[Bug 232939] /sbin/ipfw cannot add 'not icmp6types' RULE OPTIONS (MATCH PATTERN)

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Sat Nov 3 20:06:36 UTC 2018


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=232939

--- Comment #2 from commit-hook at freebsd.org ---
A commit references this bug:

Author: ae
Date: Sat Nov  3 20:05:50 UTC 2018
New revision: 340100
URL: https://svnweb.freebsd.org/changeset/base/340100

Log:
  Do not use bzero() for the O_ICMP6TYPE opcode.

  The buffer is already zeroed in compile_rule() function, and also it
  may contain configured F_NOT flag in o.len field. This fixes the filling
  for "not icmp6types" opcode.

  PR:           232939
  MFC after:    3 days

Changes:
  head/sbin/ipfw/ipv6.c

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