Functions
<function>tcp_keepalive_enable([conid], idle, count, interval)</function>
Enables keepalive on a TCP connection.
Meaning of the parameters is as follows:
conid (optionnal): the kamailio internal
connection id on which TCP keepalive will be enabled. If no parameter
is given, the keepalive mechanism will be enabled on the current message
source connection.
idle (seconds): the time before the first
keepalive packet is sent out.
count: number of non-acked keepalive before
reseting the connection.
interval (seconds): time between two keepalive
probes.
Retuns 1 on success, -1 on failure.
<function>tcp_keepalive_enable</function> usage
<function>tcp_keepalive_disable([conid])</function>
Disables keepalive on a TCP connection.
Meaning of the parameters is as follows:
conid (optionnal): the kamailio internal
connection id on which TCP keepalive will be disabled. If no parameter
is given, the keepalive mechanism will be disabled on the current message
source connection.
Retuns 1 on success, -1 on failure.
<function>tcp_keepalive_disable</function> usage
<function>tcp_set_connection_lifetime([conid], lifetime)</function>
Sets the connection lifetime of a connection (TCP).
Meaning of the parameters is as follows:
conid (optionnal): the kamailio internal
connection id on which to set the new lifetime. If no parameter
is given, it will be set on the current message source connection.
lifetime (seconds): the new connection lifetime.
Retuns 1 on success, -1 on failure.
<function>tcp_set_connection_lifetime</function> usage