diff options
Diffstat (limited to 'contrib/ipfilter/lib/icmpcode.c')
| -rw-r--r-- | contrib/ipfilter/lib/icmpcode.c | 27 |
1 files changed, 1 insertions, 26 deletions
diff --git a/contrib/ipfilter/lib/icmpcode.c b/contrib/ipfilter/lib/icmpcode.c index ac4501d..864fac1 100644 --- a/contrib/ipfilter/lib/icmpcode.c +++ b/contrib/ipfilter/lib/icmpcode.c @@ -5,7 +5,7 @@ * * See the IPFILTER.LICENCE file for details on licencing. * - * $Id: icmpcode.c,v 1.7.2.1 2004/12/09 19:41:20 darrenr Exp $ + * $Id: icmpcode.c,v 1.7.2.4 2006/02/25 17:40:22 darrenr Exp $ */ #include <ctype.h> @@ -22,28 +22,3 @@ char *icmpcodes[MAX_ICMPCODE + 1] = { "net-unk", "host-unk", "isolate", "net-prohib", "host-prohib", "net-tos", "host-tos", "filter-prohib", "host-preced", "preced-cutoff", NULL }; - -/* - * Return the number for the associated ICMP unreachable code. - */ -int icmpcode(str) -char *str; -{ - char *s; - int i, len; - - if ((s = strrchr(str, ')'))) - *s = '\0'; - if (ISDIGIT(*str)) { - if (!ratoi(str, &i, 0, 255)) - return -1; - else - return i; - } - len = strlen(str); - for (i = 0; icmpcodes[i]; i++) - if (!strncasecmp(str, icmpcodes[i], MIN(len, - strlen(icmpcodes[i])) )) - return i; - return -1; -} |
