Date: Wed, 24 Jun 2009 10:23:46 +0800
From: Shirley Zhou <szhou@redhat.com>
Subject: [users:01237] Re: can not get Relay Reply Message for Reley-forward Message  in DHCPv6
To: users@tahi.org
Message-Id: <4A418E32.8080308@redhat.com>
In-Reply-To: <4A416D45.7000807@tahi.org>
References: <4A408BDF.3010203@redhat.com> <4A409FD4.5060205@redhat.com> <4A40A78A.6010500@tahi.org> <4A40B7B7.3000108@redhat.com> <4A416D45.7000807@tahi.org>
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Hi,Ozoe

I tried test this case with Realtek 8139 and Intel Corporation 82566DM-2 
network cards, they do not work.

Which kind of network card you used?

Thanks a lot!


Ozoe Nobumichi wrote:
> Hi Zhou,
>
> I don't know about network card driver 8139too.
> In my case, fedora8 with dm9601 driver had problem.
> You try promiscuous mode using tcpdump on the system with the problem.
> And you might find the system log related information.
>
> Shirley Zhou $BeaJe#sea(I/$Bk{(I8$Bea:e"@eaNe"!(B:
>> Hi, Ozoe
>>
>> My NUT is fedora 11-i386, and TN is FreeBSD6.3.
>> My network card driver is 8139too,output of ifconfig test network card.
>>
>> [root@host-test ~]# ifconfig
>> eth1   Link encap:Ethernet  HWaddr 00:21:27:9D:F5:69          inet 
>> addr:192.168.0.10  Bcast:192.168.0.255  Mask:255.255.255.0
>>          inet6 addr: fe80::221:27ff:fe9d:f569/64 Scope:Link
>>          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>>          RX packets:35 errors:0 dropped:0 overruns:0 frame:0
>>          TX packets:59 errors:0 dropped:0 overruns:0 carrier:0
>>          collisions:0 txqueuelen:1000
>>          RX bytes:4531 (4.4 KiB)  TX bytes:10070 (9.8 KiB)
>>          Interrupt:18 Base address:0x4f00
>> Any I missed?
>>
>> Thanks a lot!
>>
>> Ozoe Nobumichi wrote:
>>> Hi Zhou,
>>>
>>> Please let me know your test environment in detail.
>>>
>>> I have the experience that the multicast group address 
>>> (33:33:00:01:00:03)frame was dropped with a certain USB network I/F.
>>>
>>> Shirley Zhou $BeaJe#sea(I/$Bk{(I8$Bea:e"@eaNe"!(B:
>>>> 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
>>>>>
>>>>>
>>>>
>>>>
>>>
>>>
>>
>>
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