Antonio Quartulli 1e5cc266db batman-adv: skip the window protection test when the originator has no neighbours ...

When we receive an OGM from from a node for the first time, the last_real_seqno
field of the orig_node structure has not been initialised yet. The value of this
field is used to compute the current ogm-seqno window and therefore the
protection mechanism will probably drop the packet due to an out-of-window error.
To avoid this situation this patch adds a check to skip the window protection
mechanism if no neighbour nodes have already been added. When the first
neighbour node is added, the last_real_seqno field is initialised too.

Reported-by: Marek Lindner <lindner_marek@yahoo.de>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>

2012-04-18 09:54:02 +02:00

..

bat_algo.h

batman-adv: Update copyright years

2012-02-17 02:50:21 +08:00

bat_debugfs.c

batman-adv: add bridge loop avoidance compile option

2012-04-11 14:29:00 +02:00

bat_debugfs.h

batman-adv: Update copyright years

2012-02-17 02:50:21 +08:00

bat_iv_ogm.c

batman-adv: skip the window protection test when the originator has no neighbours

2012-04-18 09:54:02 +02:00

bat_sysfs.c

net: cleanup unsigned to unsigned int

2012-04-15 12:44:40 -04:00

bat_sysfs.h

batman-adv: Update copyright years

2012-02-17 02:50:21 +08:00

bitarray.c

batman-adv: Replace bitarray operations with bitmap

2012-04-11 14:28:58 +02:00

bitarray.h

batman-adv: Replace bitarray operations with bitmap

2012-04-11 14:28:58 +02:00

bridge_loop_avoidance.c

batman-adv: use ETH_HLEN instead of sizeof(struct ethhdr)

2012-04-18 09:54:01 +02:00

bridge_loop_avoidance.h

batman-adv: add bridge loop avoidance compile option

2012-04-11 14:29:00 +02:00

gateway_client.c

batman-adv: Ignore 80-chars per line limits for strings

2012-03-11 06:29:44 +08:00

gateway_client.h

batman-adv: Update copyright years

2012-02-17 02:50:21 +08:00

gateway_common.c

batman-adv: Ignore 80-chars per line limits for strings

2012-03-11 06:29:44 +08:00

gateway_common.h

batman-adv: Update copyright years

2012-02-17 02:50:21 +08:00

hard-interface.c

batman-adv: use ETH_HLEN instead of sizeof(struct ethhdr)

2012-04-18 09:54:01 +02:00

hard-interface.h

batman-adv: Update copyright years

2012-02-17 02:50:21 +08:00

hash.c

batman-adv: Update copyright years

2012-02-17 02:50:21 +08:00

hash.h

batman-adv: Update copyright years

2012-02-17 02:50:21 +08:00

icmp_socket.c

batman-adv: use ETH_HLEN instead of sizeof(struct ethhdr)

2012-04-18 09:54:01 +02:00

icmp_socket.h

batman-adv: Update copyright years

2012-02-17 02:50:21 +08:00

Kconfig

batman-adv: add bridge loop avoidance compile option

2012-04-11 14:29:00 +02:00

main.c

batman-adv: refactoring API: find generalized name for bat_ogm_init_primary callback

2012-04-18 09:54:00 +02:00

main.h

batman-adv: add broadcast duplicate check

2012-04-11 14:28:59 +02:00

Makefile

batman-adv: add bridge loop avoidance compile option

2012-04-11 14:29:00 +02:00

originator.c

batman-adv: add basic bridge loop avoidance code

2012-04-11 14:28:58 +02:00

originator.h

batman-adv: Update copyright years

2012-02-17 02:50:21 +08:00

packet.h

batman-adv: mark existing ogm variables as batman iv

2012-04-18 09:54:01 +02:00

ring_buffer.c

batman-adv: Update copyright years

2012-02-17 02:50:21 +08:00

ring_buffer.h

batman-adv: Update copyright years

2012-02-17 02:50:21 +08:00

routing.c

batman-adv: use ETH_HLEN instead of sizeof(struct ethhdr)

2012-04-18 09:54:01 +02:00

routing.h

batman-adv: remove old bridge loop avoidance code

2012-04-11 14:28:58 +02:00

send.c

batman-adv: use ETH_HLEN instead of sizeof(struct ethhdr)

2012-04-18 09:54:01 +02:00

send.h

batman-adv: Update copyright years

2012-02-17 02:50:21 +08:00

soft-interface.c

batman-adv: use ETH_HLEN instead of sizeof(struct ethhdr)

2012-04-18 09:54:01 +02:00

soft-interface.h

batman-adv: remove old bridge loop avoidance code

2012-04-11 14:28:58 +02:00

translation-table.c

batman-adv: convert the tt_crc to network order

2012-04-18 09:43:36 +02:00

translation-table.h

batman-adv: Remove declaration of only locally used functions

2012-04-11 14:28:58 +02:00

types.h

batman-adv: use ETH_HLEN instead of sizeof(struct ethhdr)

2012-04-18 09:54:01 +02:00

unicast.c

batman-adv: Remove spaces after a cast

2012-03-11 06:29:44 +08:00

unicast.h

batman-adv: Update copyright years

2012-02-17 02:50:21 +08:00

vis.c

batman-adv: use ETH_HLEN instead of sizeof(struct ethhdr)

2012-04-18 09:54:01 +02:00

vis.h

batman-adv: Update copyright years

2012-02-17 02:50:21 +08:00