mirror/lwip
1
0
Fork 0
mirror of https://github.com/lwip-tcpip/lwip.git synced 2024-11-19 23:12:09 +00:00
Code Issues Packages Projects Releases Wiki Activity

Updated comment on optimization and aim of this generic algorithm.

Browse Source
This commit is contained in:
likewise 2005-12-12 09:32:05 +00:00
parent 43d448e73f
commit e1dcfcbb76
1 changed files with 6 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
src/core/inet.c
View File

@ -48,15 +48,12 @@
#include "lwip/sys.h" #include "lwip/sys.h"
/* This is a reference implementation of the checksum algorithm /* This is a reference implementation of the checksum algorithm, with the
* aim of being simple, correct and fully portable. Checksumming is the
- it may not work on all architectures, and all processors, particularly * first thing you would want to optimize for your platform. You will
if they have issues with alignment and 16 bit access (although this should * need to port it to your architecture and in your sys_arch.h:\
be fixed since inet.c 1.22). *
* #define LWIP_CHKSUM <your_checksum_routine>
- in this case you will need to port it to your architecture and
#define LWIP_CHKSUM <your_checksum_routine>
in your sys_arch.h
*/ */
#ifndef LWIP_CHKSUM #ifndef LWIP_CHKSUM
#define LWIP_CHKSUM lwip_standard_chksum #define LWIP_CHKSUM lwip_standard_chksum