more scripts and configs

scripts/opt_etc_ndm_ifstatechanged.d/100-unblock-vpn.sh

@@ -0,0 +1,31 @@
+#!/bin/sh
+
+LOG=/opt/tmp/ndm-debug.log
+
+echo "=====================" >> $LOG
+echo "$1\n\n$change\n\n$id" >> $LOG
+echo "${id}-${change}-${connected}-${link}-${up}" >> $LOG
+
+#!/bin/sh
+
+[ "$1" == "hook" ] || exit 0
+#[ "$change" == "link" ] || exit 0
+[ "$id" == "Wireguard0" ] || exit 0
+
+IF_NAME=nwg0
+IF_GW4=$(ip -4 addr show "$IF_NAME" | grep -Po "(?<=inet ).*(?=/)")
+
+case ${id}-${change}-${connected}-${link}-${up} in
+    ${id}-config-no-down-down)
+        ip -4 rule del fwmark 0xd1000 lookup 1001 priority 1778 2>/dev/null
+        ip -4 route flush table 1001
+    ;;
+    ${id}-connected-yes-up-up)
+        ip -4 route add table 1001 default via "$IF_GW4" dev "$IF_NAME" 2>/dev/null
+        ip -4 route show table main |grep -Ev ^default |while read ROUTE; do ip -4 route add table 1001 $ROUTE 2>/dev/null; done
+        ip -4 rule add fwmark 0xd1000 lookup 1001 priority 1778 2>/dev/null
+        ip -4 route flush cache
+    ;;
+esac
+
+exit 0