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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/mpls | |
| parent | xen-netfront: Use setup_timer (diff) | |
| download | linux-dev-bdef7de4b8d9be4cf7bf5aea977f827310ab3ff0.tar.xz linux-dev-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/mpls')
| -rw-r--r-- | net/mpls/mpls_gso.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/mpls/mpls_gso.c b/net/mpls/mpls_gso.c index 809df534a720..0183b32da942 100644 --- a/net/mpls/mpls_gso.c +++ b/net/mpls/mpls_gso.c @@ -62,6 +62,7 @@ out: static struct packet_offload mpls_mc_offload __read_mostly = { .type = cpu_to_be16(ETH_P_MPLS_MC), + .priority = 15, .callbacks = { .gso_segment = mpls_gso_segment, }, @@ -69,6 +70,7 @@ static struct packet_offload mpls_mc_offload __read_mostly = { static struct packet_offload mpls_uc_offload __read_mostly = { .type = cpu_to_be16(ETH_P_MPLS_UC), + .priority = 15, .callbacks = { .gso_segment = mpls_gso_segment, }, |