[lwip-users] DHCP end of lease time

[Frédéric Grandjean]

Hello,

 

I need some specialists about DHCP to help me on a point:

 

I’m using LWIP in raw mode.

On my application, there are always a TCP and an UDP server running.

 

What happens when DHCP lease time is over and the client gets a new address ?

 

I mean, do I have to stop and restart my TCP and UDP servers?

It seems they are still working if I don’t, but I need to know what shall be done to be reliable…

 

Thank you for your help

 

Fred