Add -N option (numeric host address) - idea taken from FreeBSD.
Fix bug where -E8 would still pick up 0xFF as escape (again from FreeBSD)
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fb4ecab492
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8714299f16
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@ -1,4 +1,4 @@
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/* $NetBSD: commands.c,v 1.30 1999/07/21 13:24:56 jtk Exp $ */
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/* $NetBSD: commands.c,v 1.31 1999/07/28 06:35:15 abs Exp $ */
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/*
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* Copyright (C) 1997 and 1998 WIDE Project.
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@ -67,7 +67,7 @@
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#if 0
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static char sccsid[] = "@(#)commands.c 8.4 (Berkeley) 5/30/95";
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#else
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__RCSID("$NetBSD: commands.c,v 1.30 1999/07/21 13:24:56 jtk Exp $");
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__RCSID("$NetBSD: commands.c,v 1.31 1999/07/28 06:35:15 abs Exp $");
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#endif
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#endif /* not lint */
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@ -2284,7 +2284,10 @@ tn(argc, argv)
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/*numeric*/
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freeaddrinfo(res0);
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memset(&hints, 0, sizeof(hints));
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hints.ai_flags = AI_CANONNAME;
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if (doaddrlookup)
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hints.ai_flags = AI_CANONNAME;
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else
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hints.ai_flags |= AI_NUMERICHOST;
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hints.ai_family = AF_UNSPEC;
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hints.ai_socktype = SOCK_STREAM;
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hints.ai_protocol = 0;
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@ -1,4 +1,4 @@
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/* $NetBSD: externs.h,v 1.14 1999/07/02 15:09:10 itojun Exp $ */
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/* $NetBSD: externs.h,v 1.15 1999/07/28 06:35:15 abs Exp $ */
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/*
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* Copyright (c) 1988, 1990, 1993
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@ -155,6 +155,7 @@ extern int
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termdata, /* Print out terminal data flow */
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#endif /* defined(unix) */
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debug, /* Debug level */
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doaddrlookup, /* do a reverse address lookup? */
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clienteof; /* Client received EOF */
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extern cc_t escape; /* Escape to command mode */
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@ -1,4 +1,4 @@
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/* $NetBSD: main.c,v 1.10 1999/07/11 19:30:39 thorpej Exp $ */
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/* $NetBSD: main.c,v 1.11 1999/07/28 06:35:16 abs Exp $ */
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/*
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* Copyright (c) 1988, 1990, 1993
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@ -43,7 +43,7 @@ __COPYRIGHT("@(#) Copyright (c) 1988, 1990, 1993\n\
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#if 0
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static char sccsid[] = "@(#)main.c 8.3 (Berkeley) 5/30/95";
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#else
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__RCSID("$NetBSD: main.c,v 1.10 1999/07/11 19:30:39 thorpej Exp $");
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__RCSID("$NetBSD: main.c,v 1.11 1999/07/28 06:35:16 abs Exp $");
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#endif
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#endif /* not lint */
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@ -95,10 +95,10 @@ usage()
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fprintf(stderr, "Usage: %s %s%s%s%s\n",
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prompt,
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#ifdef AUTHENTICATION
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"[-8] [-E] [-K] [-L] [-S tos] [-X atype] [-a] [-c] [-d] [-e char]",
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"\n\t[-k realm] [-l user] [-f/-F] [-n tracefile] ",
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"[-8] [-E] [-K] [-L] [-N] [-S tos] [-X atype] [-a] [-c] [-d]",
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"\n\t[-e char] [-k realm] [-l user] [-f/-F] [-n tracefile] ",
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#else
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"[-8] [-E] [-L] [-S tos] [-a] [-c] [-d] [-e char] [-l user]",
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"[-8] [-E] [-L] [-N] [-S tos] [-a] [-c] [-d] [-e char] [-l user]",
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"\n\t[-n tracefile]",
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#endif
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#if defined(TN3270) && defined(unix)
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@ -158,7 +158,7 @@ main(argc, argv)
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#else
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#define IPSECOPT
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#endif
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while ((ch = getopt(argc, argv, "8EKLS:X:acde:fFk:l:n:rt:x"
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while ((ch = getopt(argc, argv, "8EKLNS:X:acde:fFk:l:n:rt:x"
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IPSECOPT)) != -1) {
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#undef IPSECOPT
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switch(ch) {
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@ -176,6 +176,9 @@ main(argc, argv)
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case 'L':
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eight |= 2; /* binary output only */
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break;
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case 'N':
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doaddrlookup = 0;
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break;
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case 'S':
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{
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#ifdef HAS_GETTOS
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@ -1,4 +1,4 @@
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.\" $NetBSD: telnet.1,v 1.12 1999/07/02 15:09:11 itojun Exp $
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.\" $NetBSD: telnet.1,v 1.13 1999/07/28 06:35:16 abs Exp $
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.\"
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.\" Copyright (c) 1983, 1990, 1993
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.\" The Regents of the University of California. All rights reserved.
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@ -48,6 +48,7 @@ protocol
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.Op Fl F
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.Op Fl K
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.Op Fl L
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.Op Fl N
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.Bk -words
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.Op Fl S Ar tos
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.Ek
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@ -118,6 +119,9 @@ Specifies no automatic login to the remote system.
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.It Fl L
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Specifies an 8-bit data path on output. This causes the
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BINARY option to be negotiated on output.
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.It Fl N
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Numeric host address. No attempt will be made to look up
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symbolic names for host addresses.
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.It Fl S Ar tos
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Sets the IP type-of-service (TOS) option for the telnet
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connection to the value
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@ -1,4 +1,4 @@
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/* $NetBSD: telnet.c,v 1.12 1998/11/06 19:54:19 christos Exp $ */
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/* $NetBSD: telnet.c,v 1.13 1999/07/28 06:35:16 abs Exp $ */
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/*
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* Copyright (c) 1988, 1990, 1993
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@ -38,7 +38,7 @@
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#if 0
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static char sccsid[] = "@(#)telnet.c 8.4 (Berkeley) 5/30/95";
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#else
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__RCSID("$NetBSD: telnet.c,v 1.12 1998/11/06 19:54:19 christos Exp $");
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__RCSID("$NetBSD: telnet.c,v 1.13 1999/07/28 06:35:16 abs Exp $");
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#endif
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#endif /* not lint */
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@ -113,6 +113,7 @@ int
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donebinarytoggle, /* the user has put us in binary */
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dontlecho, /* do we suppress local echoing right now? */
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globalmode,
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doaddrlookup = 1, /* do a reverse address lookup? */
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clienteof = 0;
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char *prompt = 0;
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@ -2001,7 +2002,7 @@ telsnd()
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}
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if ((sc == '\n') || (sc == '\r'))
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bol = 1;
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} else if (sc == escape) {
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} else if (sc == escape && escape != _POSIX_VDISABLE) {
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/*
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* Double escape is a pass through of a single escape character.
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*/
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