[gPXE-devel] [PATCH 21/31] [ipv6] handle netdev parameter being non-null in ipv6_tx

[matthew at theiselins.net]

From: Matthew Iselin <matthew at theiselins.net>

Signed-off-by: Matthew Iselin <matthew at theiselins.net>
---
 src/net/ipv6.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/src/net/ipv6.c b/src/net/ipv6.c
index 97665b8..78e1eb2 100644
--- a/src/net/ipv6.c
+++ b/src/net/ipv6.c
@@ -212,6 +212,11 @@ static int ipv6_tx ( struct io_buffer *iobuf,
 	/* Determine the next hop address and interface. */
 	next_hop = dest->sin6_addr;
 	list_for_each_entry ( miniroute, &miniroutes, list ) {
+		/* Check for specific netdev */
+		if ( netdev && ( miniroute->netdev != netdev ) ) {
+			continue;
+		}
+		
 		/* Link-local route? */
 		linklocal = (miniroute->address.in6_u.u6_addr16[0] & htons(0xFE80)) == htons(0xFE80);
 
-- 
1.7.2.5