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authorDaniel Borkmann <daniel@iogearbox.net>2016-03-09 05:00:02 +0300
committerDavid S. Miller <davem@davemloft.net>2016-03-11 23:14:26 +0300
commit134611446dc657e1bbc73ca0e4e6b599df687db0 (patch)
tree4a737866a24d8f515b09acda069ab422fe28344b /net/tipc/udp_media.c
parente327f4e193b6a176f4dc3b19faf6371a8917588d (diff)
downloadlinux-134611446dc657e1bbc73ca0e4e6b599df687db0.tar.xz
ip_tunnel: add support for setting flow label via collect metadata
This patch extends udp_tunnel6_xmit_skb() to pass in the IPv6 flow label from call sites. Currently, there's no such option and it's always set to zero when writing ip6_flow_hdr(). Add a label member to ip_tunnel_key, so that flow-based tunnels via collect metadata frontends can make use of it. vxlan and geneve will be converted to add flow label support separately. Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/tipc/udp_media.c')
-rw-r--r--net/tipc/udp_media.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/tipc/udp_media.c b/net/tipc/udp_media.c
index 49b3c2ede7ab..c94f9a15e2cd 100644
--- a/net/tipc/udp_media.c
+++ b/net/tipc/udp_media.c
@@ -196,7 +196,7 @@ static int tipc_udp_send_msg(struct net *net, struct sk_buff *skb,
ttl = ip6_dst_hoplimit(ndst);
err = udp_tunnel6_xmit_skb(ndst, ub->ubsock->sk, skb,
ndst->dev, &src->ipv6,
- &dst->ipv6, 0, ttl, src->udp_port,
+ &dst->ipv6, 0, ttl, 0, src->udp_port,
dst->udp_port, false);
#endif
}