+ wsec=1
+ defkey=1
+ config_get key "$vif" key
+ case "$key" in
+ [1234])
+ defkey="$key"
+ for knr in 1 2 3 4; do
+ config_get k "$vif" key$knr
+ [ -n "$k" ] || continue
+ [ "$defkey" = "$knr" ] && def="=" || def=""
+ append vif_pre_up "wepkey $def$knr,$k" "$N"
+ done
+ ;;
+ "");;
+ *) append vif_pre_up "wepkey =1,$key" "$N";;
+ esac