Re: Need help in establishing client-server socket communication between my Ubuntu PC and PCA10056 board, on which Zephyr is running. #nrf52840 #samples


Jukka Rissanen
 

Hi Giri,

yes, that is definitely a problem. The destination MAC address should be a valid unicast address. Does you ethernet board have a proper MAC address set to it? You can see the MAC address using "net iface" command in net-shell.

Cheers,
Jukka


On Tue, 2019-09-24 at 05:52 -0700, giriprasad@... wrote:
Hi Jukka,

I have verified the MAC address. Zephyr is sending the [SYN/ACK] packet with destination MAC address as "ff:ff:ff:ff:ff:ff", which is a broadcast address. Does this causing my ubuntu to not receive the packets?

Thanks & Regards,
Giri

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