sysdecode_scheduler_policy(int policy)
649 return (lookup_value(schedpolicy, policy));
653 sysdecode_sendfile_flags(FILE *fp, int flags, int *rem)
656 return (print_mask_int(fp, sendfileflags, flags, rem));
660 sysdecode_shmat_flags(FILE *fp, int flags, int *rem)
663 return (print_mask_int(fp, shmatflags, flags, rem));
667 sysdecode_shutdown_how(int how)
670 return (lookup_value(shutdownhow, how));
674 sysdecode_sigbus_code(int si_code)
677 return (lookup_value(sigbuscode, si_code));
681 sysdecode_sigchld_code(int si_code)
684 return (lookup_value(sigchldcode, si_code));
688 sysdecode_sigfpe_code(int si_code)
691 return (lookup_value(sigfpecode, si_code));
695 sysdecode_sigill_code(int si_code)
698 return (lookup_value(sigillcode, si_code));
702 sysdecode_sigsegv_code(int si_code)
705 return (lookup_value(sigsegvcode, si_code));
709 sysdecode_sigtrap_code(int si_code)
712 return (lookup_value(sigtrapcode, si_code));
716 sysdecode_sigprocmask_how(int how)
719 return (lookup_value(sigprocmaskhow, how));
723 sysdecode_socketdomain(int domain)
726 return (lookup_value(sockdomain, domain));
730 sysdecode_socket_protocol(int domain, int protocol)
736 return (lookup_value(sockipproto, protocol));
743 sysdecode_sockaddr_family(int sa_family)
746 return (lookup_value(sockfamily, sa_family));
750 sysdecode_ipproto(int protocol)
753 return (lookup_value(sockipproto, protocol));
757 sysdecode_sockopt_name(int level, int optname)
760 if (level == SOL_SOCKET)
761 return (lookup_value(sockopt, optname));
762 if (level == IPPROTO_IP)
763 /* XXX: UNIX domain socket options use a level of 0 also. */
764 return (lookup_value(sockoptip, optname));
765 if (level == IPPROTO_IPV6)
766 return (lookup_value(sockoptipv6, optname));
767 if (level == IPPROTO_SCTP)
768 return (lookup_value(sockoptsctp, optname));
769 if (level == IPPROTO_TCP)
770 return (lookup_value(sockopttcp, optname));
771 if (level == IPPROTO_UDP)
772 return (lookup_value(sockoptudp, optname));
773 if (level == IPPROTO_UDPLITE)
774 return (lookup_value(sockoptudplite, optname));
779 sysdecode_thr_create_flags(FILE *fp, int flags, int *rem)
782 return (print_mask_int(fp, thrcreateflags, flags, rem));
786 sysdecode_umtx_op(int op)
789 return (lookup_value(umtxop, op));
793 sysdecode_umtx_op_flags(FILE *fp, int op, int *rem)
800 print_mask_part(fp, umtxopflags, &val, &printed);
807 sysdecode_vmresult(int result)
810 return (lookup_value(vmresult, result));
814 sysdecode_wait4_options(FILE *fp, int options, int *rem)
819 /* A flags value of 0 is normal. */
828 * These flags are implicit and aren't valid flags for wait4()
829 * directly (though they don't fail with EINVAL).
831 opt6 = options & (WEXITED | WTRAPPED);
833 printed = print_mask_int(fp, wait6opt, options, rem);
840 sysdecode_wait6_options(FILE *fp, int options, int *rem)
843 return (print_mask_int(fp, wait6opt, options, rem));
847 sysdecode_whence(int whence)
850 return (lookup_value(seekwhence, whence));
854 sysdecode_fcntl_cmd(int cmd)
857 return (lookup_value(fcntlcmd, cmd));
860 static struct name_table fcntl_fd_arg[] = {
861 X(FD_CLOEXEC) X(0) XEND
865 sysdecode_fcntl_arg_p(int cmd)
879 sysdecode_fcntl_arg(FILE *fp, int cmd, uintptr_t arg, int base)
885 if (!print_value(fp, fcntl_fd_arg, arg))
886 print_integer(fp, arg, base);
889 if (!sysdecode_fcntl_fileflags(fp, arg, &rem))
890 fprintf(fp, "%#x", rem);
892 fprintf(fp, "|%#x", rem);
897 fprintf(fp, "%p", (void *)arg);
900 print_integer(fp, arg, base);
906 sysdecode_mmap_flags(FILE *fp, int flags, int *rem)
913 * MAP_ALIGNED can't be handled directly by print_mask_int().
