IPv6 is not pinging in NDIS5.1

NTDEV
1

Hi,

I did NDIS5.1 miniport driver for Windows 2003. I can able to ping with IPv4 in my driver. But, can’t able to ping IPv6 in Windows 2003.
Please help me what I have to do to ping with IPv6 in Windows Server 2003.

Thanks in advance.

2

Verify IPv6 is bound to your adapter.
Get a network trace.
Check your multicast handling.
Check your handling for minimum lookahead.
Add debug code to your driver to DbgBreakPoint() when it sees a packet with
the IPv6 Ethertype.
Attach a debugger.
See what is going wrong.

Good Luck,
Dave Cattley
Consulting Engineer
Systems Software Development

-----Original Message-----
From: xxxxx@lists.osr.com
[mailto:xxxxx@lists.osr.com] On Behalf Of xxxxx@gnhsoft.com
Sent: Saturday, November 22, 2008 5:25 AM
To: Windows System Software Devs Interest List
Subject: [ntdev] IPv6 is not pinging in NDIS5.1

Hi,

I did NDIS5.1 miniport driver for Windows 2003. I can able to ping with
IPv4 in my driver. But, can’t able to ping IPv6 in Windows 2003.
Please help me what I have to do to ping with IPv6 in Windows Server 2003.

Thanks in advance.

NTDEV is sponsored by OSR

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3

Hi,

 I didn’t get call to my MiniportSendPackets function in my driver while I pinging with IPv6 address. IPv4 pinging. What would be the cause?

Thanks,

SMR

-------- Original Message --------

Subject: RE: [ntdev] IPv6 is not pinging in NDIS5.1

From: “David R. Cattley”

Date: Sat, November 22, 2008 7:41 pm

To: “Windows System Software Devs Interest List”

Verify IPv6 is bound to your adapter.

Get a network trace.

Check your multicast handling.

Check your handling for minimum lookahead.

Add debug code to your driver to DbgBreakPoint() when it sees a packet with

the IPv6 Ethertype.

Attach a debugger.

See what is going wrong.

Good Luck,

Dave Cattley

Consulting Engineer

Systems Software Development

-----Original Message-----

From: xxxxx@lists.osr.com

[@lists.osr.com] On Behalf Of xxxxx@gnhsoft.com

Sent: Saturday, November 22, 2008 5:25 AM

To: Windows System Software Devs Interest List

Subject: [ntdev] IPv6 is not pinging in NDIS5.1

Hi,

I did NDIS5.1 miniport driver for Windows 2003. I can able to ping with

IPv4 in my driver. But, can’t able to ping IPv6 in Windows 2003.

Please help me what I have to do to ping with IPv6 in Windows Server 2003.

Thanks in advance.

—

NTDEV is sponsored by OSR

For our schedule of WDF, WDM, debugging and other seminars visit:

http://www.osr.com/seminars

To unsubscribe, visit the List Server section of OSR Online at

http://www.osronline.com/page.cfm?name=ListServer

—

NTDEV is sponsored by OSR

For our schedule of WDF, WDM, debugging and other seminars visit:

http://www.osr.com/seminars

To unsubscribe, visit the List Server section of OSR Online at http://www.osronline.com/page.cfm?name=ListServer

4

Hi,
I didn’t get call to MiniportSendPackets function in my driver while pinging ipv6. but getting call while IPv4 pinging and too packets send out from hardware. Why I didn’t get call to MiniportSendPackets?

Thanks in advance.

-Michael

5

> Why I didn’t get call to MiniportSendPackets?

I would say the most likely scenario is that IPv6 protocol is simply not bound to your adapter. You can see a list of all protocols that are bound to your adapter in the registry. Is IPv6 among them???

Anton Bassov

6

What does …

!ndiskd.protocols

output in Windbg?

Does it show TCPIP6 bound to your adapter?

That was #1 in the list of things to verify.

And just for good measure, if you find your miniport listed as one of the
bound adapters, try the command

!ndiskd.miniport

Good Luck,
Dave Cattley
Consulting Engineer
Systems Software Development

-----Original Message-----
From: xxxxx@lists.osr.com
[mailto:xxxxx@lists.osr.com] On Behalf Of xxxxx@gnhsoft.com
Sent: Sunday, November 23, 2008 1:32 AM
To: Windows System Software Devs Interest List
Subject: RE:[ntdev] IPv6 is not pinging in NDIS5.1

Hi,
I didn’t get call to MiniportSendPackets function in my driver while pinging
ipv6. but getting call while IPv4 pinging and too packets send out from
hardware. Why I didn’t get call to MiniportSendPackets?

Thanks in advance.

-Michael

—
NTDEV is sponsored by OSR

For our schedule of WDF, WDM, debugging and other seminars visit:
http://www.osr.com/seminars

To unsubscribe, visit the List Server section of OSR Online at
http://www.osronline.com/page.cfm?name=ListServer