[pxe] Select the correct network device on multiport cards

When trying to find the "first open network device", it helps to actually check the NETDEV_OPEN flag.
ipxe · Nov 21, 2008 · 8e8a348 · 8e8a348
1 parent 246ddf5
commit 8e8a348
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/src/arch/i386/image/pxe_image.c b/src/arch/i386/image/pxe_image.c
@@ -51,8 +51,10 @@ static int pxe_exec ( struct image *image ) {
 
 	/* Arbitrarily pick the first open network device to use for PXE */
 	for_each_netdev ( netdev ) {
-		pxe_set_netdev ( netdev );
-		break;
+		if ( netdev->state & NETDEV_OPEN ) {
+			pxe_set_netdev ( netdev );
+			break;
+		}
 	}
 
 	/* Many things will break if pxe_netdev is NULL */