kernel.git/net/dccp/ccids/lib, branch linux-2.6.18.y

[DCCP]: Fix CCID3

2006-08-27T06:40:50Z

This fixes CCID3 to give much closer performance to RFC4342. CCID3 is meant to alter sending rate based on RTT and loss. The performance was verified against: http://wand.net.nz/~perry/max_download.php For example I tested with netem and had the following parameters: Delayed Acks 1, MSS 256 bytes, RTT 105 ms, packet loss 5%. This gives a theoretical speed of 71.9 Kbits/s. I measured across three runs with this patch set and got 70.1 Kbits/s. Without this patchset the average was 232 Kbits/s which means Linux can't be used for CCID3 research properly. I also tested with netem turned off so box just acting as router with 1.2 msec RTT. The performance with this is the same with or without the patch at around 30 Mbit/s. Signed off by: Ian McDonald Signed-off-by: David S. Miller

[DCCP]: Introduce dccp_rx_hist_find_entry

2006-08-27T02:07:36Z

This adds a new function dccp_rx_hist_find_entry. Signed off by: Ian McDonald Signed-off-by: David S. Miller

[DCCP]: Update contact details and copyright

2006-08-27T02:01:30Z

Just updating copyright and contacts Signed off by: Ian McDonald Signed-off-by: David S. Miller

[DCCP]: Fix typo

2006-08-27T02:01:03Z

This fixes a small typo in net/dccp/libs/packet_history.c Signed off by: Ian McDonald Signed-off-by: David S. Miller

Remove obsolete #include

2006-06-30T17:25:36Z

Signed-off-by: Jörn Engel Signed-off-by: Adrian Bunk

[PATCH] remove bogus asm/bug.h includes.

2006-02-08T01:56:35Z

A bunch of asm/bug.h includes are both not needed (since it will get pulled anyway) and bogus (since they are done too early). Removed. Signed-off-by: Al Viro

[PATCH] gfp flags annotations - part 1

2005-10-08T22:00:57Z

- added typedef unsigned int __nocast gfp_t; - replaced __nocast uses for gfp flags with gfp_t - it gives exactly the same warnings as far as sparse is concerned, doesn't change generated code (from gcc point of view we replaced unsigned int with typedef) and documents what's going on far better. Signed-off-by: Al Viro Signed-off-by: Linus Torvalds

[DCCP] Introduce dccp_timestamp

2005-09-09T05:38:35Z

To start the timestamps with 0.0ms, easing the integer maths in the CCIDs, this probably will be reworked to use the to be introduced struct timeval_offset infrastructure out of skb_get_timestamp, etc. Signed-off-by: Arnaldo Carvalho de Melo

[CCID3]: Move ccid3_hc_rx_detect_loss to packet_history.c

2005-08-29T23:13:17Z

Renaming it to dccp_rx_hist_detect_loss. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller

[CCID3]: Move ccid3_hc_rx_add_hist to packet_history.c

2005-08-29T23:13:10Z

Renaming it to dccp_rx_hist_add_packet. Signed-off-by: Arnaldo Carvalho de Melo Signed-off-by: David S. Miller