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| author | Thomas Graf <tgraf@suug.ch> | 2013-12-13 15:22:18 +0100 |
|---|---|---|
| committer | Jesse Gross <jesse@nicira.com> | 2014-01-07 00:52:53 +0100 |
| commit | 43d4be9cb55f3bac5253e9289996fd9d735531db (patch) | |
| tree | 3faf20758d115ffda9cbe1dc1c88b8634d74af1c /include | |
| parent | net: Export skb_zerocopy() to zerocopy from one skb to another (diff) | |
| download | linux-43d4be9cb55f3bac5253e9289996fd9d735531db.tar.xz linux-43d4be9cb55f3bac5253e9289996fd9d735531db.zip | |
openvswitch: Allow user space to announce ability to accept unaligned Netlink messages
Signed-off-by: Thomas Graf <tgraf@suug.ch>
Reviewed-by: Daniel Borkmann <dborkman@redhat.com>
Signed-off-by: Jesse Gross <jesse@nicira.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/openvswitch.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/uapi/linux/openvswitch.h b/include/uapi/linux/openvswitch.h index d120f9fe0017..07ef2c3e21fa 100644 --- a/include/uapi/linux/openvswitch.h +++ b/include/uapi/linux/openvswitch.h @@ -75,6 +75,7 @@ enum ovs_datapath_attr { OVS_DP_ATTR_UPCALL_PID, /* Netlink PID to receive upcalls */ OVS_DP_ATTR_STATS, /* struct ovs_dp_stats */ OVS_DP_ATTR_MEGAFLOW_STATS, /* struct ovs_dp_megaflow_stats */ + OVS_DP_ATTR_USER_FEATURES, /* OVS_DP_F_* */ __OVS_DP_ATTR_MAX }; @@ -106,6 +107,9 @@ struct ovs_vport_stats { __u64 tx_dropped; /* no space available in linux */ }; +/* Allow last Netlink attribute to be unaligned */ +#define OVS_DP_F_UNALIGNED (1 << 0) + /* Fixed logical ports. */ #define OVSP_LOCAL ((__u32)0) |