Sysconfig_Route

This lens allows manipulation of one IPv4 variant of the /etc/sysconfig/network-scripts/route-${device} script found in RHEL5+, CentOS5+ and Fedora.

The variant handled consists of lines like “destination_subnet/cidr via router_ip”, e.g., “10.132.11.0/24 via 10.10.2.1”

There are other variants; if you use them, please enhance this lens.

The natural key would be “10.132.11.0/24” with value “10.10.2.1”, but since augeas cannot deal with slashes in the key value, I reverse them, so that the key is “10.10.2.1[1]” (and “10.10.2.1[2]”... if multiple subnets are reachable via that router).

This file is licenced under the LGPL v2+, like the rest of Augeas.

Sample usage of this lens in augtool

• Set the first subnet reachable by a router reachable on the eth0 subnet

set /files/etc/sysconfig/network-scripts/route-eth0/10.10.2.1[1] 172.16.254.0/24

• List all the subnets reachable by a router reachable on eth0 subnet

match /files/etc/sysconfig/network-scripts/route-eth0/10.10.2.1

This lens applies to /etc/sysconfig/network-scripts/route-*

The Test_Sysconfig_Route file contains various examples and tests.