diff options
| author | Antonio Quartulli <ordex@autistici.org> | 2012-09-23 22:38:34 +0200 |
|---|---|---|
| committer | Antonio Quartulli <ordex@autistici.org> | 2012-11-14 21:00:35 +0100 |
| commit | 7c1fd91da5a5eecc91674991199940c05f87cb3a (patch) | |
| tree | 9195dbbe9ea99a09540166dd571779d9b7fde478 /net/batman-adv/originator.c | |
| parent | 28709878b6a7d15362ba63bde01d42c38f88be9d (diff) | |
batman-adv: substitute tt_poss_change with a per-tt_entry flag
tt_poss_change is a node-wide flag which tells whether the node is in a roaming
state (a client recently moved to/away from it) in order to let it apply special
re-routing rules. However this flag does not give a clear idea of the current
state because it is not possible to understand *which client* is actually
involved in the roaming. For this reason a better approach has been chosen:
instead of using a node-wide variable, the roaming state is now given by a
per-tt_entry ROAM flag which, in case of packet coming through the node, tells
the node whether the real destination is in roaming state or not.
With this flag change, batadv_check_unicast_ttvn() has also been rearranged in
order to better fit the new re-routing logic and to be much more readable.
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Diffstat (limited to 'net/batman-adv/originator.c')
| -rw-r--r-- | net/batman-adv/originator.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/net/batman-adv/originator.c b/net/batman-adv/originator.c index 84930a4f536..8c32cf1c2de 100644 --- a/net/batman-adv/originator.c +++ b/net/batman-adv/originator.c @@ -221,7 +221,6 @@ struct batadv_orig_node *batadv_get_orig_node(struct batadv_priv *bat_priv, atomic_set(&orig_node->refcount, 2); orig_node->tt_initialised = false; - orig_node->tt_poss_change = false; orig_node->bat_priv = bat_priv; memcpy(orig_node->orig, addr, ETH_ALEN); batadv_dat_init_orig_node_addr(orig_node); |