ltm rule command MR flow id
iRule(1) BIG-IP TMSH Manual iRule(1)
MR::flow_id
Returns a unique identifier for the current connection.
SYNOPSIS
MR::flow_id
DESCRIPTION
Returns a unique identifier for the current connection. This identifier
can be used to generate the lasthop and nexthop of a message.
RETURN VALUE
Returns a unique identifier for the current connection.
VALID DURING
ANY_EVENT
EXAMPLES
when MR_INGRESS {
set orig_flowid [MR::flow_id]
MR::store orig_flowid
}
when MR_EGRESS {
MR::restore orig_flowid
log local0. "message from $orig_flowid to [MR::flow_id]"
}
HINTS
SEE ALSO
CHANGE LOG
@BIGIP-11.5.0 --First introduced the command.
BIG-IP 2017-01-31 iRule(1)