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. Discussed with: hrs MFC after: 3 days
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2020-12-20 02:59:44 +00:00
svn path=/head/; revision=232514
@ -380,6 +380,14 @@ nd6_options(union nd_opts *ndopts)
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ndopts->nd_opts_pi_end =
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(struct nd_opt_prefix_info *)nd_opt;
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break;
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/* What about ND_OPT_ROUTE_INFO? RFC 4191 */
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case ND_OPT_RDNSS: /* RFC 6106 */
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case ND_OPT_DNSSL: /* RFC 6106 */
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/*
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* Silently ignore options we know and do not care about
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* in the kernel.
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*/
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break;
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default:
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/*
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* Unknown options must be silently ignored,
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