git: Fix NULL pointer indirection for ip6 ctlmsg

Matthew Dillon dillon at crater.dragonflybsd.org
Sat Sep 2 11:38:50 PDT 2023


commit 0f9a55c487a8e66f57486a0e9e4ec8a856a347e7
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date:   Sat Sep 2 11:35:24 2023 -0700

    Fix NULL pointer indirection for ip6 ctlmsg
    
    * Local ip6 control messages which exceed the link mtu call kpfctlinput2()
      with shortcut parameters which tcp6_ctlinput() does not understand.
    
    * Adjust tcp6_ctlinput() to understand the shortcut.
    
    Reported-by: fgudin

Summary of changes:
 sys/netinet/tcp_subr.c | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/0f9a55c487a8e66f57486a0e9e4ec8a856a347e7


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