netifd: add missing do_sysctl function

[openwrt/svn-archive/archive.git] / package / netifd / files / lib / network / config.sh

diff --git a/package/netifd/files/lib/network/config.sh b/package/netifd/files/lib/network/config.sh
index ab3efe8c005c99e5c522cedc7d0141a7f72369a1..129cb66622f37447e6d30d2b707351b884bab4b8 100755 (executable)
--- a/package/netifd/files/lib/network/config.sh
+++ b/package/netifd/files/lib/network/config.sh
@@ -57,3 +57,8 @@ setup_interface() {
        ubus call network.interface."$config" add_device "{ \"name\": \"$iface\" }"
 }
 
+do_sysctl() {
+       [ -n "$2" ] && \
+               sysctl -n -e -w "$1=$2" >/dev/null || \
+               sysctl -n -e "$1"
+}