From b3c9321b9eea59e34b4599cb323088869d00c411 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Mon, 1 Feb 2016 12:02:11 +0000 Subject: [PATCH] gre: Support multicast configurable gre interfaces UCI paramater multicast is added which allows to toggle multicast support on gre interfaces. By default multicast support is enabled as gre tunnels are often used in combination with routing protocols using multicast. Signed-off-by: Hans Dedecker Signed-off-by: Nick Podolak SVN-Revision: 48596 --- package/network/config/gre/files/gre.sh | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/package/network/config/gre/files/gre.sh b/package/network/config/gre/files/gre.sh index 4483a08787..cab52d30f2 100755 --- a/package/network/config/gre/files/gre.sh +++ b/package/network/config/gre/files/gre.sh @@ -13,10 +13,11 @@ gre_generic_setup() { local local="$3" local remote="$4" local link="$5" - local mtu ttl tos zone ikey okey icsum ocsum iseqno oseqno - json_get_vars mtu ttl tos zone ikey okey icsum ocsum iseqno oseqno + local mtu ttl tos zone ikey okey icsum ocsum iseqno oseqno multicast + json_get_vars mtu ttl tos zone ikey okey icsum ocsum iseqno oseqno multicast [ -z "$zone" ] && zone="wan" + [ -z "$multicast" ] && multicast=1 proto_init_update "$link" 1 @@ -26,6 +27,7 @@ gre_generic_setup() { [ -n "$df" ] && json_add_boolean df "$df" json_add_int ttl "${ttl:-64}" [ -n "$tos" ] && json_add_string tos "$tos" + json_add_boolean multicast "$multicast" json_add_string local "$local" json_add_string remote "$remote" [ -n "$tunlink" ] && json_add_string link "$tunlink" @@ -203,6 +205,7 @@ gre_generic_init_config() { proto_config_add_boolean "ocsum" proto_config_add_boolean "iseqno" proto_config_add_boolean "oseqno" + proto_config_add_boolean "multicast" } proto_gre_init_config() {