--- netkit-telnet-0.17.orig/Makefile
+++ netkit-telnet-0.17/Makefile
@@ -1,8 +1,7 @@
 # You can do "make SUB=blah" to make only a few, or edit here, or both
 # You can also run make directly in the subdirs you want.
 
-SUB =   telnet telnetd
-# not yet: telnetlogin
+SUB =   telnet telnetd telnetlogin
 
 %.build:
 	(cd $(patsubst %.build, %, $@) && $(MAKE))
--- netkit-telnet-0.17.orig/configure
+++ netkit-telnet-0.17/configure
@@ -67,7 +67,7 @@
 
 ##################################################
 
-WARNINGS='-Wall -W -Wpointer-arith -Wbad-function-cast -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wnested-externs -Winline '
+WARNINGS='-Wall -Wno-trigraphs '
 
 cat << EOF > __conftest.c
     int main() { int class=0; return class; }
@@ -117,7 +117,7 @@
 
 cat << EOF > __conftest.cc
     template <class T> class fnord { public: T x; fnord(T y) { x=y; }};
-    int main() { fnord<int> a(0); return a.x; }
+    int main() { fnord<int> *a = new fnord<int>(0); return a->x; }
 EOF
 
 if [ x"$CXX" = x ]; then
--- netkit-telnet-0.17.orig/telnet/defines.h
+++ netkit-telnet-0.17/telnet/defines.h
@@ -50,3 +50,5 @@
 #define	MODE_COMMAND_LINE(m)	((m)==-1)
 
 #define	CONTROL(x)	((x)&0x1f)		/* CTRL(x) is not portable */
+
+#define MODE_OUT8	0x8000			/* binary mode sans -opost */
--- netkit-telnet-0.17.orig/telnet/main.cc
+++ netkit-telnet-0.17/telnet/main.cc
@@ -45,7 +45,10 @@
 
 #include <sys/types.h>
 #include <getopt.h>
+#include <stdlib.h>
 #include <string.h>
+#include <netdb.h>
+#include <errno.h>
 
 #include "ring.h"
 #include "externs.h"
@@ -80,12 +83,13 @@
 void usage(void) {
     fprintf(stderr, "Usage: %s %s%s%s%s\n",
 	    prompt,
-	    " [-8] [-E] [-L] [-a] [-d] [-e char] [-l user] [-n tracefile]",
-	    "\n\t",
+	    "[-4] [-6] [-8] [-E] [-L] [-a] [-d] [-e char] [-l user]",
+	    "\n\t[-n tracefile] [ -b addr ]",
 #ifdef TN3270
+	    "\n\t"
 	    "[-noasynch] [-noasynctty] [-noasyncnet] [-r] [-t transcom]\n\t",
 #else
-	    "[-r] ",
+	    " [-r] ",
 #endif
 	    "[host-name [port]]"
 	);
@@ -102,7 +106,8 @@
 	extern char *optarg;
 	extern int optind;
 	int ch;
-	char *user;
+	char *user, *srcaddr;
+	int family;
 
 	tninit();		/* Clear out things */
 #if	defined(CRAY) && !defined(__STDC__)
@@ -110,21 +115,38 @@
 #endif
 
 	TerminalSaveState();
+	if ((old_tc.c_cflag & (CSIZE|PARENB)) != CS8)
+		eight = 0;
 
 	if ((prompt = strrchr(argv[0], '/'))!=NULL)
 		++prompt;
 	else
 		prompt = argv[0];
 
-	user = NULL;
+	user = srcaddr = NULL;
+	family = 0;
 
 	rlogin = (strncmp(prompt, "rlog", 4) == 0) ? '~' : _POSIX_VDISABLE;
 	autologin = -1;
 
-	while ((ch = getopt(argc, argv, "8EKLS:X:ade:k:l:n:rt:x")) != EOF) {
+	while ((ch = getopt(argc, argv,
+			    "4678EKLS:X:ab:de:k:l:n:rt:x")) != EOF) {
 		switch(ch) {
+		case '4':
+			family = AF_INET;
+			break;
+		case '6':
+#ifdef AF_INET6
+			family = AF_INET6;
+#else
+			fputs("IPv6 unsupported\n", stderr);
+#endif
+			break;
+		case '7':
+			eight = 0;	/* 7-bit ouput and input */
+			break;
 		case '8':
-			eight = 3;	/* binary output and input */
+			binary = 3;	/* binary output and input */
 			break;
 		case 'E':
 			rlogin = escapechar = _POSIX_VDISABLE;
@@ -133,23 +155,26 @@
 		        //autologin = 0;
 			break;
 		case 'L':
-			eight |= 2;	/* binary output only */
+			binary |= 2;	/* binary output only */
 			break;
 		case 'S':
 		    {
-#ifdef	HAS_GETTOS
 			extern int tos;
+			int num;
 
-			if ((tos = parsetos(optarg, "tcp")) < 0)
+#ifdef	HAS_GETTOS
+			if ((num = parsetos(optarg, "tcp")) < 0) {
+#else
+			errno = 0;
+			num = strtol(optarg, 0, 0);
+			if (errno) {
+#endif
 				fprintf(stderr, "%s%s%s%s\n",
 					prompt, ": Bad TOS argument '",
 					optarg,
 					"; will try to use default TOS");
-#else
-			fprintf(stderr,
-			   "%s: Warning: -S ignored, no parsetos() support.\n",
-								prompt);
-#endif
+			} else
+				tos = num;
 		    }
 			break;
 		case 'X':
@@ -210,6 +235,9 @@
 				"%s: -x ignored, no encryption support.\n",
 				prompt);
 			break;
+		case 'b':
+			srcaddr = optarg;
+			break;
 		case '?':
 		default:
 			usage();
@@ -233,6 +261,13 @@
 			*argp++ = "-l";
 			*argp++ = user;
 		}
+		if (srcaddr) {
+			*argp++ = "-b";
+			*argp++ = srcaddr;
+		}
+		if (family) {
+			*argp++ = family == AF_INET ? "-4" : "-6";
+		}
 		*argp++ = argv[0];		/* host */
 		if (argc > 1)
 			*argp++ = argv[1];	/* port */
--- netkit-telnet-0.17.orig/telnet/netlink.cc
+++ netkit-telnet-0.17/telnet/netlink.cc
@@ -79,22 +79,61 @@
 	shutdown(net, 2);
     }
     ::close(net);
+    net = -1;
 }
 
-int netlink::connect(int debug, struct hostent *host, 
-		     struct sockaddr_in *sn, 
-		     char *srcroute, int srlen, int tos) 
+int netlink::bind(struct addrinfo *addr)
 {
-    int on=1;
+    int res;
+
+    res = socket(addr->ai_family);
+    if (res < 2) {
+	if (res == 1)
+	    perror("telnet: socket");
+	return -1;
+    }
+
+    if (::bind(net, addr->ai_addr, addr->ai_addrlen) < 0) {
+	perror("telnet: bind");
+	return -1;
+    }
+
+    return 0;
+}
+
+int netlink::socket(int family)
+{
+    if (this->family != family)
+	close(0);
 
-    net = socket(AF_INET, SOCK_STREAM, 0);
     if (net < 0) {
-	perror("telnet: socket");
-	return 0;
+	this->family = family;
+	net = ::socket(family, SOCK_STREAM, 0);
+	if (net < 0) {
+	    if (errno == EAFNOSUPPORT)
+		return 1;
+	    perror("telnet: socket");
+	    return 0;
+	}
     }
 
+    return 2;
+}
+
+int netlink::connect(int debug, struct addrinfo *addr, 
+		     char *srcroute, int srlen, int tos) 
+{
+    int on=1;
+    int res;
+
+    res = socket(addr->ai_family);
+    if (res < 2)
+	return res;
+
 #if defined(IP_OPTIONS) && defined(HAS_IPPROTO_IP)
     if (srcroute) {
+	if (addr->ai_family != AF_INET)
+	    fputs("Source route is only supported for IPv4\n", stderr);
 	if (setsockopt(net, IPPROTO_IP, IP_OPTIONS, srcroute, srlen) < 0)
 	    perror("setsockopt (IP_OPTIONS)");
     }
@@ -108,7 +147,7 @@
 #endif
     if (tos < 0) tos = 020;	/* Low Delay bit */
     if (tos && (setsockopt(net, IPPROTO_IP, IP_TOS, &tos, sizeof(int)) < 0)
-	&& (errno != ENOPROTOOPT))
+	&& (errno != ENOPROTOOPT) && (errno != EOPNOTSUPP))
 	perror("telnet: setsockopt (IP_TOS) (ignored)");
 #endif	/* defined(IPPROTO_IP) && defined(IP_TOS) */
 
@@ -116,27 +155,8 @@
 	perror("setsockopt (SO_DEBUG)");
     }
     
-    if (::connect(net, (struct sockaddr *)sn, sizeof(*sn)) < 0) {
-#if defined(h_addr)		/* In 4.3, this is a #define */
-	if (host && host->h_addr_list[1]) {
-	    int oerrno = errno;
-	    
-	    fprintf(stderr, "telnet: connect to address %s: ",
-		    inet_ntoa(sn->sin_addr));
-	    errno = oerrno;
-	    perror(NULL);
-	    host->h_addr_list++;
-	    if (host->h_length > (int)sizeof(sn->sin_addr)) {
-		host->h_length = sizeof(sn->sin_addr);
-	    }
-	    memcpy(&sn->sin_addr, host->h_addr_list[0], host->h_length);
-	    close(net);
-	    return 1;
-	}
-#endif	/* defined(h_addr) */
-
-	perror("telnet: Unable to connect to remote host");
-	return 0;
+    if (::connect(net, addr->ai_addr, addr->ai_addrlen) < 0) {
+	return 1;
     }
     return 2;
 }
--- netkit-telnet-0.17.orig/telnet/netlink.h
+++ netkit-telnet-0.17/telnet/netlink.h
@@ -1,13 +1,16 @@
 
 class netlink {
+ private:
+    int family;
  protected:
     int net;
  public:
     netlink();
     ~netlink();
 
-    int connect(int debug, struct hostent *host, 
-		struct sockaddr_in *sin, 
+    int bind(struct addrinfo *hostaddr);
+    int socket(int family);
+    int connect(int debug, struct addrinfo *hostaddr, 
 		char *srcroute, int srlen,
 		int tos);
     void close(int doshutdown);
--- netkit-telnet-0.17.orig/telnet/network.cc
+++ netkit-telnet-0.17/telnet/network.cc
@@ -40,6 +40,7 @@
 #include <sys/types.h>
 #include <sys/socket.h>
 #include <sys/time.h>
+#include <stdlib.h>
 #include <errno.h>
 #include <arpa/telnet.h>
 
