diff options
| author | Sven Eckelmann <sven@narfation.org> | 2011-11-20 15:47:38 +0100 |
|---|---|---|
| committer | Marek Lindner <lindner_marek@yahoo.de> | 2012-02-17 02:50:19 +0800 |
| commit | 76543d14aec6ce5cb3fc7be9b39c50fcebd2043b (patch) | |
| tree | 4f739cfadaee8ec9a06d7855956f3accc1dcc2be /net/batman-adv/send.c | |
| parent | 17071578888c7c18709e48e74fae228c04581b9a (diff) | |
| download | blackbird-op-linux-76543d14aec6ce5cb3fc7be9b39c50fcebd2043b.tar.gz blackbird-op-linux-76543d14aec6ce5cb3fc7be9b39c50fcebd2043b.zip | |
batman-adv: Explicitly mark the common header structure
All batman-adv packets have a common 3 byte header. It can be used to share
some code between different code paths, but it was never explicit stated that
this header has to be always the same for all packets. Therefore, new code
changes always have the problem that they may accidently introduce regressions
by moving some elements around.
A new structure is introduced that contains the common header and makes it
easier visible that these 3 bytes have to be the same for all on-wire packets.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Diffstat (limited to 'net/batman-adv/send.c')
| -rw-r--r-- | net/batman-adv/send.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/batman-adv/send.c b/net/batman-adv/send.c index 8a684eb738ad..b00a0f537b4e 100644 --- a/net/batman-adv/send.c +++ b/net/batman-adv/send.c @@ -234,7 +234,7 @@ int add_bcast_packet_to_list(struct bat_priv *bat_priv, /* as we have a copy now, it is safe to decrease the TTL */ bcast_packet = (struct bcast_packet *)newskb->data; - bcast_packet->ttl--; + bcast_packet->header.ttl--; skb_reset_mac_header(newskb); |
