Re: [PATCH net-next v2 1/4] packet: add classic BPF fanout mode
On Fri, 2015-08-14 at 22:31 -0400, Willem de Bruijn wrote: > From: Willem de Bruijn > > 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 > --- Oops, this was the patch I meant to approve Acked-by: Eric Dumazet -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH net-next v2 1/4] packet: add classic BPF fanout mode
On 08/15/2015 04:31 AM, Willem de Bruijn wrote: From: Willem de Bruijn 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 Patch looks good to me as well (sorry for the lag, on travel). Thanks Willem! Acked-by: Daniel Borkmann -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Re: [PATCH net-next v2 1/4] packet: add classic BPF fanout mode
On 8/14/15 7:31 PM, Willem de Bruijn wrote: From: Willem de Bruijn 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 bpf bits looks good. Acked-by: Alexei Starovoitov -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
