If an IP address is configured, it will be requested from the responder,
which is free to respond with a different address.
.TP
-.BR rightsourceip " = %config | <network>/<netmask> | %poolname"
+.BR rightsourceip " = %config | <network>/<netmask> | <from>-<to> | %poolname"
Comma separated list of internal source IPs to use in a tunnel for the remote
peer. If the value is
.B %config
on the responder side, the initiator must propose an address which is then
echoed back. Also supported are address pools expressed as
\fInetwork\fB/\fInetmask\fR
+and
+\fIfrom\fB-\fIto\fR
or the use of an external IP address pool using %\fIpoolname\fR,
where \fIpoolname\fR is the name of the IP address pool used for the lookup.
.TP