diff options
| author | Marco Pfatschbacher <mpf@cvs.openbsd.org> | 2008-02-05 22:57:32 +0000 |
|---|---|---|
| committer | Marco Pfatschbacher <mpf@cvs.openbsd.org> | 2008-02-05 22:57:32 +0000 |
| commit | 279d8911f3838a3d1546b31c4801fac650ddc9ce (patch) | |
| tree | 3f4efb4bfc2385425ae2ad31c7f392ddc1729137 /lib/libc/gen/sysctl.3 | |
| parent | 1c85bd544fb9501c3922670c79d44a2d5baedad0 (diff) | |
Move carp load balancing (ARP/IP) to a simpler configuration scheme.
Instead of using the same IP on multiple interfaces, carp has to be
configured with the new "carpnodes" and "balancing" options.
# ifconfig carp0 carpnodes 1:0,2:100,3:100 balancing ip carpdev sis0 192.168.5.50
Please note, that this is a flag day for anyone using carp balancing.
You'll need to adjust your configuration accordingly.
Addititionally this diff adds IPv6 NDP balancing support.
Tested and OK mcbride@, reyk@.
Manpage help by jmc@.
Diffstat (limited to 'lib/libc/gen/sysctl.3')
| -rw-r--r-- | lib/libc/gen/sysctl.3 | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/lib/libc/gen/sysctl.3 b/lib/libc/gen/sysctl.3 index 125814d387a..d5c5de04db5 100644 --- a/lib/libc/gen/sysctl.3 +++ b/lib/libc/gen/sysctl.3 @@ -1,4 +1,4 @@ -.\" $OpenBSD: sysctl.3,v 1.176 2007/12/13 20:00:53 reyk Exp $ +.\" $OpenBSD: sysctl.3,v 1.177 2008/02/05 22:57:31 mpf Exp $ .\" .\" Copyright (c) 1993 .\" The Regents of the University of California. All rights reserved. @@ -27,7 +27,7 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.Dd $Mdocdate: December 13 2007 $ +.Dd $Mdocdate: February 5 2008 $ .Dt SYSCTL 3 .Os .Sh NAME @@ -1081,7 +1081,6 @@ The currently defined protocols and names are: .It bpf bufsize integer yes .It bpf maxbufsize integer yes .It carp allow integer yes -.It carp arpbalance integer yes .It carp log integer yes .It carp preempt integer yes .It esp enable integer yes @@ -1180,15 +1179,6 @@ If set to 0, incoming 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 |