diff options
| -rw-r--r-- | share/man/man5/pf.conf.5 | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/share/man/man5/pf.conf.5 b/share/man/man5/pf.conf.5 index 5a6a8ab9c07..a3620acd863 100644 --- a/share/man/man5/pf.conf.5 +++ b/share/man/man5/pf.conf.5 @@ -1,4 +1,4 @@ -.\" $OpenBSD: pf.conf.5,v 1.297 2004/05/09 10:51:55 dhartmei Exp $ +.\" $OpenBSD: pf.conf.5,v 1.298 2004/08/23 14:26:04 jmc Exp $ .\" .\" Copyright (c) 2002, Daniel Hartmeier .\" All rights reserved. @@ -682,6 +682,18 @@ assigned. mainly controls the time packets take to get sent out, while .Ar bandwidth has primarily effects on throughput. +.Ar cbq +achieves both partitioning and sharing of link bandwidth +by hierarchically structured classes. +Each class has its own +.Ar queue +and is assigned its share of +.Ar bandwidth . +A child class can borrow bandwidth from its parent class +as long as excess bandwidth is available +(see the option +.Ar borrow , +below). .It Ar priq Priority Queueing. .Ar Queues @@ -715,6 +727,14 @@ assigned. mainly controls the time packets take to get sent out, while .Ar bandwidth has primarily effects on throughput. +.Ar hfsc +supports both link-sharing and guaranteed real-time services. +It employs a service curve based QoS model, +and its unique feature is an ability to decouple +.Ar delay +and +.Ar bandwidth +allocation. .El .Pp The interfaces on which queueing should be activated are declared using |