diff options
| author | Antonio Quartulli <ordex@autistici.org> | 2011-11-07 15:36:40 (GMT) |
|---|---|---|
| committer | Marek Lindner <lindner_marek@yahoo.de> | 2012-02-16 18:50:18 (GMT) |
| commit | 17071578888c7c18709e48e74fae228c04581b9a (patch) | |
| tree | a2513bb57d5685db9cfeab65a3d9c645c0df5e7c /net/batman-adv/types.h | |
| parent | dcd6c92267155e70a94b3927bce681ce74b80d1f (diff) | |
| download | linux-17071578888c7c18709e48e74fae228c04581b9a.tar.xz | |
batman-adv: add tt_initialised flag to the orig_node struct
(ttvn == 0) is currently used as initial condition. However this is not a good
idea because ttvn gets the vale zero each time after reaching the maximum value
(wrap around). For this reason a new flag is added in order to define whether a
node has an initialised table or not. Moreover, after invoking
tt_global_del_orig(), tt_initialised has to be set to false
Reported-by: Alexey Fisher <bug-track@fisher-privat.net>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Signed-off-by: Simon Wunderlich <siwu@hrz.tu-chemnitz.de>
Tested-by: Alexey Fisher <bug-track@fisher-privat.net>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Diffstat (limited to 'net/batman-adv/types.h')
| -rw-r--r-- | net/batman-adv/types.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/batman-adv/types.h b/net/batman-adv/types.h index e9eb043..35085f41 100644 --- a/net/batman-adv/types.h +++ b/net/batman-adv/types.h @@ -81,6 +81,7 @@ struct orig_node { int16_t tt_buff_len; spinlock_t tt_buff_lock; /* protects tt_buff */ atomic_t tt_size; + bool tt_initialised; /* The tt_poss_change flag is used to detect an ongoing roaming phase. * If true, then I sent a Roaming_adv to this orig_node and I have to * inspect every packet directed to it to check whether it is still |