Blame extensions/libipt_realm.man

Packit 7b22a4
This matches the routing realm.  Routing realms are used in complex routing
Packit 7b22a4
setups involving dynamic routing protocols like BGP.
Packit 7b22a4
.TP
Packit 7b22a4
[\fB!\fP] \fB\-\-realm\fP \fIvalue\fP[\fB/\fP\fImask\fP]
Packit 7b22a4
Matches a given realm number (and optionally mask). If not a number, value
Packit 7b22a4
can be a named realm from /etc/iproute2/rt_realms (mask can not be used in
Packit 7b22a4
that case).
Packit 7b22a4
Both value and mask are four byte unsigned integers and may be specified in
Packit 7b22a4
decimal, hex (by prefixing with "0x") or octal (if a leading zero is given).