[package] firewall: allow ICMPv6 type 129 (echo reply) - this fixes basic ICMPv6...

[openwrt.git] / package / firewall / files / firewall.config

diff --git a/package/firewall/files/firewall.config b/package/firewall/files/firewall.config
index 5a5dfd0..6322922 100644 (file)
--- a/package/firewall/files/firewall.config
+++ b/package/firewall/files/firewall.config
@@ -29,6 +29,7 @@ config forwarding
 # We need to accept udp packets on port 68,
 # see https://dev.openwrt.org/ticket/4108
 config rule
+       option name             Allow-DHCP-Renew
        option src              wan
        option proto            udp
        option dest_port        68
@@ -37,17 +38,33 @@ config rule
 
 # Allow IPv4 ping
 config rule
+       option name             Allow-Ping
        option src              wan
        option proto            icmp
        option icmp_type        echo-request
        option family           ipv4
        option target           ACCEPT
 
+# Allow DHCPv6 replies
+# see https://dev.openwrt.org/ticket/10381
+config rule
+       option name             Allow-DHCPv6
+       option src              wan
+       option proto            udp
+       option src_ip           fe80::/10
+       option src_port         547
+       option dest_ip          fe80::/10
+       option dest_port        546
+       option family           ipv6
+       option target           ACCEPT
+
 # Allow essential incoming IPv6 ICMP traffic
 config rule
+       option name             Allow-ICMPv6-Input
        option src              wan
        option proto    icmp
        list icmp_type          echo-request
+       list icmp_type          echo-reply
        list icmp_type          destination-unreachable
        list icmp_type          packet-too-big
        list icmp_type          time-exceeded
@@ -61,10 +78,12 @@ config rule
 
 # Allow essential forwarded IPv6 ICMP traffic
 config rule                                   
+       option name             Allow-ICMPv6-Forward
        option src              wan
        option dest             *
        option proto            icmp
        list icmp_type          echo-request
+       list icmp_type          echo-reply
        list icmp_type          destination-unreachable
        list icmp_type          packet-too-big
        list icmp_type          time-exceeded