firewall: change synflood_protect option name

The `syn_flood` option name is deprecated, `synflood_protect` should
be used instead. firewall3 and firewall4 both support this option since
a long time. LuCI already replaces the option name.
https://github.com/openwrt/luci/commit/0abcb39b623f0eff0fbcdfb99fca8f3224701e86

Suggested-by: rparge in OpenWrt forum
Link: https://github.com/openwrt/openwrt/pull/21642
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

diff --git a/package/network/config/firewall/files/firewall.config b/package/network/config/firewall/files/firewall.config
index 6829e58ec1978e2e9276a774e1e0dbc9b40db149..a2730593919a19fe9fd4bfa19b38fa9d21745f04 100644 (file)
--- a/package/network/config/firewall/files/firewall.config
+++ b/package/network/config/firewall/files/firewall.config
@@ -1,5 +1,5 @@
 config defaults
-       option syn_flood        1
+       option synflood_protect 1
        option input            REJECT
        option output           ACCEPT
        option forward          REJECT