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| author | obrien <obrien@FreeBSD.org> | 2013-02-08 16:10:16 +0000 |
|---|---|---|
| committer | obrien <obrien@FreeBSD.org> | 2013-02-08 16:10:16 +0000 |
| commit | 3028e3f8aba938dfd0bf9fda987b8a72140b8027 (patch) | |
| tree | b2f038222ff8a70f687652441df00d2b564c8abe /share/man/man4/carp.4 | |
| parent | 952a6d5a7cd3d3f9007acfa06805262fc04a105f (diff) | |
| parent | 1d08d5f677c1dfa810e381073590adbae19cc69f (diff) | |
| download | FreeBSD-src-3028e3f8aba938dfd0bf9fda987b8a72140b8027.zip FreeBSD-src-3028e3f8aba938dfd0bf9fda987b8a72140b8027.tar.gz | |
Sync with HEAD.
Diffstat (limited to 'share/man/man4/carp.4')
| -rw-r--r-- | share/man/man4/carp.4 | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/share/man/man4/carp.4 b/share/man/man4/carp.4 index c1dfa57..d051377 100644 --- a/share/man/man4/carp.4 +++ b/share/man/man4/carp.4 @@ -26,7 +26,7 @@ .\" .\" $FreeBSD$ .\" -.Dd September 29, 2012 +.Dd December 25, 2012 .Dt CARP 4 .Os .Sh NAME @@ -125,15 +125,14 @@ experiences problem with sending announcements, when an interface running a vhid goes down, or while the .Xr pfsync 4 interface is not synchronized. -The demotion value is writable, so that user may alter it -depending on some external conditions, for example on the status of some -daemon utility. -However, altering the value should be performed with care, so as to -not conflict with subsystems that adjust demotion factor -automatically: +The demotion factor can be adjusted writing to the sysctl oid. +The signed value supplied to the +.Xr sysctl 8 +command is added to current demotion factor. +This allows to control .Nm -and -.Xr pfsync 4 . +behaviour depending on some external conditions, for example on the status +of some daemon utility. .It Va net.inet.carp.ifdown_demotion_factor This value is added to .Va net.inet.carp.demotion |
