void FUN_00401530(char *param_1,int param_2)

{

  undefined2 uVar1;

  int __fd;

  hostent *phVar2;

  char *pcVar3;

  undefined4 uStack_688;

  undefined1 auStack_98 [24];

  int local_74;

  ssize_t local_6c;

  sockaddr local_58;

  int local_48;

  timeval local_44;

  timeval local_3c;

  sockaddr sStack_34;

  socklen_t local_24;

  undefined1 *local_20;

  undefined4 *local_1c;

  undefined4 local_18;

  undefined4 local_14;

  undefined4 local_10;

  undefined4 local_c;

  local_20 = auStack_98;

  local_10 = 0x600;

  local_c = 0;

  local_18 = 0x600;

  local_14 = 0;

  local_48 = 0x40;

  local_1c = &uStack_688;

  __fd = socket(2,3,1);

  if (__fd < 0) {

    puts("SOCK BUG");

                    /* WARNING: Subroutine does not return */

    exit(0);

  }

  memset(&local_58,0,0x10)   //possible issue identified - semgrep

  local_58.sa_family = 2;

  phVar2 = gethostbyname(param_1);

  if (phVar2 != (hostent *)0x0) {

    memcpy(local_58.sa_data + 2,*phVar2->h_addr_list,4)   //possible issue identified - semgrep

    DAT_004148f0 = phVar2->h_name;

    if (0 < local_48) {

      setsockopt(__fd,0,2,&local_48,4);

    }

    memset(&uStack_688,0,0x600)   //possible issue identified - semgrep

    uStack_688 = CONCAT31(uStack_688._1_3_,8);

    uVar1 = FUN_00400c20(&uStack_688,0x40);

    uStack_688 = CONCAT22(uVar1,(undefined2)uStack_688);

    local_6c = sendto(__fd,&uStack_688,0x40,0,&local_58,0x10);

    if (param_2 != 0) {

      gettimeofday(&local_44,(__timezone_ptr_t)0x0);

    }

    if ((local_6c < 0) || (local_6c != 0x40)) {

      puts("sendto error");

    }

    signal(0xe,FUN_00401500)   //possible issue identified - semgrep

    alarm(3);

    DAT_004148e8 = 0;

    while( true ) {

      local_24 = 0x10;

      FUN_00400dc4(__fd);

      local_74 = 0;

      while ((local_74 < 1000 &&

             (local_6c = recvfrom(__fd,&uStack_688,0x600,0,&sStack_34,&local_24), local_6c < 0))) {

        usleep(1000);

        local_74 = local_74 + 1;

      }

      if (param_2 != 0) {

        gettimeofday(&local_3c,(__timezone_ptr_t)0x0);

        if (local_3c.tv_usec - local_44.tv_usec < 0) {

          local_3c.tv_sec = local_3c.tv_sec + -1;

          local_3c.tv_usec = local_3c.tv_usec + 1000000;

        }

        if (local_3c.tv_sec - local_44.tv_sec < 1) {

          TICKDELAY = local_3c.tv_usec - local_44.tv_usec;

        }

        else {

          TICKDELAY = 999999;

        }

      }

      if (local_6c < 0) break;

      if ((0x37 < local_6c) &&

         ((pcVar3 = (char *)(&uStack_688 + (uStack_688 & 0xf)), *pcVar3 == '\0' || (*pcVar3 == '\v')

          ))) {

        if (*pcVar3 == '\0') {

          if (DAT_004148e0 != 0) {

            printf("%s is alive!\n",DAT_004148f0);

          }

        }

        else if ((*pcVar3 == '\v') && (DAT_004148e0 != 0)) {

          puts("Time to live exceeded!");

        }

        return;

      }

    }

    puts("OK....TIME OUT");

    return;

  }

  puts("HOST BUG");

                    /* WARNING: Subroutine does not return */

  exit(0);

}