buglwIP - A Lightweight TCP/IP stack - Bugs: bug #1914, Conflicting definitions of...

 
 

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bug #1914: Conflicting definitions of inet_chksum_pseudo

Submitted by:  Kieran Mansley <kieranm>
Submitted on:  Fri 06 Dec 2002 02:52:46 PM UTC  
 
Category: NoneSeverity: 2 - Minor
Item Group: NoneStatus: Invalid
Privacy: PublicAssigned to: Kieran Mansley <kieranm>
Open/Closed: ClosedPlanned Release: None
lwIP version: None

Fri 28 Mar 2003 02:25:28 PM UTC, comment #3:

I've decided that this isn't a bug, and because there are the two different definitions in the two header files the right definition will be used. The ipv6 version is only called from a debug statement at the moment. If we ever do want both ipv4 and ipv6 running simultaneously as suggested in the other comment, we'll need to deal with the name clash more thoroughly.

Kieran Mansley <kieranm>
Project AdministratorIn charge of this item.
Tue 07 Jan 2003 08:41:21 AM UTC, comment #2:

Or perhaps rather change the IPv6 version of the function to the name inet6_chksum_pseudo? This assuming that the checksum routines for them differ and we'll some day see lwIP running both v4 and v6 simultaneously. Is anyone testing the IPv6 version currently?

Anonymous
Wed 18 Dec 2002 12:05:22 PM UTC, comment #1:

On closer examination this may not be a bug. There are two copies of inet.h - one for ipv4, the other for ipv6. Should they have the same definition of inet_chksum_pseudo? The simple change is to make the ipv4 on a u32_t, which shouldn't break anything, so I'll do that unless anyone says otherwise.

Kieran Mansley <kieranm>
Project AdministratorIn charge of this item.
Fri 06 Dec 2002 02:52:46 PM UTC, original submission:

See http://www.sics.se/mailing-lists/lwip.html/msg01869.html

Kieran Mansley <kieranm>
Project AdministratorIn charge of this item.

 

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Follow 3 latest changes.

Date Changed By Updated Field Previous Value => Replaced By
Fri 28 Mar 2003 02:26:17 PM UTCkieranmStatusNone=>(Error - Not Found)
  Open/ClosedOpen=>(Error - Not Found)
Wed 18 Dec 2002 12:05:22 PM UTCkieranmAssigned toNone=>NA

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