diff options
| author | Ansis Atteka <aatteka@nicira.com> | 2012-11-13 15:44:14 -0800 |
|---|---|---|
| committer | Jesse Gross <jesse@nicira.com> | 2012-11-13 15:57:33 -0800 |
| commit | 3fdbd1ce11e5c0d7cafbe44c942c5cad61113d7b (patch) | |
| tree | fb3c6207ea4a38c35ecc1017dce97254b36da5f5 /net/openvswitch/datapath.c | |
| parent | 9195bb8e381d81d5a315f911904cdf0cfcc919b8 (diff) | |
openvswitch: add ipv6 'set' action
This patch adds ipv6 set action functionality. It allows to change
traffic class, flow label, hop-limit, ipv6 source and destination
address fields.
Signed-off-by: Ansis Atteka <aatteka@nicira.com>
Signed-off-by: Jesse Gross <jesse@nicira.com>
Diffstat (limited to 'net/openvswitch/datapath.c')
| -rw-r--r-- | net/openvswitch/datapath.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/net/openvswitch/datapath.c b/net/openvswitch/datapath.c index 4c4b62ccc7d7..fd4a6a4ce3cd 100644 --- a/net/openvswitch/datapath.c +++ b/net/openvswitch/datapath.c @@ -479,6 +479,7 @@ static int validate_set(const struct nlattr *a, switch (key_type) { const struct ovs_key_ipv4 *ipv4_key; + const struct ovs_key_ipv6 *ipv6_key; case OVS_KEY_ATTR_PRIORITY: case OVS_KEY_ATTR_ETHERNET: @@ -500,6 +501,25 @@ static int validate_set(const struct nlattr *a, break; + case OVS_KEY_ATTR_IPV6: + if (flow_key->eth.type != htons(ETH_P_IPV6)) + return -EINVAL; + + if (!flow_key->ip.proto) + return -EINVAL; + + ipv6_key = nla_data(ovs_key); + if (ipv6_key->ipv6_proto != flow_key->ip.proto) + return -EINVAL; + + if (ipv6_key->ipv6_frag != flow_key->ip.frag) + return -EINVAL; + + if (ntohl(ipv6_key->ipv6_label) & 0xFFF00000) + return -EINVAL; + + break; + case OVS_KEY_ATTR_TCP: if (flow_key->ip.proto != IPPROTO_TCP) return -EINVAL; |