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| author | Loïc Hoguin <[email protected]> | 2012-09-26 00:40:48 +0200 |
|---|---|---|
| committer | Loïc Hoguin <[email protected]> | 2012-09-26 00:41:27 +0200 |
| commit | cd099983b1b807b87fa050d1e4ff0a13aba25b49 (patch) | |
| tree | 844af725fa7102dd1c532aebecce1bf927c83450 /src/ranch_ssl.erl | |
| parent | de9b6f7a707efd308a6d6535d8296c15ea277308 (diff) | |
| download | ranch-cd099983b1b807b87fa050d1e4ff0a13aba25b49.tar.gz ranch-cd099983b1b807b87fa050d1e4ff0a13aba25b49.tar.bz2 ranch-cd099983b1b807b87fa050d1e4ff0a13aba25b49.zip | |
Add the {nodelay, boolean()} option controlling TCP_NODELAY
Enabled by default.
A comprehensive explanation about TCP_NODELAY and the Nagle algorithm
can be found at http://www.stuartcheshire.org/papers/NagleDelayedAck/
Diffstat (limited to 'src/ranch_ssl.erl')
| -rw-r--r-- | src/ranch_ssl.erl | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/ranch_ssl.erl b/src/ranch_ssl.erl index 72b59db..1471f62 100644 --- a/src/ranch_ssl.erl +++ b/src/ranch_ssl.erl @@ -64,6 +64,7 @@ messages() -> {ssl, ssl_closed, ssl_error}. %% by default.</dd> %% <dt>keyfile</dt><dd>Optional. Path to the file containing the user's %% private PEM encoded key.</dd> +%% <dt>nodelay</dt><dd>Optional. Enable TCP_NODELAY. Enabled by default.</dd> %% <dt>password</dt><dd>Optional. String containing the user's password. %% All private keyfiles must be password protected currently.</dd> %% <dt>port</dt><dd>TCP port number to open. Defaults to 0 (see below)</dd> @@ -78,8 +79,8 @@ messages() -> {ssl, ssl_closed, ssl_error}. %% @see ssl:listen/2 -spec listen([{backlog, non_neg_integer()} | {cacertfile, string()} | {certfile, string()} | {ciphers, [ssl:erl_cipher_suite()] | string()} - | {ip, inet:ip_address()} | {keyfile, string()} | {password, string()} - | {port, inet:port_number()}]) + | {ip, inet:ip_address()} | {keyfile, string()} | {nodelay, boolean()} + | {password, string()} | {port, inet:port_number()}]) -> {ok, ssl:sslsocket()} | {error, atom()}. listen(Opts) -> ranch:require([crypto, public_key, ssl]), @@ -89,8 +90,10 @@ listen(Opts) -> %% The port in the options takes precedence over the one in the %% first argument. ssl:listen(0, ranch:filter_options(Opts2, - [backlog, cacertfile, certfile, ciphers, ip, keyfile, password, port], - [binary, {active, false}, {packet, raw}, {reuseaddr, true}])). + [backlog, cacertfile, certfile, ciphers, ip, + keyfile, nodelay, password, port], + [binary, {active, false}, {packet, raw}, + {reuseaddr, true}, {nodelay, true}])). %% @doc Accept connections with the given listening socket. %% |