Sorry but what kind of debugger do you use? I have already an embedded arm processor on a GSM/GPS device but I can't find a tool for debugging code ....
thanks >-- Messaggio Originale -- >From: "Charles-Christophe Thomart" <[EMAIL PROTECTED]> >To: <[email protected]> >Date: Fri, 22 Jul 2005 17:27:28 +0200 >Subject: [lwip-users] netif.flags not set with NETIF_FLAG_UP >Reply-To: Mailing list for lwIP users <[email protected]> > > >Hello, > >I am using lwIP on embedded ARM with modem and ppp support. >I have been able to establish ppp and am now trying a DNS request. The >request is correcly received by peer. The answer is received in function > >ip_input. >I user a debugger to see what was going out : >- the "PP" netif is created whith correct IP and mask (given by peer). >- the netif.flags is not set to NETIF_FLAG_UP > >What I am doing : >- Connect PPP. The callback function is called with an error code of 0. >- Create a socket with netconn_new(NETCONN_UDP) >- send data to peer (dns request) : > netconn_connect > netconn_send > I assume this is working since request is received and understood by peer. >- wait incomming answer > netconn_recv > >This function does not return. As said above, data is received in ip_input, > >but is not transfered since netif.flags is not set with NETIF_FLAG_UP. It > >seems this should have been done by dhcp_bind: I am compiling with >a -DLWIP_DHCP=1 flag. > >Does anyone have an idea on what I am doing wrong? > > > >Thanks, >Charles-Christophe > > > >_______________________________________________ >lwip-users mailing list >[email protected] >http://lists.nongnu.org/mailman/listinfo/lwip-users __________________________________________________________________ TISCALI ADSL 1.25 MEGA Solo con Tiscali Adsl navighi senza limiti e telefoni senza canone Telecom a partire da 19,95 Euro/mese. Attivala entro il 28 luglio, il primo MESE รจ GRATIS! CLICCA QUI. http://abbonati.tiscali.it/adsl/sa/1e25flat_tc/ _______________________________________________ lwip-users mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/lwip-users
