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Update for carp(4). Bump date. 

from openbsd
This commit is contained in:
liamjfoy 2006-09-04 23:16:22 +00:00
parent 1860a17382
commit 36661dd3cb
1 changed files with 34 additions and 2 deletions
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36
lib/libc/gen/sysctl.3
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@ -1,4 +1,4 @@
.\" $NetBSD: sysctl.3,v 1.178 2006/08/11 19:17:47 christos Exp $
.\" $NetBSD: sysctl.3,v 1.179 2006/09/04 23:16:22 liamjfoy Exp $
.\"
.\" Copyright (c) 1993
.\" The Regents of the University of California. All rights reserved.
@ -29,7 +29,7 @@
.\"
.\" @(#)sysctl.3 8.4 (Berkeley) 5/9/95
.\"
.Dd August 10, 2006
.Dd September 4, 2006
.Dt SYSCTL 3
.Os
.Sh NAME
@ -1090,6 +1090,10 @@ The currently defined protocols and names are:
.It arp keep integer yes
.It arp prune integer yes
.It arp refresh integer yes
.It carp allow integer yes
.It carp preempt integer yes
.It carp log integer yes
.It carp arpbalance integer yes
.It icmp errppslimit integer yes
.It icmp maskrepl integer yes
.It icmp rediraccept integer yes
@ -1155,6 +1159,34 @@ Valid ARP entry lifetime.
ARP cache pruning interval.
.It Li arp.refresh
ARP entry refresh interval.
.It Li carp.allow
If set to 0, incoming
.Xr carp 4
packets will not be processed.
If set to any other value, processing will occur.
Enabled by default.
.It Li carp.arpbalance
If set to any value other than 0, the ARP balancing functionality of
.Xr carp 4
is enabled.
When ARP requests are received for an IP address which is part of any virtual
host, carp will hash the source IP in the ARP request to select one of the
virtual hosts from the set of all the virtual hosts which have that IP address.
The master of that host will respond with the correct virtual MAC address.
Disabled by default.
.It Li carp.log
If set to any value other than 0,
.Xr carp 4
will log errors.
Disabled by default.
.It Li carp.preempt
If set to 0,
.Xr carp 4
will not attempt to become master if it is receiving advertisements from
another active master.
If set to any other value, carp will become master of the virtual host if it
believes it can send advertisements more frequently than the current master.
Disabled by default.
.It Li ip.allowsrcrt
If set to 1, the host accepts source routed packets.
.It Li ip.anonportmax