blob: 327bef537f7cf26d10d60785a686b9c93183bf20 [file] [log] [blame] [raw]
/*
* Copyright (C) 2002-2008 by Darren Reed.
*
* See the IPFILTER.LICENCE file for details on licencing.
*
* Added redirect stuff and a variety of bug fixes. (mcn@EnGarde.com)
*/
#include "ipf.h"
#if !defined(lint)
static const char rcsid[] = "@(#)$Id$";
#endif
void
printactivenat(nat, opts, alive, now)
nat_t *nat;
int opts, alive;
u_long now;
{
PRINTF("%s", getnattype(nat, alive));
if (nat->nat_flags & SI_CLONE)
PRINTF(" CLONE");
if (nat->nat_phnext[0] == NULL && nat->nat_phnext[1] == NULL)
PRINTF(" ORPHAN");
putchar(' ');
if (nat->nat_redir & NAT_REWRITE) {
printactiveaddress(nat->nat_v[0], "%-15s", &nat->nat_osrc6,
nat->nat_ifnames[0]);
if ((nat->nat_flags & IPN_TCPUDP) != 0)
PRINTF(" %-5hu", ntohs(nat->nat_osport));
putchar(' ');
printactiveaddress(nat->nat_v[0], "%-15s", &nat->nat_odst6,
nat->nat_ifnames[0]);
if ((nat->nat_flags & IPN_TCPUDP) != 0)
PRINTF(" %-5hu", ntohs(nat->nat_odport));
PRINTF("<- -> ");
printactiveaddress(nat->nat_v[1], "%-15s", &nat->nat_nsrc6,
nat->nat_ifnames[0]);
if ((nat->nat_flags & IPN_TCPUDP) != 0)
PRINTF(" %-5hu", ntohs(nat->nat_nsport));
putchar(' ');
printactiveaddress(nat->nat_v[1], "%-15s", &nat->nat_ndst6,
nat->nat_ifnames[0]);
if ((nat->nat_flags & IPN_TCPUDP) != 0)
PRINTF(" %-5hu", ntohs(nat->nat_ndport));
} else if (nat->nat_dir == NAT_OUTBOUND) {
printactiveaddress(nat->nat_v[0], "%-15s", &nat->nat_osrc6,
nat->nat_ifnames[0]);
if ((nat->nat_flags & IPN_TCPUDP) != 0)
PRINTF(" %-5hu", ntohs(nat->nat_osport));
PRINTF(" <- -> ");
printactiveaddress(nat->nat_v[1], "%-15s", &nat->nat_nsrc6,
nat->nat_ifnames[0]);
if ((nat->nat_flags & IPN_TCPUDP) != 0)
PRINTF(" %-5hu", ntohs(nat->nat_nsport));
PRINTF(" [");
printactiveaddress(nat->nat_v[0], "%s", &nat->nat_odst6,
nat->nat_ifnames[0]);
if ((nat->nat_flags & IPN_TCPUDP) != 0)
PRINTF(" %hu", ntohs(nat->nat_odport));
PRINTF("]");
} else {
printactiveaddress(nat->nat_v[1], "%-15s", &nat->nat_ndst6,
nat->nat_ifnames[0]);
if ((nat->nat_flags & IPN_TCPUDP) != 0)
PRINTF(" %-5hu", ntohs(nat->nat_ndport));
PRINTF(" <- -> ");
printactiveaddress(nat->nat_v[0], "%-15s", &nat->nat_odst6,
nat->nat_ifnames[0]);
if ((nat->nat_flags & IPN_TCPUDP) != 0)
PRINTF(" %-5hu", ntohs(nat->nat_odport));
PRINTF(" [");
printactiveaddress(nat->nat_v[0], "%s", &nat->nat_osrc6,
nat->nat_ifnames[0]);
if ((nat->nat_flags & IPN_TCPUDP) != 0)
PRINTF(" %hu", ntohs(nat->nat_osport));
PRINTF("]");
}
if (opts & OPT_VERBOSE) {
PRINTF("\n\tttl %lu use %hu sumd %s/",
nat->nat_age - now, nat->nat_use,
getsumd(nat->nat_sumd[0]));
PRINTF("%s pr %u/%u hash %u/%u flags %x\n",
getsumd(nat->nat_sumd[1]),
nat->nat_pr[0], nat->nat_pr[1],
nat->nat_hv[0], nat->nat_hv[1], nat->nat_flags);
PRINTF("\tifp %s", getifname(nat->nat_ifps[0]));
PRINTF(",%s ", getifname(nat->nat_ifps[1]));
#ifdef USE_QUAD_T
PRINTF("bytes %qu/%qu pkts %qu/%qu",
(unsigned long long)nat->nat_bytes[0],
(unsigned long long)nat->nat_bytes[1],
(unsigned long long)nat->nat_pkts[0],
(unsigned long long)nat->nat_pkts[1]);
#else
PRINTF("bytes %lu/%lu pkts %lu/%lu", nat->nat_bytes[0],
nat->nat_bytes[1], nat->nat_pkts[0], nat->nat_pkts[1]);
#endif
PRINTF(" ipsumd %x", nat->nat_ipsumd);
}
if (opts & OPT_DEBUG) {
PRINTF("\n\tnat_next %p _pnext %p _hm %p\n",
nat->nat_next, nat->nat_pnext, nat->nat_hm);
PRINTF("\t_hnext %p/%p _phnext %p/%p\n",
nat->nat_hnext[0], nat->nat_hnext[1],
nat->nat_phnext[0], nat->nat_phnext[1]);
PRINTF("\t_data %p _me %p _state %p _aps %p\n",
nat->nat_data, nat->nat_me, nat->nat_state,
nat->nat_aps);
PRINTF("\tfr %p ptr %p ifps %p/%p sync %p\n",
nat->nat_fr, nat->nat_ptr, nat->nat_ifps[0],
nat->nat_ifps[1], nat->nat_sync);
PRINTF("\ttqe:pnext %p next %p ifq %p parent %p/%p\n",
nat->nat_tqe.tqe_pnext, nat->nat_tqe.tqe_next,
nat->nat_tqe.tqe_ifq, nat->nat_tqe.tqe_parent, nat);
PRINTF("\ttqe:die %d touched %d flags %x state %d/%d\n",
nat->nat_tqe.tqe_die, nat->nat_tqe.tqe_touched,
nat->nat_tqe.tqe_flags, nat->nat_tqe.tqe_state[0],
nat->nat_tqe.tqe_state[1]);
}
putchar('\n');
}