4586 dhcpv6 client id malformed
Reviewed by: Sebastien Roy <sebastien.roy@delphix.com>
Reviewed by: Marcel Telka <marcel@telka.sk>

*** 505,515 ****
                                          maclen++;
                                          dig = val = 0;
                                  }
                          }
                  } else {
!                         if (dlpi_info(dh, &dlinfo, 0) != DLPI_SUCCESS) {
                                  dlpi_close(dh);
                                  goto failed;
                          }
                          maclen = dlinfo.di_physaddrlen;
                          (void) memcpy(outbuf, dlinfo.di_physaddr, maclen);
--- 505,517 ----
                                          maclen++;
                                          dig = val = 0;
                                  }
                          }
                  } else {
!                         if (dlpi_bind(dh, DLPI_ANY_SAP, NULL) !=
!                             DLPI_SUCCESS || dlpi_info(dh, &dlinfo, 0) !=
!                             DLPI_SUCCESS) {
                                  dlpi_close(dh);
                                  goto failed;
                          }
                          maclen = dlinfo.di_physaddrlen;
                          (void) memcpy(outbuf, dlinfo.di_physaddr, maclen);