diff options
| author | Daniel Borkmann <dborkman@redhat.com> | 2013-08-28 16:13:09 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-08-29 16:43:29 -0400 |
| commit | 5df0ddfbc9209ffafc82236509ba0e975120e3c3 (patch) | |
| tree | ab8278af886022f052045a6c5c941df51006c305 /include | |
| parent | 488594883e25cc6e40df067a9a7b39737ebb18d8 (diff) | |
net: packet: add randomized fanout scheduler
We currently allow for different fanout scheduling policies in pf_packet
such as scheduling by skb's rxhash, round-robin, by cpu, and rollover.
Also allow for a random, equidistributed selection of the socket from the
fanout process group.
Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/if_packet.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/if_packet.h b/include/uapi/linux/if_packet.h index b950c02030c0..dbf06667394b 100644 --- a/include/uapi/linux/if_packet.h +++ b/include/uapi/linux/if_packet.h | |||
| @@ -56,6 +56,7 @@ struct sockaddr_ll { | |||
| 56 | #define PACKET_FANOUT_LB 1 | 56 | #define PACKET_FANOUT_LB 1 |
| 57 | #define PACKET_FANOUT_CPU 2 | 57 | #define PACKET_FANOUT_CPU 2 |
| 58 | #define PACKET_FANOUT_ROLLOVER 3 | 58 | #define PACKET_FANOUT_ROLLOVER 3 |
| 59 | #define PACKET_FANOUT_RND 4 | ||
| 59 | #define PACKET_FANOUT_FLAG_ROLLOVER 0x1000 | 60 | #define PACKET_FANOUT_FLAG_ROLLOVER 0x1000 |
| 60 | #define PACKET_FANOUT_FLAG_DEFRAG 0x8000 | 61 | #define PACKET_FANOUT_FLAG_DEFRAG 0x8000 |
| 61 | 62 | ||