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batman-adv: Distributed ARP Table - add a new debug log level

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A new log level has been added to concentrate messages regarding DAT: ARP
snooping, requests, response and DHT related messages.
The new log level is named BATADV_DBG_DAT

Signed-off-by: Antonio Quartulli <ordex@autistici.org>
This commit is contained in:
Antonio Quartulli 2012-10-01 09:57:36 +02:00
parent 7cdcf6dddc
commit 0e861a3c4f
2 changed files with 5 additions and 2 deletions
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3
Documentation/networking/batman-adv.txt
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@ -203,7 +203,8 @@ abled during run time. Following log_levels are defined:
2 - Enable messages related to route added / changed / deleted
4 - Enable messages related to translation table operations
8 - Enable messages related to bridge loop avoidance
15 - enable all messages
16 - Enable messaged related to DAT, ARP snooping and parsing
31 - Enable all messages
The debug output can be changed at runtime using the file
/sys/class/net/bat0/mesh/log_level. e.g.

4
net/batman-adv/main.h
View File

@ -171,6 +171,7 @@ int batadv_algo_seq_print_text(struct seq_file *seq, void *offset);
* @BATADV_DBG_ROUTES: route added / changed / deleted
* @BATADV_DBG_TT: translation table messages
* @BATADV_DBG_BLA: bridge loop avoidance messages
* @BATADV_DBG_DAT: ARP snooping and DAT related messages
* @BATADV_DBG_ALL: the union of all the above log levels
*/
enum batadv_dbg_level {
@ -178,7 +179,8 @@ enum batadv_dbg_level {
BATADV_DBG_ROUTES = BIT(1),
BATADV_DBG_TT = BIT(2),
BATADV_DBG_BLA = BIT(3),
BATADV_DBG_ALL = 15,
BATADV_DBG_DAT = BIT(4),
BATADV_DBG_ALL = 31,
};
#ifdef CONFIG_BATMAN_ADV_DEBUG