From: Felix Fietkau <nbd@openwrt.org>
Date: Sat, 19 Apr 2014 09:57:50 +0000 (+0200)
Subject: interface: ensure that l3_dev gets set whenever the proto handler marks the interface... 
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=f06565ce63414c9a1ce558a5ea35f2b6a4ed1605;p=oweals%2Fnetifd.git

interface: ensure that l3_dev gets set whenever the proto handler marks the interface as up

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
---

diff --git a/interface.c b/interface.c
index c861b7d..684fd22 100644
--- a/interface.c
+++ b/interface.c
@@ -581,6 +581,9 @@ interface_proto_cb(struct interface_proto_state *state, enum interface_proto_eve
 			return;
 		}
 
+		if (!iface->l3_dev.dev)
+			interface_set_l3_dev(iface, iface->main_dev.dev);
+
 		interface_ip_set_enabled(&iface->config_ip, true);
 		system_flush_routes();
 		iface->state = IFS_UP;