Date: Tue, 23 Jun 2009 17:26:44 +0800
From: Shirley Zhou <szhou@redhat.com>
Subject: [users:01232] Re: can not get Relay Reply Message for Reley-forward Message  in DHCPv6
To: users@tahi.org
Message-Id: <4A409FD4.5060205@redhat.com>
In-Reply-To: <4A408BDF.3010203@redhat.com>
References: <4A408BDF.3010203@redhat.com>
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I test the same case in another system, it pass.

tcpdump file is :

19:18:17.354280 IP6 fe80::200:ff:fe00:a6a6 > ff02::1: ICMP6, router 
advertisement, length 56
19:18:20.381821 IP6 fe80::218:8bff:fe74:2ee7 > fe80::200:ff:fe00:a2a2: 
ICMP6, neighbor solicitation, who has fe80::200:ff:fe00:a2a2, length 32
19:18:21.381789 IP6 fe80::218:8bff:fe74:2ee7 > fe80::200:ff:fe00:a2a2: 
ICMP6, neighbor solicitation, who has fe80::200:ff:fe00:a2a2, length 32
19:18:22.381601 IP6 fe80::218:8bff:fe74:2ee7 > fe80::200:ff:fe00:a2a2: 
ICMP6, neighbor solicitation, who has fe80::200:ff:fe00:a2a2, length 32
19:18:42.885969 IP6 fe80::218:8bff:fe74:2ee7 > ff02::16: HBH ICMP6, 
multicast listener report v2, 2 group record(s), length 48
19:18:43.017195 IP6 3ffe:501:ffff:100:200:ff:fe00:a4a4.dhcpv6-server > 
ff05::1:3.dhcpv6-server: dhcp6 relay-fwd
19:18:43.017838 IP6 fe80::218:8bff:fe74:2ee7 > ff02::1:ff00:a4a4: ICMP6, 
neighbor solicitation, who has 3ffe:501:ffff:100:200:ff:fe00:a4a4, length 32
19:18:43.112344 IP6 3ffe:501:ffff:100:200:ff:fe00:a4a4 > 
fe80::218:8bff:fe74:2ee7: ICMP6, neighbor advertisement, tgt is 
3ffe:501:ffff:100:200:ff:fe00:a4a4, length 32
19:18:43.112522 IP6 fe80::218:8bff:fe74:2ee7.dhcpv6-server > 
3ffe:501:ffff:100:200:ff:fe00:a4a4.dhcpv6-server: dhcp6 relay-reply
19:18:43.742923 IP6 fe80::218:8bff:fe74:2ee7 > ff02::16: HBH ICMP6, 
multicast listener report v2, 2 group record(s), length 48

Can anyone point me what is the problem?
Thanks.
Shirley

Shirley Zhou wrote:
> Hi, All
>
> I am testing DHCPv6 server using DHCPv6_Self_Test_P2_1_0_17.
> I found there is no relay reply message for relay-forward message.
> I take RFC3315, case 12-Part B:Relay Agent/Server Message Format as 
> example, can anyone tell me how to resolve this problem? Thanks in 
> advance!
> dhcp6s.conf
>
> prefer-life-time 10000;
> valid-life-time  20000;
> renew-time 5000;
> rebind-time 16000;
> #
> interface eth0 {
> link AAA {
> #
> #
> #
> #
> relay 3ffe:501:ffff:101::/64;
> range 3ffe:501:ffff:101::10 to 3ffe:501:ffff:101::11/64;
> #
> };
> host host0 {
> duid 00:01:00:01:00:04:93:e0:00:00:00:00:a2:a2;
> };
> };
>
> tcpdump file
>
> 18:43:44.729556 IP6 fe80::200:ff:fe00:a6a6 > ff02::1: ICMP6, router 
> advertisement, length 56
> 18:43:47.645937 IP6 fe80::221:27ff:fe9d:f569 > fe80::200:ff:fe00:a2a2: 
> ICMP6, neighbor solicitation, who has fe80::200:ff:fe00:a2a2, length 32
> 18:43:48.645998 IP6 fe80::221:27ff:fe9d:f569 > fe80::200:ff:fe00:a2a2: 
> ICMP6, neighbor solicitation, who has fe80::200:ff:fe00:a2a2, length 32
> 18:43:49.646068 IP6 fe80::221:27ff:fe9d:f569 > fe80::200:ff:fe00:a2a2: 
> ICMP6, neighbor solicitation, who has fe80::200:ff:fe00:a2a2, length 32
> 18:43:49.960096 IP6 fe80::221:27ff:fe9d:f569 > ff02::16: HBH ICMP6, 
> multicast listener report v2, 2 group record(s), length 48
> 18:44:09.918475 IP6 fe80::221:27ff:fe9d:f569 > ff02::16: HBH ICMP6, 
> multicast listener report v2, 2 group record(s), length 48
> 18:44:10.081407 IP6 3ffe:501:ffff:100:200:ff:fe00:a4a4.dhcpv6-server > 
> ff05::1:3.dhcpv6-server: dhcp6 relay-fwd
> 18:44:19.216140 IP6 fe80::221:27ff:fe9d:f569 > ff02::16: HBH ICMP6, 
> multicast listener report v2, 2 group record(s), length 48
> 18:44:35.752330 IP6 fe80::221:27ff:fe9d:f569 > ff02::16: HBH ICMP6, 
> multicast listener report v2, 2 group record(s), length 48
>
> Shirley Zhou
>
>