6rd: Make don't fragment bit (df) a configurable variable

[openwrt/svn-archive/archive.git] / package / network / ipv6 / 6rd / files / 6rd.sh

diff --git a/package/network/ipv6/6rd/files/6rd.sh b/package/network/ipv6/6rd/files/6rd.sh
index be6d5368453924214d0622e1ee9ef878abf973c0..e80729c341291051a133c0e55d1054eae1d4f112 100644 (file)
--- a/package/network/ipv6/6rd/files/6rd.sh
+++ b/package/network/ipv6/6rd/files/6rd.sh
@@ -14,8 +14,8 @@ proto_6rd_setup() {
        local iface="$2"
        local link="6rd-$cfg"
 
-       local mtu ttl ipaddr peeraddr ip6prefix ip6prefixlen ip4prefixlen tunlink sourcerouting
-       json_get_vars mtu ttl ipaddr peeraddr ip6prefix ip6prefixlen ip4prefixlen tunlink sourcerouting
+       local mtu df ttl ipaddr peeraddr ip6prefix ip6prefixlen ip4prefixlen tunlink sourcerouting
+       json_get_vars mtu df ttl ipaddr peeraddr ip6prefix ip6prefixlen ip4prefixlen tunlink sourcerouting
 
        [ -z "$ip6prefix" -o -z "$peeraddr" ] && {
                proto_notify_error "$cfg" "MISSING_ADDRESS"
@@ -60,6 +60,7 @@ proto_6rd_setup() {
        proto_add_tunnel
        json_add_string mode sit
        json_add_int mtu "${mtu:-1280}"
+       json_add_boolean df "${df:-1}"
        json_add_int ttl "${ttl:-64}"
        json_add_string local "$ipaddr"
        json_add_string 6rd-prefix "$ip6prefix/$ip6prefixlen"
@@ -79,6 +80,7 @@ proto_6rd_init_config() {
        available=1
 
        proto_config_add_int "mtu"
+       proto_config_add_boolean "df"
        proto_config_add_int "ttl"
        proto_config_add_string "ipaddr"
        proto_config_add_string "peeraddr"