printactivenat.c revision 145519 
1/*	$FreeBSD: head/contrib/ipfilter/lib/printactivenat.c 145519 2005-04-25 18:20:15Z darrenr $	*/
2
3/*
4 * Copyright (C) 1993-2001 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
13
14#if !defined(lint)
15static const char rcsid[] = "@(#)Id: printactivenat.c,v 1.3.2.4 2004/05/11 16:07:32 darrenr Exp";
16#endif
17
18
19void printactivenat(nat, opts)
20nat_t *nat;
21int opts;
22{
23
24	printf("%s", getnattype(nat->nat_ptr));
25
26	if (nat->nat_flags & SI_CLONE)
27		printf(" CLONE");
28
29	printf(" %-15s", inet_ntoa(nat->nat_inip));
30
31	if ((nat->nat_flags & IPN_TCPUDP) != 0)
32		printf(" %-5hu", ntohs(nat->nat_inport));
33
34	printf(" <- -> %-15s",inet_ntoa(nat->nat_outip));
35
36	if ((nat->nat_flags & IPN_TCPUDP) != 0)
37		printf(" %-5hu", ntohs(nat->nat_outport));
38
39	printf(" [%s", inet_ntoa(nat->nat_oip));
40	if ((nat->nat_flags & IPN_TCPUDP) != 0)
41		printf(" %hu", ntohs(nat->nat_oport));
42	printf("]");
43
44	if (opts & OPT_VERBOSE) {
45		printf("\n\tage %lu use %hu sumd %s/",
46			nat->nat_age, nat->nat_use, getsumd(nat->nat_sumd[0]));
47		printf("%s pr %u bkt %d/%d flags %x\n",
48			getsumd(nat->nat_sumd[1]), nat->nat_p,
49			nat->nat_hv[0], nat->nat_hv[1], nat->nat_flags);
50		printf("\tifp %s", getifname(nat->nat_ifps[0]));
51		printf(",%s ", getifname(nat->nat_ifps[1]));
52#ifdef	USE_QUAD_T
53		printf("bytes %qu/%qu pkts %qu/%qu",
54			(unsigned long long)nat->nat_bytes[0],
55			(unsigned long long)nat->nat_bytes[1],
56			(unsigned long long)nat->nat_pkts[0],
57			(unsigned long long)nat->nat_pkts[1]);
58#else
59		printf("bytes %lu/%lu pkts %lu/%lu", nat->nat_bytes[0],
60			nat->nat_bytes[1], nat->nat_pkts[0], nat->nat_pkts[1]);
61#endif
62		printf(" ipsumd %x", nat->nat_ipsumd);
63	}
64
65	if (opts & OPT_DEBUG) {
66		printf("\n\tnat_next %p _pnext %p _hm %p\n",
67			nat->nat_next, nat->nat_pnext, nat->nat_hm);
68		printf("\t_hnext %p/%p _phnext %p/%p\n",
69			nat->nat_hnext[0], nat->nat_hnext[1],
70			nat->nat_phnext[0], nat->nat_phnext[1]);
71		printf("\t_data %p _me %p _state %p _aps %p\n",
72			nat->nat_data, nat->nat_me, nat->nat_state, nat->nat_aps);
73		printf("\tfr %p ptr %p ifps %p/%p sync %p\n",
74			nat->nat_fr, nat->nat_ptr, nat->nat_ifps[0],
75			nat->nat_ifps[1], nat->nat_sync);
76		printf("\ttqe:pnext %p next %p ifq %p parent %p/%p\n",
77			nat->nat_tqe.tqe_pnext, nat->nat_tqe.tqe_next,
78			nat->nat_tqe.tqe_ifq, nat->nat_tqe.tqe_parent, nat);
79		printf("\ttqe:die %ld touched %ld flags %x state %d/%d\n",
80			nat->nat_tqe.tqe_die, nat->nat_tqe.tqe_touched,
81			nat->nat_tqe.tqe_flags, nat->nat_tqe.tqe_state[0],
82			nat->nat_tqe.tqe_state[1]);
83	}
84	putchar('\n');
85}
86