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[lwip-devel] [bug #27352] Change ip_addr from struct to typedef (u32_t)
From: |
Bill Auerbach |
Subject: |
[lwip-devel] [bug #27352] Change ip_addr from struct to typedef (u32_t) |
Date: |
Wed, 19 May 2010 20:06:39 +0000 |
User-agent: |
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.3) Gecko/20100401 Firefox/3.6.3 ( .NET CLR 3.5.30729) |
Follow-up Comment #58, bug #27352 (project lwip):
I needed pack(1) as things break without it. So I tried pack(2) and
everything I use (RAW API, UDP, TCP, DHCP, AUTOIP, ICMP, ARP) work fine. I
can't imagine upper layers (netbuf, sockets) that I don't use being affected
by this packing.
I'm using the NOIS II too which as you know needs alignment and I have no
packing specified for ip_addr_t. I DO have struct packing of 2 otherwise.
Benchmark no packing and packing on the NIOS II - the speed change was
substantial.
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- [lwip-devel] [bug #27352] Change ip_addr from struct to typedef (u32_t), (continued)
- [lwip-devel] [bug #27352] Change ip_addr from struct to typedef (u32_t), Bill Auerbach, 2010/05/12
- [lwip-devel] [bug #27352] Change ip_addr from struct to typedef (u32_t), Simon Goldschmidt, 2010/05/14
- [lwip-devel] [bug #27352] Change ip_addr from struct to typedef (u32_t), David Empson, 2010/05/16
- [lwip-devel] [bug #27352] Change ip_addr from struct to typedef (u32_t), David Empson, 2010/05/16
- [lwip-devel] [bug #27352] Change ip_addr from struct to typedef (u32_t), Simon Goldschmidt, 2010/05/17
- [lwip-devel] [bug #27352] Change ip_addr from struct to typedef (u32_t), Kieran Mansley, 2010/05/18
- [lwip-devel] [bug #27352] Change ip_addr from struct to typedef (u32_t), Simon Goldschmidt, 2010/05/18
- [lwip-devel] [bug #27352] Change ip_addr from struct to typedef (u32_t), Bill Auerbach, 2010/05/18
- Message not available
- [lwip-devel] [bug #27352] Change ip_addr from struct to typedef (u32_t), Bill Auerbach, 2010/05/19
- Message not available
- Message not available
- [lwip-devel] [bug #27352] Change ip_addr from struct to typedef (u32_t), Bill Auerbach, 2010/05/19
- [lwip-devel] [bug #27352] Change ip_addr from struct to typedef (u32_t),
Bill Auerbach <=
- Message not available
- [lwip-devel] [bug #27352] Change ip_addr from struct to typedef (u32_t), Bill Auerbach, 2010/05/19
- [lwip-devel] [bug #27352] Change ip_addr from struct to typedef (u32_t), Bill Auerbach, 2010/05/19
- [lwip-devel] [bug #27352] Change ip_addr from struct to typedef (u32_t), Simon Goldschmidt, 2010/05/20
- [lwip-devel] [bug #27352] Change ip_addr from struct to typedef (u32_t), Simon Goldschmidt, 2010/05/22