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From: Maksim Yevmenkin <emax@FreeBSD.org>
Date: Tue, 10 Feb 2009 20:03:26 +0000 (UTC)
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Subject: svn commit: r188449 - stable/7/share/man/man4
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Author: emax
Date: Tue Feb 10 20:03:26 2009
New Revision: 188449
URL: http://svn.freebsd.org/changeset/base/188449

Log:
  MFC r182881
  
  Document TAPGIFNAME, TAPSIFINFO and TAPGIFINFO tap(4)
  character device ioctl's.

Modified:
  stable/7/share/man/man4/   (props changed)
  stable/7/share/man/man4/igb.4   (props changed)
  stable/7/share/man/man4/tap.4

Modified: stable/7/share/man/man4/tap.4
==============================================================================
--- stable/7/share/man/man4/tap.4	Tue Feb 10 19:37:38 2009	(r188448)
+++ stable/7/share/man/man4/tap.4	Tue Feb 10 20:03:26 2009	(r188449)
@@ -1,7 +1,7 @@
 .\" $FreeBSD$
 .\" Based on PR#2411
 .\"
-.Dd March 19, 2007
+.Dd September 8, 2008
 .Os
 .Dt TAP 4
 .Sh NAME
@@ -163,6 +163,14 @@ calls are supported
 (defined in
 .In net/if_tap.h ) :
 .Bl -tag -width VMIO_SIOCSETMACADDR
+.It Dv TAPSIFINFO
+Set network interface information (line speed, MTU and type).
+The argument should be a pointer to a
+.Va struct tapinfo .
+.It Dv TAPGIFINFO
+Retrieve network interface information (line speed, MTU and type).
+The argument should be a pointer to a
+.Va struct tapinfo .
 .It Dv TAPSDEBUG
 The argument should be a pointer to an
 .Va int ;
@@ -174,6 +182,13 @@ code.
 The argument should be a pointer to an
 .Va int ;
 this stores the internal debugging variable's value into it.
+.It Dv TAPGIFNAME
+Retrieve network interface name.
+The argument should be a pointer to a
+.Va struct ifreq .
+The interface name will be returned in the
+.Va ifr_name
+field.
 .It Dv FIONBIO
 Turn non-blocking I/O for reads off or on, according as the argument
 .Va int Ns 's