/*
* Copyright (c) 2001 Daniel Hartmeier
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
*/
void
print_addr(struct pf_addr_wrap *addr, sa_family_t af, int verbose)
{
switch (addr->type) {
case PF_ADDR_DYNIFTL:
printf("(%s", addr->v.ifname);
if (addr->iflags & PFI_AFLAG_NETWORK)
printf(":network");
if (addr->iflags & PFI_AFLAG_BROADCAST)
printf(":broadcast");
if (addr->iflags & PFI_AFLAG_PEER)
printf(":peer");
if (addr->iflags & PFI_AFLAG_NOALIAS)
printf(":0");
if (verbose) {
if (addr->p.dyncnt <= 0)
printf(":*");
else
printf(":%d", addr->p.dyncnt);
}
printf(")");
break;
case PF_ADDR_TABLE:
if (verbose)
if (addr->p.tblcnt == -1)
printf("<%s:*>", addr->v.tblname);
else
printf("<%s:%d>", addr->v.tblname,
addr->p.tblcnt);
else
printf("<%s>", addr->v.tblname);
return;
case PF_ADDR_ADDRMASK:
if (PF_AZERO(&addr->v.a.addr, AF_INET6) &&
PF_AZERO(&addr->v.a.mask, AF_INET6))
printf("any");
else {
char buf[48];
if (inet_ntop(af, &addr->v.a.addr, buf,
sizeof(buf)) == NULL)
printf("?");
else
printf("%s", buf);
}
break;
case PF_ADDR_NOROUTE:
printf("no-route");
return;
case PF_ADDR_URPFFAILED:
printf("urpf-failed");
return;
case PF_ADDR_RTLABEL:
printf("route \"%s\"", addr->v.rtlabelname);
return;
default:
printf("?");
return;
}
/* mask if not _both_ address and mask are zero */
if (!(PF_AZERO(&addr->v.a.addr, AF_INET6) &&
PF_AZERO(&addr->v.a.mask, AF_INET6))) {
int bits = unmask(&addr->v.a.mask, af);