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- Reword HOOKS paragraph also mentioning how data received on out* hooks

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is handled.
- Xref flowctl.8
This commit is contained in:
Gleb Smirnoff 2005-03-23 10:08:28 +00:00
parent fad509c4a4
commit eaf024900a
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=144019
1 changed files with 7 additions and 1 deletions
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8
share/man/man4/ng_netflow.4
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@ -71,12 +71,17 @@ and the same number of hooks named
etc.,
plus a single hook named
.Va export .
The node reads data on
The node does NetFlow accounting of data received on
.Va iface*
hooks.
If corresponding
.Va out
hook is connected, unmodified data is bypassed to it, otherwise data is freed.
If data is received on
.Va out
hook, it is bypassed to corresponding
.Va iface
hook without any processing.
When full export datagram is built it is sent to the
.Va export
hook.
@ -235,6 +240,7 @@ we don't use tee, but send packets back to ether node.
SEQ
.Ed
.Sh SEE ALSO
.Xr flowctl 8 ,
.Xr netgraph 4 ,
.Xr ng_ksocket 4 ,
.Xr ng_tee 4 ,