diff options
| author | Daniel Borkmann <daniel@iogearbox.net> | 2016-03-09 03:00:02 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-03-11 15:14:26 -0500 |
| commit | 134611446dc657e1bbc73ca0e4e6b599df687db0 (patch) | |
| tree | 4a737866a24d8f515b09acda069ab422fe28344b /drivers | |
| parent | e327f4e193b6a176f4dc3b19faf6371a8917588d (diff) | |
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 'drivers')
| -rw-r--r-- | drivers/net/geneve.c | 2 | ||||
| -rw-r--r-- | drivers/net/vxlan.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/geneve.c b/drivers/net/geneve.c index 6a0cbbe03e5d..89ccff79d76c 100644 --- a/drivers/net/geneve.c +++ b/drivers/net/geneve.c @@ -1054,7 +1054,7 @@ static netdev_tx_t geneve6_xmit_skb(struct sk_buff *skb, struct net_device *dev, ttl = ttl ? : ip6_dst_hoplimit(dst); } udp_tunnel6_xmit_skb(dst, gs6->sock->sk, skb, dev, - &fl6.saddr, &fl6.daddr, prio, ttl, + &fl6.saddr, &fl6.daddr, prio, ttl, 0, sport, geneve->dst_port, !!(flags & GENEVE_F_UDP_ZERO_CSUM6_TX)); return NETDEV_TX_OK; diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c index 2399099e68cf..8bdcd5ea8424 100644 --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -2066,7 +2066,7 @@ static void vxlan_xmit_one(struct sk_buff *skb, struct net_device *dev, return; } udp_tunnel6_xmit_skb(ndst, sk, skb, dev, - &saddr, &dst->sin6.sin6_addr, tos, ttl, + &saddr, &dst->sin6.sin6_addr, tos, ttl, 0, src_port, dst_port, !udp_sum); #endif } |