NAME
route.conf —
static routes config
file
DESCRIPTION
The
route.conf file is read by the
staticroute rc.d script during system start-up and shutdown,
and is intended for adding and removing static routes.
Lines starting with a hash (‘#’) are comments and ignored. Lines
starting with a plus sign (‘+’) are run during start-up, while
lines starting with a minus sign (‘-’) are run during system
shutdown. If a line starts with a ‘!’, the rest of the line will
get evaluated as a shell script fragment. All other lines are passed to
route(8). During start-up, they
are passed behind a “
route add -” command and
during shutdown behind a “
route delete -”
command.
FILES
-
-
- /etc/route.conf
- The route.conf file resides in
/etc.
-
-
- /etc/rc.d/staticroute
- rc.d(8) script
that parses route.conf.
EXAMPLES
In this example, the interface for the desired routing changes is set, the IP
address on that interface is determined, and a route is added during startup,
or deleted during system shutdown.
# Set interface and determine current IP address for added route.
!ifname=bnx0
!ipaddr=$(/sbin/ifconfig ${ifname} | awk '$1 == "inet" {print $2}')
net 10.10.1 -interface ${ipaddr}
In this example, IP forwarding is turned on during start-up, and a static route
added for 192.168.2.0. During system shutdown, the route is removed and IP
forwarding turned off.
# Turn on/off IP forwarding.
+sysctl -w net.inet.ip.forwarding=1
-sysctl -w net.inet.ip.forwarding=0
net 192.168.2.0 -netmask 255.255.255.0 192.168.150.2
SEE ALSO
rc.conf(5),
rc(8),
route(8)