916 align = flags & MAP_ALIGNMENT_MASK;
917 val = (unsigned)flags & ~MAP_ALIGNMENT_MASK;
918 print_mask_part(fp, mmapflags, &val, &printed);
922 if (align == MAP_ALIGNED_SUPER)
923 fputs("MAP_ALIGNED_SUPER", fp);
925 fprintf(fp, "MAP_ALIGNED(%d)",
926 align >> MAP_ALIGNMENT_SHIFT);
935 sysdecode_pathconf_name(int name)
938 return (lookup_value(pathconfname, name));
942 sysdecode_rtprio_function(int function)
945 return (lookup_value(rtpriofuncs, function));
949 sysdecode_msg_flags(FILE *fp, int flags, int *rem)
952 return (print_mask_0(fp, msgflags, flags, rem));
956 sysdecode_sigcode(int sig, int si_code)
960 str = lookup_value(sigcode, si_code);
966 return (sysdecode_sigill_code(si_code));
968 return (sysdecode_sigbus_code(si_code));
970 return (sysdecode_sigsegv_code(si_code));
972 return (sysdecode_sigfpe_code(si_code));
974 return (sysdecode_sigtrap_code(si_code));
976 return (sysdecode_sigchld_code(si_code));
983 sysdecode_sysarch_number(int number)
986 return (lookup_value(sysarchnum, number));
990 sysdecode_umtx_cvwait_flags(FILE *fp, u_long flags, u_long *rem)
993 return (print_mask_0ul(fp, umtxcvwaitflags, flags, rem));
997 sysdecode_umtx_rwlock_flags(FILE *fp, u_long flags, u_long *rem)
1000 return (print_mask_0ul(fp, umtxrwlockflags, flags, rem));
1004 sysdecode_cap_rights(FILE *fp, cap_rights_t *rightsp)
1006 cap_rights_t diff, sum, zero;
1007 const struct name_table *t;
1011 for (i = 0; i < CAPARSIZE(rightsp); i++) {
1012 if (CAPIDXBIT(rightsp->cr_rights[i]) != 1 << i) {
1013 fprintf(fp, "invalid cap_rights_t");
1017 cap_rights_init(&sum);
1019 for (t = caprights, comma = false; t->str != NULL; t++) {
1020 if (cap_rights_is_set(rightsp, t->val)) {
1021 cap_rights_clear(&diff, t->val);
1022 if (cap_rights_is_set(&sum, t->val)) {
1023 /* Don't print redundant rights. */
1026 cap_rights_set(&sum, t->val);
1028 fprintf(fp, "%s%s", comma ? "," : "", t->str);
1033 fprintf(fp, "CAP_NONE");
1036 * Provide a breadcrumb if some of the provided rights are not included
1037 * in the table, likely due to a bug in the mktables script.
1040 if (!cap_rights_contains(&zero, &diff))
1041 fprintf(fp, ",unknown rights");
1045 * Pre-sort the set of rights, which has a partial ordering defined by the
1046 * subset relation. This lets sysdecode_cap_rights() print a list of minimal
1047 * length with a single pass over the "caprights" table.
