use udhcpc will close other interface

[HenryHsu]

My BSP version is 5.10.72 and use IMX6DL.

When i use udhcpc to get IP address, it will close down other internet at first time.

same problem as below link:

https://community.nxp.com/t5/i-MX-Processors/yocto-udhcpc-problem/m-p/1759415

For example:

I use udhcpc -i wwan0 command and my eth0, eth1 will be down.

Is this problem same as the known issue in release note? but my image is in emmc not sd card.

Is there any solution and why dose this problem happen?

[Zhiming_Liu]

Hi @HenryHsu 

Is this problem same as the known issue in release note?

-->It's not different.

When i use udhcpc to get IP address, it will close down other internet at first time.

-->For this issue, it may caused by udhcpc scripts and there is no solution. The previous link has already escalated for SE team and no solution.

[HenryHsu]

Hi,Zhiming_Liu

Thank you for the reply.