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[lwip-devel] [bug #31749] doc should be updated to reflect the scope of
From: |
Simon Goldschmidt |
Subject: |
[lwip-devel] [bug #31749] doc should be updated to reflect the scope of responsibility for pbufs |
Date: |
Wed, 24 Nov 2010 07:06:45 +0000 |
User-agent: |
Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.2.12) Gecko/20101026 Firefox/3.6.12 |
URL:
<http://savannah.nongnu.org/bugs/?31749>
Summary: doc should be updated to reflect the scope of
responsibility for pbufs
Project: lwIP - A Lightweight TCP/IP stack
Submitted by: goldsimon
Submitted on: Mi 24 Nov 2010 07:06:44 GMT
Category: None
Severity: 5 - Blocker
Item Group: None
Status: None
Privacy: Public
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
Planned Release: 1.4.0
lwIP version: CVS Head
_______________________________________________________
Details:
In task #6735, we kind of decided that an application shall not reuse pbufs
once (successfully) passed to an output function (write, send, etc.). This
should be clearly documented for 1.4.0 so we can then change the corresponding
code:
- ARP queueing would not have to copy PBUF_RAM/PBUF_POOL pbufs any more, only
PBUF_REF pbufs would have to be copied
- anythin else?
_______________________________________________________
Reply to this item at:
<http://savannah.nongnu.org/bugs/?31749>
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