buglwIP - A Lightweight TCP/IP stack - Bugs: bug #41094, Byte-order bug in IPv6...

 
 

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bug #41094: Byte-order bug in IPv6 fragmentation header test

Submitted by:  Valery Ushakov <uwe>
Submitted on:  Sat 04 Jan 2014 04:56:44 AM UTC  
 
Category: IPv6Severity: 3 - Normal
Item Group: Faulty BehaviourStatus: Fixed
Privacy: PublicAssigned to: Simon Goldschmidt <goldsimon>
Open/Closed: ClosedPlanned Release: None
lwIP version: git head

Wed 04 Mar 2015 08:03:11 PM UTC, comment #1:

Fixed, thanks for reporting.

Simon Goldschmidt <goldsimon>
Project AdministratorIn charge of this item.
Sat 04 Jan 2014 04:56:44 AM UTC, original submission:

When ip6_input() checks frag_hdr->_fragment_offset the tested header
field is still in network byte order, but the test uses
IP6_FRAG_OFFSET_MASK and IP6_FRAG_MORE_FLAG that are in host byte
order.

The test should use the mask in network byte order. E.g.

Valery Ushakov <uwe>

 

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Depends on the following items: None found

Items that depend on this one: None found

 

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  • -unavailable- added by goldsimon (Posted a comment)
  • -unavailable- added by uwe (Submitted the item)
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    Follow 3 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Wed 04 Mar 2015 08:03:11 PM UTCgoldsimonStatusNone=>Fixed
      Assigned toNone=>goldsimon
      Open/ClosedOpen=>Closed

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