Staging
v0.5.1
v0.5.1
https://github.com/torvalds/linux
Revision 66a377c5041e1e399633153c8b500d457281e7c1 authored by Ian McDonald on 27 August 2006, 06:40:50 UTC, committed by David S. Miller on 27 August 2006, 06:40:50 UTC
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 <ian.mcdonald@jandi.co.nz> Signed-off-by: David S. Miller <davem@davemloft.net>
1 parent 3a13813
Tip revision: 66a377c5041e1e399633153c8b500d457281e7c1 authored by Ian McDonald on 27 August 2006, 06:40:50 UTC
[DCCP]: Fix CCID3
[DCCP]: Fix CCID3
Tip revision: 66a377c
| File | Mode | Size |
|---|---|---|
| basic | ||
| genksyms | ||
| kconfig | ||
| ksymoops | ||
| mod | ||
| package | ||
| rt-tester | ||
| .gitignore | -rw-r--r-- | 59 bytes |
| Kbuild.include | -rw-r--r-- | 5.4 KB |
| Lindent | -rwxr-xr-x | 60 bytes |
| Makefile | -rw-r--r-- | 792 bytes |
| Makefile.build | -rw-r--r-- | 10.4 KB |
| Makefile.clean | -rw-r--r-- | 3.2 KB |
| Makefile.headersinst | -rw-r--r-- | 4.7 KB |
| Makefile.host | -rw-r--r-- | 5.9 KB |
| Makefile.lib | -rw-r--r-- | 6.4 KB |
| Makefile.modinst | -rw-r--r-- | 1.0 KB |
| Makefile.modpost | -rw-r--r-- | 3.8 KB |
| bin2c.c | -rw-r--r-- | 702 bytes |
| binoffset.c | -rw-r--r-- | 3.9 KB |
| bloat-o-meter | -rwxr-xr-x | 1.6 KB |
| checkincludes.pl | -rwxr-xr-x | 529 bytes |
| checkstack.pl | -rwxr-xr-x | 3.7 KB |
| checkversion.pl | -rwxr-xr-x | 1.8 KB |
| conmakehash.c | -rw-r--r-- | 6.0 KB |
| export_report.pl | -rw-r--r-- | 4.2 KB |
| extract-ikconfig | -rwxr-xr-x | 1.7 KB |
| gcc-version.sh | -rw-r--r-- | 338 bytes |
| gen_initramfs_list.sh | -rw-r--r-- | 6.4 KB |
| hdrcheck.sh | -rwxr-xr-x | 200 bytes |
| kallsyms.c | -rw-r--r-- | 12.0 KB |
| kernel-doc | -rwxr-xr-x | 51.0 KB |
| makelst | -rwxr-xr-x | 941 bytes |
| mkcompile_h | -rwxr-xr-x | 2.3 KB |
| mkmakefile | -rw-r--r-- | 742 bytes |
| mksysmap | -rw-r--r-- | 1.3 KB |
| mkuboot.sh | -rwxr-xr-x | 293 bytes |
| mkversion | -rw-r--r-- | 74 bytes |
| namespace.pl | -rwxr-xr-x | 13.1 KB |
| patch-kernel | -rwxr-xr-x | 9.7 KB |
| pnmtologo.c | -rw-r--r-- | 11.7 KB |
| profile2linkerlist.pl | -rw-r--r-- | 378 bytes |
| setlocalversion | -rw-r--r-- | 527 bytes |
| show_delta | -rwxr-xr-x | 3.0 KB |
| ver_linux | -rwxr-xr-x | 3.1 KB |
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