Added trace for debugging DHCPv6 failure reason.

Change-Id: I926523eb724c22a3fb2d611ead8f5097f68fa978
artokin · Jun 19, 2019 · ce672ba · ce672ba
1 parent aaf2b39
commit ce672ba
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Showing 3 changed files with 8 additions and 0 deletions.
diff --git a/source/DHCPv6_Server/DHCPv6_Server_service.c b/source/DHCPv6_Server/DHCPv6_Server_service.c
@@ -147,6 +147,11 @@ int DHCPV6_server_service_request_handler(uint16_t instance_id, uint32_t msg_tr_
  replyPacket.T1 = dhcp_ia_non_temporal_params.T1;
  replyPacket.iaId = dhcp_ia_non_temporal_params.iaId;
  replyPacket.transaction_ID = msg_tr_id;
+
+ uint16_t duid_length = libdhcpv6_duid_option_size(replyPacket.clientDUID.linkType);
+ duid_length -= 8;
+ tr_debug("Response dhcp sol %u clientDUID", trace_array(replyPacket.clientDUID.linkID, duid_length));
+
  //Check First Current list
  if (DHCPv6_server_respond_client(serverBase, &replyPacket, &dhcp_ia_non_temporal_params, &responseBuf, true) == 0) {
  //Respond

diff --git a/source/DHCPv6_client/dhcpv6_client_service.c b/source/DHCPv6_client/dhcpv6_client_service.c
@@ -451,6 +451,7 @@ void dhcpv6_renew(protocol_interface_info_entry_t *interface, if_address_entry_t
  // Default retry values are modified from specification update to message
  dhcp_service_set_retry_timers(srv_data_ptr->transActionId, dhcp_client.sol_timeout, dhcp_client.sol_max_rt, dhcp_client.sol_max_rc);
  }
+ tr_error("DHCP renew send OK");
 }
 
 static bool dhcpv6_client_set_address(int8_t interface_id, dhcpv6_client_server_data_t *srv_data_ptr)

diff --git a/source/libDHCPv6/dhcp_service_api.c b/source/libDHCPv6/dhcp_service_api.c
@@ -828,6 +828,8 @@ void dhcp_service_send_message(msg_tr_t *msg_tr_ptr)
  }
  if (retval != 0) {
  tr_warn("dhcp service socket_sendto fails: %i", retval);
+ } else {
+ tr_warn("dhcp service socket_sendto %s", msg_tr_ptr->addr.address);
  }
 }
 bool dhcp_service_timer_tick(uint16_t ticks)