contrib/ipfilter/lib/printaps.c

   1 /*      $FreeBSD$       */
   2
   3 /*
   4  * Copyright (C) 2012 by Darren Reed.
   5  *
   6  * See the IPFILTER.LICENCE file for details on licencing.
   7  *
   8  * Added redirect stuff and a variety of bug fixes. (mcn@EnGarde.com)
   9  */
  10
  11 #include "ipf.h"
  12 #include "kmem.h"
  13
  14
  15 #if !defined(lint)
  16 static const char rcsid[] = "@(#)$Id$";
  17 #endif
  18
  19
  20 void
  21 printaps(aps, opts, proto)
  22         ap_session_t *aps;
  23         int opts, proto;
  24 {
  25         ipsec_pxy_t ipsec;
  26         ap_session_t ap;
  27         ftpinfo_t ftp;
  28         aproxy_t apr;
  29         raudio_t ra;
  30
  31         if (kmemcpy((char *)&ap, (long)aps, sizeof(ap)))
  32                 return;
  33         if (kmemcpy((char *)&apr, (long)ap.aps_apr, sizeof(apr)))
  34                 return;
  35         PRINTF("\tproxy %s/%d use %d flags %x\n", apr.apr_label,
  36                 apr.apr_p, apr.apr_ref, apr.apr_flags);
  37 #ifdef  USE_QUAD_T
  38         PRINTF("\tbytes %"PRIu64" pkts %"PRIu64"",
  39                 (unsigned long long)ap.aps_bytes,
  40                 (unsigned long long)ap.aps_pkts);
  41 #else
  42         PRINTF("\tbytes %lu pkts %lu", ap.aps_bytes, ap.aps_pkts);
  43 #endif
  44         PRINTF(" data %s\n", ap.aps_data ? "YES" : "NO");
  45         if ((proto == IPPROTO_TCP) && (opts & OPT_VERBOSE)) {
  46                 PRINTF("\t\tstate[%u,%u], sel[%d,%d]\n",
  47                         ap.aps_state[0], ap.aps_state[1],
  48                         ap.aps_sel[0], ap.aps_sel[1]);
  49 #if (defined(NetBSD) && (NetBSD >= 199905) && (NetBSD < 1991011)) || \
  50     (__FreeBSD_version >= 300000) || defined(OpenBSD)
  51                 PRINTF("\t\tseq: off %hd/%hd min %x/%x\n",
  52                         ap.aps_seqoff[0], ap.aps_seqoff[1],
  53                         ap.aps_seqmin[0], ap.aps_seqmin[1]);
  54                 PRINTF("\t\tack: off %hd/%hd min %x/%x\n",
  55                         ap.aps_ackoff[0], ap.aps_ackoff[1],
  56                         ap.aps_ackmin[0], ap.aps_ackmin[1]);
  57 #else
  58                 PRINTF("\t\tseq: off %hd/%hd min %lx/%lx\n",
  59                         ap.aps_seqoff[0], ap.aps_seqoff[1],
  60                         ap.aps_seqmin[0], ap.aps_seqmin[1]);
  61                 PRINTF("\t\tack: off %hd/%hd min %lx/%lx\n",
  62                         ap.aps_ackoff[0], ap.aps_ackoff[1],
  63                         ap.aps_ackmin[0], ap.aps_ackmin[1]);
  64 #endif
  65         }
  66
  67         if (!strcmp(apr.apr_label, "raudio") && ap.aps_psiz == sizeof(ra)) {
  68                 if (kmemcpy((char *)&ra, (long)ap.aps_data, sizeof(ra)))
  69                         return;
  70                 PRINTF("\tReal Audio Proxy:\n");
  71                 PRINTF("\t\tSeen PNA: %d\tVersion: %d\tEOS: %d\n",
  72                         ra.rap_seenpna, ra.rap_version, ra.rap_eos);
  73                 PRINTF("\t\tMode: %#x\tSBF: %#x\n", ra.rap_mode, ra.rap_sbf);
  74                 PRINTF("\t\tPorts:pl %hu, pr %hu, sr %hu\n",
  75                         ra.rap_plport, ra.rap_prport, ra.rap_srport);
  76         } else if (!strcmp(apr.apr_label, "ftp") &&
  77                    (ap.aps_psiz == sizeof(ftp))) {
  78                 if (kmemcpy((char *)&ftp, (long)ap.aps_data, sizeof(ftp)))
  79                         return;
  80                 PRINTF("\tFTP Proxy:\n");
  81                 PRINTF("\t\tpassok: %d\n", ftp.ftp_passok);
  82                 ftp.ftp_side[0].ftps_buf[FTP_BUFSZ - 1] = '\0';
  83                 ftp.ftp_side[1].ftps_buf[FTP_BUFSZ - 1] = '\0';
  84                 PRINTF("\tClient:\n");
  85                 PRINTF("\t\tseq %x (ack %x) len %d junk %d cmds %d\n",
  86                         ftp.ftp_side[0].ftps_seq[0],
  87                         ftp.ftp_side[0].ftps_seq[1],
  88                         ftp.ftp_side[0].ftps_len, ftp.ftp_side[0].ftps_junk,
  89                         ftp.ftp_side[0].ftps_cmds);
  90                 PRINTF("\t\tbuf [");
  91                 printbuf(ftp.ftp_side[0].ftps_buf, FTP_BUFSZ, 1);
  92                 PRINTF("]\n\tServer:\n");
  93                 PRINTF("\t\tseq %x (ack %x) len %d junk %d cmds %d\n",
  94                         ftp.ftp_side[1].ftps_seq[0],
  95                         ftp.ftp_side[1].ftps_seq[1],
  96                         ftp.ftp_side[1].ftps_len, ftp.ftp_side[1].ftps_junk,
  97                         ftp.ftp_side[1].ftps_cmds);
  98                 PRINTF("\t\tbuf [");
  99                 printbuf(ftp.ftp_side[1].ftps_buf, FTP_BUFSZ, 1);
 100                 PRINTF("]\n");
 101         } else if (!strcmp(apr.apr_label, "ipsec") &&
 102                    (ap.aps_psiz == sizeof(ipsec))) {
 103                 if (kmemcpy((char *)&ipsec, (long)ap.aps_data, sizeof(ipsec)))
 104                         return;
 105                 PRINTF("\tIPSec Proxy:\n");
 106                 PRINTF("\t\tICookie %08x%08x RCookie %08x%08x %s\n",
 107                         (u_int)ntohl(ipsec.ipsc_icookie[0]),
 108                         (u_int)ntohl(ipsec.ipsc_icookie[1]),
 109                         (u_int)ntohl(ipsec.ipsc_rcookie[0]),
 110                         (u_int)ntohl(ipsec.ipsc_rcookie[1]),
 111                         ipsec.ipsc_rckset ? "(Set)" : "(Not set)");
 112         }
 113 }