Re: IP-Config: Cannot add default route (-3).

["Peter Teoh" <htmldeveloper@xxxxxxxxx>]

On Fri, Aug 15, 2008 at 5:40 PM, Belisko Marek <marek.belisko@xxxxxxxxx> wrote:
>

Possibly u can try tracing through the calls:

http://www.gelato.unsw.edu.au/lxr/source/net/ipv4/ipconfig.c

331
332 static int __init ic_setup_routes(void)
333 {
334         /* No need to setup device routes, only the default route... */
335
336         if (ic_gateway != INADDR_NONE) {
337                 struct rtentry rm;
338                 int err;
339
340                 memset(&rm, 0, sizeof(rm));
341                 if ((ic_gateway ^ ic_myaddr) & ic_netmask) {
342                         printk(KERN_ERR "IP-Config: Gateway not on
directly connected network.\n");
343                         return -1;
344                 }
345                 set_sockaddr((struct sockaddr_in *) &rm.rt_dst, 0, 0);
346                 set_sockaddr((struct sockaddr_in *) &rm.rt_genmask, 0, 0);
347                 set_sockaddr((struct sockaddr_in *)
&rm.rt_gateway, ic_gateway, 0);
348                 rm.rt_flags = RTF_UP | RTF_GATEWAY;
349                 if ((err = ic_route_ioctl(SIOCADDRT, &rm)) < 0) {
350                         printk(KERN_ERR "IP-Config: Cannot add
default route (%d).\n", err);====>output of your message.
351                         return -1;
352                 }
353         }
354
355         return 0;
356 }

so go on and trace the origin of the "-3" error number.
-- 
Regards,
Peter Teoh

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