net/batman-adv/files/lib/batman-adv/config.sh

   1 #!/bin/sh
   2
   3 bat_load_module()
   4 {
   5         [ -d "/sys/module/batman_adv/" ] && return
   6
   7         . /lib/functions.sh
   8         load_modules /etc/modules.d/*-crc16 /etc/modules.d/*-batman-adv*
   9 }
  10
  11 bat_config()
  12 {
  13         local mesh="$1"
  14         local aggregated_ogms bonding fragmentation gw_bandwidth gw_mode gw_sel_class log_level orig_interval hop_penalty vis_mode bridge_loop_avoidance
  15
  16         config_get aggregated_ogms "$mesh" aggregated_ogms
  17         config_get bonding "$mesh" bonding
  18         config_get fragmentation "$mesh" fragmentation
  19         config_get gw_bandwidth "$mesh" gw_bandwidth
  20         config_get gw_mode "$mesh" gw_mode
  21         config_get gw_sel_class "$mesh" gw_sel_class
  22         config_get log_level "$mesh" log_level
  23         config_get orig_interval "$mesh" orig_interval
  24         config_get hop_penalty "$mesh" hop_penalty
  25         config_get vis_mode "$mesh" vis_mode
  26         config_get ap_isolation "$mesh" ap_isolation
  27         config_get bridge_loop_avoidance "$mesh" bridge_loop_avoidance
  28
  29         [ ! -f "/sys/class/net/$mesh/mesh/orig_interval" ] && echo "batman-adv mesh $mesh does not exist - check your interface configuration" && return 1
  30
  31         [ -n "$orig_interval" ] && echo $orig_interval > /sys/class/net/$mesh/mesh/orig_interval
  32         [ -n "$hop_penalty" ] && echo $hop_penalty > /sys/class/net/$mesh/mesh/hop_penalty
  33         [ -n "$log_level" ] && echo $log_level > /sys/class/net/$mesh/mesh/log_level 2>&-
  34         [ -n "$aggregate_ogms" ] && echo $aggregate_ogms > /sys/class/net/$mesh/mesh/aggregate_ogms
  35         [ -n "$bonding" ] && echo $bonding > /sys/class/net/$mesh/mesh/bonding
  36         [ -n "$fragmentation" ] && echo $fragmentation > /sys/class/net/$mesh/mesh/fragmentation
  37         [ -n "$gw_bandwidth" ] && echo $gw_bandwidth > /sys/class/net/$mesh/mesh/gw_bandwidth
  38         [ -n "$gw_mode" ] && echo $gw_mode > /sys/class/net/$mesh/mesh/gw_mode
  39         [ -n "$gw_sel_class" ] && echo $gw_sel_class > /sys/class/net/$mesh/mesh/gw_sel_class
  40         [ -n "$vis_mode" ] && echo $vis_mode > /sys/class/net/$mesh/mesh/vis_mode
  41         [ -n "$ap_isolation" ] && echo $ap_isolation > /sys/class/net/$mesh/mesh/ap_isolation
  42         [ -n "$bridge_loop_avoidance" ] && echo $bridge_loop_avoidance > /sys/class/net/$mesh/mesh/bridge_loop_avoidance
  43 }
  44
  45 bat_add_interface()
  46 {
  47         local mesh="$1"
  48         local interface="$2"
  49         local interfaces
  50
  51         sleep 3s # some device (ath) is very lazy to start
  52         config_get interfaces $mesh interfaces
  53         for iface in $interfaces; do
  54                 [ -f "/sys/class/net/$iface/batman_adv/mesh_iface" ] || {
  55                         iface=$(uci -q -P/var/state get network.$iface.ifname)
  56                         [ -f "/sys/class/net/$iface/batman_adv/mesh_iface" ] || continue
  57                 }
  58
  59                 [ "$iface" = "$interface" ] && echo $mesh > /sys/class/net/$iface/batman_adv/mesh_iface
  60         done
  61 }
  62
  63 bat_del_interface()
  64 {
  65         local mesh="$1"
  66         local interface="$2"
  67         local interfaces
  68
  69         config_get interfaces $mesh interfaces
  70         for iface in $interfaces; do
  71                 [ -f "/sys/class/net/$iface/batman_adv/mesh_iface" ] || {
  72                         iface=$(uci -q -P/var/state get network.$iface.ifname)
  73                         [ -f "/sys/class/net/$iface/batman_adv/mesh_iface" ] || continue
  74                 }
  75
  76                 [ "$iface" = "$interface" ] && echo none > /sys/class/net/$iface/batman_adv/mesh_iface
  77         done
  78 }