On Tue, Feb 23, 2021 at 09:04:13PM -0000, Stuart Henderson wrote: > On 2021-02-23, Stuart Henderson <s...@spacehopper.org> wrote: > > On 2021-02-23, Steven Shockley <steve.shock...@shockley.net> wrote: > >> I have OpenBSD 6.8 running on a Dell R210-II acting as a > >> firewall/router. To combat bufferbloat I tried implementing FQ-CoDel > >> queueing. The WAN bandwidth is advertised as 940 Mbit/sec down and 840 > >> Mbit/sec up. > > > > Flow queues are broken in 6.8 on interfaces with hw checksum offloading. > > Fix is in -current or sys/net/pf.c r1.1096 > > Oops, on interfaces *without* hw checksum offloading, like this: > > $ ifconfig em0 hwfeatures > em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500 > hwfeatures=10<VLAN_MTU> hardmtu 9216 > .. >
Thank you Stuart! This seems to have fixed the issue for me (on a 6.8 system which now also carries the r1.1096 pf.c patch).
