This matches the routing realm. Routing realms are used in complex routing | |
setups involving dynamic routing protocols like BGP. | |
.TP | |
[\fB!\fP] \fB\-\-realm\fP \fIvalue\fP[\fB/\fP\fImask\fP] | |
Matches a given realm number (and optionally mask). If not a number, value | |
can be a named realm from /etc/iproute2/rt_realms (mask can not be used in | |
that case). | |
Both value and mask are four byte unsigned integers and may be specified in | |
decimal, hex (by prefixing with "0x") or octal (if a leading zero is given). |