A. van Schie: bug report "iptables-save doesn't save fall-through rules correctly"
diff --git a/iptables-save.c b/iptables-save.c
index 282ca7f..11ee3e3 100644
--- a/iptables-save.c
+++ b/iptables-save.c
@@ -148,6 +148,7 @@
iptc_handle_t *h, const char *chain, int counters)
{
struct ipt_entry_target *t;
+ char *target_name;
/* print counters */
if (counters)
@@ -181,7 +182,9 @@
}
/* Print target name */
- printf("-j %s ", iptc_get_target(e, h));
+ target_name = iptc_get_target(e, h);
+ if (target_name && (*target_name != '\0'))
+ printf("-j %s ", target_name);
/* Print targinfo part */
t = ipt_get_target((struct ipt_entry *)e);