package/network/services/authsae/files/lib/wifi/authsae.sh

   1 authsae_start_interface() {
   2         local mcast_rate
   3         local mesh_htmode
   4         local mesh_band
   5         local authsae_conf_file="/var/run/authsae-$ifname.cfg"
   6         local ret=1
   7
   8         json_get_vars mcast_rate mesh_id
   9         set_default mcast_rate "12000"
  10
  11         case "$htmode" in
  12                 HT20|HT40+|HT40-) mesh_htmode="$htmode";;
  13                 *) mesh_htmode="none";;
  14         esac
  15
  16         case "$hwmode" in
  17                 *g*) mesh_band=11g;;
  18                 *a*) mesh_band=11a;;
  19         esac
  20
  21         if [ "$mcast_rate" -gt 1000 ]; then
  22                 # authsae only allows integers as rates and not things like 5.5
  23                 mcval=$(($mcast_rate / 1000))
  24         else
  25                 # compat: to still support mbit/s rates
  26                 mcval="$mcast_rate"
  27         fi
  28
  29         cat > "$authsae_conf_file" <<EOF
  30 authsae:
  31 {
  32  sae:
  33   {
  34     debug = 0;
  35     password = "$key";
  36     group = [19, 26, 21, 25, 20];
  37     blacklist = 5;
  38     thresh = 5;
  39     lifetime = 3600;
  40   };
  41  meshd:
  42   {
  43     meshid = "$mesh_id";
  44     interface = "$ifname";
  45     passive = 0;
  46     debug = 0;
  47     mediaopt = 1;
  48     band = "$mesh_band";
  49     channel = $channel;
  50     htmode = "$mesh_htmode";
  51     mcast-rate = $mcval;
  52   };
  53 };
  54 EOF
  55
  56         /usr/bin/meshd-nl80211 -i "$ifname" -s "$mesh_id" -c "$authsae_conf_file" </dev/null >/dev/null 2>/dev/null &
  57         authsae_pid="$!"
  58         ret="$?"
  59
  60         echo $authsae_pid > /var/run/authsae-$ifname.pid
  61         wireless_add_process "$authsae_pid" "/usr/bin/meshd-nl80211" 1
  62
  63         [ "$ret" != 0 ] && wireless_setup_vif_failed AUTHSAE_FAILED
  64         return $ret
  65 }