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| author | zec <zec@FreeBSD.org> | 2010-05-05 22:06:05 +0000 |
|---|---|---|
| committer | zec <zec@FreeBSD.org> | 2010-05-05 22:06:05 +0000 |
| commit | fc65bde07d9854848d689e2c1fefa55448b3880a (patch) | |
| tree | a12bc1a8023da35bc5ab9ba5c3811bbb1dcca19d /share/man/man4/ng_bridge.4 | |
| parent | f3856c6cf2fb115757967b7e32bdeb21bd27d1ee (diff) | |
| download | FreeBSD-src-fc65bde07d9854848d689e2c1fefa55448b3880a.zip FreeBSD-src-fc65bde07d9854848d689e2c1fefa55448b3880a.tar.gz | |
Add an optional "persistent" flag to ng_hub and ng_bridge, which if set,
disables automatic node shutdown when the last hook gets disconnected.
Reviewed by: julian
Diffstat (limited to 'share/man/man4/ng_bridge.4')
| -rw-r--r-- | share/man/man4/ng_bridge.4 | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/share/man/man4/ng_bridge.4 b/share/man/man4/ng_bridge.4 index 3b1dd71..8884e33 100644 --- a/share/man/man4/ng_bridge.4 +++ b/share/man/man4/ng_bridge.4 @@ -34,7 +34,7 @@ .\" .\" $FreeBSD$ .\" -.Dd August 31, 2000 +.Dd May 5, 2010 .Dt NG_BRIDGE 4 .Os .Sh NAME @@ -181,11 +181,17 @@ but also atomically clears the statistics as well. .It Dv NGM_BRIDGE_GET_TABLE Returns the current host mapping table used to direct packets, in a .Dv "struct ng_bridge_host_ary" . +.It Dv NGM_BRIDGE_SET_PERSISTENT +This command sets the persistent flag on the node, and takes no arguments. .El .Sh SHUTDOWN This node shuts down upon receipt of a .Dv NGM_SHUTDOWN -control message, or when all hooks have been disconnected. +control message, or when all hooks have been disconnected. Setting the +persistent flag via a +.Dv NGM_BRIDGE_SET_PERSISTENT +control message disables automatic node shutdown when the last hook gets +disconnected. .Sh FILES .Bl -tag -width XXXXXXXX -compact .It Pa /usr/share/examples/netgraph/ether.bridge |
