diff options
| author | fenner <fenner@FreeBSD.org> | 1998-05-17 06:39:38 +0000 |
|---|---|---|
| committer | fenner <fenner@FreeBSD.org> | 1998-05-17 06:39:38 +0000 |
| commit | e8a137bc32966c8dae0c5b61af86afc27acb77d4 (patch) | |
| tree | 59e1064ad31f70b5bf815dd35e96ff8263653c21 /release | |
| parent | 9b04841c1bd3ffd81c2ef5dcbc033b53388c4dea (diff) | |
| download | FreeBSD-src-e8a137bc32966c8dae0c5b61af86afc27acb77d4.zip FreeBSD-src-e8a137bc32966c8dae0c5b61af86afc27acb77d4.tar.gz | |
Turn on TCP_NODELAY on the remote socket, to turn off sender silly window
syndrome avoidance. The combination of SWS avoidance and ack-every-other
causes low throughput if the block size divided by the MSS is odd (which
is true with the default block size and MSS).
Turning on TCP_NODELAY disables the Nagle algorithm and sender SWS avoidance.
The rdump request/response protocol can not invoke Nagle and cannot cause
SWS, so this has no negative effects.
Diffstat (limited to 'release')
0 files changed, 0 insertions, 0 deletions