1049 static void __attribute__((constructor))
1050 sysdecode_cap_rights_init(void)
1052 cap_rights_t tr, qr;
1053 struct name_table *t, *q, tmp;
1057 for (t = caprights, swapped = false; t->str != NULL; t++) {
1058 cap_rights_init(&tr, t->val);
1059 for (q = t + 1; q->str != NULL; q++) {
1060 cap_rights_init(&qr, q->val);
1061 if (cap_rights_contains(&qr, &tr)) {
1072 static struct name_table cmsgtypeip[] = {
1073 X(IP_RECVDSTADDR) X(IP_RECVTTL) X(IP_RECVOPTS) X(IP_RECVRETOPTS)
1074 X(IP_RECVIF) X(IP_RECVTOS) X(IP_FLOWID) X(IP_FLOWTYPE)
1075 X(IP_RSSBUCKETID) XEND
1078 static struct name_table cmsgtypeipv6[] = {
1080 /* The RFC 2292 defines are kernel space only. */
1081 X(IPV6_2292PKTINFO) X(IPV6_2292HOPLIMIT) X(IPV6_2292HOPOPTS)
1082 X(IPV6_2292DSTOPTS) X(IPV6_2292RTHDR) X(IPV6_2292NEXTHOP)
1084 X(IPV6_PKTINFO) X(IPV6_HOPLIMIT) X(IPV6_HOPOPTS)
1085 X(IPV6_DSTOPTS) X(IPV6_RTHDR) X(IPV6_NEXTHOP)
1086 X(IPV6_TCLASS) X(IPV6_FLOWID) X(IPV6_FLOWTYPE) X(IPV6_RSSBUCKETID)
1087 X(IPV6_PATHMTU) X(IPV6_RTHDRDSTOPTS) X(IPV6_USE_MIN_MTU)
1088 X(IPV6_DONTFRAG) X(IPV6_PREFER_TEMPADDR) XEND
1091 static struct name_table cmsgtypesctp[] = {
1092 X(SCTP_INIT) X(SCTP_SNDRCV) X(SCTP_EXTRCV) X(SCTP_SNDINFO)
1093 X(SCTP_RCVINFO) X(SCTP_NXTINFO) X(SCTP_PRINFO) X(SCTP_AUTHINFO)
1094 X(SCTP_DSTADDRV4) X(SCTP_DSTADDRV6) XEND
1098 sysdecode_cmsg_type(int cmsg_level, int cmsg_type)
1101 if (cmsg_level == SOL_SOCKET)
1102 return (lookup_value(cmsgtypesocket, cmsg_type));
1103 if (cmsg_level == IPPROTO_IP)
1104 return (lookup_value(cmsgtypeip, cmsg_type));
1105 if (cmsg_level == IPPROTO_IPV6)
1106 return (lookup_value(cmsgtypeipv6, cmsg_type));
1107 if (cmsg_level == IPPROTO_SCTP)
1108 return (lookup_value(cmsgtypesctp, cmsg_type));
1113 sysdecode_sctp_pr_policy(int policy)
1116 return (lookup_value(sctpprpolicy, policy));
1119 static struct name_table sctpsndflags[] = {
1120 X(SCTP_EOF) X(SCTP_ABORT) X(SCTP_UNORDERED) X(SCTP_ADDR_OVER)
1121 X(SCTP_SENDALL) X(SCTP_EOR) X(SCTP_SACK_IMMEDIATELY) XEND
1125 sysdecode_sctp_snd_flags(FILE *fp, int flags, int *rem)
1128 return (print_mask_int(fp, sctpsndflags, flags, rem));
1131 static struct name_table sctprcvflags[] = {
1132 X(SCTP_UNORDERED) XEND
1136 sysdecode_sctp_rcv_flags(FILE *fp, int flags, int *rem)
1139 return (print_mask_int(fp, sctprcvflags, flags, rem));
1142 static struct name_table sctpnxtflags[] = {
1143 X(SCTP_UNORDERED) X(SCTP_COMPLETE) X(SCTP_NOTIFICATION) XEND
1147 sysdecode_sctp_nxt_flags(FILE *fp, int flags, int *rem)
1150 return (print_mask_int(fp, sctpnxtflags, flags, rem));
1153 static struct name_table sctpsinfoflags[] = {
1154 X(SCTP_EOF) X(SCTP_ABORT) X(SCTP_UNORDERED) X(SCTP_ADDR_OVER)
1155 X(SCTP_SENDALL) X(SCTP_EOR) X(SCTP_SACK_IMMEDIATELY) XEND
1159 sysdecode_sctp_sinfo_flags(FILE *fp, int sinfo_flags)
1165 printed = print_mask_0(fp, sctpsinfoflags, sinfo_flags, &rem);
1166 if (rem & ~SCTP_PR_SCTP_ALL) {
1167 fprintf(fp, "%s%#x", printed ? "|" : "", rem & ~SCTP_PR_SCTP_ALL);
1169 rem &= ~SCTP_PR_SCTP_ALL;
1172 temp = sysdecode_sctp_pr_policy(rem);
1174 fprintf(fp, "%s%s", printed ? "|" : "", temp);
1176 fprintf(fp, "%s%#x", printed ? "|" : "", rem);
1182 sysdecode_shmflags(FILE *fp, int flags, int *rem)
1185 return (print_mask_0(fp, shmflags, flags, rem));
1189 sysdecode_itimer(int which)
1192 return (lookup_value(itimerwhich, which));