On 8/14/15 7:31 PM, Willem de Bruijn wrote:
From: Willem de Bruijn<will...@google.com>
Add fanout mode PACKET_FANOUT_CBPF that accepts a classic BPF program
to select a socket.
This avoids having to keep adding special case fanout modes. One
example use case is application layer load balancing. The QUIC
protocol, for instance, encodes a connection ID in UDP payload.
Also add socket option SOL_PACKET/PACKET_FANOUT_DATA that updates data
associated with the socket group. Fanout mode PACKET_FANOUT_CBPF is the
only user so far.
Signed-off-by: Willem de Bruijn<will...@google.com>
bpf bits looks good.
Acked-by: Alexei Starovoitov <a...@plumgrid.com>
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