Date: Thu, 12 Jul 2001 10:10:42 -0000 From: "FreeBSDlover FreeBSDlover" <freebsdlover@hotmail.com> To: freebsd-net@freebsd.org Subject: Tunneling! Message-ID: <F265zW3l1GM3h3vLgAu00000b42@hotmail.com>
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Hi,
I am very thankful to ur suggestions.....I cheked the code and 2 places i
commented #ifdef INET6
Change in /netinet/in_proto.c
inetsw[] initialization
struct ipprotosw inetsw[] = {
....
.....
/*# ifdef INET6*/
{ SOCK_RAW, &inetdomain, IPPROTO_IPV6, PR_ATOMIC|PR_ADDR,
encap4_input, 0, 0, rip_ctloutput,
0,
0, 0, 0, 0,
&nousrreqs
},
/*#endif*/
....
....}
Change in /net/if_gif.c
/*# ifdef INET6*/
case AF_INET6:
ifq = &ip6intrq;
isr = NETISR_IPV6;
break;
/*#endif*/
After commenting the #ifdef INET6 ,the tunnel is working....Though this was
not a proper way....for time being i did
it.because code was not able to execute since somehow INET6 was not
defined(pls explian this)
And one more question pls answer me....
Actually my machine(Router) has 2 following physical interfaces
wb0 : fe80::280:48ff:fed6:8d38 and 192.168.2.1
ed1 : fe80::200:e8ff:fe21:412b and 192.168.3.1
Actually tunnel is being set up between 192.168.3.1 and another machine with
192.168.3.9.
When I ping6 -I gif0 ff02::1 the response was from other end of the tunnel
and another response from (wb0 :
fe80::280:48ff:fed6:8d38 )interface of my machine.Actually I think it should
come from ed1.
NOTE:Both wb0 and ed1 are connected to the hub.
Pls explain me.....
--------- --------- --------- |
| | | | | | A
|----------| R |----------------- | H | | |
| | tunnel | | ---------
---------- ---------
A=192.1682.2 R = 192.168.3.1 H = 192.168.3.5
H = 192.168.3.5 R = 192.168.3.1
Now I want to communicate from H to A and A to H thro the tunnel.What i have
to do for that?
I want to ping6 to the other interface(wb0) of router which is NOT the
tunnel end point.?
with thanks and regds,
FreeBSD Lover.
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