From 46ff688c2032cab928cb2b64d347a52c451b357d Mon Sep 17 00:00:00 2001
From: Stefan Agner <stefan@agner.ch>
Date: Wed, 27 Apr 2022 20:28:02 +0200
Subject: [PATCH] Add Network options required for OpenThread Border Router
 (#1870)

* Support firewall matching by pkttype

Matching by pkttype is required by the reference OTBR firewall script.

* Add additional Kernel configurations required for OpenThread.
---
 buildroot-external/kernel/hassos.config | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/buildroot-external/kernel/hassos.config b/buildroot-external/kernel/hassos.config
index f5b2897fd..3f90adfd3 100644
--- a/buildroot-external/kernel/hassos.config
+++ b/buildroot-external/kernel/hassos.config
@@ -32,6 +32,9 @@ CONFIG_MSDOS_PARTITION=y
 # CONFIG_LOGO is not set
 # CONFIG_DEBUG_STACK_USAGE is not set
 
+CONFIG_IPV6=y
+CONFIG_IPV6_MROUTE=y
+
 CONFIG_NF_TABLES=m
 CONFIG_NF_TABLES_INET=y
 CONFIG_NF_TABLES_NETDEV=y
@@ -80,6 +83,9 @@ CONFIG_NFT_FIB_IPV6=m
 CONFIG_NFT_BRIDGE_META=m
 CONFIG_NFT_BRIDGE_REJECT=m
 
+CONFIG_NETFILTER_XT_SET=m
+CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
+
 CONFIG_IP_SET=m
 CONFIG_IP_SET_BITMAP_IP=m
 CONFIG_IP_SET_BITMAP_IPMAC=m