--- netkit-telnet-0.17.orig/telnet/proto.h
+++ netkit-telnet-0.17/telnet/proto.h
@@ -13,7 +13,7 @@
 void auth_encrypt_user(char *);
 void auth_name(unsigned char *, int);
 void auth_printsub(unsigned char *, int, unsigned char *, int);
-void cmdrc(const char *m1, const char *m2);
+void cmdrc(const char *, const char *, const char *);
 void env_init(void);
 int getconnmode(void);
 void init_network(void);
--- netkit-telnet-0.17.orig/telnet/ring.cc
+++ netkit-telnet-0.17/telnet/ring.cc
@@ -165,7 +165,7 @@
 
 /////////////////////////////////////////////////// supply //////////////
 
-void ringbuf::printf(const char *format, ...) {
+void ringbuf::xprintf(const char *format, ...) {
     char xbuf[256];
     va_list ap;
     va_start(ap, format);
--- netkit-telnet-0.17.orig/telnet/ring.h
+++ netkit-telnet-0.17/telnet/ring.h
@@ -83,7 +83,7 @@
     // manual supply
     void putch(char c) { write(&c, 1); }
     void write(const char *buffer, int ct);
-    void printf(const char *format, ...);
+    void xprintf(const char *format, ...);
     int empty_count() { return size - count; }
 
     // automatic supply
--- netkit-telnet-0.17.orig/telnet/sys_bsd.cc
+++ netkit-telnet-0.17/telnet/sys_bsd.cc
@@ -189,18 +189,25 @@
  * Various signal handling routines.
  */
 
+#if 0
 static void deadpeer(int /*sig*/) {
     setcommandmode();
     siglongjmp(peerdied, -1);
 }
+#endif
 
 static void intr(int /*sig*/) {
     if (localchars) {
 	intp();
     }
     else {
+#if 0
         setcommandmode();
 	siglongjmp(toplevel, -1);
+#else
+	signal(SIGINT, SIG_DFL);
+	raise(SIGINT);
+#endif
     }
 }
 
@@ -214,6 +221,8 @@
 	    sendabort();
 	return;
     }
+    signal(SIGQUIT, SIG_DFL);
+    raise(SIGQUIT);
 }
 
 #ifdef	SIGWINCH
@@ -238,7 +247,9 @@
 void sys_telnet_init(void) {
     signal(SIGINT, intr);
     signal(SIGQUIT, intr2);
+#if 0
     signal(SIGPIPE, deadpeer);
+#endif
 #ifdef	SIGWINCH
     signal(SIGWINCH, sendwin);
 #endif
--- netkit-telnet-0.17.orig/telnet/telnet.1
+++ netkit-telnet-0.17/telnet/telnet.1
@@ -42,8 +42,9 @@
 protocol
 .Sh SYNOPSIS
 .Nm telnet
-.Op Fl 8ELadr
+.Op Fl 468ELadr
 .Op Fl S Ar tos
+.Op Fl b Ar address
 .Op Fl e Ar escapechar
 .Op Fl l Ar user
 .Op Fl n Ar tracefile
@@ -68,6 +69,10 @@
 .Pp
 Options:
 .Bl -tag -width indent
+.It Fl 4
+Force IPv4 address resolution.
+.It Fl 6
+Force IPv6 address resolution.
 .It Fl 8
 Request 8-bit operation. This causes an attempt to negotiate the
 .Dv TELNET BINARY
@@ -89,6 +94,8 @@
 option if supported by the remote system. The username is retrieved
 via
 .Xr getlogin 3 .
+.It Fl b Ar address
+Use bind(2) on the local socket to bind it to a specific local address.
 .It Fl d
 Sets the initial value of the
 .Ic debug
@@ -474,17 +481,29 @@
 placing a dash before the port number.
 .Pp
 After establishing a connection, any commands associated with the
-remote host in the user's
+remote host in
+.Pa /etc/telnetrc
+and the user's
 .Pa .telnetrc
-file are executed.
+file are executed, in that order.
 .Pp
-The format of the .telnetrc file is as follows: Lines beginning with a
+The format of the telnetrc files is as follows: Lines beginning with a
 #, and blank lines, are ignored.  The rest of the file should consist
 of hostnames and sequences of
 .Nm telnet
 commands to use with that host. Commands should be one per line,
 indented by whitespace; lines beginning without whitespace are
-interpreted as hostnames. Upon connecting to a particular host, the
+interpreted as hostnames.  Lines beginning with the special hostname
+.Ql DEFAULT
+will apply to all hosts.  Hostnames including
+.Ql DEFAULT
+may be followed immediately by a colon and a port number or string.
+If a port is specified it must match exactly with what is specified
+on the command line.  If no port was specified on the command line,
+then the value
+.Ql telnet
+is used.
+Upon connecting to a particular host, the
 commands associated with that host are executed.
 .It Ic quit
 Close any open session and exit
@@ -1184,9 +1203,7 @@
 When the skiprc toggle is
 .Dv TRUE ,
 .Tn telnet
-does not read the 
-.Pa \&.telnetrc
-file.  The initial value for this toggle is
+does not read the telnetrc files.  The initial value for this toggle is
 .Dv FALSE.
 .It Ic termdata
 Toggles the display of all terminal data (in hexadecimal format).
@@ -1239,7 +1256,9 @@
 .Dv TELNET ENVIRON
 option.
 .Sh FILES
-.Bl -tag -width ~/.telnetrc -compact
+.Bl -tag -width /etc/telnetrc -compact
+.It Pa /etc/telnetrc
+global telnet startup values
 .It Pa ~/.telnetrc
 user customized telnet startup values
 .El
--- netkit-telnet-0.17.orig/telnet/terminal.cc
+++ netkit-telnet-0.17/telnet/terminal.cc
@@ -45,6 +45,8 @@
 #include <signal.h>
 #include <errno.h>
 #include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
 
 #include "ring.h"
 #include "defines.h"
@@ -155,9 +157,11 @@
     if (localflow)
 	mode |= MODE_FLOW;
 
-    if (my_want_state_is_will(TELOPT_BINARY))
+    if ((eight & 1) || my_want_state_is_will(TELOPT_BINARY))
 	mode |= MODE_INBIN;
 
+    if (eight & 2)
+	mode |= MODE_OUT8;
     if (his_want_state_is_will(TELOPT_BINARY))
 	mode |= MODE_OUTBIN;
 
@@ -449,10 +453,13 @@
 		// breaks SunOS.
 	 	tmp_tc.c_iflag |= ISTRIP;
 	}
-	if (f & MODE_OUTBIN) {
+	if (f & (MODE_OUTBIN|MODE_OUT8)) {
 		tmp_tc.c_cflag &= ~(CSIZE|PARENB);
 		tmp_tc.c_cflag |= CS8;
-		tmp_tc.c_oflag &= ~OPOST;
+		if (f & MODE_OUTBIN)
+			tmp_tc.c_oflag &= ~OPOST;
+		else
+			tmp_tc.c_oflag |= OPOST;
 	} else {
 		tmp_tc.c_cflag &= ~(CSIZE|PARENB);
 		tmp_tc.c_cflag |= old_tc.c_cflag & (CSIZE|PARENB);
@@ -468,7 +475,7 @@
 
 #ifdef	SIGINFO
 	signal(SIGINFO, ayt);
-#endif	SIGINFO
+#endif	/* SIGINFO */
 
 #if defined(NOKERNINFO)
 	tmp_tc.c_lflag |= NOKERNINFO;
@@ -504,7 +511,7 @@
 
 #ifdef	SIGINFO
 	signal(SIGINFO, ayt_status);
-#endif	SIGINFO
+#endif	/* SIGINFO */
 
 #ifdef	SIGTSTP
 	signal(SIGTSTP, SIG_DFL);
--- netkit-telnet-0.17.orig/telnet/utilities.cc
+++ netkit-telnet-0.17/telnet/utilities.cc
@@ -47,6 +47,8 @@
 #include <sys/socket.h>
 #include <unistd.h>
 #include <ctype.h>
+#include <string.h>
+#include <stdlib.h>
 
 #include "ring.h"
 #include "defines.h"
--- netkit-telnet-0.17.orig/telnet/commands.cc
+++ netkit-telnet-0.17/telnet/commands.cc
@@ -86,10 +86,6 @@
 
 #define HELPINDENT ((int) sizeof ("connect"))
 
-#ifndef       MAXHOSTNAMELEN
-#define       MAXHOSTNAMELEN 64
-#endif        MAXHOSTNAMELEN
-
 #if	defined(HAS_IPPROTO_IP) && defined(IP_TOS)
 int tos = -1;
 #endif	/* defined(HAS_IPPROTO_IP) && defined(IP_TOS) */
@@ -98,7 +94,7 @@
 
 
 char	*hostname;
-static char _hostname[MAXHOSTNAMELEN];
+static char *_hostname;
 
 //typedef int (*intrtn_t)(int argc, const char *argv[]);
 
@@ -161,7 +157,7 @@
 	assert(argc>=1);
 	if (nargs>=0 && argc!=nargs+1) {
 	    fprintf(stderr, "Wrong number of arguments for command.\n");
-	    fprintf(stderr, "Try %s ? for help\n", argv[0]);
+	    fprintf(stderr, "Try ? %s for help\n", argv[0]);
 	    return 0;    /* is this right? */
 	}
 	if (nargs==-2) {
@@ -480,6 +476,7 @@
 int send_tncmd(int (*func)(int, int), const char *cmd, const char *name) {
     char **cpp;
     extern char *telopts[];
+    long opt;
 
     if (isprefix(name, "help") || isprefix(name, "?")) {
 	register int col, len;
@@ -506,16 +503,23 @@
 					name, cmd);
 	return 0;
     }
+
+    opt = cpp - telopts;
     if (cpp == 0) {
-	fprintf(stderr, "'%s': unknown argument ('send %s ?' for help).\n",
+	char *end;
+
+	opt = strtol(name, &end, 10);
+	if (*end || opt < 0 || opt > 255) {
+	    fprintf(stderr, "'%s': unknown argument ('send %s ?' for help).\n",
 					name, cmd);
-	return 0;
+	    return 0;
+	}
     }
     if (!connected) {
 	printf("?Need to be connected first.\n");
 	return 0;
     }
-    (*func)(cpp - telopts, 1);
+    (*func)(opt, 1);
     return 1;
 }
 
