diff options
Diffstat (limited to 'sbin/ipfw')
| -rw-r--r-- | sbin/ipfw/ipfw.8 | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/sbin/ipfw/ipfw.8 b/sbin/ipfw/ipfw.8 index 83a0c16..7974ed6 100644 --- a/sbin/ipfw/ipfw.8 +++ b/sbin/ipfw/ipfw.8 @@ -1,7 +1,7 @@ .\" .\" $FreeBSD$ .\" -.Dd June 10, 2012 +.Dd July 3, 2012 .Dt IPFW 8 .Os .Sh NAME @@ -2218,19 +2218,20 @@ Specifies the weight to be used for flows matching this queue. The weight must be in the range 1..100, and defaults to 1. .El .Pp -The following parameters can be configured for a scheduler: +The following case-insensitive parameters can be configured for a +scheduler: .Pp .Bl -tag -width indent -compact -.It Cm type Ar {fifo | wf2qp | rr | qfq} +.It Cm type Ar {fifo | wf2q+ | rr | qfq} specifies the scheduling algorithm to use. .Bl -tag -width indent -compact -.It cm fifo +.It Cm fifo is just a FIFO scheduler (which means that all packets are stored in the same queue as they arrive to the scheduler). FIFO has O(1) per-packet time complexity, with very low constants (estimate 60-80ns on a 2GHz desktop machine) but gives no service guarantees. -.It Cm wf2qp +.It Cm wf2q+ implements the WF2Q+ algorithm, which is a Weighted Fair Queueing algorithm which permits flows to share bandwidth according to their weights. Note that weights are not priorities; even a flow |
