batman-adv: don't rely on positions in struct for hashing

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The hash functions in the bridge loop avoidance code expects the
VLAN vid to be right after the mac address, but this is not guaranteed.

Fix this by explicitly hashing over the right fields of the struct.

Reported-by: Marek Lindner <lindner_marek@yahoo.de>
Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>

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Simon Wunderlich 2012-08-30 18:22:27 +02:00 • committed by Antonio Quartulli

parent bf0098f22c

commit 07568d0369

2 changed files with 28 additions and 14 deletions

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20

net/batman-adv/bridge_loop_avoidance.c

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22

net/batman-adv/hash.h

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