Re: UNKNOWN IP OPTION emergency

[soheil h]

I see on the TCP/IP illustrated it puts an LSRR option and record the ip 
addresses into it and make the off 12 !!! to say all the things are done
i run this command  the x.x.x.x is my default gw. but it takes the 
source route error
!
why this happend?

#traceroute -n -g x.x.x.x yahoo.com
raceroute to yahoo.com (66.218.71.198), 64 hops max, 48 byte packets
1  x.x.x.x  0.427 ms  0.545 ms  0.399 ms
2  y.y.y.y  0.922 ms  0.484 ms  0.473 ms
3  * * *
4  64.159.0.61  0.872 ms !S  0.663 ms !S  0.715 ms !S



From: Terry Lambert [EMAIL PROTECTED]
To: soheil h [EMAIL PROTECTED]
CC: [EMAIL PROTECTED], [EMAIL PROTECTED]
Subject: Re: UNKNOWN IP OPTION emergency
Date: Thu, 26 Sep 2002 21:23:47 -0700

soheil h wrote:
  Hi
  but the tunnel_send() for multicast tunnel do this with LSRR option
  is the tunnel_send() a standard tunnel ?? that anyone understand it 
? or
  not ??? Thanx


Sorry; I couldn't find a tunnel_send() function to check this
against in the FreeBSD kernel sources.  So I can't rcomment.eally

-- Terry

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UNKNOWN IP OPTION emergency

[soheil h]

Dear All

as in stevens' Tcp/Ip illustrated says when a router see an unknown option 
it must silently ignore it but when i put an option by type 253 len 12 and 
10 byte of data
some router on my path drop it
how can i set an option an put 2 ip address in it  that no router delete my 
data

thanx





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VTUN PING TIME

[soheil h]

Hi list
I have several vtun sessions about 40 sessions on one server
It works nice till now but it's about 3 days that the ping time goes up to 
3000 ms over the tunnel (while the ping time not over the tunnel is 650 ms )
the type is TUN with lzo:5 and proto udp 
i omit the compression and change the proto but it doesn't work .

the ping times are like this
650 ms
650 ms
650 ms
650 ms
650 ms
1200 ms
3000 ms
.
650 ms
I want to know what is this 
my boxes are freebsd.
thanx

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