From 8e8a348fd4139e2b9c6a3fa51d3fb35c4523795f Mon Sep 17 00:00:00 2001
From: Michael Brown
Date: Fri, 21 Nov 2008 19:45:05 +0000
Subject: [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.
---
 src/arch/i386/image/pxe_image.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/arch/i386/image/pxe_image.c b/src/arch/i386/image/pxe_image.c
index 77fa0469..346d2048 100644
--- 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 */
-- 
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