Log ipset errors.
diff --git a/src/ipset.c b/src/ipset.c
index a315e86..3a5ecc5 100644
--- a/src/ipset.c
+++ b/src/ipset.c
@@ -211,7 +211,7 @@
int add_to_ipset(const char *setname, const struct all_addr *ipaddr, int flags, int remove)
{
- int af = AF_INET;
+ int ret = 0, af = AF_INET;
#ifdef HAVE_IPV6
if (flags & F_IPV6)
@@ -219,11 +219,20 @@
af = AF_INET6;
/* old method only supports IPv4 */
if (old_kernel)
- return -1;
+ {
+ errno = EAFNOSUPPORT ;
+ ret = -1;
+ }
}
#endif
- return old_kernel ? old_add_to_ipset(setname, ipaddr, remove) : new_add_to_ipset(setname, ipaddr, af, remove);
+ if (ret != -1)
+ ret = old_kernel ? old_add_to_ipset(setname, ipaddr, remove) : new_add_to_ipset(setname, ipaddr, af, remove);
+
+ if (ret == -1)
+ my_syslog(LOG_ERR, _("failed to update ipset %s: %s"), setname, strerror(errno));
+
+ return ret;
}
#endif