slackbuilds_ponce/network/arpwatch/patches/arpwatch-2.1a15-bogon.patch
Michal Bialozor 77dd75eaef network/arpwatch: Added (for tracking IP addresses on a network)
Signed-off-by: dsomero <xgizzmo@slackbuilds.org>
2010-08-14 15:45:24 -04:00

20 lines
473 B
Diff

--- arpwatch-2.1a15/arpwatch.c.bogon 2007-08-09 13:53:47.000000000 +0200
+++ arpwatch-2.1a15/arpwatch.c 2007-08-09 13:58:17.000000000 +0200
@@ -730,11 +730,12 @@ addnet(register const char *str)
/* XXX hack */
n = ntohl(inet_addr(tstr));
- while ((n & 0xff000000) == 0) {
- n <<= 8;
- if (n == 0)
- return (0);
- }
+ if (n || width != 32)
+ while ((n & 0xff000000) == 0) {
+ n <<= 8;
+ if (n == 0)
+ return (0);
+ }
n = htonl(n);
if (width != 0) {