undefined4 APMsgTypeSubst(undefined4 param_1,byte *param_2,undefined4 *param_3,uint *param_4)

{

  byte bVar1;

  undefined4 uVar2;

  uint uVar3;

  short local_18 [4];

  bVar1 = *param_2;

  if ((bVar1 & 0xc) == 8) {

    *param_3 = 0x17;

    uVar2 = WpaMsgTypeSubst(param_2[0x21],param_4);

    return uVar2;

  }

  if ((bVar1 & 0xc) != 0) {

switchD_0007240c_default:

    return 0;

  }

  uVar2 = 0;

  switch(bVar1 >> 4) {

  case 0:

    uVar2 = 0xb;

    break;

  case 1:

  case 3:

  case 6:

  case 7:

  case 9:

    goto switchD_0007240c_default;

  case 2:

    *param_3 = 0xb;

    uVar3 = 3;

    goto LAB_00072428;

  case 4:

    *param_3 = 0xe;

    *param_4 = 0;

    goto LAB_0007242c;

  case 5:

    uVar2 = 0xe;

    break;

  case 8:

    uVar2 = 0xe;

    goto LAB_00072460;

  case 10:

    uVar2 = 0xb;

LAB_00072460:

    *param_3 = uVar2;

    *param_4 = 1;

    return 1;

  case 0xb:

    memmove(local_18,param_2 + 0x1a,2)   //possible issue identified - semgrep

    *param_3 = 0xc;

    uVar3 = 3;

    if (local_18[0] != 1) {

      if (local_18[0] != 3) {

        if (RTDebugLevel < 3) {

          return 0;

        }

        printk("wrong AUTH seq=%d Octet=%02x %02x %02x %02x %02x %02x %02x %02x\n",local_18[0],

               param_2[0x18],param_2[0x19],param_2[0x1a],param_2[0x1b],param_2[0x1c],param_2[0x1d],

               param_2[0x1e],param_2[0x1f]);

        return 0;

      }

      uVar3 = 4;

    }

    goto LAB_00072428;

  case 0xc:

    uVar2 = 0xc;

    break;

  case 0xd:

  case 0xe:

    *param_3 = 9;

    if (0x11 < (param_2[0x18] & 0x7f)) {

      uVar3 = 0x17;

      goto LAB_00072428;

    }

    *param_4 = param_2[0x18] & 0x7f;

    goto LAB_0007242c;

  default:

    goto switchD_0007240c_default;

  }

  *param_3 = uVar2;

  uVar3 = 2;

LAB_00072428:

  *param_4 = uVar3;

LAB_0007242c:

  uVar2 = 1;

switchD_0007240c_default:

  return uVar2;

}