@@ -689,9 +693,9 @@
       "print encryption debugging information" },
 #endif
 
-    { "skiprc", "don't read ~/.telnetrc file",
+    { "skiprc", "don't read the telnetrc files",
       NULL, &skiprc,
-      "read ~/.telnetrc file" },
+      "read the telnetrc files" },
     { "binary",
       "sending and receiving of binary data",
       togbinary, NULL,
@@ -1615,15 +1619,20 @@
 #endif
 
 int tn(int argc, const char *argv[]) {
-    register struct hostent *host = 0;
     struct sockaddr_in sn;
-    struct servent *sp = 0;
     char *srp = NULL;
     int srlen;
-
-    const char *cmd, *volatile user = 0;
+    int family = 0;
+    const char *cmd, *volatile user = 0, *srchostp = 0;
     const char *portp = NULL;
     char *hostp = NULL;
+    char *resolv_hostp;
+    struct addrinfo hints;
+    struct addrinfo *hostaddr = 0;
+    int res;
+    char name[NI_MAXHOST];
+    char service[NI_MAXSERV];
+    struct addrinfo *tmpaddr;
 
     /* clear the socket address prior to use */
     memset(&sn, 0, sizeof(sn));
@@ -1632,6 +1641,10 @@
 	printf("?Already connected to %s\n", hostname);
 	return 0;
     }
+    if (_hostname) {
+	delete[] _hostname;
+	_hostname = 0;
+    }
     if (argc < 2) {
 	(void) strcpy(line, "open ");
 	printf("(to) ");
@@ -1657,11 +1670,33 @@
 	    --argc;
 	    continue;
 	}
+	if (strcmp(*argv, "-b") == 0) {
+	    --argc; ++argv;
+	    if (argc == 0)
+		goto usage;
+	    srchostp = *argv++;
+	    --argc;
+	    continue;
+	}
 	if (strcmp(*argv, "-a") == 0) {
 	    --argc; ++argv;
 	    autologin = 1;
 	    continue;
 	}
+	if (strcmp(*argv, "-6") == 0) {
+	    --argc; ++argv;
+#ifdef AF_INET6
+	    family = AF_INET6;
+#else
+	    puts("IPv6 unsupported");
+#endif
+	    continue;
+	}
+	if (strcmp(*argv, "-4") == 0) {
+	    --argc; ++argv;
+	    family = AF_INET;
+	    continue;
+	}
 	if (hostp == 0) {
 	    /* this leaks memory - FIXME */
 	    hostp = strdup(*argv++);
@@ -1680,6 +1715,8 @@
     if (hostp == 0)
 	goto usage;
 
+    resolv_hostp = hostp;
+
 #if defined(IP_OPTIONS) && defined(HAS_IPPROTO_IP)
     if (hostp[0] == '@' || hostp[0] == '!') {
 	if ((hostname = strrchr(hostp, ':')) == NULL)
@@ -1696,78 +1733,122 @@
 	} else {
 	    sn.sin_addr.s_addr = temp;
 	    sn.sin_family = AF_INET;
+	    /*
+	     * For source route we just make sure to get the IP given
+	     * on the command line when looking up the port.
+	     */
+	    resolv_hostp = inet_ntoa(sn.sin_addr);
 	}
     } 
-    else {
-#endif
-	if (inet_aton(hostp, &sn.sin_addr)) {
-	    sn.sin_family = AF_INET;
-	    strcpy(_hostname, hostp);
-	    hostname = _hostname;
-	} 
-	else {
-	    host = gethostbyname(hostp);
-	    if (host) {
-		sn.sin_family = host->h_addrtype;
-		if (host->h_length > (int)sizeof(sn.sin_addr)) {
-		    host->h_length = sizeof(sn.sin_addr);
-		}
-#if	defined(h_addr)		/* In 4.3, this is a #define */
-		memcpy((caddr_t)&sn.sin_addr,
-				host->h_addr_list[0], host->h_length);
-#else	/* defined(h_addr) */
-		memcpy((caddr_t)&sn.sin_addr, host->h_addr, host->h_length);
-#endif	/* defined(h_addr) */
-		strncpy(_hostname, host->h_name, sizeof(_hostname));
-		_hostname[sizeof(_hostname)-1] = '\0';
-		hostname = _hostname;
-	    } else {
-		herror(hostp);
-		return 0;
-	    }
-	}
-#if defined(IP_OPTIONS) && defined(HAS_IPPROTO_IP)
-    }
 #endif
+
+    /* User port or the default name of telnet. */
     if (portp) {
 	if (*portp == '-') {
 	    portp++;
 	    telnetport = 1;
-	} else
+	} else {
 	    telnetport = 0;
-	sn.sin_port = atoi(portp);
-	if (sn.sin_port == 0) {
-	    sp = getservbyname(portp, "tcp");
-	    if (sp)
-		sn.sin_port = sp->s_port;
-	    else {
-		printf("%s: bad port number\n", portp);
-		return 0;
+	    if (*portp >='0' && *portp<='9') {
+	       char *end;
+	       long int p;
+
+	       p=strtol(portp, &end, 10);
+	       if (ERANGE==errno && (LONG_MIN==p || LONG_MAX==p)) {
+	          fprintf(stderr, "telnet: port %s overflows\n", portp);
+		  return 0;
+	       } else if (p<=0 || p>=65536) {
+	          fprintf(stderr, "telnet: port %s out of range\n", portp);
+		  return 0;
+	       }
 	    }
-	} 
-	else {
-	    sn.sin_port = htons(sn.sin_port);
 	}
-    } 
+    }
     else {
-	if (sp == 0) {
-	    sp = getservbyname("telnet", "tcp");
-	    if (sp == 0) {
-		fprintf(stderr, "telnet: tcp/telnet: unknown service\n");
-		return 0;
-	    }
-	    sn.sin_port = sp->s_port;
-	}
+	portp = "telnet";
 	telnetport = 1;
     }
-    printf("Trying %s...\n", inet_ntoa(sn.sin_addr));
+
+    /* We only understand SOCK_STREAM sockets. */
+    memset(&hints, 0, sizeof(hints));
+    hints.ai_socktype = SOCK_STREAM;
+    hints.ai_flags = AI_NUMERICHOST;
+    hints.ai_family = family;
+
+    if (srchostp) {
+	res = getaddrinfo(srchostp, "0", &hints, &hostaddr);
+	if (res) {
+	    fprintf(stderr, "telnet: could not resolve %s: %s\n", srchostp,
+		    gai_strerror(res));
+	    return 0;
+	}
+	hints.ai_family = hostaddr->ai_family;
+	res = nlink.bind(hostaddr);
+	freeaddrinfo(hostaddr);
+	if (res < 0)
+	    return 0;
+    }
+        
+    /* Resolve both the host and service simultaneously. */
+    res = getaddrinfo(resolv_hostp, portp, &hints, &hostaddr);
+    if (res == EAI_NONAME) {
+	hints.ai_flags = AI_CANONNAME;
+	res = getaddrinfo(resolv_hostp, portp, &hints, &hostaddr);
+    } else if (hostaddr) {
+	hostaddr->ai_canonname = 0;
+    }
+    if (res || !hostaddr) {
+	fprintf(stderr, "telnet: could not resolve %s/%s: %s\n", resolv_hostp, portp, gai_strerror(res));
+	return 0;
+    }
+     
+    /* Try to connect to every listed round robin IP. */
+    tmpaddr = hostaddr;
+    errno = 0;
     do {
-	int x = nlink.connect(debug, host, &sn, srp, srlen, tos);
-	if (!x) return 0;
-	else if (x==1) continue;
+	int x;
+
+	if (!tmpaddr) {
+	    if (errno)
+		perror("telnet: Unable to connect to remote host");
+	    else
+		fputs("telnet: Unable to connect to remote host: "
+		      "Bad port number\n", stderr);
+err:
+	    freeaddrinfo(hostaddr);
+	    return 0;
+	}
+
+	if (tmpaddr->ai_family == AF_UNIX) {
+nextaddr:
+	    tmpaddr = tmpaddr->ai_next;
+	    continue;
+	}
+
+	getnameinfo(tmpaddr->ai_addr, tmpaddr->ai_addrlen,
+		    name, sizeof(name), service, sizeof(service),
+		    NI_NUMERICHOST | NI_NUMERICSERV);
+
+	printf("Trying %s...\n", name);
+	x = nlink.connect(debug, tmpaddr, srp, srlen, tos);
+	if (!x)
+	    goto err;
+	else if (x==1)
+	    goto nextaddr;
+
 	connected++;
     } while (connected == 0);
-    cmdrc(hostp, hostname);
+    if (tmpaddr->ai_canonname == 0) {
+	hostname = new char[strlen(hostp)+1];
+	strcpy(hostname, hostp);
+    }
+    else {
+	hostname = new char[strlen(tmpaddr->ai_canonname)+1];
+	strcpy(hostname, tmpaddr->ai_canonname);
+    }
+
+    cmdrc(hostp, hostname, portp);
+    freeaddrinfo(hostaddr);
     if (autologin && user == NULL) {
 	struct passwd *pw;
 
@@ -2013,30 +2094,21 @@
     return 0;
 }
 
-static char *rcname = 0;
-static char rcbuf[128];
-
-void cmdrc(const char *m1, const char *m2) {
+static void readrc(const char *m1, const char *m2, const char *port,
+		   const char *rcname)
+{
     FILE *rcfile;
     int gotmachine = 0;
     int l1 = strlen(m1);
     int l2 = strlen(m2);
-    char m1save[64];
-
-    if (skiprc) return;
+    int lport = strlen(port);
+    char m1save[l1 + 1];
+    char portsave[lport + 1];
 
     strcpy(m1save, m1);
     m1 = m1save;
-
-    if (rcname == 0) {
-	rcname = getenv("HOME");
-	if (rcname)
-	    strcpy(rcbuf, rcname);
-	else
-	    rcbuf[0] = '\0';
-	strcat(rcbuf, "/.telnetrc");
-	rcname = rcbuf;
-    }
+    strcpy(portsave, port);
+    port = portsave;
 
     rcfile = fopen(rcname, "r");
     if (!rcfile) return;
@@ -2061,6 +2133,13 @@
 		strncpy(line, &line[7], sizeof(line) - 7);
 	    else
 		continue;
+
+	    if (line[0] == ':') {
+		if (!strncasecmp(&line[1], port, lport))
+		    continue;
+		strncpy(line, &line[lport + 1], sizeof(line) - lport - 1);
+	    }
+
 	    if (line[0] != ' ' && line[0] != '\t' && line[0] != '\n')
 		continue;
 	    gotmachine = 1;
@@ -2073,6 +2152,21 @@
     fclose(rcfile);
 }
 
