Re: [B.A.T.M.A.N.] [PATCHv4 5/6] batman-adv: Save overheard and tx packets for decoding.

[Marek Lindner <lindner_marek@yahoo.de>]

On Friday, January 25, 2013 18:12:42 Martin Hundebøll wrote:
> To be able to decode a network coded packet, a node must already know
> one of the two coded packets. This is done by buffering skbs before
> transmission and buffering packets sniffed with promiscuous mode from
> other hosts.
> 
> Packets are kept in a buffer similar to the one with forward-skbs: A
> hash table, where each entry, which corresponds to a src-dst pair, has a
> linked list packets.
> 
> Signed-off-by: Martin Hundebøll <martin@hundeboll.net>
> ---
> This patch depends on my previous patch on the mailing list:
> "Return reason for failure in batadv_check_unicast_packet()"
> 
> v3:
>  * Use new return values from batadv_check_unicast_packet()
> v4:
>  * Added missing kernel doc entry for enum batadv_counters
> 
>  network-coding.c | 208
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++- network-coding.h
> |  18 +++++
>  routing.c        |  13 +++-
>  send.c           |   5 ++
>  soft-interface.c |   1 +
>  types.h          |  11 +++
>  6 files changed, 253 insertions(+), 3 deletions(-)

Applied in revision 65aa656.

Thanks,
Marek