From 2090aade044338e4f2ba840ccb4ef615db737f58 Mon Sep 17 00:00:00 2001
From: Michael Brown <mcb30@etherboot.org>
Date: Thu, 21 Aug 2008 16:50:51 +0100
Subject: [PATCH] [pxe] Fix broadcast transmissions via PXENV_UDP_WRITE

pxenv_udp_write() needs to specify a net device, otherwise ipv4 is
unable to route broadcast transmissions.
---
 src/interface/pxe/pxe_udp.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/interface/pxe/pxe_udp.c b/src/interface/pxe/pxe_udp.c
index 40c2b2e5..032b1f23 100644
--- a/src/interface/pxe/pxe_udp.c
+++ b/src/interface/pxe/pxe_udp.c
@@ -255,6 +255,7 @@ PXENV_EXIT_t pxenv_udp_write ( struct s_PXENV_UDP_WRITE *pxenv_udp_write ) {
 	struct xfer_metadata meta = {
 		.src = ( struct sockaddr * ) &pxe_udp.local,
 		.dest = ( struct sockaddr * ) &dest,
+		.netdev = pxe_netdev,
 	};
 	size_t len;
 	struct io_buffer *iobuf;