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