Author: bz
Date: Sun May 20 22:58:37 2012
New Revision: 235704
URL: http://svn.freebsd.org/changeset/base/235704
Log:
MFC r232514:
In nd6_options() ignore the RFC 6106 options completely rather than printing
them if nd6_debug is enabled as unknown. Leave a comment about the RFC4191
option as I am undecided so far.
Modified:
stable/8/sys/netinet6/nd6.c
Directory Properties:
stable/8/sys/ (props changed)
Modified: stable/8/sys/netinet6/nd6.c
==============================================================================
--- stable/8/sys/netinet6/nd6.c Sun May 20 22:55:24 2012 (r235703)
+++ stable/8/sys/netinet6/nd6.c Sun May 20 22:58:37 2012 (r235704)
@@ -370,6 +370,14 @@ nd6_options(union nd_opts *ndopts)
ndopts->nd_opts_pi_end =
(struct nd_opt_prefix_info *)nd_opt;
break;
+ /* What about ND_OPT_ROUTE_INFO? RFC 4191 */
+ case ND_OPT_RDNSS: /* RFC 6106 */
+ case ND_OPT_DNSSL: /* RFC 6106 */
+ /*
+ * Silently ignore options we know and do not care about
+ * in the kernel.
+ */
+ break;
default:
/*
* Unknown options must be silently ignored,
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