> 9 июля 2015 г., в 17:14, Giancarlo Razzolini <grazzol...@gmail.com> > написал(а): > > Em 09-07-2015 02:27, lausg...@gmail.com escreveu: >> Thank you for the answer! Indeed its a more correct approach. >> Is there a simple way to teach (any openbsd compliant) dhcp client to use >> mpath? Also not sure whether it will work in this >> case:http://www.rinta-aho.org/blog/?p=214 > I don't recall if the openbsd base dhclient have it, but you could possibly > use some that is on ports and make it not add the default routes. And, you > could make it call a script that creates them. They need to be created with > the -mpath modifier anyway. > > Cheers, > Giancarlo Razzolini
Ok, so isc-dhclient + dhclient-script with this modification http://www.rinta-aho.org/docs/openbsd-pf/dhclient-script.patch supplied to it + route-to rules used like in http://www.rinta-aho.org/docs/openbsd-pf/pf.conf do work. However round-robin http://www.openbsd.org/faq/pf/pools.html#outgoing construction doesn't work for this case. Rule like "pass in on lan inet from lan:network to !lan:0 route-to { (cnmac1 <gw_cnmac1>), (cnmac2 <gw_cnmac2>) } round-robin" fails with "multiple tables or dynamic interfaces not supported for translation or routing" and I don't know other way of dynamic passing of gateways from dhclient to pf for this rule without usage of multiple tables.
