Re: [ssm] FW: IGMPV3 - Experiment-1

"Marshall Eubanks" <tme@multicasttech.com> Tue, 19 August 2003 12:10 UTC

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From: "Marshall Eubanks" <tme@multicasttech.com>
Subject: Re: [ssm] FW: IGMPV3 - Experiment-1
To: <srinivask@future.futsoft.com>, <ssm@ietf.org>
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On Tue, 19 Aug 2003 10:34:42 +0530
 "srinivask" <srinivask@future.futsoft.com> wrote:
> 
> 

Did you look at the redhat 7.3 rpm's for IGMPv3 that we put up last year ?

http://www.multicasttech.com/igmpv3/

I know that there were some missing routines that had to be included
to make the rpm work; you might look at the included packages.

Regards
Marshall Eubanks


>  -----Original Message-----
> From: 	srinivask [mailto:srinivask@future.futsoft.com]
> Sent:	Monday, 18 August 2003 8:14 PM
> To:	'gantsich@cc.gatech.edu'
> Subject:	IGMPV3 - Experiment-1
> 
> Hello Sir,
> 
> I would like to know why the following problem comens into picture, when i
> follow the below spwcified steps.
> 
> - I have  built  a Igmpv3(Multicast protocol with ssm support) kernel in
> Linux-7.1(red hat) , as per the Linux build proceedure, as per the URL-
>       http://www.cc.gatech.edu/~gantsich/igmpv3.htm
> 
> -The kernel was tested for igmpv3 functionality, delta support is achieved
> when test applications are run on the kernel.
> - The above make sure the igmpv3 applied patch is successfull. THE patch
> supports both delta/full state igmpv3 .
> - when tested for full state/advanced igmpv3 mode support by kernel, The
> test
> application gives the following error.
> 
>      "Error in setting filter :"Package not installed".
> 
> - On debugginng the, application  it was found that ,on executing the
> statement
> ----------  ioctl(sd, SIOCSIPMSFILTER, (char *)
> fmode)------------->igmp_ioctl()--------->igmp_ioctl_set(struct sock *sk,
> void * arg) ; the error had come.
> 
> - Other observation -
> 
> when i reboot/start the Igmpv3 kernel , there is one kernel log  message
> saying ,    "ds: no socket drivers loaded",  on bootup.
> 
> - I want to know also whether this full state igmpv3  support is ethernet
> card
> vendor specific,means some vendor cards have this support and some may not.
> like 3c59x driver may have and 8139too realtek driver .does not have.
> 
> could you please elaborate on this.
> Basically i want to know how can i solve this problem.
> 
> Best regds,
> srinivsk
> 
> 
> 
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