Subject: path message processing

From: Manoj Agiwal <[email-masked]>
Date: Mon, 16 Apr 2001 13:12:38 +0530

Hi ,
      In RFC 2209 RSVP Message Processing ,In Section 2 Processing Rules
 with reference to Path Message , Point No. 3 under the following lines ::

>    If the PSB is new or if there is no route change
      notification in place, then perform the following routing
      manipulations, but not if the cPSB is from the local API.

which says ...
 3.   If the destination is multicast and Rt_InIf is the
       same as IncInterface in the cPSB, but fPSB does not
        point to the cPSB, then do the following.

  At this point of processing fPSB is already NULL , then why there is 
  a mention that out  interface list  is picked up from fPSB .

>    Copy into the cPSB the OutInterface_list from the
      PSB, if any, pointed to by fPSB.  Clear
      OutInterface_list and turn on the Local_Only flag
      in the PSB pointed to by fPSB, if any.

Thanks ,
Manoj