void rebind_all_ia(int param_1)

{

  undefined4 *puVar1;

  int iVar2;

  int *piVar3;

  void *__ptr;

  undefined4 *puVar4;

  undefined4 *puVar5;

  undefined *puVar6;

  int *piVar7;

  int *piVar8;

  int *piVar9;

  undefined4 local_40;

  int local_3c;

  int local_38;

  undefined4 *local_30;

  piVar9 = *(int **)(param_1 + 0x50);

  do {

    if (piVar9 == (int *)0x0) {

      return;

    }

    local_30 = &local_40;

    piVar7 = (int *)piVar9[4];

    while (piVar7 != (int *)0x0) {

      while( true ) {

        piVar8 = (int *)*piVar7;

        iVar2 = *(int *)(piVar7[2] + 8);

        if (iVar2 == 0) {

          puVar6 = &DAT_00429fec;

        }

        else if (iVar2 == 1) {

          puVar6 = &DAT_00429fe8;

        }

        else {

          puVar6 = &DAT_00427600;

        }

        dprintf(7,"rebind_ia","rebind IA: %s-%lu",puVar6,*(undefined4 *)(piVar7[2] + 0xc));

        piVar3 = (int *)piVar7[7];

        if (piVar3 != (int *)0x0) {

          if (*piVar3 == 0) {

            *(int *)(piVar3[2] + 0x50) = piVar3[1];

          }

          else {

            *(int *)(*piVar3 + 4) = piVar3[1];

          }

          *(int *)piVar3[1] = *piVar3;

          __ptr = (void *)piVar7[7];

          if (*(code **)((int)__ptr + 0x14) != (code *)0x0) {

            (**(code **)((int)__ptr + 0x14))();

            __ptr = (void *)piVar7[7];

          }

          free(__ptr);

          piVar7[7] = 0;

        }

        piVar7[5] = 2;

        dhcp6_remove_timer(piVar7 + 6);

        puVar1 = (undefined4 *)dhcp6_create_event(piVar7[8],5);

        if (puVar1 == (undefined4 *)0x0) break;

        iVar2 = piVar7[8];

        puVar1[1] = *(undefined4 *)(iVar2 + 0xc);

        puVar5 = *(undefined4 **)(iVar2 + 0xc);

        *puVar1 = 0;

        *(undefined4 **)(iVar2 + 0xc) = puVar1;

        *puVar5 = puVar1;

        iVar2 = dhcp6_add_timer(client6_timo,puVar1);

        puVar1[3] = iVar2;

        if (iVar2 == 0) {

          dprintf(5,"rebind_ia","failed to create a new event timer");

LAB_00414ab0:

          dhcp6_remove_event(puVar1);

        }

        else {

          puVar5 = (undefined4 *)malloc(0x1c)   //possible issue identified - semgrep

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

            dprintf(5,"rebind_ia","failed to create a new event data");

            goto LAB_00414ab0;

          }

          puVar5[3] = 0;

          puVar5[1] = 0;

          puVar5[4] = 0;

          puVar5[5] = 0;

          puVar5[6] = 0;

          local_40 = *(undefined4 *)(piVar7[2] + 0xc);

          puVar5[1] = puVar1[0x14];

          local_3c = piVar7[3];

          puVar4 = (undefined4 *)puVar1[0x14];

          local_38 = piVar7[4];

          iVar2 = piVar7[0xb];

          *puVar5 = 0;

          *puVar4 = puVar5;

          puVar5[2] = puVar1;

          puVar1[0x14] = puVar5;

          if (iVar2 != 0) {

            if ((*(code **)(iVar2 + 0x14) != (code *)0x0) &&

               (iVar2 = (**(code **)(iVar2 + 0x14))(iVar2,local_30,piVar7 + 7,puVar5), iVar2 != 0))

            {

              dprintf(5,"rebind_ia","failed to make renew data");

              goto LAB_00414ab0;

            }

          }

          puVar1[0xd] = 0;

          dhcp6_set_timeoparam(puVar1);

          dhcp6_reset_timer(puVar1);

          if (piVar7[0xc] != 0) {

            iVar2 = copy_authparam();

            puVar1[0x12] = iVar2;

            if (iVar2 == 0) {

              dprintf(4,"rebind_ia","failed to copy authparam");

              goto LAB_00414ab0;

            }

          }

          piVar7[7] = (int)puVar5;

          client6_send(puVar1);

        }

        piVar7 = piVar8;

        if (piVar8 == (int *)0x0) goto LAB_00414a50;

      }

      dprintf(5,"rebind_ia","failed to create a new event");

      piVar7 = piVar8;

    }

LAB_00414a50:

    piVar9 = (int *)*piVar9;

  } while( true );

}