undefined4 FUN_004050a4(int param_1)

{

  ushort uVar1;

  undefined1 uVar2;

  char *pcVar3;

  undefined4 uVar4;

  undefined4 *puVar5;

  undefined4 *puVar6;

  undefined1 auStack_90 [32];

  char acStack_70 [32];

  char acStack_50 [32];

  char *local_30;

  pcVar3 = inet_ntoa((in_addr)*(in_addr_t *)(param_1 + 8));

  strcpy(acStack_50,pcVar3)   //possible issue identified - semgrep

  puVar6 = (undefined4 *)0x0;

  local_30 = acStack_50;

  while( true ) {

    if (puVar6 == (undefined4 *)0x0) {

      puVar6 = *(undefined4 **)(param_1 + 0xc);

    }

    else {

      puVar6 = (undefined4 *)*puVar6;

    }

    if ((puVar6 == (undefined4 *)(param_1 + 0xc)) || (puVar6 == (undefined4 *)0x0)) break;

    memset(auStack_90,0,0x20)   //possible issue identified - semgrep

    puVar5 = (undefined4 *)0x0;

    while( true ) {

      if (puVar5 == (undefined4 *)0x0) {

        puVar5 = *(undefined4 **)(param_1 + 0x14);

      }

      else {

        puVar5 = (undefined4 *)*puVar5;

      }

      if ((puVar5 == (undefined4 *)(param_1 + 0x14)) || (puVar5 == (undefined4 *)0x0)) break;

      uVar1 = *(ushort *)(puVar5 + 5);

      uVar2 = vifs_get_threshold((uint)uVar1);

      auStack_90[uVar1] = uVar2;

    }

    pcVar3 = inet_ntoa((in_addr)puVar6[2]);

    strcpy(acStack_70,pcVar3)   //possible issue identified - semgrep

    uVar4 = vifs_get_name(*(undefined2 *)(puVar6 + 3));

    verbose("%s: activate route %s -> %s from %s [%d]\n","update_origin",acStack_70,local_30,uVar4,

            *(undefined2 *)(puVar6 + 3));

    mrtapi_add_mfc(puVar6[2],*(undefined4 *)(param_1 + 8),*(undefined2 *)(puVar6 + 3),auStack_90);

  }

  return 0;

}