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authorFelix Fietkau <nbd@openwrt.org>2016-02-01 12:02:11 +0000
committerFelix Fietkau <nbd@openwrt.org>2016-02-01 12:02:11 +0000
commitb3c9321b9eea59e34b4599cb323088869d00c411 (patch)
tree6276ae9a435d7ded9c5b47663a35ec59149dd538
parent208b3098f04d6e8af027839d04c86ccfce724d8b (diff)
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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 <dedeckeh@gmail.com> Signed-off-by: Nick Podolak <nicholas.podolak@dtechlabs.com> SVN-Revision: 48596
-rwxr-xr-xpackage/network/config/gre/files/gre.sh7
1 files 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() {