ppp: allow auto-detecting and creation of ipv6 subinterface

[openwrt/openwrt.git] / package / network / services / ppp / files / lib / netifd / ppp-up

diff --git a/package/network/services/ppp/files/lib/netifd/ppp-up b/package/network/services/ppp/files/lib/netifd/ppp-up
index fa14550ec40b3008393f58908b344d6d53d21157..286fc5f83498c81a3492fb30d0a023f0a4507dec 100755 (executable)
--- a/package/network/services/ppp/files/lib/netifd/ppp-up
+++ b/package/network/services/ppp/files/lib/netifd/ppp-up
@@ -19,3 +19,12 @@ proto_send_update "$PPP_IPPARAM"
                [ -x "$SCRIPT" ] && "$SCRIPT" "$@"
        done
 }
+
+if [ -n "$IPV6IFACE" -a "$(ifstatus $IPV6IFACE | jsonfilter -e @.device)" != "$IFNAME" ]; then
+       json_init
+       json_add_string name "${PPP_IPPARAM}_dhcpv6"
+       json_add_string ifname "@$PPP_IPPARAM"
+       json_add_string proto "dhcpv6"
+       json_close_object
+       ubus call network add_dynamic "$(json_dump)"
+fi