target/linux/mediatek/base-files/sbin/mtkhnat

   1 #!/bin/sh
   2
   3 . /lib/functions.sh
   4
   5 config_load mtkhnat
   6 config_get enable global enable 0
   7
   8 [ "${enable}" -eq 1 ] || {
   9         echo 0 ${sch_upstream} > /sys/kernel/debug/hnat/scheduler0
  10         echo 0 ${sch_downstream} > /sys/kernel/debug/hnat/scheduler1
  11
  12         rmmod mtkhnat
  13         exit 0
  14 }
  15
  16 insmod mtkhnat
  17
  18 sleep 1
  19
  20 config_get sch_upstream global upstream 100000
  21 config_get sch_downstream global downstream 100000
  22
  23 echo 1 ${sch_upstream} > /sys/kernel/debug/hnat/scheduler0
  24 echo 1 ${sch_downstream} > /sys/kernel/debug/hnat/scheduler1
  25
  26 setup_queue() {
  27         local queue_id queue_scheduler queue_minebl queue_maxebl queue_minrate queue_maxrate queue_resv minrate maxrate queue_weight
  28
  29         config_get queue_id $1 id 0
  30         config_get queue_minrate $1 minrate 0
  31         config_get queue_maxrate $1 maxrate 0
  32         config_get queue_resv $1 resv 22
  33         config_get queue_weight $1 weight 7
  34
  35         [ "${queue_id}" -gt 7 ] && return 0
  36
  37         queue_minebl=1
  38         queue_maxebl=1
  39         queue_scheduler=0
  40
  41         [ "${queue_minrate}" -eq 0 ] && queue_minebl=0
  42         [ "${queue_maxrate}" -eq 0 ] && queue_maxebl=0
  43
  44         minrate=$((sch_upstream * $queue_minrate))
  45         minrate=$((minrate / 100))
  46
  47         maxrate=$((sch_upstream * $queue_maxrate))
  48         maxrate=$((maxrate / 100))
  49
  50         echo 0 ${queue_minebl} ${minrate} ${queue_maxebl} ${maxrate} ${queue_weight} ${queue_resv} > /sys/kernel/debug/hnat/queue${queue_id}
  51
  52         queue_id=$((queue_id + 8))
  53
  54         minrate=$((sch_downstream * $queue_minrate))
  55         minrate=$((minrate / 100))
  56
  57         maxrate=$((sch_downstream * $queue_maxrate))
  58         maxrate=$((maxrate / 100))
  59
  60         echo 1 ${queue_minebl} ${minrate} ${queue_maxebl} ${maxrate} ${queue_weight} ${queue_resv} > /sys/kernel/debug/hnat/queue${queue_id}
  61 }
  62
  63 config_foreach setup_scheduler scheduler
  64 config_foreach setup_queue queue