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| author | Eric Dumazet <edumazet@google.com> | 2013-02-05 20:22:50 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-02-06 15:59:47 -0500 |
| commit | cd431e738509e74726055390c9e5e81e8e7e03ec (patch) | |
| tree | f5efeea14ae9aa00bb18cf96dc357c73a34d6b0a /net/802/psnap.c | |
| parent | 6d1ccff627806829c46091bd9d9835302a3fbf5f (diff) | |
| download | op-kernel-dev-cd431e738509e74726055390c9e5e81e8e7e03ec.zip op-kernel-dev-cd431e738509e74726055390c9e5e81e8e7e03ec.tar.gz | |
macvlan: add multicast filter
Setting up IPv6 addresses on configurations with many macvlans
is not really working, as many multicast messages are dropped.
Add a multicast filter to macvlan to reduce the amount of cloned
skbs and overhead.
Successfully tested with 1024 macvlans on one ethernet device.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Ben Greear <greearb@candelatech.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/802/psnap.c')
0 files changed, 0 insertions, 0 deletions
