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| author | Hans Dedecker <dedeckeh@gmail.com> | 2018-09-17 17:53:34 +0200 |
|---|---|---|
| committer | Hans Dedecker <dedeckeh@gmail.com> | 2018-09-19 09:42:45 +0200 |
| commit | d9691b66e2781a43cd4f508605dcfe88c4bbd042 (patch) | |
| tree | e43997281a32a7eeee8b1a5f50d77db26371dfc4 /package/network/ipv6/map/files | |
| parent | 1241707b4091aa9dd46ad75252689e83f6aac5b2 (diff) | |
| download | upstream-d9691b66e2781a43cd4f508605dcfe88c4bbd042.tar.gz upstream-d9691b66e2781a43cd4f508605dcfe88c4bbd042.tar.bz2 upstream-d9691b66e2781a43cd4f508605dcfe88c4bbd042.zip | |
map: drop default encaplimit value
Setting encaplimit to a numerical value results into the value being
included as tunnel encapsulation limit in the destination option header
for tunneled packets.
Several users have reported interop issues as not all ISPs support the
destination option header containing the tunnel encapsulation limit
resulting into broken map connectivity.
Therefore drop the default encaplimit value for map tunnels so
no destination option header is included by default.
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
Diffstat (limited to 'package/network/ipv6/map/files')
| -rwxr-xr-x | package/network/ipv6/map/files/map.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/package/network/ipv6/map/files/map.sh b/package/network/ipv6/map/files/map.sh index 5f4add36eb..70dc72326c 100755 --- a/package/network/ipv6/map/files/map.sh +++ b/package/network/ipv6/map/files/map.sh @@ -85,7 +85,7 @@ proto_map_setup() { json_add_string remote $(eval "echo \$RULE_${k}_BR") json_add_string link $(eval "echo \$RULE_${k}_PD6IFACE") json_add_object "data" - json_add_string encaplimit "${encaplimit:-4}" + [ -n "$encaplimit" ] && json_add_string encaplimit "$encaplimit" if [ "$type" = "map-e" ]; then json_add_array "fmrs" for i in $(seq $RULE_COUNT); do |