diff options
Diffstat (limited to 'contrib/ipfilter/lib/printproto.c')
| -rw-r--r-- | contrib/ipfilter/lib/printproto.c | 38 |
1 files changed, 21 insertions, 17 deletions
diff --git a/contrib/ipfilter/lib/printproto.c b/contrib/ipfilter/lib/printproto.c index e65ec11..d411bfa 100644 --- a/contrib/ipfilter/lib/printproto.c +++ b/contrib/ipfilter/lib/printproto.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2005 by Darren Reed. + * Copyright (C) 2012 by Darren Reed. * * See the IPFILTER.LICENCE file for details on licencing. */ @@ -8,44 +8,48 @@ #if !defined(lint) -static const char rcsid[] = "@(#)$Id: printproto.c,v 1.1.2.2 2006/06/16 17:21:14 darrenr Exp $"; +static const char rcsid[] = "@(#)$Id$"; #endif -void printproto(pr, p, np) -struct protoent *pr; -int p; -ipnat_t *np; +void +printproto(pr, p, np) + struct protoent *pr; + int p; + ipnat_t *np; { if (np != NULL) { if ((np->in_flags & IPN_TCPUDP) == IPN_TCPUDP) - printf("tcp/udp"); + PRINTF("tcp/udp"); else if (np->in_flags & IPN_TCP) - printf("tcp"); + PRINTF("tcp"); else if (np->in_flags & IPN_UDP) - printf("udp"); + PRINTF("udp"); else if (np->in_flags & IPN_ICMPQUERY) - printf("icmp"); + PRINTF("icmp"); #ifdef _AIX51 /* * To make up for "ip = 252" and "hopopt = 0" in /etc/protocols + * The IANA has doubled up on the definition of 0 - it is now + * also used for IPv6 hop-opts, so we can no longer rely on + * /etc/protocols providing the correct name->number mapping. */ - else if (np->in_p == 0) - printf("ip"); #endif + else if (np->in_pr[0] == 0) + PRINTF("ip"); else if (pr != NULL) - printf("%s", pr->p_name); + PRINTF("%s", pr->p_name); else - printf("%d", np->in_p); + PRINTF("%d", np->in_pr[0]); } else { #ifdef _AIX51 if (p == 0) - printf("ip"); + PRINTF("ip"); else #endif if (pr != NULL) - printf("%s", pr->p_name); + PRINTF("%s", pr->p_name); else - printf("%d", p); + PRINTF("%d", p); } } |
