diff options
Diffstat (limited to 'lib/printproto.c')
| -rw-r--r-- | lib/printproto.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/lib/printproto.c b/lib/printproto.c new file mode 100644 index 0000000..e65ec11 --- /dev/null +++ b/lib/printproto.c @@ -0,0 +1,51 @@ +/* + * Copyright (C) 2005 by Darren Reed. + * + * See the IPFILTER.LICENCE file for details on licencing. + */ + +#include "ipf.h" + + +#if !defined(lint) +static const char rcsid[] = "@(#)$Id: printproto.c,v 1.1.2.2 2006/06/16 17:21:14 darrenr Exp $"; +#endif + + +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"); + else if (np->in_flags & IPN_TCP) + printf("tcp"); + else if (np->in_flags & IPN_UDP) + printf("udp"); + else if (np->in_flags & IPN_ICMPQUERY) + printf("icmp"); +#ifdef _AIX51 + /* + * To make up for "ip = 252" and "hopopt = 0" in /etc/protocols + */ + else if (np->in_p == 0) + printf("ip"); +#endif + else if (pr != NULL) + printf("%s", pr->p_name); + else + printf("%d", np->in_p); + } else { +#ifdef _AIX51 + if (p == 0) + printf("ip"); + else +#endif + if (pr != NULL) + printf("%s", pr->p_name); + else + printf("%d", p); + } +} |
