scripts: remove local default dev lo route in skip-vpn

contrun · Jan 14, 2024 · 000b7eb · 000b7eb
1 parent 2c67888
commit 000b7eb
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/dot_bin/executable_skip-vpn.sh b/dot_bin/executable_skip-vpn.sh
@@ -14,11 +14,15 @@ TABLE="${TABLE:-100}"
 CGROUP="${CGROUP:-/user.slice/user-1000.slice/user@1000.service/app.slice/no-proxy.service}"
 
 if [[ -z "$(ip rule list fwmark "$FWMARK" table "$TABLE")" ]]; then
-  ip rule add fwmark "$FWMARK" table "$TABLE" 
+  ip rule add fwmark "$FWMARK" table "$TABLE"
 fi
 default_route_table="$(ip route show default)"
 default_link="$(ip -j route show default | grep -E -o '"dev":\s*"([^"]*)"' | awk -F\" '{print $4}')"
 ip route replace $default_route_table table "$TABLE"
+# I don't know why this route exists by default.
+if ! ip route delete local default dev lo scope host table "$TABLE"; then
+  :
+fi
 
 iptables -t mangle -I OUTPUT -m cgroup --path "$CGROUP" -j MARK --set-mark "$FWMARK"
 iptables -t nat -A POSTROUTING -o "$default_link" -j MASQUERADE