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Posted to dev@mina.apache.org by "Marcin L (Jira)" <ji...@apache.org> on 2020/08/31 10:20:00 UTC
[jira] [Comment Edited] (DIRMINA-1129) Unable to decrease socket
receive buffer size below 65535 for NIO socket connector.
[ https://issues.apache.org/jira/browse/DIRMINA-1129?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17187623#comment-17187623 ]
Marcin L edited comment on DIRMINA-1129 at 8/31/20, 10:19 AM:
--------------------------------------------------------------
Not sure if we understand each other. I'm concerned about the code in org.apache.mina.transport.socket.nio.*NioSocketConnector*#newHandle
{noformat}
int receiveBufferSize = (getSessionConfig()).getReceiveBufferSize();
if (receiveBufferSize > 65535) {
ch.socket().setReceiveBufferSize(receiveBufferSize);
}
{noformat}
was (Author: the-thing):
Not sure if we understand each other. I'm concerned about the code in org.apache.mina.transport.socket.nio.*NioSocketConnector*#newHandle
int receiveBufferSize = (getSessionConfig()).getReceiveBufferSize();
if (receiveBufferSize > 65535) {
ch.socket().setReceiveBufferSize(receiveBufferSize);
}
> Unable to decrease socket receive buffer size below 65535 for NIO socket connector.
> -----------------------------------------------------------------------------------
>
> Key: DIRMINA-1129
> URL: https://issues.apache.org/jira/browse/DIRMINA-1129
> Project: MINA
> Issue Type: Bug
> Components: Transport
> Affects Versions: 2.0.22, 2.1.4
> Reporter: Marcin L
> Priority: Minor
>
> NioSocketConnector sets only SO_RCVBUF when configured receive buffer size is above 65535. Under some circumstances it might be desirable to set it to lower value.
> Can the check be replaced with the similar one to NioSocketAcceptor?
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