[Xorp-hackers] [greearb/xorp.ct] cd05de: mcast: Add checks for inet6_option_space

[noreply at github.com]

  Branch: refs/heads/master
  Home:   https://github.com/greearb/xorp.ct

  Commit: cd05de167c6a9f27c4a0bbfe5eb9791af25bb3c8
      https://github.com/greearb/xorp.ct/commit/cd05de167c6a9f27c4a0bbfe5eb9791af25bb3c8
  Author: Ben Greear <greearb at candelatech.com>
  Date:   2011-09-13 (Tue, 13 Sep 2011)

  Changed paths:
    M xorp/fea/data_plane/io/io_ip_socket.cc
  M xorp/fea/mfea_osdep.hh
  M xorp/site_scons/config/allconfig.py

  Log Message:
  -----------
  mcast:  Add checks for inet6_option_space

This code is only used if RFC3542 is not available.  Warn
user if neither are available, and don't try to use inet6_option_*
methods if they are not available.

Reported-by:  Joe Coco <JoeCoco at mecnet.net>

Signed-off-by: Ben Greear <greearb at candelatech.com>