Re: PROBLEM: Multicast reception fail when setsockopt() used to set SO_RCVBUF to small.

From: David S. Miller (davem_at_redhat.com)
Date: 03/19/04

  • Next message: Andre Hedrick: "Re: hpt366-0.37.patch.bz2 K.O."
    Date:	Fri, 19 Mar 2004 12:55:05 -0800
    To: "Richard A. Hogaboom" <hogaboom@ll.mit.edu>
    
    

    On Fri, 19 Mar 2004 15:40:44 -0500
    "Richard A. Hogaboom" <hogaboom@ll.mit.edu> wrote:

    > See attached bug.report file and example code files.

    Yes, if you set SO_RCVBUF too small, you will not receive packets if
    they are large enough.

    There is nothing multicast specific about this behavior, and it is
    correct behavior as well.
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