From aa239d08d6dc87fdd121f62e3130aa5d5357cfff Mon Sep 17 00:00:00 2001
From: jca <>
Date: Tue, 28 Jun 2016 17:35:14 +0000
Subject: Add -M and -m options to specify the outgoing and incoming minimum
 TTL

Req by and ok blumh@
---
 src/usr.bin/nc/nc.1 | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'src/usr.bin/nc/nc.1')

diff --git a/src/usr.bin/nc/nc.1 b/src/usr.bin/nc/nc.1
index ee57a64a6b..384442b603 100644
--- a/src/usr.bin/nc/nc.1
+++ b/src/usr.bin/nc/nc.1
@@ -1,4 +1,4 @@
-.\"     $OpenBSD: nc.1,v 1.72 2016/06/02 04:26:32 beck Exp $
+.\"     $OpenBSD: nc.1,v 1.73 2016/06/28 17:35:14 jca Exp $
 .\"
 .\" Copyright (c) 1996 David Sacerdote
 .\" All rights reserved.
@@ -25,7 +25,7 @@
 .\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 .\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 .\"
-.Dd $Mdocdate: June 2 2016 $
+.Dd $Mdocdate: June 28 2016 $
 .Dt NC 1
 .Os
 .Sh NAME
@@ -40,6 +40,8 @@
 .Op Fl I Ar length
 .Op Fl i Ar interval
 .Op Fl K Ar keyfile
+.Op Fl M Ar ttl
+.Op Fl m Ar minttl
 .Op Fl O Ar length
 .Op Fl P Ar proxy_username
 .Op Fl p Ar source_port
@@ -171,6 +173,11 @@ options.
 Additionally, any timeouts specified with the
 .Fl w
 option are ignored.
+.It Fl M Ar ttl
+Set the TTL / Hop Limit of outgoing packets.
+.It Fl m Ar minttl
+Ask the kernel to drop incoming packets whose TTL / Hop Limit is under
+.Ar minttl .
 .It Fl N
 .Xr shutdown 2
 the network socket after EOF on the input.
-- 
cgit v1.2.3-55-g6feb