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--- docs:guide-developer:network-scripting [2022/01/31 10:31] – add LAN interface example. @wulfy23 mercygroundabyss
+++ docs:guide-developer:network-scripting [2023/07/19 09:34] (current) – [Get WAN gateway for unmanaged default route] add vgaetera
@@ Line 210: / Line 210: @@
 Replace automatic WAN detection with explicit interface definition if necessary.
-==== Get LAN interface ====
+==== Get LAN address ====
 <code bash>
+# Runtime configuration
+NET_IF="lan"
 . /lib/functions/network.sh
 network_flush_cache
-network_get_ipaddr addr  "lan"
+network_get_ipaddr NET_ADDR "${NET_IF}"
-network_get_ipaddrs6 addrs6 "lan"
+network_get_ipaddr6 NET_ADDR6 "${NET_IF}"
-echo "ipv4:$addr"
+echo "${NET_ADDR}"
-echo "ipv6:$addrs6"
+echo "${NET_ADDR6}"
 </code>
 ==== Get WAN interface ====
 <code bash>
+# Runtime configuration
 . /lib/functions/network.sh
 network_flush_cache
@@ Line 305: / Line 308: @@
 # Persistent static configuration
 uci get network.wan6.ip6prefix
+</code>
+==== Get WAN gateway for unmanaged default route ====
+<code bash>
+# Runtime configuration
+ubus call network.interface dump \
+| jsonfilter -e "$['interface'][*]['inactive']
+['route'][*]['target'='0.0.0.0','mask'='0','nexthop']"
 </code>