[Bug 222746] ipfw: tcpdatalen does not exactly match IPv6 packets.

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=222746

Tatsuki Makino <tatsuki_makino at hotmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #186874|0                           |1
        is obsolete|                            |

--- Comment #1 from Tatsuki Makino <tatsuki_makino at hotmail.com> ---
Created attachment 186894
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=186894&action=edit
patch for CURRENT

attachment 186874 reused the variable iplen. But iplen overflows when ip6_plen
is greater than 65495.
The new patch does not use the sum of header size and payload size.

-- 
You are receiving this mail because:
You are the assignee for the bug.