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| author | David S. Miller <davem@davemloft.net> | 2015-06-01 14:56:09 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-06-01 14:56:09 -0700 |
| commit | bdef7de4b8d9be4cf7bf5aea977f827310ab3ff0 (patch) | |
| tree | 8fbf2ce8fd40dce5e41cfd243126221a360be352 /net/ethernet | |
| parent | 493be55ac3d81f9c32832237288eb397a9993d5d (diff) | |
| download | lwn-bdef7de4b8d9be4cf7bf5aea977f827310ab3ff0.tar.gz lwn-bdef7de4b8d9be4cf7bf5aea977f827310ab3ff0.zip | |
net: Add priority to packet_offload objects.
When we scan a packet for GRO processing, we want to see the most
common packet types in the front of the offload_base list.
So add a priority field so we can handle this properly.
IPv4/IPv6 get the highest priority with the implicit zero priority
field.
Next comes ethernet with a priority of 10, and then we have the MPLS
types with a priority of 15.
Suggested-by: Eric Dumazet <eric.dumazet@gmail.com>
Suggested-by: Toshiaki Makita <makita.toshiaki@lab.ntt.co.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ethernet')
| -rw-r--r-- | net/ethernet/eth.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ethernet/eth.c b/net/ethernet/eth.c index c3325bd2f3fb..7d0e239a6755 100644 --- a/net/ethernet/eth.c +++ b/net/ethernet/eth.c @@ -470,6 +470,7 @@ EXPORT_SYMBOL(eth_gro_complete); static struct packet_offload eth_packet_offload __read_mostly = { .type = cpu_to_be16(ETH_P_TEB), + .priority = 10, .callbacks = { .gro_receive = eth_gro_receive, .gro_complete = eth_gro_complete, |