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[PATCHv3,net,1/2] ICMPv6: Add ICMPv6 Parameter Problem, code 3 definition

Message ID 20201023064347.206431-2-liuhangbin@gmail.com
State Changes Requested
Delegated to: David Miller
Headers show
Series IPv6: reply ICMP error if fragment doesn't contain all headers | expand


Context Check Description
jkicinski/stable success Stable not CCed
jkicinski/header_inline success Link
jkicinski/build_allmodconfig_warn success Errors and warnings before: 8815 this patch: 8815
jkicinski/checkpatch success total: 0 errors, 0 warnings, 0 checks, 7 lines checked
jkicinski/verify_fixes success Link
jkicinski/kdoc success Errors and warnings before: 0 this patch: 0
jkicinski/build_32bit success Errors and warnings before: 8316 this patch: 8316
jkicinski/module_param success Was 0 now: 0
jkicinski/verify_signedoff success Link
jkicinski/source_inline success Was 0 now: 0
jkicinski/subject_prefix success Link
jkicinski/tree_selection success Clearly marked for net
jkicinski/patch_count success Link
jkicinski/fixes_present fail Series targets non-next tree, but doesn't contain any Fixes tags
jkicinski/cover_letter success Link

Commit Message

Hangbin Liu Oct. 23, 2020, 6:43 a.m. UTC
Based on RFC7112, Section 6:

   IANA has added the following "Type 4 - Parameter Problem" message to
   the "Internet Control Message Protocol version 6 (ICMPv6) Parameters"

       3       IPv6 First Fragment has incomplete IPv6 Header Chain

Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
 include/uapi/linux/icmpv6.h | 1 +
 1 file changed, 1 insertion(+)
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diff --git a/include/uapi/linux/icmpv6.h b/include/uapi/linux/icmpv6.h
index c1661febc2dc..0564fd7ccde4 100644
--- a/include/uapi/linux/icmpv6.h
+++ b/include/uapi/linux/icmpv6.h
@@ -138,6 +138,7 @@  struct icmp6hdr {
 #define ICMPV6_HDR_FIELD		0
 #define ICMPV6_UNK_NEXTHDR		1
 #define ICMPV6_UNK_OPTION		2
+#define ICMPV6_HDR_INCOMP		3
  *	constants for (set|get)sockopt