[patch libnl] add missing IFLA_MASTER fillup

[Jiri Pirko]

this makes all set_master functions work.

Signed-off-by: Jiri Pirko <jpirko at redhat.com>
---
 lib/route/link.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/lib/route/link.c b/lib/route/link.c
index 6d9b8e9..e486b3f 100644
--- a/lib/route/link.c
+++ b/lib/route/link.c
@@ -1112,6 +1112,9 @@ static int build_link_msg(int cmd, struct ifinfomsg *hdr,
 	if (link->ce_mask & LINK_ATTR_LINK)
 		NLA_PUT_U32(msg, IFLA_LINK, link->l_link);
 
+	if (link->ce_mask & LINK_ATTR_MASTER)
+		NLA_PUT_U32(msg, IFLA_MASTER, link->l_master);
+
 	if ((link->ce_mask & LINK_ATTR_LINKINFO) && link->l_info_ops) {
 		struct nlattr *info;
 
-- 
1.7.6