Date: Mon, 3 Oct 2005 17:58:01 +0530
From: "Lobo, Praveen Rajesh (STSD)" <praveen.rajesh-lobo@hp.com>
Subject: [users:00136] Re: Problem with IPsec-udp (IPV6)
To: <users@tahi.org>
Message-Id: <545E14DDF942B2409BA8E372E7BB8DC10126362C@bgeexc05.asiapacific.cpqcorp.net>
X-Mail-Count: 00136

Hi,

 I tried enabling UDP echo, by editing /etc/inetd.conf file.
 Also I have restarted my inetd  daemon by issuing /etc/init.d/inetd restart.
 Still it didn$Bc`QU(B work for me. Do I need to do any other configurations to make the kernel  to listen on Echo port 7 (udp)?

Here is the listings of  /etc/inetd.conffile.

NUT#cat /etc/inetd.conf

# <service_name> <sock_type> <proto> <flags> <user> <server_path> <args>
#
#:INTERNAL: Internal services
echo            stream  tcp         nowait     root    internal
echo            dgram   udp        wait         root    internal
echo            dgram   udp6      wait         root    internal
echo            stream  tcp6       nowait    root    internal
#chargen        stream  tcp     nowait    root    internal
#chargen        dgram   udp    wait        root    internal
#discard        stream  tcp      nowait    root    internal


NUT# /etc/init.d/restart

Restarting internet superserver: inetd.


Thanks,
Praveen


-----Original Message-----
From: Nobumichi.Ozoe@jp.yokogawa.com [mailto:Nobumichi.Ozoe@jp.yokogawa.com]
Sent: Sunday, October 02, 2005 6:59 AM
To: users@tahi.org; users@tahi.org
Subject: [users:00134] Re: Problem with IPsec-udp (IPV6)

Hi Praveen,

No, there is no problem in the test of UDP of IPsec.
It is because NUT doesn't listen Echo port 7 used with UDP.

Best regards,

________________________________

From: Lobo, Praveen Rajesh (STSD) [mailto:praveen.rajesh-lobo@hp.com]
Sent: 2005/10/01 (éüŸ) 20:15
To: users@tahi.org
Subject: [users:00133] Problem with IPsec-udp (IPV6)


HI,

 I am running IPsec-udp (Ipv6) related test cases using Tahi test tool but all the test cases are failing.
But test cases related to ipsec , Ipsec4, ipsec4-udp are passing  significantly in number.
For ipsec-udp related test cases , I have observed in packet reverse log  "destination unreachable "  , but I am wondering why  is it so.  Also I checked ping6 ,  I am able to ping6  both the machines i.e. TN and NUT.

I have  also attached Packet Reverse log  info  along with this mail for the first test case in ipsec-udp.
I am using debian-linux (2.6-10) as NUT and Freebsd 5.4 as TN.

Let me know how to solve this problem. ?

NUT eth2 inet6 address: fe80::212:79ff:fe9e:49b8/64
TN bge0   inet6 address: fe80::20e:7fff:fe29:811d/64

Here is the tcpdump info [NUT side)  [

16:36:50.898456 fe80::200:ff:fe00:a0a0 > ip6-allnodes: icmp6: router advertisement
16:36:51.262811 :: > ff02::1:ff9e:49b8: icmp6: neighbor sol: who has 3ffe:501:ffff:ff03:212:79ff:fe9e:49b8
16:37:00.934135 3ffe:501:ffff:ff03:200:ff:fe00:a0a0.10000 > 3ffe:501:ffff:ff03:212:79ff:fe9e:49b8  .echo: UDP, length: 8
16:37:00.934722 3ffe:501:ffff:ff03:212:79ff:fe9e:49b8 > ff02::1:ff00:a0a0: icmp6: neighbor sol: who has 3ffe:501:ffff:ff03:200:ff:fe00:a0a0
16:37:01.009712 3ffe:501:ffff:ff03:200:ff:fe00:a0a0 > 3ffe:501:ffff:ff03:212:79ff:fe9e:49b8: icmp6: neighbor adv: tgt is 3ffe:501:ffff:ff03:200:ff:fe00:a0a0
16:37:01.009722 3ffe:501:ffff:ff03:212:79ff:fe9e:49b8 > 3ffe:501:ffff:ff03:200:ff:fe00:a0a0: [icmp6]

Thanks,
Praveen



	
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