net: ethernet: Show interface for dropped RX packet

jukkar · jukkar · commit 1225b9e88bed · 2018-03-29T14:06:38.000+03:00
For debugging purposes it is useful to know which interface
the dropped packet was received.

Signed-off-by: Jukka Rissanen &lt;jukka.rissanen@linux.intel.com&gt;
diff --git a/subsys/net/ip/l2/ethernet.c b/subsys/net/ip/l2/ethernet.c
@@ -160,7 +160,7 @@ static enum net_verdict ethernet_recv(struct net_if *iface,
 		break;
 #endif
 	default:
-		NET_DBG("Unknown hdr type 0x%04x", type);
+		NET_DBG("Unknown hdr type 0x%04x iface %p", type, iface);
 		return NET_DROP;
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -160,7 +160,7 @@ static enum net_verdict ethernet_recv(struct net_if *iface,`
`160`	`160`	`break;`
`161`	`161`	`#endif`
`162`	`162`	`default:`
`163`		`- NET_DBG("Unknown hdr type 0x%04x", type);`
	`163`	`+ NET_DBG("Unknown hdr type 0x%04x iface %p", type, iface);`
`164`	`164`	`return NET_DROP;`
`165`	`165`	`}`
`166`	`166`