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Posted to commits@nuttx.apache.org by GitBox <gi...@apache.org> on 2022/11/04 09:27:02 UTC
[GitHub] [incubator-nuttx] fjpanag opened a new issue, #7522: SO_LINGER 0 does not drop the connection.
fjpanag opened a new issue, #7522:
URL: https://github.com/apache/incubator-nuttx/issues/7522
When the option `SO_LINGER` is used with a timeout of 0, `close()` shall drop the TCP connection immediately.
A TCP `RST` shall be sent, and all pending data shall be discarded.
This is not happening now:
* TCP `RST` is not sent, rather the normal `FIN` disconnect procedure is followed.
* The code **blocks indefinitely within `close()`**.
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[GitHub] [nuttx] xiaoxiang781216 commented on issue #7522: SO_LINGER 0 does not drop the connection.
Posted by GitBox <gi...@apache.org>.
xiaoxiang781216 commented on issue #7522:
URL: https://github.com/apache/nuttx/issues/7522#issuecomment-1340373490
@anchao should we correct SO_LINGER?
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[GitHub] [nuttx] anchao commented on issue #7522: SO_LINGER 0 does not drop the connection.
Posted by GitBox <gi...@apache.org>.
anchao commented on issue #7522:
URL: https://github.com/apache/nuttx/issues/7522#issuecomment-1383476563
> @anchao should we correct SO_LINGER?
Yes, Please review https://github.com/apache/nuttx/pull/8129 @xiaoxiang781216 @fjpanag
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[GitHub] [nuttx] xiaoxiang781216 closed issue #7522: SO_LINGER 0 does not drop the connection.
Posted by GitBox <gi...@apache.org>.
xiaoxiang781216 closed issue #7522: SO_LINGER 0 does not drop the connection.
URL: https://github.com/apache/nuttx/issues/7522
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