[OpenWrt-Devel] [PATCH] ramips: fix IPv4-only corner case in 01_enable_packet_steering

Adrian Schmutzler freifunk at adrianschmutzler.de
Thu Jun 11 05:28:59 EDT 2020

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 at adrianschmutzler.de>
 .../mt7621/base-files/etc/uci-defaults/01_enable_packet_steering | 1 +
 1 file changed, 1 insertion(+)

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 6a77229f29..114c7e1a46 100644
--- 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

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