diff options
Diffstat (limited to 'Documentation/networking/batman-adv.txt')
| -rw-r--r-- | Documentation/networking/batman-adv.txt | 35 |
1 files changed, 20 insertions, 15 deletions
diff --git a/Documentation/networking/batman-adv.txt b/Documentation/networking/batman-adv.txt index 8a8d3d96f6c6..ccf94677b240 100644 --- a/Documentation/networking/batman-adv.txt +++ b/Documentation/networking/batman-adv.txt @@ -32,7 +32,7 @@ compatible interfaces. Once found, it will create subfolders in the /sys directories of each supported interface, e.g. # ls /sys/class/net/eth0/batman_adv/ -# iface_status mesh_iface +# elp_interval iface_status mesh_iface throughput_override If an interface does not have the "batman_adv" subfolder it prob- ably is not supported. Not supported interfaces are: loopback, @@ -71,17 +71,19 @@ All mesh wide settings can be found in batman's own interface folder: # ls /sys/class/net/bat0/mesh/ -#aggregated_ogms distributed_arp_table gw_sel_class orig_interval -#ap_isolation fragmentation hop_penalty routing_algo -#bonding gw_bandwidth isolation_mark vlan0 -#bridge_loop_avoidance gw_mode log_level +# aggregated_ogms fragmentation isolation_mark routing_algo +# ap_isolation gw_bandwidth log_level vlan0 +# bonding gw_mode multicast_mode +# bridge_loop_avoidance gw_sel_class network_coding +# distributed_arp_table hop_penalty orig_interval There is a special folder for debugging information: # ls /sys/kernel/debug/batman_adv/bat0/ -# bla_backbone_table log transtable_global -# bla_claim_table originators transtable_local -# gateways socket +# bla_backbone_table log neighbors transtable_local +# bla_claim_table mcast_flags originators +# dat_cache nc socket +# gateways nc_nodes transtable_global Some of the files contain all sort of status information regard- ing the mesh network. For example, you can view the table of @@ -159,13 +161,16 @@ file in debugfs The additional debug output is by default disabled. It can be en- abled during run time. Following log_levels are defined: -0 - All debug output disabled -1 - Enable messages related to routing / flooding / broadcasting -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 -16 - Enable messaged related to DAT, ARP snooping and parsing -31 - Enable all messages + 0 - All debug output disabled + 1 - Enable messages related to routing / flooding / broadcasting + 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 + 16 - Enable messages related to DAT, ARP snooping and parsing + 32 - Enable messages related to network coding + 64 - Enable messages related to multicast +128 - Enable messages related to throughput meter +255 - Enable all messages The debug output can be changed at runtime using the file /sys/class/net/bat0/mesh/log_level. e.g. |