>> 1. What's the public interface (the real public function list) of PPP >> module I agree its rather hard to separate, and makes it hard to know what one should be using.
> Have a look at the win32 port in contrib, which can use PPP if you configure > it to. That's the only example I know of. There don't seem to be active lwIP > developers using PPP and we didn't get that much feedback from users using > PPP, lately... I am a user of the PPP code and it works great for me. The four functions that I use are int connected = 0; pppInit(); pppSetAuth(PPPAUTHTYPE_ANY, username, password); pppOverSerialOpen(0, linkStatusCB, &connected); while (!done && timeout(60 seconds)) { } if (timeout) { pppClose(0); } static void linkStatusCB(void *ctx, int errCode, void *arg) { //DTRACE("ctx = 0x%04X, errCode = %d arg = 0x%04X", ctx, errCode, arg); int *connected = (int *) ctx; struct ppp_addrs *addrs = arg; struct ppp_addrs { ip_addr_t our_ipaddr, his_ipaddr, netmask, dns1, dns2; }; if (errCode == PPPERR_NONE) { /* We are connected */ *connected = 1; syslog(LOG_DEBUG, "ip_addr = %s", inet_ntoa(addrs->our_ipaddr)); syslog(LOG_DEBUG, "netmask = %s", inet_ntoa(addrs->netmask)); syslog(LOG_DEBUG, "dns1 = %s", inet_ntoa(addrs->dns1)); syslog(LOG_DEBUG, "dns2 = %s", inet_ntoa(addrs->dns2)); } else { /* We have lost connection */ } } _______________________________________________ lwip-users mailing list lwip-users@nongnu.org https://lists.nongnu.org/mailman/listinfo/lwip-users