On 23.10.2013 10:44, Paul Knox-Kennedy wrote: > I have a host recently updated to f20, with virtual machines using > bridged networking. When I switch to NetworkManager controlled > networking, the virtual machines' DHCP requests failed. > > After much messing around, I have found that when NM is on, by the time > the system has booted, bridge-nf-call-iptables, > bridge-nf-call-ip6-tables and bridge-nf-call-arptables have all been set > to 1, so something has overriden the setting from > /usr/lib/sysctl.d/00-system.conf. > > Is there some setting I am missing here? > You're not missing anything. It is a BUG not resolved to this day. There is a workaround that works perfectly for me and maybe others. Create file /etc/NetworkManager/dispatcher.d/00-sysctl with following content: #!/bin/sh /usr/lib/systemd/systemd-sysctl exit 0 Mateusz Marzantowicz -- test mailing list test@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe: https://admin.fedoraproject.org/mailman/listinfo/test