+void cmdrc(const char *m1, const char *m2, const char *port) {
+    char *rcname = NULL;
+
+    if (skiprc) return;
+
+    readrc(m1, m2, port, "/etc/telnetrc");
+    if (asprintf (&rcname, "%s/.telnetrc", getenv ("HOME")) == -1)
+      {
+        perror ("asprintf");
+        return;
+      }
+    readrc(m1, m2, port, rcname);
+    free (rcname);
+}
+
 #if defined(IP_OPTIONS) && defined(HAS_IPPROTO_IP)
 
 /*
--- netkit-telnet-0.17.orig/telnet/externs.h
+++ netkit-telnet-0.17/telnet/externs.h
@@ -48,9 +48,7 @@
 typedef unsigned char cc_t;
 #endif
 
-#ifdef __linux__
 #include <unistd.h>   /* get _POSIX_VDISABLE */
-#endif
 
 #ifndef	_POSIX_VDISABLE
 #error "Please fix externs.h to define _POSIX_VDISABLE"
@@ -60,7 +58,8 @@
 
 extern int autologin;		/* Autologin enabled */
 extern int skiprc;		/* Don't process the ~/.telnetrc file */
-extern int eight;		/* use eight bit mode (binary in and/or out */
+extern int eight;		/* use eight bit mode (binary in and/or out) */
+extern int binary;		/* use binary option (in and/or out) */
 extern int flushout;		/* flush output */
 extern int connected;		/* Are we connected to the other side? */
 extern int globalmode;		/* Mode tty should be in */
@@ -225,6 +224,8 @@
 
 //#if 0
 extern struct termios new_tc;
+extern struct termios old_tc;
+
 
 #define termEofChar		new_tc.c_cc[VEOF]
 #define termEraseChar		new_tc.c_cc[VERASE]
--- netkit-telnet-0.17.orig/telnet/telnet.cc
+++ netkit-telnet-0.17/telnet/telnet.cc
@@ -88,7 +88,8 @@
 char	will_wont_resp[256];
 
 int
-eight = 0,
+  eight = 3,
+  binary = 0,
   autologin = 0,	/* Autologin anyone? */
   skiprc = 0,
   connected,
@@ -639,14 +640,14 @@
   if (resettermname) {
     resettermname = 0;
     tname = env_getvalue("TERM", 0);
-    if (!tname || my_setupterm(tname, 1, &err)) {
+    if (!tname /* || my_setupterm(tname, 1, &err) */) {
       termbuf[0] = 0;
       tname = "UNKNOWN";
     }
     mklist(termbuf, tname, termtypes);
     next = 0;
   }
-  if (next==termtypes.num()) next = 0;
+  if (next==termtypes.num()-1) next = 0;
   return termtypes[next++];
 }
 /*
@@ -681,7 +682,7 @@
       }
 #endif /* TN3270 */
       name = gettermname();
-      netoring.printf("%c%c%c%c%s%c%c", IAC, SB, TELOPT_TTYPE,
+      netoring.xprintf("%c%c%c%c%s%c%c", IAC, SB, TELOPT_TTYPE,
 		      TELQUAL_IS, name, IAC, SE);
     }
     break;
@@ -693,7 +694,7 @@
     if (SB_GET() == TELQUAL_SEND) {
       long oospeed, iispeed;
       TerminalSpeeds(&iispeed, &oospeed);
-      netoring.printf("%c%c%c%c%ld,%ld%c%c", IAC, SB, TELOPT_TSPEED, 
+      netoring.xprintf("%c%c%c%c%ld,%ld%c%c", IAC, SB, TELOPT_TSPEED, 
 		      TELQUAL_IS, oospeed, iispeed, IAC, SE);
     }
     break;
@@ -780,7 +781,7 @@
 	send_wont(TELOPT_XDISPLOC, 1);
 	break;
       }
-      netoring.printf("%c%c%c%c%s%c%c", IAC, SB, TELOPT_XDISPLOC,
+      netoring.xprintf("%c%c%c%c%s%c%c", IAC, SB, TELOPT_XDISPLOC,
 		      TELQUAL_IS, dp, IAC, SE);
     }
     break;
@@ -798,7 +799,7 @@
     return;
   }
   
-  netoring.printf("%c%c%c%c%c%c%c", IAC, SB, TELOPT_LINEMODE, 
+  netoring.xprintf("%c%c%c%c%c%c%c", IAC, SB, TELOPT_LINEMODE, 
 		  DONT, cmd[0], IAC, SE);
 }
 
@@ -815,7 +816,7 @@
     /*@*/	printf("lm_do: no command!!!\n");	/* Should not happen... */
     return;
   }
-  netoring.printf("%c%c%c%c%c%c%c", IAC, SB, TELOPT_LINEMODE, 
+  netoring.xprintf("%c%c%c%c%c%c%c", IAC, SB, TELOPT_LINEMODE, 
 		  WONT, cmd[0], IAC, SE);
 }
 
@@ -838,7 +839,7 @@
     k |= MODE_ACK;
   }
   
-  netoring.printf("%c%c%c%c%c%c%c", IAC, SB, TELOPT_LINEMODE, LM_MODE,
+  netoring.xprintf("%c%c%c%c%c%c%c", IAC, SB, TELOPT_LINEMODE, LM_MODE,
 		  k, IAC, SE);
   
   setconnmode(0);	/* set changed mode */
@@ -933,11 +934,11 @@
 
 void slc_import(int def) {
   if (def) {
-    netoring.printf("%c%c%c%c%c%c%c%c%c", IAC, SB, TELOPT_LINEMODE,
+    netoring.xprintf("%c%c%c%c%c%c%c%c%c", IAC, SB, TELOPT_LINEMODE,
 		    LM_SLC, 0, SLC_DEFAULT, 0, IAC, SE);
   }
   else {
-    netoring.printf("%c%c%c%c%c%c%c%c%c", IAC, SB, TELOPT_LINEMODE,
+    netoring.xprintf("%c%c%c%c%c%c%c%c%c", IAC, SB, TELOPT_LINEMODE,
 		    LM_SLC, 0, SLC_VARIABLE, 0, IAC, SE);
   }
 }
@@ -1050,6 +1051,7 @@
 
 
 unsigned char slc_reply[128];
+unsigned char const * const slc_reply_eom = &slc_reply[sizeof(slc_reply)];
 unsigned char *slc_replyp;
 
 void slc_start_reply(void) {
@@ -1061,6 +1063,14 @@
 }
 
 void slc_add_reply(int func, int flags, int value) {
+  /* A sequence of up to 6 bytes my be written for this member of the SLC
+   * suboption list by this function.  The end of negotiation command,
+   * which is written by slc_end_reply(), will require 2 additional
+   * bytes.  Do not proceed unless there is sufficient space for these
+   * items.
+   */
+  if (&slc_replyp[6+2] > slc_reply_eom)
+    return;
   if ((*slc_replyp++ = func) == IAC)
     *slc_replyp++ = IAC;
   if ((*slc_replyp++ = flags) == IAC)
@@ -1142,6 +1152,7 @@
   }
 }
 
+/* OPT_REPLY_SIZE must be a multiple of 2. */
 #define	OPT_REPLY_SIZE	256
 unsigned char *opt_reply;
 unsigned char *opt_replyp;
@@ -1173,6 +1184,7 @@
 
 void env_opt_add(const char *ep) {
   const char *vp;
+  const unsigned char *tp;
   unsigned char c;
   
   if (opt_reply == NULL)		/*XXX*/
@@ -1185,11 +1197,12 @@
     return;
   }
   vp = env_getvalue(ep, 1);
-  if (opt_replyp + (vp ? strlen(vp) : 0) + strlen(ep) + 6 > opt_replyend)
+  tp = opt_replyp + (vp ? strlen(vp) * 2 : 0) + strlen(ep) * 2 + 6;
+  if (tp > opt_replyend)
     {
       register int len;
-      opt_replyend += OPT_REPLY_SIZE;
-      len = opt_replyend - opt_reply;
+      len = ((tp - opt_reply) + OPT_REPLY_SIZE - 1) & ~(OPT_REPLY_SIZE - 1);
+      opt_replyend = opt_reply + len;
       opt_reply = (unsigned char *)realloc(opt_reply, len);
       if (opt_reply == NULL) {
 	/*@*/			printf("env_opt_add: realloc() failed!!!\n");
@@ -1740,8 +1753,8 @@
     send_do(TELOPT_STATUS, 1);
     if (env_getvalue("DISPLAY", 0))
       send_will(TELOPT_XDISPLOC, 1);
-    if (eight)
-      tel_enter_binary(eight);
+    if (binary)
+      tel_enter_binary(binary);
   }
 #endif /* !defined(TN3270) */
   
--- netkit-telnet-0.17.orig/telnet/Makefile
+++ netkit-telnet-0.17/telnet/Makefile
@@ -7,7 +7,7 @@
 
 # -DAUTHENTICATE
 CXXFLAGS += -DUSE_TERMIO -DKLUDGELINEMODE
-LIBS += $(LIBTERMCAP)
+LIBS = $(LIBTERMCAP)
 
 SRCS = commands.cc main.cc network.cc ring.cc sys_bsd.cc telnet.cc \
 	terminal.cc tn3270.cc utilities.cc genget.cc environ.cc netlink.cc
@@ -22,7 +22,7 @@
 	$(CXX) $(CXXFLAGS) -MM $(SRCS) >depend.mk
 
 install: telnet
-	install -s -m$(BINMODE) telnet $(INSTALLROOT)$(BINDIR)
+	install -m$(BINMODE) telnet $(INSTALLROOT)$(BINDIR)
 	install -m$(MANMODE) telnet.1 $(INSTALLROOT)$(MANDIR)/man1
 
 clean:
--- netkit-telnet-0.17.orig/telnetd/authenc.c
+++ netkit-telnet-0.17/telnetd/authenc.c
@@ -42,18 +42,6 @@
     return(0);
 }
 
