mac80211: improve mpath debugging

make hwmp_dbg print the relevant sdata->name by default and improve
formatting. Also add mpath_dbg macro for debugging of mesh path
operations.

Signed-off-by: Javier Cardona <javier@cozybit.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 13 insertions, 0 deletions

diff --git a/net/mac80211/Kconfig b/net/mac80211/Kconfig
index f5fdfcbf552..d1886b59bec 100644
--- a/net/mac80211/Kconfig
+++ b/net/mac80211/Kconfig
@@ -199,6 +199,19 @@ config MAC80211_VERBOSE_MPL_DEBUG
 
           Do not select this option.
 
+config MAC80211_VERBOSE_MPATH_DEBUG
+        bool "Verbose mesh path debugging"
+        depends on MAC80211_DEBUG_MENU
+        depends on MAC80211_MESH
+        ---help---
+          Selecting this option causes mac80211 to print out very
+          verbose mesh path selection debugging messages (when mac80211
+          is taking part in a mesh network).
+          It should not be selected on production systems as those
+          messages are remotely triggerable.
+
+          Do not select this option.
+
 config MAC80211_VERBOSE_MHWMP_DEBUG
         bool "Verbose mesh HWMP routing debugging"
         depends on MAC80211_DEBUG_MENU