Update netcat to the version carried with OpenBSD 4.5.
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commit
1a9dc239f5
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=193008
@ -1,4 +1,4 @@
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.\" $OpenBSD: nc.1,v 1.47 2008/05/06 16:21:03 jmc Exp $
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.\" $OpenBSD: nc.1,v 1.48 2008/09/19 13:24:41 sobrado Exp $
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.\"
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.\" Copyright (c) 1996 David Sacerdote
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.\" All rights reserved.
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@ -53,7 +53,7 @@
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.Ar port Oc Oc
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.Xc
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.Op Ar hostname
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.Op Ar port Ns Bq Ar s
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.Op Ar port
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.Ek
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.Sh DESCRIPTION
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The
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@ -275,8 +275,8 @@ unless the
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option is given
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(in which case the local host is used).
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.Pp
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.Ar port Ns Op Ar s
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can be single integers or ranges.
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.Ar port
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can be a single integer or a range of ports.
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Ranges are in the form nn-mm.
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In general,
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a destination port must be specified,
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@ -1,4 +1,4 @@
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/* $OpenBSD: netcat.c,v 1.91 2008/05/09 09:00:11 markus Exp $ */
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/* $OpenBSD: netcat.c,v 1.92 2008/09/19 13:24:41 sobrado Exp $ */
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/*
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* Copyright (c) 2001 Eric Jackson <ericj@monkey.org>
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*
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@ -967,14 +967,15 @@ add_ipsec_policy(int s, char *policy)
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void
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usage(int ret)
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{
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fprintf(stderr,
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#ifdef IPSEC
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fprintf(stderr, "usage: nc [-46DdEhklnorStUuvz] [-e policy] [-I receive_buffer_len] [-i interval]\n");
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"usage: nc [-46DdEhklnorStUuvz] [-e policy] [-I length] [-i interval] [-O length]\n"
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#else
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fprintf(stderr, "usage: nc [-46DdhklnorStUuvz] [-I receive_buffer_len] [-i interval]\n");
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"usage: nc [-46DdhklnorStUuvz] [-I length] [-i interval] [-O length]\n"
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#endif
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fprintf(stderr, "\t [-O send_buffer_len] [-P proxy_username] [-p source_port]\n");
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fprintf(stderr, "\t [-s source_ip_address] [-T ToS] [-w timeout] [-X proxy_protocol]\n");
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fprintf(stderr, "\t [-x proxy_address[:port]] [hostname] [port[s]]\n");
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"\t [-P proxy_username] [-p source_port] [-s source_ip_address] [-T ToS]\n"
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"\t [-w timeout] [-X proxy_protocol] [-x proxy_address[:port]] [hostname]\n"
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"\t [port]\n");
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if (ret)
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exit(1);
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}
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