-void
-net_encrypt()
-{
-#if	defined(ENCRYPT)
-    char *s = (nclearto > nbackp) ? nclearto : nbackp;
-    if (s < nfrontp && encrypt_output) {
-	(*encrypt_output)((unsigned char *)s, nfrontp - s);
-    }
-    nclearto = nfrontp;
-#endif
-}
-
 int
 telnet_spin()
 {
--- netkit-telnet-0.17.orig/telnetd/defs.h
+++ netkit-telnet-0.17/telnetd/defs.h
@@ -55,10 +55,11 @@
 #include <fcntl.h>
 #include <sys/file.h>
 #include <sys/stat.h>
-#include <sys/time.h>
+#include <time.h>
 #include <sys/ioctl.h>
 #include <netinet/in.h>
 #include <arpa/telnet.h>
+#include <sys/uio.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <signal.h>
--- netkit-telnet-0.17.orig/telnetd/global.c
+++ netkit-telnet-0.17/telnetd/global.c
@@ -87,11 +87,10 @@
 
 char	netibuf[BUFSIZ], *netip;
 
-char	netobuf[BUFSIZ+NETSLOP], *nfrontp, *nbackp;
-char	*neturg;		/* one past last bye of urgent data */
-
 int	pcc, ncc;
 
+FILE	*netfile;
+
 int	pty, net;
 int	SYNCHing;		/* we are in TELNET SYNCH mode */
 
--- netkit-telnet-0.17.orig/telnetd/issue.net.5
+++ netkit-telnet-0.17/telnetd/issue.net.5
@@ -40,4 +40,4 @@
 .Sh FILES
 .Pa /etc/issue.net
 .Sh "SEE ALSO"
-.Xr telnetd 8
+.Xr in.telnetd 8
--- netkit-telnet-0.17.orig/telnetd/setproctitle.c
+++ netkit-telnet-0.17/telnetd/setproctitle.c
@@ -139,7 +139,7 @@
 	(void) strcpy(Argv[0], buf);
 	p = &Argv[0][i];
 	while (p < LastArgv)
-		*p++ = ' ';
+		*p++ = '\0';
 	Argv[1] = NULL;
 }
 
--- netkit-telnet-0.17.orig/telnetd/state.c
+++ netkit-telnet-0.17/telnetd/state.c
@@ -179,6 +179,7 @@
 		   */
 	      case AO:
 		  {
+		      static const char msg[] = { IAC, DM };
 		      DIAG(TD_OPTIONS, printoption("td: recv IAC", c));
 		      ptyflush();	/* half-hearted */
 		      init_termbuf();
@@ -191,9 +192,7 @@
 		      }
 
 		      netclear();	/* clear buffer back */
-		      *nfrontp++ = (char)IAC;
-		      *nfrontp++ = (char)DM;
-		      neturg = nfrontp-1; /* off by one XXX */
+		      sendurg(msg, sizeof(msg));
 		      DIAG(TD_OPTIONS, printoption("td: send IAC", DM));
 		      break;
 		  }
--- netkit-telnet-0.17.orig/telnetd/sys_term.c
+++ netkit-telnet-0.17/telnetd/sys_term.c
@@ -41,8 +41,6 @@
 
 #include "telnetd.h"
 #include "pathnames.h"
-#include "logout.h"
-#include "logwtmp.h"
 
 #if defined(__GLIBC__) && (__GLIBC__ >= 2)
 /* mmm, nonstandard */
@@ -206,17 +204,17 @@
  *
  * Returns the file descriptor of the opened pty.
  */
-static char linedata[PATH_MAX];
-char *line = linedata;
+const char *line;
 
 static int ptyslavefd=-1;
 
 int getpty(void) {
     int masterfd;
 
-    if (openpty(&masterfd, &ptyslavefd, line, NULL, NULL)) {
+    if (openpty(&masterfd, &ptyslavefd, NULL, NULL, NULL)) {
 	return -1;
     }
+    line = ttyname(ptyslavefd);
     return masterfd;
 }
 
@@ -681,7 +679,9 @@
     memcpy(&argvfoo, &avs.argv, sizeof(argvfoo));
     execv(loginprg, argvfoo);
 
+    openlog("telnetd", LOG_PID | LOG_ODELAY, LOG_DAEMON);
     syslog(LOG_ERR, "%s: %m\n", loginprg);
+    closelog();
     fatalperror(net, loginprg);
 }
 
@@ -720,25 +720,11 @@
  * clean up anything that needs to be cleaned up.
  */
 void cleanup(int sig) {
-    char *p;
+    const char *p;
     (void)sig;
 
     p = line + sizeof("/dev/") - 1;
     if (logout(p)) logwtmp(p, "", "");
-#ifdef PARANOID_TTYS
-    /*
-     * dholland 16-Aug-96 chmod the tty when not in use
-     * This will make it harder to attach unwanted stuff to it
-     * (which is a security risk) but will break some programs.
-     */
-    chmod(line, 0600);
-#else
-    chmod(line, 0666);
-#endif
-    chown(line, 0, 0);
-    *p = 'p';
-    chmod(line, 0666);
-    chown(line, 0, 0);
     shutdown(net, 2);
     exit(0);
 }
--- netkit-telnet-0.17.orig/telnetd/telnetd.8
+++ netkit-telnet-0.17/telnetd/telnetd.8
@@ -161,7 +161,7 @@
 .It Fl L Ar loginprg
 This option may be used to specify a different login program.
 By default, 
-.Pa /bin/login
+.Pa /usr/lib/telnetlogin
 is used.
 .It Fl n
 Disable
@@ -406,6 +406,7 @@
 indicates a willingness to decrypt
 the data stream.
 .Xr issue.net 5 ) .
+.El
 .Sh FILES
 .Pa /etc/services ,
 .Pa /etc/issue.net
@@ -458,6 +459,7 @@
 Telnet Environment Option Interoperability Issues
 .It Cm RFC-1572
 Telnet Environment Option
+.El
 .Sh BUGS
 Some
 .Tn TELNET
--- netkit-telnet-0.17.orig/telnetd/telnetd.c
+++ netkit-telnet-0.17/telnetd/telnetd.c
@@ -43,12 +43,16 @@
 
 #include "../version.h"
 
+#include <sys/socket.h>
 #include <netdb.h>
 #include <termcap.h>
 #include <netinet/in.h>
 /* #include <netinet/ip.h> */ /* Don't think this is used at all here */
 #include <arpa/inet.h>
 #include <assert.h>
+#include <poll.h>
+#include <fcntl.h>
+#include <unistd.h>
 #include "telnetd.h"
 #include "pathnames.h"
 #include "setproctitle.h"
@@ -68,7 +72,7 @@
 #define HAS_IPPROTO_IP
 #endif
 
-static void doit(struct sockaddr_in *who);
+static void doit(struct sockaddr *who, socklen_t who_len);
 static int terminaltypeok(const char *s);
 
 /*
@@ -82,15 +86,119 @@
 
 int debug = 0;
 int keepalive = 1;
+#ifdef LOGIN_WRAPPER
+char *loginprg = LOGIN_WRAPPER;
+#else
 char *loginprg = _PATH_LOGIN;
-char *progname;
+#endif
 
 extern void usage(void);
 
+static void
+wait_for_connection(const char *service)
+{
+	struct addrinfo hints;
+	struct addrinfo *res, *addr;
+	struct pollfd *fds, *fdp;
+	int nfds;
+	int i;
+	int error;
+	int on = 1;
+
+	memset(&hints, 0, sizeof(hints));
+	hints.ai_family = PF_UNSPEC;
+	hints.ai_flags = AI_PASSIVE;
+	hints.ai_socktype = SOCK_STREAM;
+	error = getaddrinfo(NULL, service, &hints, &res);
+	if (error) {
+		char *p;
+		error = asprintf(&p, "getaddrinfo: %s\n", gai_strerror(error));
+		fatal(2, error >= 0 ? p : "");
+	}
+
+	for (addr = res, nfds = 0; addr; addr = addr->ai_next, nfds++)
+		;
+	fds = malloc(sizeof(struct pollfd) * nfds);
+	for (addr = res, fdp = fds; addr; addr = addr->ai_next, fdp++) {
+		int s;
+
+		if (addr->ai_family == AF_LOCAL) {
+nextaddr:
+			fdp--;
+			nfds--;
+			continue;
+		}
+
+		s = socket(addr->ai_family, SOCK_STREAM, 0);
+		if (s < 0) {
+			if (errno == EAFNOSUPPORT || errno == EINVAL) {
+				goto nextaddr;
+			}
+			fatalperror(2, "socket");
+		}
+		if (setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on))) {
+			fatalperror(2, "setsockopt");
+		}
+		if (bind(s, addr->ai_addr, addr->ai_addrlen)) {
+#ifdef linux
+			if (fdp != fds && errno == EADDRINUSE) {
+				close(s);
+				goto nextaddr;
+			}
+#endif
+			fatalperror(2, "bind");
+		}
+		if (listen(s, 1)) {
+			fatalperror(2, "listen");
+		}
+		if (fcntl(s, F_SETFL, O_NONBLOCK)) {
+			fatalperror(2, "fcntl");
+		}
+
+		fdp->fd = s;
+		fdp->events = POLLIN;
+	}
+
+	freeaddrinfo(res);
+
+	while (1) {
+		if (poll(fds, nfds, -1) < 0) {
+			if (errno == EINTR) {
+				continue;
+			}
+			fatalperror(2, "poll");
+		}
+
+		for (i = 0, fdp = fds; i < nfds; i++, fdp++) {
+			int fd;
+
+			if (!(fdp->revents & POLLIN)) {
+				continue;
+			}
+
+			fd = accept(fdp->fd, 0, 0);
+			if (fd >= 0) {
+				dup2(fd, 0);
+				close(fd);
+				goto out;
+			}
+			if (errno != EAGAIN) {
+				fatalperror(2, "accept");
+			}
+		}
+	}
+
+out:
+	for (i = 0, fdp = fds; i < nfds; i++, fdp++) {
+		close(fdp->fd);
+	}
+	free(fds);
+}
+
 int
 main(int argc, char *argv[], char *env[])
 {
-	struct sockaddr_in from;
+	struct sockaddr_storage from;
 	int on = 1;
 	socklen_t fromlen;
 	register int ch;
@@ -103,12 +211,6 @@
 
 	pfrontp = pbackp = ptyobuf;
 	netip = netibuf;
-	nfrontp = nbackp = netobuf;
-#if	defined(ENCRYPT)
-	nclearto = 0;
-#endif
-
-	progname = *argv;
 
 	while ((ch = getopt(argc, argv, "d:a:e:lhnr:I:D:B:sS:a:X:L:")) != EOF) {
 		switch(ch) {
@@ -249,74 +351,18 @@
 	argv += optind;
 
 	if (debug) {
-	    int s, ns;
-	    socklen_t foo;
-	    struct servent *sp;
-	    struct sockaddr_in sn;
-
-	    memset(&sn, 0, sizeof(sn));
-	    sn.sin_family = AF_INET;
-
-	    if (argc > 1) {
-		usage();
-		/* NOTREACHED */
-	    } else if (argc == 1) {
-		    if ((sp = getservbyname(*argv, "tcp"))!=NULL) {
-			sn.sin_port = sp->s_port;
-		    } 
-		    else {
-			int pt = atoi(*argv);
-			if (pt <= 0) {
-			    fprintf(stderr, "telnetd: %s: bad port number\n",
-				    *argv);
-			    usage();
-			    /* NOTREACHED */
-			}
-			sn.sin_port = htons(pt);
-		   }
-	    } else {
-		sp = getservbyname("telnet", "tcp");
-		if (sp == 0) {
-		    fprintf(stderr, "telnetd: tcp/telnet: unknown service\n");
-		    exit(1);
+		if (argc > 1) {
+			usage();
+			/* NOTREACHED */
 		}
-		sn.sin_port = sp->s_port;
-	    }
 
