From c02b8b5091ab48c9594c17797ee379165c85b165 Mon Sep 17 00:00:00 2001 From: Sivaraj Sivalingam Date: Thu, 16 Jul 2026 12:01:45 -0400 Subject: [PATCH] RDKB-66007: Declare postrouting chains for MAPT + bridgemode path RDKB-66007: Declare postrouting chains for MAPT + bridgemode path --- source/firewall/firewall.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/source/firewall/firewall.c b/source/firewall/firewall.c index 7172eaa0..0e24d5a2 100644 --- a/source/firewall/firewall.c +++ b/source/firewall/firewall.c @@ -14181,6 +14181,9 @@ static int prepare_disabled_ipv4_firewall(FILE *raw_fp, FILE *mangle_fp, FILE *n #if defined (FEATURE_SUPPORT_MAPT_NAT46) if (isMAPTReady) { + fprintf(nat_fp, ":%s - [0:0]\n", MAPT_NAT_IPV4_POST_ROUTING_TABLE_TCP); + fprintf(nat_fp, ":%s - [0:0]\n", MAPT_NAT_IPV4_POST_ROUTING_TABLE_UDP); + fprintf(nat_fp, ":%s - [0:0]\n", MAPT_NAT_IPV4_POST_ROUTING_TABLE_ICMP); fprintf(nat_fp, "-A POSTROUTING -o %s -j %s\n", NAT46_INTERFACE, MAPT_NAT_IPV4_POST_ROUTING_TABLE); } else