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-rwxr-xr-xpackage/netifd/files/lib/network/config.sh5
1 files changed, 5 insertions, 0 deletions
diff --git a/package/netifd/files/lib/network/config.sh b/package/netifd/files/lib/network/config.sh
index ab3efe8c00..129cb66622 100755
--- 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"
+}