I am working on an S32G3 board and able to ping from u-boot to the PC connected.
However, it doesn't work the other way around.
Using pfe2 device
host 192.168.19.5 is alive
=> ping 192.168.19.5
Using pfe2 device
host 192.168.19.5 is alive
=> ping 192.168.19.5
Using pfe2 device
host 192.168.19.5 is alive
=> ping 192.168.19.5
Using pfe2 device
host 192.168.19.5 is alive
=> ping 192.168.19.5
Using pfe2 device
host 192.168.19.5 is alive
=> ping 192.168.19.5
Using pfe2 device
host 192.168.19.5 is alive
=> ping 192.168.19.5
Using pfe2 device
host 192.168.19.5 is alive
From the PC when I try to ping there is no response.
The icmp packet was sent on the correct interface as observed using Wireshark.
BSP-S32
解決済! 解決策の投稿を見る。
Hello, @yeshasyesodharan
Thanks for the questions
It is correct for the results, u-boot only starts the network driver when it needs to use it (i.e. to send a ping). After it has finished the network driver is stopped. then Any traffic on the network will be ignored, as a result, no ICMP reply would be sent to the PC.
Best Regards
Chenyin
@chenyin_h
Thanks for your response. Yes I also observed that u-boot responded to the ping requests received while u-boot was trying to ping the pc. It makes sense now.
Hello, @yeshasyesodharan
Thanks for the questions
It is correct for the results, u-boot only starts the network driver when it needs to use it (i.e. to send a ping). After it has finished the network driver is stopped. then Any traffic on the network will be ignored, as a result, no ICMP reply would be sent to the PC.
Best Regards
Chenyin