From 6074d030e0cfd6d506a874b419df9b8e939395f3 Mon Sep 17 00:00:00 2001
From: glebius <glebius@FreeBSD.org>
Date: Wed, 23 Mar 2005 10:08:28 +0000
Subject: - Reword HOOKS paragraph also mentioning how data received on out*
 hooks   is handled. - Xref flowctl.8

---
 share/man/man4/ng_netflow.4 | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'share')

diff --git a/share/man/man4/ng_netflow.4 b/share/man/man4/ng_netflow.4
index a46c2e0..5f4b101 100644
--- a/share/man/man4/ng_netflow.4
+++ b/share/man/man4/ng_netflow.4
@@ -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 ,
-- 
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