TCP_KEEPALIVE

QNX Newsgroups (Archives) qdn.public.qnxrtp.os
1

Is the TCP_KEEPALIVE command to change KEEPALIVE delay supported?

If it is, does it affect the whole stack or a perticular socket connection?

  • Mario
2

Hello Mario,

Yes this is supported.

The TCP_KEEPALIVE specifies the idle time in seconds for the connection
before TCP starts sending “keepalive” probes. The default value is 2
hours. This option is effective only when the SO_KEEPALIVE socket option
is enabled.

Regards,
Dave B.


Mario Charest wrote:

Is the TCP_KEEPALIVE command to change KEEPALIVE delay supported?

If it is, does it affect the whole stack or a perticular socket connection?

  • Mario
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