document the net.inet6.ip6.ifq variables in sysctl(3) as well, referring back

to the 'struct ifqueue' description for net.inet.ip.ifq to reduce chance of
them getting out of sync. ok logan, ok/tweak mikeb

1 files changed, 12 insertions, 2 deletions

diff --git a/lib/libc/gen/sysctl.3 b/lib/libc/gen/sysctl.3
index 288b28f4ee1..ccf70992bc4 100644
--- a/lib/libc/gen/sysctl.3
+++ b/lib/libc/gen/sysctl.3
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: sysctl.3,v 1.252 2015/07/18 09:22:31 jmc Exp $
+.\"	$OpenBSD: sysctl.3,v 1.253 2015/11/05 12:52:26 sthen 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: July 18 2015 $
+.Dd $Mdocdate: November 5 2015 $
 .Dt SYSCTL 3
 .Os
 .Sh NAME
@@ -1682,6 +1682,7 @@ The currently defined protocols and names are:
 .It ip6 Ta forwarding Ta integer Ta yes
 .It ip6 Ta hdrnestlimit Ta integer Ta yes
 .It ip6 Ta hlim Ta integer Ta yes
+.It ip6 Ta ifq Ta node Ta "N/A"
 .It ip6 Ta log_interval Ta integer Ta yes
 .It ip6 Ta maxdynroutes Ta integer Ta yes
 .It ip6 Ta maxfragpackets Ta integer Ta yes
@@ -1816,6 +1817,15 @@ This value applies to all the transport protocols on top of IPv6.
 Methods for overriding this value are documented in
 .Xr ip6 4 .
 .Pp
+.It Li ip6.ifq
+Fifth level comprises an array of
+.Li struct ifqueue
+structures containing information about IPv6 packet input queue.
+The fifth level names for the elements of
+.Li struct ifqueue
+are detailed above in
+.Li ip.ifq .
+.Pp
 .It Li ip6.log_interval
 This variable permits adjusting the amount of logs generated by the
 IPv6 packet forwarding engine.