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| author | Martin Hundebøll <martin@hundeboll.net> | 2013-01-25 11:12:43 +0100 |
|---|---|---|
| committer | Antonio Quartulli <ordex@autistici.org> | 2013-03-13 22:53:51 +0100 |
| commit | 2df5278b0267c799f3e877e8eeddbb6e93cda0bb (patch) | |
| tree | f6926a73b3ee324449d122cf185df0fade1bc248 /net/batman-adv/types.h | |
| parent | 612d2b4fe0a1ff2f8389462a6f8be34e54124c05 (diff) | |
| download | lwn-2df5278b0267c799f3e877e8eeddbb6e93cda0bb.tar.gz lwn-2df5278b0267c799f3e877e8eeddbb6e93cda0bb.zip | |
batman-adv: network coding - receive coded packets and decode them
When receiving a network coded packet, the decoding buffer is searched
for a packet to use for decoding. The source, destination, and crc32 from
the coded packet is used to identify the wanted packet. The decoded
packet is passed to the usual unicast receiver function, as had it never
been network coded.
Signed-off-by: Martin Hundebøll <martin@hundeboll.net>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Diffstat (limited to 'net/batman-adv/types.h')
| -rw-r--r-- | net/batman-adv/types.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h index 5f3640d15dd2..aba8364c3689 100644 --- a/net/batman-adv/types.h +++ b/net/batman-adv/types.h @@ -280,6 +280,12 @@ struct batadv_bcast_duplist_entry { * @BATADV_CNT_NC_RECODE: transmitted nc-recombined traffic packet counter * @BATADV_CNT_NC_RECODE_BYTES: transmitted nc-recombined traffic bytes counter * @BATADV_CNT_NC_BUFFER: counter for packets buffered for later nc decoding + * @BATADV_CNT_NC_DECODE: received and nc-decoded traffic packet counter + * @BATADV_CNT_NC_DECODE_BYTES: received and nc-decoded traffic bytes counter + * @BATADV_CNT_NC_DECODE_FAILED: received and decode-failed traffic packet + * counter + * @BATADV_CNT_NC_SNIFFED: counter for nc-decoded packets received in promisc + * mode. * @BATADV_CNT_NUM: number of traffic counters */ enum batadv_counters { @@ -313,6 +319,10 @@ enum batadv_counters { BATADV_CNT_NC_RECODE, BATADV_CNT_NC_RECODE_BYTES, BATADV_CNT_NC_BUFFER, + BATADV_CNT_NC_DECODE, + BATADV_CNT_NC_DECODE_BYTES, + BATADV_CNT_NC_DECODE_FAILED, + BATADV_CNT_NC_SNIFFED, #endif BATADV_CNT_NUM, }; |