ramips: fix IPv4-only corner case in 01_enable_packet_steering

The uci config section network.globals set up in /bin/config_generate
will only be created if /proc/sys/net/ipv6 exists.

Correspondingly, lacking IPv6 support, the command
uci set network.globals.packet_steering=1
will fail with "uci: Invalid argument" as the network.globals config
has not been set up.

Fix that by adding the setup there as well.

Fixes: dfd62e575c6c ("ramips: enable packet steering by default on mt7621")
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

diff --git a/target/linux/ramips/mt7621/base-files/etc/uci-defaults/01_enable_packet_steering b/target/linux/ramips/mt7621/base-files/etc/uci-defaults/01_enable_packet_steering
index 6a77229f29c2eeed775c319c6fa5410c33c6155f..114c7e1a463f96a7107f7b4360c7a20d889da867 100644 (file)
--- a/target/linux/ramips/mt7621/base-files/etc/uci-defaults/01_enable_packet_steering
+++ b/target/linux/ramips/mt7621/base-files/etc/uci-defaults/01_enable_packet_steering
@@ -1,4 +1,5 @@
 uci -q get network.globals.packet_steering > /dev/null || {
+       uci set network.globals='globals'
        uci set network.globals.packet_steering=1
        uci commit network
 }