Hi Charles,
On Mon, May 04, 2015 at 06:16:54PM +0000, [email protected] wrote: > Hi Sylvain, > > I try to use PPP server on AT91SAM7x chip and it failed authentication > (both sides using PAP). Here's the debug message from a Linux (PPP > client) followed by lwIP PPP debug message. Interesting thing is the > PPP authentication failure also causes the whole lwIP stack stop > working. I continuously PING my Ethernet interface while I start the > PPP client on Linux, after a while, the PING stopped and never come > back. Looks like something is wrong in your SIO port… or you don't have enough stack ? PPP stack requirement is pretty huge, but for PAP it should be rather low. Which PPPoS input method are you using ? NO_SYS ? > Could you take a look at those messages and tell me what could be > wrong? PPP_SERVER support if fairly new, but humm, it should work. > (...) > ppp_send_config[1].. > pppos_recv_config[1]: in_accm=0 0 0 0.. > (...) Above anything else, please enable PRINTPKT_SUPPORT in lwIP. Sylvain
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