Re: [lwip-users] Trouble using mempool?

2017-10-05 Thread goldsi...@gmx.de
Alex Simanovsky wrote: I decided to try and use mempools. Copy pasted the code for lwipopts.h and lwippools from the wiki. Everything compiles fine but when running I get an assertion of "no pool is that big" Can anyone shed some light on what's going on and what exactly the error means?

[lwip-users] Trouble using mempool?

2017-10-05 Thread Alex Simanovsky
Hi, I decided to try and use mempools. Copy pasted the code for lwipopts.h and lwippools from the wiki. Everything compiles fine but when running I get an assertion of "no pool is that big" Can anyone shed some light on what's going on and what exactly the error means? Thanks!

[lwip-users] Problem with renewing DHCP after link down/up with the new LWIP V2.0.2

2017-10-05 Thread simeon.trifonov
Hi, I’m facing to a problem with the renew of the DHCP after link down/up. With V1.4.1 all worked fine. Probably I’m missing something now. I call correct the functions netif_set_link_up() and netif_set_link_down() when the corresponding events occur. After power on DHCP works fine. But after