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| author | Antonio Quartulli <ordex@autistici.org> | 2011-07-07 15:35:35 +0200 |
|---|---|---|
| committer | Marek Lindner <lindner_marek@yahoo.de> | 2011-08-22 15:16:20 +0200 |
| commit | bc2790808a7a3699a7c9f72f7ad225c8504824aa (patch) | |
| tree | a1b0e88091facf44e0afb78d3438c55cfd6633ad /net/batman-adv/translation-table.c | |
| parent | 015758d00251a4dd9287806cdab4b9c1298f97ed (diff) | |
| download | lwn-bc2790808a7a3699a7c9f72f7ad225c8504824aa.tar.gz lwn-bc2790808a7a3699a7c9f72f7ad225c8504824aa.zip | |
batman-adv: detect clients connected through a 802.11 device
Clients connected through a 802.11 device are now marked with the
TT_CLIENT_WIFI flag. This flag is also advertised with the tt
announcement.
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Diffstat (limited to 'net/batman-adv/translation-table.c')
| -rw-r--r-- | net/batman-adv/translation-table.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c index 6004cd8eb9c7..d6305645e08d 100644 --- a/net/batman-adv/translation-table.c +++ b/net/batman-adv/translation-table.c @@ -183,7 +183,8 @@ static int tt_local_init(struct bat_priv *bat_priv) return 1; } -void tt_local_add(struct net_device *soft_iface, const uint8_t *addr) +void tt_local_add(struct net_device *soft_iface, const uint8_t *addr, + int ifindex) { struct bat_priv *bat_priv = netdev_priv(soft_iface); struct tt_local_entry *tt_local_entry = NULL; @@ -207,6 +208,8 @@ void tt_local_add(struct net_device *soft_iface, const uint8_t *addr) memcpy(tt_local_entry->addr, addr, ETH_ALEN); tt_local_entry->last_seen = jiffies; tt_local_entry->flags = NO_FLAGS; + if (is_wifi_iface(ifindex)) + tt_local_entry->flags |= TT_CLIENT_WIFI; atomic_set(&tt_local_entry->refcount, 2); /* the batman interface mac address should never be purged */ @@ -495,7 +498,8 @@ static void tt_changes_list_free(struct bat_priv *bat_priv) /* caller must hold orig_node refcount */ int tt_global_add(struct bat_priv *bat_priv, struct orig_node *orig_node, - const unsigned char *tt_addr, uint8_t ttvn, bool roaming) + const unsigned char *tt_addr, uint8_t ttvn, bool roaming, + bool wifi) { struct tt_global_entry *tt_global_entry; struct orig_node *orig_node_tmp; @@ -537,6 +541,9 @@ int tt_global_add(struct bat_priv *bat_priv, struct orig_node *orig_node, tt_global_entry->roam_at = 0; } + if (wifi) + tt_global_entry->flags |= TT_CLIENT_WIFI; + bat_dbg(DBG_TT, bat_priv, "Creating new global tt entry: %pM (via %pM)\n", tt_global_entry->addr, orig_node->orig); @@ -1363,7 +1370,9 @@ static void _tt_update_changes(struct bat_priv *bat_priv, (tt_change + i)->flags & TT_CLIENT_ROAM); else if (!tt_global_add(bat_priv, orig_node, - (tt_change + i)->addr, ttvn, false)) + (tt_change + i)->addr, ttvn, false, + (tt_change + i)->flags & + TT_CLIENT_WIFI)) /* In case of problem while storing a * global_entry, we stop the updating * procedure without committing the |