Re: [lwip-users] lwip IPV6 PPP only get link local address and cannot connect to server

2021-11-11 Thread Jiang Peng
Hi Sylvain, thanks for the reply. Today I tried the latest LwIP 2.1.3. I enabled LWIP_IPV6_DHCP6, LWIP_IPV6 build option. I see nd6_send_rs get called, but still cannot get the IPV6 unicast IP address from my ISP, only get LL address. Any suggestions are really appreciated. thanks Ivan ppposif UT

Re: [lwip-users] lwip IPV6 PPP only get link local address and cannot connect to server

2021-11-11 Thread Sylvain Rochet
Hi, On Thu, Nov 11, 2021 at 10:40:09AM +1100, Jiang Peng wrote: > Hi everyone, > I have a project that is running LwIP V2.1.2. The stack is LwIP on top of > BG96 cellular modem. > It works fine for IPV4, but when I enable IPV6, I only get IPV6 link local > address, and cannot get real IPV6 address

[lwip-users] lwip IPV6 PPP only get link local address and cannot connect to server

2021-11-10 Thread Jiang Peng
Hi everyone, I have a project that is running LwIP V2.1.2. The stack is LwIP on top of BG96 cellular modem. It works fine for IPV4, but when I enable IPV6, I only get IPV6 link local address, and cannot get real IPV6 address, therefore, I cannot connect to my server. The LwIP comes from ST cellular