On Fri, 2006-05-26 at 19:03 +0530, nitin arora wrote:
>
> ________
> |forking|
> |proxy  |
> |_______|
>    |_______________________________________________________
>    |         forking proxy forks it in two                |
>    |                                                      |
>    |                                                      |
>    | Via: <client>; branch=a                              | Via: <client>;
branch=a
>    | Via: <forking_proxy>; branch= b                      | Via:
<forking_proxy>; branch= c

> (Beware that your formatting was heavily damaged.)

> The above chart is incorrect -- when a proxy sends a request on, it adds
> its Via *first*.  Thus, the two sets of Via's shown are reversed from
> what they should be.  And the two copies of the request have different
> topmost branch parameters, "b" and "c".

> (interop.pingtel.com has a test for merged requests.  We've discovered
> that almost all UAs do not handle merged requests correctly the first
> time they are tested.)


Hi Dale,

Thanks for ur reply.
eventhough i have resent the mail with reformatting.
but i guess that ur answer will resolve my doubt.
thanx once again.

Regards
-Nitin Arora
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