diff options
| author | Simon Horman <horms@verge.net.au> | 2014-06-24 20:56:57 +0900 |
|---|---|---|
| committer | Jesse Gross <jesse@nicira.com> | 2014-06-24 16:02:02 -0700 |
| commit | ccf4378615e93618e6ab8423fa1400b40876df91 (patch) | |
| tree | db5350feb49bf3f0e8a2b114b5d6f72d8655f4f1 /include/linux | |
| parent | b2f771efcabbd0b4e4c60d3126c45ba8b1c04e29 (diff) | |
| download | openvswitch-ccf4378615e93618e6ab8423fa1400b40876df91.tar.gz | |
datapath: Add basic MPLS support to kernel
Allow datapath to recognize and extract MPLS labels into flow keys
and execute actions which push, pop, and set labels on packets.
Based heavily on work by Leo Alterman, Ravi K, Isaku Yamahata and Joe Stringer.
Cc: Ravi K <rkerur@gmail.com>
Cc: Leo Alterman <lalterman@nicira.com>
Cc: Isaku Yamahata <yamahata@valinux.co.jp>
Cc: Joe Stringer <joe@wand.net.nz>
Signed-off-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Jesse Gross <jesse@nicira.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/openvswitch.h | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/include/linux/openvswitch.h b/include/linux/openvswitch.h index 4f8404546..bf27dcbea 100644 --- a/include/linux/openvswitch.h +++ b/include/linux/openvswitch.h @@ -319,15 +319,14 @@ enum ovs_key_attr { OVS_KEY_ATTR_DP_HASH, /* u32 hash value. Value 0 indicates the hash is not computed by the datapath. */ OVS_KEY_ATTR_RECIRC_ID, /* u32 recirc id */ + OVS_KEY_ATTR_MPLS, /* array of struct ovs_key_mpls. + * The implementation may restrict + * the accepted length of the array. */ + #ifdef __KERNEL__ /* Only used within kernel data path. */ OVS_KEY_ATTR_TUNNEL_INFO, /* struct ovs_tunnel_info */ #endif - /* Experimental */ - - OVS_KEY_ATTR_MPLS = 62, /* array of struct ovs_key_mpls. - * The implementation may restrict - * the accepted length of the array. */ __OVS_KEY_ATTR_MAX }; |