ARP lookup failure
alec-g opened this issue · comments
Hi all, i am trying to setup a simple static ethernet connection to a PC, the application will include UDP communication and ICMP ping tests. I am currently recieving arp lookup failures:
Error Provider: 49, Code: 6 (ARP, Timeout)
Error Provider: 50, Code 3 (IP, ARP lookup failed)
This is my current network stack setup
typedef stm32plus::Rtc<
stm32plus::RtcLsiClockFeature<stm32plus::Rtc32kHzLsiFrequencyProvider>,
stm32plus::RtcSecondInterruptFeature> MyRtc;
MyRtc* rtc_;
typedef stm32plus::net::PhysicalLayer<stm32plus::net::DP83848C> MyPhysicalLayer;
typedef stm32plus::net::DatalinkLayer<MyPhysicalLayer,
stm32plus::net::DefaultRmiiInterface,
stm32plus::net::Mac> MyDatalinkLayer;
typedef stm32plus::net::NetworkLayer<MyDatalinkLayer,
stm32plus::net::DefaultIp,
stm32plus::net::Arp> MyNetworkLayer;
typedef stm32plus::net::TransportLayer<MyNetworkLayer,
stm32plus::net::Udp, stm32plus::net::Icmp> MyTransportLayer;
typedef stm32plus::net::ApplicationLayer<MyTransportLayer,
stm32plus::net::StaticIpClient, stm32plus::net::Ping> MyApplicationLayer;
typedef stm32plus::net::NetworkStack<MyApplicationLayer> Stack;
using parameters:
params_.base_rtc = rtc_;
params_.staticip_address = 192.168.181.2;
params_.staticip_subnetMask = 255.255.255.0;
params_.staticip_defaultGateway = 192.168.181.1;
The target PC has a static IP configured to 192.168.181.1.
I am using an XCore407I (stm32f407) with a DP83848VV-VBI ethernet PHY
The network stack passes both initialise() and startup() methods, however after attempting a ping test to the target PC, the above lookup failures are presented.
I have had a look at the traffic using wireshark on the target PC, i cannot see any "arp" messages come through when resetting the controller, i do see a couple of ICMPv6 messages immediately after the controller resets.
Any ideas what may be causing this?
Fixed! Had to use the RemapRmiiInterface rather than the DefaultRmiiInterface