-	    s = socket(AF_INET, SOCK_STREAM, 0);
-	    if (s < 0) {
-		    perror("telnetd: socket");;
-		    exit(1);
-	    }
-	    (void) setsockopt(s, SOL_SOCKET, SO_REUSEADDR, &on, sizeof(on));
-	    if (bind(s, (struct sockaddr *)&sn, sizeof(sn)) < 0) {
-		perror("bind");
-		exit(1);
-	    }
-	    if (listen(s, 1) < 0) {
-		perror("listen");
-		exit(1);
-	    }
-	    foo = sizeof(sn);
-	    ns = accept(s, (struct sockaddr *)&sn, &foo);
-	    if (ns < 0) {
-		perror("accept");
-		exit(1);
-	    }
-	    (void) dup2(ns, 0);
-	    (void) close(ns);
-	    (void) close(s);
-	} else if (argc > 0) {
-		usage();
-		/* NOT REACHED */
+		wait_for_connection((argc == 1) ? *argv : "telnet");
 	}
 
 	openlog("telnetd", LOG_PID | LOG_ODELAY, LOG_DAEMON);
 	fromlen = sizeof (from);
 	if (getpeername(0, (struct sockaddr *)&from, &fromlen) < 0) {
-		fprintf(stderr, "%s: ", progname);
-		perror("getpeername");
-		_exit(1);
+		fatalperror(2, "getpeername");
 	}
 	if (keepalive &&
 	    setsockopt(0, SOL_SOCKET, SO_KEEPALIVE, &on, sizeof (on)) < 0) {
@@ -339,7 +385,8 @@
 	}
 #endif	/* defined(HAS_IPPROTO_IP) && defined(IP_TOS) */
 	net = 0;
-	doit(&from);
+	netopen();
+	doit((struct sockaddr *)&from, fromlen);
 	/* NOTREACHED */
 	return 0;
 }  /* end of main */
@@ -354,7 +401,7 @@
 #ifdef BFTPDAEMON
 	fprintf(stderr, " [-B]");
 #endif
-	fprintf(stderr, " [-debug]");
+	fprintf(stderr, " [-debug port]");
 #ifdef DIAGNOSTICS
 	fprintf(stderr, " [-D (options|report|exercise|netdata|ptydata)]\n\t");
 #endif
@@ -373,7 +420,7 @@
 #ifdef	AUTHENTICATE
 	fprintf(stderr, " [-X auth-type]");
 #endif
-	fprintf(stderr, " [port]\n");
+	fprintf(stderr, "\n");
 	exit(1);
 }
 
@@ -608,54 +655,45 @@
  * Get a pty, scan input lines.
  */
 static void
-doit(struct sockaddr_in *who)
+doit(struct sockaddr *who, socklen_t who_len)
 {
 	const char *host;
-	struct hostent *hp;
 	int level;
 	char user_name[256];
+	int i;
+	struct addrinfo hints, *res;
 
 	/*
 	 * Find an available pty to use.
 	 */
 	pty = getpty();
 	if (pty < 0)
-		fatal(net, "All network ports in use");
+		fatalperror(net, "getpty");
 
 	/* get name of connected client */
-	hp = gethostbyaddr((char *)&who->sin_addr, sizeof (struct in_addr),
-		who->sin_family);
-	if (hp)
-		host = hp->h_name;
-	else
-		host = inet_ntoa(who->sin_addr);
-
-	/*
-	 * We must make a copy because Kerberos is probably going
-	 * to also do a gethost* and overwrite the static data...
-	 */
-	{
-		int i;
-		strncpy(remote_host_name, host, sizeof(remote_host_name)-1);
-		remote_host_name[sizeof(remote_host_name)-1] = 0;
-
-		/* Disallow funnies. */
-		for (i=0; remote_host_name[i]; i++) {
-		    if (remote_host_name[i]<=32 || remote_host_name[i]>126) 
-			remote_host_name[i] = '?';
-		}
+	if (getnameinfo(who, who_len, remote_host_name,
+			sizeof(remote_host_name), 0, 0, 0)) {
+		syslog(LOG_ERR, "doit: getnameinfo: %m");
+		*remote_host_name = 0;
+        }
+
+	/* Disallow funnies. */
+	for (i=0; remote_host_name[i]; i++) {
+	    if (remote_host_name[i]<=32 || remote_host_name[i]>126) 
+		remote_host_name[i] = '?';
 	}
 	host = remote_host_name;
 
 	/* Get local host name */
-	{
-		struct hostent *h;
-		gethostname(host_name, sizeof(host_name));
-		h = gethostbyname(host_name);
-		if (h) {
-		    strncpy(host_name, h->h_name, sizeof(host_name));
-		    host_name[sizeof(host_name)-1] = 0;
-		}
+	gethostname(host_name, sizeof(host_name));
+	memset(&hints, 0, sizeof(hints));
+	hints.ai_family = PF_UNSPEC;
+	hints.ai_flags = AI_CANONNAME;
+	if ((i = getaddrinfo(host_name, 0, &hints, &res)))
+		syslog(LOG_WARNING, "doit: getaddrinfo: %s", gai_strerror(i));
+	else {
+		strncpy(host_name, res->ai_canonname, sizeof(host_name)-1);
+		host_name[sizeof(host_name)-1] = 0;
 	}
 
 #if	defined(AUTHENTICATE) || defined(ENCRYPT)
@@ -892,7 +930,7 @@
 	 * Never look for input if there's still
 	 * stuff in the corresponding output buffer
 	 */
-	if (nfrontp - nbackp || pcc > 0) {
+	if (netbuflen(1) || pcc > 0) {
 	    FD_SET(f, &obits);
 	    if (f >= hifd) hifd = f+1;
 	} 
@@ -1033,6 +1071,7 @@
 		}
 #endif	/* LINEMODE */
 		if (ptyibuf[0] & TIOCPKT_FLUSHWRITE) {
+		    static const char msg[] = { IAC, DM };
 		    netclear();	/* clear buffer back */
 #ifndef	NO_URGENT
 		    /*
@@ -1041,8 +1080,7 @@
 		     * royally if we send them urgent
 		     * mode data.
 		     */
-		    netoprintf("%c%c", IAC, DM);
-		    neturg = nfrontp-1; /* off by one XXX */
+		    sendurg(msg, sizeof(msg));
 #endif
 		}
 		if (his_state_is_will(TELOPT_LFLOW) &&
@@ -1058,23 +1096,21 @@
 	    }
 	}
 	
-	while (pcc > 0) {
-	    if ((&netobuf[BUFSIZ] - nfrontp) < 2)
-		break;
+	while (pcc > 0 && !netbuflen(0)) {
 	    c = *ptyip++ & 0377, pcc--;
 	    if (c == IAC)
-		*nfrontp++ = c;
-	    *nfrontp++ = c;
+		putc(c, netfile);
+	    putc(c, netfile);
 	    if ((c == '\r'  ) && (my_state_is_wont(TELOPT_BINARY))) {
 		if (pcc > 0 && ((*ptyip & 0377) == '\n')) {
-		    *nfrontp++ = *ptyip++ & 0377;
+		    putc(*ptyip++ & 0377, netfile);
 		    pcc--;
 		} 
-		else *nfrontp++ = '\0';
+		else putc('\0', netfile);
 	    }
 	}
 
-	if (FD_ISSET(f, &obits) && (nfrontp - nbackp) > 0)
+	if (FD_ISSET(f, &obits))
 	    netflush();
 	if (ncc > 0)
 	    telrcv();
--- netkit-telnet-0.17.orig/telnetd/utility.c
+++ netkit-telnet-0.17/telnetd/utility.c
@@ -41,6 +41,7 @@
 
 #include <stdarg.h>
 #include <sys/utsname.h>
+#include <sys/time.h>
 
 #ifdef AUTHENTICATE
 #include <libtelnet/auth.h>
@@ -48,34 +49,19 @@
 
 #include "telnetd.h"
 
-/*
- * utility functions performing io related tasks
- */
-
-void
-netoprintf(const char *fmt, ...)
-{
-   int len, maxsize;
-   va_list ap;
-   int done=0;
-
-   while (!done) {
-      maxsize = sizeof(netobuf) - (nfrontp - netobuf);
-
-      va_start(ap, fmt);
-      len = vsnprintf(nfrontp, maxsize, fmt, ap);
-      va_end(ap);
-
-      if (len<0 || len==maxsize) {
-	 /* didn't fit */
-	 netflush();
-      }
-      else {
-	 done = 1;
-      }
-   }
-   nfrontp += len;
-}
+struct buflist {
+	struct buflist *next;
+	char *buf;
+	size_t len;
+};
+
+static struct buflist head = { next: &head, buf: 0, len: 0 };
+static struct buflist *tail = &head;
+static size_t skip;
+static int trailing;
+static size_t listlen;
+static int doclear;
+static struct buflist *urg;
 
 /*
  * ttloop
@@ -92,9 +78,7 @@
 
     DIAG(TD_REPORT, netoprintf("td: ttloop\r\n"););
 		     
