<para>
This command will will send a TCP tickle to the source host for the
specified TCP connection.
- A TCP tickle is a TCP ACK packet with an invalis sequence and
+ A TCP tickle is a TCP ACK packet with an invalid sequence and
acknowledge number and will when received by the source host result
in it sending an immediate correct ACK back to the other end.
</para>
<para>
- TCP tickles are useful to "tickle" clients after a ip failover has
+ TCP tickles are useful to "tickle" clients after a IP failover has
occured since this will make the client immediately recognize the
- tcp connection has been disrupted and that the client will need
+ TCP connection has been disrupted and that the client will need
to reestablish. This greatly speeds up the time it takes for a client
- to detect and reestablish after an ip failover in the ctdb cluster.
+ to detect and reestablish after an IP failover in the ctdb cluster.
</para>
</refsect2>