HTTP: Add TCP_NODELAY to accepted connections

This adds the TCP_NODELAY option to accepted connections on the HTTP
server built into Asterisk. This option disables the Nagle algorithm
which controls queueing of outbound data and in some cases can cause
delays on receipt of response by the client due to how the Nagle
algorithm interacts with TCP delayed ACK. This option is already set on
all non-HTTP AMI connections and this change would cover standard HTTP
requests, manager HTTP connections, and ARI HTTP requests and
websockets in Asterisk 12+ along with any future use of the HTTP
server.

Review: https://reviewboard.asterisk.org/r/3466/
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Merged revisions 412745 from http://svn.asterisk.org/svn/asterisk/branches/1.8
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Merged revisions 412748 from http://svn.asterisk.org/svn/asterisk/branches/11


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/12@412749 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kinsey Moore
2014-04-21 16:15:34 +00:00
parent ea0325599a
commit 5b5323ad13
2 changed files with 17 additions and 1 deletions

View File

@@ -5864,7 +5864,7 @@ static void *session_do(void *data)
/* here we set TCP_NODELAY on the socket to disable Nagle's algorithm.
* This is necessary to prevent delays (caused by buffering) as we
* write to the socket in bits and peices. */
* write to the socket in bits and pieces. */
p = getprotobyname("tcp");
if (p) {
int arg = 1;