diff options
| author |   Jiri Benc <jbenc@redhat.com> | 2016-02-23 18:02:55 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-02-25 15:17:11 -0500 |
| commit | 64f87d3616a01c53262c6e0e948d62df15923f1c (patch) | |
| tree | b41fb5468bb8e49fde7076ba6131eb092c34e56d /drivers/net/vxlan.c | |
| parent | Merge branch 'tc_action-ns' (diff) | |
| download | linux-dev-64f87d3616a01c53262c6e0e948d62df15923f1c.tar.xz linux-dev-64f87d3616a01c53262c6e0e948d62df15923f1c.zip | |
vxlan: consolidate GBP handling even more
Now when the packet is scrubbed early, skb->mark can be set in the GBP
handling code.
Signed-off-by: Jiri Benc <jbenc@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/vxlan.c')
| -rw-r--r-- | drivers/net/vxlan.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c index 909f7931c297..656a303c0ac8 100644 --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -1164,6 +1164,7 @@ out: } static void vxlan_parse_gbp_hdr(struct vxlanhdr *unparsed, + struct sk_buff *skb, u32 vxflags, struct vxlan_metadata *md, struct metadata_dst *tun_dst) { @@ -1183,6 +1184,9 @@ static void vxlan_parse_gbp_hdr(struct vxlanhdr *unparsed, if (gbp->policy_applied) md->gbp |= VXLAN_GBP_POLICY_APPLIED; + /* In flow-based mode, GBP is carried in dst_metadata */ + if (!(vxflags & VXLAN_F_COLLECT_METADATA)) + skb->mark = md->gbp; out: unparsed->vx_flags &= ~VXLAN_GBP_USED_BITS; } @@ -1228,9 +1232,6 @@ static void vxlan_rcv(struct vxlan_dev *vxlan, struct vxlan_sock *vs, goto drop; skb_reset_network_header(skb); - /* In flow-based mode, GBP is carried in dst_metadata */ - if (!(vs->flags & VXLAN_F_COLLECT_METADATA)) - skb->mark = md->gbp; if (oip6) err = IP6_ECN_decapsulate(oip6, skb); @@ -1329,7 +1330,7 @@ static int vxlan_udp_encap_recv(struct sock *sk, struct sk_buff *skb) if (!vxlan_remcsum(&unparsed, skb, vs->flags)) goto drop; if (vs->flags & VXLAN_F_GBP) - vxlan_parse_gbp_hdr(&unparsed, md, tun_dst); + vxlan_parse_gbp_hdr(&unparsed, skb, vs->flags, md, tun_dst); if (unparsed.vx_flags || unparsed.vx_vni) { /* If there are any unprocessed flags remaining treat |