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authorAntonio Quartulli <ordex@autistici.org>2012-10-01 09:57:36 +0200
committerAntonio Quartulli <ordex@autistici.org>2012-11-07 20:00:18 +0100
commit0e861a3c4ffef56822e1d51c355e5020deaeaf5a (patch)
treeadd3d078ae497fdff62a7bad8dd83c81255b6806
parent7cdcf6dddc428c90ac867267a8d301e9e8b25612 (diff)
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batman-adv: Distributed ARP Table - add a new debug log level
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>
-rw-r--r--Documentation/networking/batman-adv.txt3
-rw-r--r--net/batman-adv/main.h4
2 files changed, 5 insertions, 2 deletions
diff --git a/Documentation/networking/batman-adv.txt b/Documentation/networking/batman-adv.txt
index a173d2a879f5..c1d82047a4b1 100644
--- a/Documentation/networking/batman-adv.txt
+++ b/Documentation/networking/batman-adv.txt
@@ -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.
diff --git a/net/batman-adv/main.h b/net/batman-adv/main.h
index 897ba6a8f8f2..c08724a165b9 100644
--- a/net/batman-adv/main.h
+++ b/net/batman-adv/main.h
@@ -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