vyos/vyatta-cfg-quagga — pull request #3 by ryanriske (2014-10-10 18:06:03+00:00)
Title: Bug 147: source-validation sysctl behavior changed in newer kernels

Kernel behavior [changed](https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/commit/Documentation/networking/ip-sysctl.txt?id=1f5865e73fb18834f52bd6e1d27bce86ff372089) in 2.6.33 for the rp_filter sysctl, so conf/all/rp_filter should not be modified when setting the per-interface rp_filter.

[Verified by Stig](http://community.ubnt.com/t5/EdgeMAX/source-validation-enable-and-default-route/m-p/933290#M37042) and the diff comes from the updated EdgeOS implementation.