Module doesn't support initcwnd or initrwnd

[shawn-sterling]

Hello,

Currently the module won't support setting a initcwnd or initrwnd. In order to set these to be persistent, one needs to

1. Remove any gateway statements from /etc/sysconfig/network
2. Remove any gateway statements from any ifcfg-$interface files
3. put a default statement into the route-$interface file. IE:

default via 10.1.1.1 dev bond0 proto static initcwnd 10 initrwnd 10

*NOTE: initcwnd requires $rhel 6, initrwnd requires $rhel 6.4+

The module is currently using the route-$interface file for setting up static routes (which is the correct place for them), but no option to setup a default route statement with other settings like the initcwnd/initrwnd.

This could be solved with using concat fragments, so the 1st fragment could be the default gateway and the 2nd be the static routes.

Or the network::route define could be changed to not take the $interface from $name, so one could have several network::route defines (the way it is now, with the file declared in the define, will break if you have multiple). This would still use concat but would allow for many concats.

Or something else entirely.

Either way it's quite a bit of change to the module and adds a dependency which may not be desired.

I'm happy to take a stab at any of the above and send a pull request, but would like to hear your opinion first.

Have a good day.

-Shawn