Re: [PATCH net-next] ipv4: fix validate_source for VRF setup

2017-10-31 Thread kbuild test robot
Hi Paolo, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on net-next/master] url: https://github.com/0day-ci/linux/commits/Paolo-Abeni/ipv4-fix-validate_source-for-VRF-setup/20171031-172851 config: i386-randconfig-x011-201744 (attached as .config) compiler: g

Re: [PATCH net-next] ipv4: fix validate_source for VRF setup

2017-10-31 Thread kbuild test robot
Hi Paolo, Thank you for the patch! Yet something to improve: [auto build test ERROR on net-next/master] url: https://github.com/0day-ci/linux/commits/Paolo-Abeni/ipv4-fix-validate_source-for-VRF-setup/20171031-172851 config: x86_64-randconfig-x008-201744 (attached as .config) compiler: gcc-6

[PATCH net-next] ipv4: fix validate_source for VRF setup

2017-10-30 Thread Paolo Abeni
David reported breakages of VRF scenarios due to the commit 6e617de84e87 ("net: avoid a full fib lookup when rp_filter is disabled."): the local addresses based test is too strict when VRFs are in place. With this change we fall-back to a full lookup when custom fib rules are in place; so that we