summaryrefslogtreecommitdiffstats
path: root/libxtables/xtables.c
diff options
context:
space:
mode:
Diffstat (limited to 'libxtables/xtables.c')
-rw-r--r--libxtables/xtables.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libxtables/xtables.c b/libxtables/xtables.c
index ef5bc072..8437baf8 100644
--- a/libxtables/xtables.c
+++ b/libxtables/xtables.c
@@ -1243,7 +1243,7 @@ const char *xtables_ipmask_to_numeric(const struct in_addr *mask)
uint32_t cidr;
cidr = xtables_ipmask_to_cidr(mask);
- if (cidr < 0) {
+ if (cidr == (unsigned int)-1) {
/* mask was not a decent combination of 1's and 0's */
sprintf(buf, "/%s", xtables_ipaddr_to_numeric(mask));
return buf;