-    if (nfrontp-nbackp) {
-	netflush();
-    }
+    netflush();
     ncc = read(net, netibuf, sizeof(netibuf));
     if (ncc < 0) {
 	syslog(LOG_INFO, "ttloop: read: %m\n");
@@ -168,33 +152,64 @@
  * character.
  */
 static
-char *
-nextitem(char *current)
-{
-    if ((*current&0xff) != IAC) {
-	return current+1;
-    }
-    switch (*(current+1)&0xff) {
-    case DO:
-    case DONT:
-    case WILL:
-    case WONT:
-	return current+3;
-    case SB:		/* loop forever looking for the SE */
-	{
-	    register char *look = current+2;
-
-	    for (;;) {
-		if ((*look++&0xff) == IAC) {
-		    if ((*look++&0xff) == SE) {
-			return look;
-		    }
+const char *
+nextitem(
+	const unsigned char *current, const unsigned char *end,
+	const unsigned char *next, const unsigned char *nextend
+) {
+	if (*current++ != IAC) {
+		while (current < end && *current++ != IAC)
+			;
+		goto out;
+	}
+
+	if (current >= end) {
+		current = next;
+		if (!current) {
+			return 0;
 		}
-	    }
+		end = nextend;
+		next = 0;
 	}
-    default:
-	return current+2;
-    }
+
+	switch (*current++) {
+	case DO:
+	case DONT:
+	case WILL:
+	case WONT:
+		current++;
+		break;
+	case SB:		/* loop forever looking for the SE */
+		for (;;) {
+			int iac;
+
+			while (iac = 0, current < end) {
+				if (*current++ == IAC) {
+					if (current >= end) {
+						iac = 1;
+						break;
+					}
+iac:
+					if (*current++ == SE) {
+						goto out;
+					}
+				}
+			}
+
+			current = next;
+			if (!current) {
+				return 0;
+			}
+			end = nextend;
+			next = 0;
+			if (iac) {
+				goto iac;
+			}
+		}
+	}
+
+out:
+	return next ? next + (current - end) : current;
 }  /* end of nextitem */
 
 
@@ -216,145 +231,103 @@
  */
 void netclear(void)
 {
-    register char *thisitem, *next;
-    char *good;
-#define	wewant(p)	((nfrontp > p) && ((*p&0xff) == IAC) && \
-				((*(p+1)&0xff) != EC) && ((*(p+1)&0xff) != EL))
+	doclear++;
+	netflush();
+	doclear--;
+}  /* end of netclear */
 
-#if	defined(ENCRYPT)
-    thisitem = nclearto > netobuf ? nclearto : netobuf;
-#else
-    thisitem = netobuf;
-#endif
+static void
+netwritebuf(void)
+{
+	struct iovec *vector;
+	struct iovec *v;
+	struct buflist *lp;
+	ssize_t n;
+	size_t len;
+	int ltrailing = trailing;
 
-    while ((next = nextitem(thisitem)) <= nbackp) {
-	thisitem = next;
-    }
+	if (!listlen)
+		return;
+
+	vector = malloc(listlen * sizeof(struct iovec));
+	if (!vector) {
+		return;
+	}
 
-    /* Now, thisitem is first before/at boundary. */
+	len = listlen - (doclear & ltrailing);
+	v = vector;
+	lp = head.next;
+	while (lp != &head) {
+		if (lp == urg) {
+			len = v - vector;
+			if (!len) {
+				n = send(net, lp->buf, 1, MSG_OOB);
+				if (n > 0) {
+					urg = 0;
+				}
+				goto epi;
+			}
+			break;
+		}
+		v->iov_base = lp->buf;
+		v->iov_len = lp->len;
+		v++;
+		lp = lp->next;
+	}
 
-#if	defined(ENCRYPT)
-    good = nclearto > netobuf ? nclearto : netobuf;
-#else
-    good = netobuf;	/* where the good bytes go */
-#endif
+	vector->iov_base = (char *)vector->iov_base + skip;
+	vector->iov_len -= skip;
+
+	n = writev(net, vector, len);
+
+epi:
+	free(vector);
 
-    while (nfrontp > thisitem) {
-	if (wewant(thisitem)) {
-	    int length;
-
-	    next = thisitem;
-	    do {
-		next = nextitem(next);
-	    } while (wewant(next) && (nfrontp > next));
-	    length = next-thisitem;
-	    bcopy(thisitem, good, length);
-	    good += length;
-	    thisitem = next;
-	} else {
-	    thisitem = nextitem(thisitem);
+	if (n < 0) {
+		if (errno != EWOULDBLOCK && errno != EINTR)
+			cleanup(0);
+		return;
 	}
-    }
 
-    nbackp = netobuf;
-    nfrontp = good;		/* next byte to be sent */
-    neturg = 0;
-}  /* end of netclear */
+	len = n + skip;
 
-/*
- *  netflush
- *		Send as much data as possible to the network,
- *	handling requests for urgent data.
- */
-extern int not42;
-void
-netflush(void)
-{
-    int n;
+	lp = head.next;
+	while (lp->len <= len) {
+		if (lp == tail && ltrailing) {
+			break;
+		}
 
-    if ((n = nfrontp - nbackp) > 0) {
-	DIAG(TD_REPORT,
-	    { netoprintf("td: netflush %d chars\r\n", n);
-	      n = nfrontp - nbackp;  /* update count */
-	    });
-#if	defined(ENCRYPT)
-	if (encrypt_output) {
-		char *s = nclearto ? nclearto : nbackp;
-		if (nfrontp - s > 0) {
-			(*encrypt_output)((unsigned char *)s, nfrontp-s);
-			nclearto = nfrontp;
+		len -= lp->len;
+
+		head.next = lp->next;
+		listlen--;
+		free(lp->buf);
+		free(lp);
+
+		lp = head.next;
+		if (lp == &head) {
+			tail = &head;
+			break;
 		}
 	}
-#endif
-	/*
-	 * if no urgent data, or if the other side appears to be an
-	 * old 4.2 client (and thus unable to survive TCP urgent data),
-	 * write the entire buffer in non-OOB mode.
-	 */
-	if ((neturg == 0) || (not42 == 0)) {
-	    n = write(net, nbackp, n);	/* normal write */
-	} else {
-	    n = neturg - nbackp;
-	    /*
-	     * In 4.2 (and 4.3) systems, there is some question about
-	     * what byte in a sendOOB operation is the "OOB" data.
-	     * To make ourselves compatible, we only send ONE byte
-	     * out of band, the one WE THINK should be OOB (though
-	     * we really have more the TCP philosophy of urgent data
-	     * rather than the Unix philosophy of OOB data).
-	     */
-	    if (n > 1) {
-		n = send(net, nbackp, n-1, 0);	/* send URGENT all by itself */
-	    } else {
-		n = send(net, nbackp, n, MSG_OOB);	/* URGENT data */
-	    }
-	}
-    }
-    if (n < 0) {
-	if (errno == EWOULDBLOCK || errno == EINTR)
-		return;
-	cleanup(0);
-    }
-    nbackp += n;
-#if	defined(ENCRYPT)
-    if (nbackp > nclearto)
-	nclearto = 0;
-#endif
-    if (nbackp >= neturg) {
-	neturg = 0;
-    }
-    if (nbackp == nfrontp) {
-	nbackp = nfrontp = netobuf;
-#if	defined(ENCRYPT)
-	nclearto = 0;
-#endif
-    }
-    return;
-}  /* end of netflush */
 
+	skip = len;
+}
 
 /*
- * writenet
- *
- * Just a handy little function to write a bit of raw data to the net.
- * It will force a transmit of the buffer if necessary
- *
- * arguments
- *    ptr - A pointer to a character string to write
- *    len - How many bytes to write
+ *  netflush
+ *             Send as much data as possible to the network,
+ *     handling requests for urgent data.
  */
-void writenet(register unsigned char *ptr, register int len)
+void
+netflush(void)
 {
-	/* flush buffer if no room for new data) */
-	if ((&netobuf[BUFSIZ] - nfrontp) < len) {
-		/* if this fails, don't worry, buffer is a little big */
-		netflush();
+	if (fflush(netfile)) {
+		/* out of memory? */
+		cleanup(0);
 	}
-
-	bcopy(ptr, nfrontp, len);
-	nfrontp += len;
-
-}  /* end of writenet */
+	netwritebuf();
+}
 
 
 /*
@@ -391,18 +364,30 @@
 	fatal(f, buf);
 }
 
-char editedhost[32];
+char *editedhost;
 struct utsname kerninfo;
 
 void
 edithost(const char *pat, const char *host)
 {
-	char *res = editedhost;
+	char *res;
 
 	uname(&kerninfo);
 
 	if (!pat)
 		pat = "";
+
+	res = realloc(editedhost, strlen(pat) + strlen(host) + 1);
+	if (!res) {
+		if (editedhost) {
+			free(editedhost);
+			editedhost = 0;
+		}
+		fprintf(stderr, "edithost: Out of memory\n");
+		return;
+	}
+	editedhost = res;
+
 	while (*pat) {
 		switch (*pat) {
 
@@ -420,18 +405,12 @@
 			*res++ = *pat;
 			break;
 		}
-		if (res == &editedhost[sizeof editedhost - 1]) {
-			*res = '\0';
-			return;
-		}
 		pat++;
 	}
 	if (*host)
-		(void) strncpy(res, host,
-				sizeof editedhost - (res - editedhost) -1);
+		(void) strcpy(res, host);
 	else
 		*res = '\0';
-	editedhost[sizeof editedhost - 1] = '\0';
 }
 
 static char *putlocation;
@@ -475,7 +454,9 @@
 			break;
 
 		case 'h':
-			putstr(editedhost);
+			if (editedhost) {
+				putstr(editedhost);
+			}
 			break;
 
 		case 'd':
@@ -1118,11 +1099,6 @@
 	char xbuf[30];
 
