Document that -x can take an ipv6 address enclosed in square brackets.

1 files changed, 5 insertions, 2 deletions

diff --git a/src/usr.bin/nc/nc.1 b/src/usr.bin/nc/nc.1
index b12e728982..b1f96488ab 100644
--- a/src/usr.bin/nc/nc.1
+++ b/src/usr.bin/nc/nc.1
@@ -1,4 +1,4 @@
-.\"     $OpenBSD: nc.1,v 1.81 2017/01/26 22:59:55 jmc Exp $
+.\"     $OpenBSD: nc.1,v 1.82 2017/02/09 20:15:59 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: January 26 2017 $
+.Dd $Mdocdate: February 9 2017 $
 .Dt NC 1
 .Os
 .Sh NAME
@@ -327,6 +327,9 @@ If
 .Ar port
 is not specified, the well-known port for the proxy protocol is used (1080
 for SOCKS, 3128 for HTTPS).
+An IPv6 address can be specified unambiguously by enclosing
+.Ar proxy_address
+in square brackets.
 .It Fl z
 Specifies that
 .Nm