port ranges can be ambiguous with hypenated port-names.

specify that ranges must be numeric, and only check for range if first argument is a digit. identified by danj, fix suggest by sthen
author: tedu <> 2018-12-27 17:22:45 +0000
committer: tedu <> 2018-12-27 17:22:45 +0000
commit: b9643eff963a290c90472e3405d942eaa3e1f2ca (patch)
tree: 73d34fb5c2408c50eebaf03df59512c779515402 /src/usr.bin/nc/nc.1
parent: 9641c932f4cf7d975c8a05c0ce14f13304cb4791 (diff)
download: openbsd-b9643eff963a290c90472e3405d942eaa3e1f2ca.tar.gz
openbsd-b9643eff963a290c90472e3405d942eaa3e1f2ca.tar.bz2
openbsd-b9643eff963a290c90472e3405d942eaa3e1f2ca.zip
1 files changed, 4 insertions, 4 deletions
diff --git a/src/usr.bin/nc/nc.1 b/src/usr.bin/nc/nc.1
index 2c84a0972f..b05575df67 100644
--- a/src/usr.bin/nc/nc.1
+++ b/src/usr.bin/nc/nc.1
@@ -1,4 +1,4 @@
-.\"     $OpenBSD: nc.1,v 1.91 2018/09/25 20:05:07 jmc Exp $
+.\"     $OpenBSD: nc.1,v 1.92 2018/12/27 17:22:45 tedu 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: September 25 2018 $
+.Dd $Mdocdate: December 27 2018 $
 .Dt NC 1
 .Os
 .Sh NAME
@@ -391,8 +391,8 @@ sockets, a destination is required and is the socket path to connect to
 option is given).
 .Pp
 .Ar port
-can be a specified as a numeric port number, or as a service name.
+can be a specified as a numeric port number or as a service name.
-Ports may be specified in a range of the form
+Port ranges may be specified as numeric port numbers of the form
 .Ar nn Ns - Ns Ar mm .
 In general,
 a destination port must be specified,
author	tedu <>	2018-12-27 17:22:45 +0000
committer	tedu <>	2018-12-27 17:22:45 +0000
commit	b9643eff963a290c90472e3405d942eaa3e1f2ca (patch)
tree	73d34fb5c2408c50eebaf03df59512c779515402 /src/usr.bin/nc/nc.1
parent	9641c932f4cf7d975c8a05c0ce14f13304cb4791 (diff)
download	openbsd-b9643eff963a290c90472e3405d942eaa3e1f2ca.tar.gz openbsd-b9643eff963a290c90472e3405d942eaa3e1f2ca.tar.bz2 openbsd-b9643eff963a290c90472e3405d942eaa3e1f2ca.zip

diff --git a/src/usr.bin/nc/nc.1 b/src/usr.bin/nc/nc.1 index 2c84a0972f..b05575df67 100644 --- a/src/usr.bin/nc/nc.1 +++ b/src/usr.bin/nc/nc.1
@@ -1,4 +1,4 @@
1	.\" $OpenBSD: nc.1,v 1.91 2018/09/25 20:05:07 jmc Exp $	1	.\" $OpenBSD: nc.1,v 1.92 2018/12/27 17:22:45 tedu Exp $
2	.\"	2	.\"
3	.\" Copyright (c) 1996 David Sacerdote	3	.\" Copyright (c) 1996 David Sacerdote
4	.\" All rights reserved.	4	.\" All rights reserved.
@@ -25,7 +25,7 @@
25	.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF	25	.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26	.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.	26	.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27	.\"	27	.\"
28	.Dd $Mdocdate: September 25 2018 $	28	.Dd $Mdocdate: December 27 2018 $
29	.Dt NC 1	29	.Dt NC 1
30	.Os	30	.Os
31	.Sh NAME	31	.Sh NAME
@@ -391,8 +391,8 @@ sockets, a destination is required and is the socket path to connect to
391	option is given).	391	option is given).
392	.Pp	392	.Pp
393	.Ar port	393	.Ar port
394	can be a specified as a numeric port number, or as a service name.	394	can be a specified as a numeric port number or as a service name.
395	Ports may be specified in a range of the form	395	Port ranges may be specified as numeric port numbers of the form
396	.Ar nn Ns - Ns Ar mm .	396	.Ar nn Ns - Ns Ar mm .
397	In general,	397	In general,
398	a destination port must be specified,	398	a destination port must be specified,