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MFC r326876:

Description

MFC r326876:

Follow the RFC6980 and silently ignore following IPv6 NDP messages
that had the IPv6 fragmentation header:
 o  Neighbor Solicitation
 o  Neighbor Advertisement
 o  Router Solicitation
 o  Router Advertisement
 o  Redirect

Introduce M_FRAGMENTED mbuf flag, and set it after IPv6 fragment reassembly
is completed. Then check the presence of this flag in correspondig ND6
handling routines.

PR:		[[ https://bugs.freebsd.org/224247 | 224247 ]]

Details

Committed
aeDec 29 2017, 10:47 AM
Parents
rS327336: Correct the comment describing badrs which is bad router solicitiation,
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