Hi, On a fully updated F7 box I have added this line to /etc/sysctl.conf: net.netfilter.nf_conntrack_tcp_be_liberal = 1 However, on reboot, this seems to have no effect. Eg. On a freshly rebooted system: # cat /proc/sys/net/netfilter/nf_conntrack_tcp_be_liberal 0 And so that setting doesn't seem to have been applied. Without editing that file, if I do: # /sbin/sysctl -p net.ipv4.ip_forward = 0 net.ipv4.conf.default.rp_filter = 1 net.ipv4.conf.default.accept_source_route = 0 kernel.sysrq = 0 kernel.core_uses_pid = 1 net.ipv4.tcp_syncookies = 1 net.netfilter.nf_conntrack_tcp_be_liberal = 1 then, the setting sticks: # cat /proc/sys/net/netfilter/nf_conntrack_tcp_be_liberal 1 Anyone able to shed some light on why this is so? (Reported as BZ #312481) Jonathan. -- fedora-list mailing list fedora-list@xxxxxxxxxx To unsubscribe: https://www.redhat.com/mailman/listinfo/fedora-list