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-rw-r--r--etc/inc/filter.inc2
1 files changed, 1 insertions, 1 deletions
diff --git a/etc/inc/filter.inc b/etc/inc/filter.inc
index 7fbcb5e..3ffd347 100644
--- a/etc/inc/filter.inc
+++ b/etc/inc/filter.inc
@@ -1449,7 +1449,7 @@ function filter_nat_rules_generate() {
if ($local_subnet == "0.0.0.0/0")
continue;
$natlocal_subnet = ipsec_idinfo_to_cidr($ph2ent['natlocalid']);
- if ($natlocal_subnet == "0.0.0.0/0")
+ if (empty($natlocal_subnet) || ($natlocal_subnet == "0.0.0.0/0"))
continue;
$natrules .= "{$nataction} on enc0 from {$local_subnet} to any -> {$natlocal_subnet}\n";
}
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