ofproto: Match on IP ToS/DSCP bits (OpenFlow 1.0)

[sliver-openvswitch.git] / datapath / flow.c

diff --git a/datapath/flow.c b/datapath/flow.c
index b2de023..4dc9488 100644 (file)
--- a/datapath/flow.c
+++ b/datapath/flow.c
@@ -1,6 +1,6 @@
 /*
  * Distributed under the terms of the GNU GPL version 2.
- * Copyright (c) 2007, 2008, 2009 Nicira Networks.
+ * Copyright (c) 2007, 2008, 2009, 2010 Nicira Networks.
  *
  * Significant portions of this file may be copied from parts of the Linux
  * kernel, by Linus Torvalds and others.
@@ -231,6 +231,7 @@ int flow_extract(struct sk_buff *skb, u16 in_port, struct odp_flow_key *key)
                struct vlan_hdr *vh = (struct vlan_hdr*)(skb->data + nh_ofs);
                key->dl_type = vh->h_vlan_encapsulated_proto;
                key->dl_vlan = vh->h_vlan_TCI & htons(VLAN_VID_MASK);
+               key->dl_vlan_pcp = (ntohs(vh->h_vlan_TCI) & 0xe000) >> 13;
                nh_ofs += sizeof(struct vlan_hdr);
        }
        memcpy(key->dl_src, eth->h_source, ETH_ALEN);
@@ -243,6 +244,7 @@ int flow_extract(struct sk_buff *skb, u16 in_port, struct odp_flow_key *key)
                int th_ofs = nh_ofs + nh->ihl * 4;
                key->nw_src = nh->saddr;
                key->nw_dst = nh->daddr;
+               key->nw_tos = nh->tos & 0xfc;
                key->nw_proto = nh->protocol;
                skb_set_transport_header(skb, th_ofs);