 	while (cnt) {
-		/* flush net output buffer if no room for new data) */
-		if ((&netobuf[BUFSIZ] - nfrontp) < 80) {
-			netflush();
-		}
-
 		/* add a line of output */
 		netoprintf("%s: ", tag);
 		for (i = 0; i < 20 && cnt; i++) {
@@ -1143,3 +1119,154 @@
 	} 
 }
 #endif /* DIAGNOSTICS */
+
+static struct buflist *
+addbuf(const char *buf, size_t len)
+{
+	struct buflist *bufl;
+
+	bufl = malloc(sizeof(struct buflist));
+	if (!bufl) {
+		return 0;
+	}
+	bufl->next = tail->next;
+	bufl->buf = malloc(len);
+	if (!bufl->buf) {
+		free(bufl);
+		return 0;
+	}
+	bufl->len = len;
+
+	tail = tail->next = bufl;
+	listlen++;
+
+	memcpy(bufl->buf, buf, len);
+	return bufl;
+}
+
+static ssize_t
+netwrite(void *cookie, const char *buf, size_t len)
+{
+	size_t ret;
+	const char *const end = buf + len;
+	int ltrailing = trailing;
+	int ldoclear = doclear;
+
+#define	wewant(p)	((*p&0xff) == IAC) && \
+				((*(p+1)&0xff) != EC) && ((*(p+1)&0xff) != EL)
+
+	ret = 0;
+
+	if (ltrailing) {
+		const char *p;
+		size_t l;
+		size_t m = tail->len;
+
+		p = nextitem(tail->buf, tail->buf + tail->len, buf, end);
+		ltrailing = !p;
+		if (ltrailing) {
+			p = end;
+		}
+
+		l = p - buf;
+		tail->len += l;
+		tail->buf = realloc(tail->buf, tail->len);
+		if (!tail->buf) {
+			return -1;
+		}
+
+		memcpy(tail->buf + m, buf, l);
+		buf += l;
+		len -= l;
+		ret += l;
+		trailing = ltrailing;
+	}
+
+	if (ldoclear) {
+		struct buflist *lpprev;
+
+		skip = 0;
+		lpprev = &head;
+		for (;;) {
+			struct buflist *lp;
+
+			lp = lpprev->next;
+
+			if (lp == &head) {
+				tail = lpprev;
+				break;
+			}
+
+			if (lp == tail && ltrailing) {
+				break;
+			}
+
+			if (!wewant(lp->buf)) {
+				lpprev->next = lp->next;
+				listlen--;
+				free(lp->buf);
+				free(lp);
+			} else {
+				lpprev = lp;
+			}
+		}
+	}
+
+	while (len) {
+		const char *p;
+		size_t l;
+
+		p = nextitem(buf, end, 0, 0);
+		ltrailing = !p;
+		if (ltrailing) {
+			p = end;
+		} else if (ldoclear) {
+			if (!wewant(buf)) {
+				l = p - buf;
+				goto cont;
+			}
+		}
+
+		l = p - buf;
+		if (!addbuf(buf, l)) {
+			return ret ? ret : -1;
+		}
+		trailing = ltrailing;
+
+cont:
+		buf += l;
+		len -= l;
+		ret += l;
+	}
+
+	netwritebuf();
+	return ret;
+}
+
+void
+netopen() {
+	static const cookie_io_functions_t funcs = {
+		read: 0, write: netwrite, seek: 0, close: 0
+	};
+
+	netfile = fopencookie(0, "w", funcs);
+}
+
+extern int not42;
+void
+sendurg(const char *buf, size_t len) {
+	if (!not42) {
+		fwrite(buf, 1, len, netfile);
+		return;
+	}
+
+	urg = addbuf(buf, len);
+}
+
+size_t
+netbuflen(int flush) {
+	if (flush) {
+		netflush();
+	}
+	return listlen != 1 ? listlen : tail->len - skip;
+}
--- netkit-telnet-0.17.orig/telnetd/ext.h
+++ netkit-telnet-0.17/telnetd/ext.h
@@ -81,22 +81,21 @@
  */
 extern char ptyobuf[BUFSIZ+NETSLOP], *pfrontp, *pbackp;
 extern char netibuf[BUFSIZ], *netip;
-extern char netobuf[BUFSIZ+NETSLOP], *nfrontp, *nbackp;
-extern char *neturg;		/* one past last byte of urgent data */
 extern int pcc, ncc;
+extern FILE *netfile;
 
 /* printf into netobuf */
-void netoprintf(const char *fmt, ...) __attribute((format (printf, 1, 2))); 
+#define netoprintf(fmt, ...) fprintf(netfile, fmt, ## __VA_ARGS__)
 
 extern int pty, net;
-extern char *line;
+extern const char *line;
 extern int SYNCHing;		/* we are in TELNET SYNCH mode */
 
 void _termstat(void);
 void add_slc(int, int, int);
 void check_slc(void);
 void change_slc(int, int, int);
-void cleanup(int);
+void cleanup(int) __attribute__ ((noreturn));
 void clientstat(int, int, int);
 void copy_termbuf(char *, int);
 void deferslc(void);
@@ -106,8 +105,8 @@
 void dooption(int);
 void dontoption(int);
 void edithost(const char *, const char *);
-void fatal(int, const char *);
-void fatalperror(int, const char *);
+void fatal(int, const char *) __attribute__ ((noreturn));
+void fatalperror(int, const char *) __attribute__ ((noreturn));
 void get_slc_defaults(void);
 void init_env(void);
 void init_termbuf(void);
@@ -115,6 +114,8 @@
 void localstat(void);
 void netclear(void);
 void netflush(void);
+size_t netbuflen(int);
+void sendurg(const char *, size_t);
 
 #ifdef DIAGNOSTICS
 void printoption(const char *, int);
@@ -182,10 +183,11 @@
 void tty_tspeed(int);
 void willoption(int);
 void wontoption(int);
-void writenet(unsigned char *, int);
+#define writenet(b, l) fwrite(b, 1, l, netfile)
+void netopen(void);
 
 #if defined(ENCRYPT)
-extern void (*encrypt_output)(unsigned char *, int);
+extern void (*encrypt_output)(const unsigned char *, int);
 extern int (*decrypt_input)(int);
 extern char *nclearto;
 #endif
--- netkit-telnet-0.17.orig/telnetd/Makefile
+++ netkit-telnet-0.17/telnetd/Makefile
@@ -9,7 +9,8 @@
 # take out -DPARANOID_TTYS.
 
 CFLAGS += '-DISSUE_FILE="/etc/issue.net"' -DPARANOID_TTYS \
-	   -DNO_REVOKE -DKLUDGELINEMODE -DDIAGNOSTICS
+	   -DNO_REVOKE -DKLUDGELINEMODE -DDIAGNOSTICS \
+	   -DLOGIN_WRAPPER=\"/usr/lib/telnetlogin\"
 # LIBS += $(LIBTERMCAP)
 
 OBJS = telnetd.o state.o termstat.o slc.o sys_term.o utility.o \
@@ -27,7 +28,7 @@
 telnetd.o: ../version.h
 
 install: telnetd
-	install -s -m$(DAEMONMODE) telnetd $(INSTALLROOT)$(SBINDIR)/in.telnetd
+	install -m$(DAEMONMODE) telnetd $(INSTALLROOT)$(SBINDIR)/in.telnetd
 	install -m$(MANMODE) issue.net.5 $(INSTALLROOT)$(MANDIR)/man5/
 	install -m$(MANMODE) telnetd.8 $(INSTALLROOT)$(MANDIR)/man8/in.telnetd.8
 	ln -sf in.telnetd.8 $(INSTALLROOT)$(MANDIR)/man8/telnetd.8
--- netkit-telnet-0.17.orig/telnetlogin/telnetlogin.8
+++ netkit-telnet-0.17/telnetlogin/telnetlogin.8
@@ -40,6 +40,7 @@
 .Nm telnetlogin
 .Op Fl h Ar host
 .Op Fl p
+.Op Ar username
 .Sh DESCRIPTION
 .Nm telnetlogin
 is a setuid wrapper that runs
@@ -62,10 +63,8 @@
 .Nm telnetd 8
 normally provides them in.
 .Nm telnetlogin
-also only accepts the environment variables
+also does sanity checks on the environment variables
 .Ev TERM , 
-.Ev DISPLAY , 
-.Ev POSIXLY_CORRECT ,
 and
 .Ev REMOTEHOST .
 It also insists that the standard input, output, and error streams are
@@ -83,7 +82,7 @@
 .Nm telnetlogin
 does not permit the
 .Fl f
-option to login, and does not permit passing a username, so will not
+option to login, so will not
 work with telnetds that perform authentication via Kerberos or SSL.
 .Pp
 THIS IS PRESENTLY EXPERIMENTAL CODE; USE WITH CAUTION.
--- netkit-telnet-0.17.orig/telnetlogin/telnetlogin.c
+++ netkit-telnet-0.17/telnetlogin/telnetlogin.c
@@ -51,20 +51,24 @@
 #include <string.h>
 #include <stdarg.h>
 #include <stdio.h>
+#include <syslog.h>
 
 #ifndef _PATH_LOGIN
 #define _PATH_LOGIN "/bin/login"
 #endif
 
+extern char **environ;
+
 static const char *remhost = NULL;
 
+static void die(const char *, ...) __attribute__ ((noreturn));
+
 static void die(const char *fmt, ...) {
    va_list ap;
-   fprintf(stderr, "telnetlogin: ");
+   openlog("telnetlogin", LOG_PID, LOG_AUTHPRIV);
    va_start(ap, fmt);
-   vfprintf(stderr, fmt, ap);
+   vsyslog(LOG_CRIT, fmt, ap);
    va_end(ap);
-   fprintf(stderr, "\n");
    exit(1);
 }
 
@@ -86,41 +90,6 @@
    return 0;
 }
 
-static int check_display(char *disp) {
-   char *colon, *s;
-   struct hostent *hp;
-   int num;
-
-   colon = strchr(disp, ':');
-   if (!colon) return -1;
-   *colon = 0;  /* temporarily */
-
-   if (check_a_hostname(disp)) return -1;
-
-   hp = gethostbyname(disp);
-   if (!hp) return -1;
-
-   *colon = ':';
-   s = colon+1;
-   while (*s && isdigit(*s)) s++;
-   if (*s) {
-      if (*s!='.') return -1;
-      s++;
-      while (*s && isdigit(*s)) s++;
-   }
-   if (*s) return -1;
-
-   num = atoi(colon+1);
-   if (num<0 || num>99) return -1;
-
-   return 0;
-}
-
-static int check_posixly_correct(char *val) {
-   if (strlen(val)==0 || !strcmp(val, "1")) return 0;
-   return -1;
-}
-
 static int check_remotehost(char *val) {
    if (check_a_hostname(val)) return -1;
    if (remhost && strcmp(val, remhost)) return -1;
@@ -132,8 +101,6 @@
    int (*validator)(char *);
 } legal_envs[] = {
    { "TERM", check_term },
-   { "DISPLAY", check_display },
-   { "POSIXLY_CORRECT", check_posixly_correct },
    { "REMOTEHOST", check_remotehost },
    { NULL, NULL }
 };
@@ -166,10 +133,7 @@
    static char argv0[] = "login";
    int argn, i, j;
    const char *rh = NULL;
-   char **envs = __environ;
-
-   /* make as sure as possible no library routines or anything can use it */
-   __environ = NULL;
+   char **envs = environ;
 
    /* first, make sure our stdin/stdout/stderr are aimed somewhere */
    i = open("/", O_RDONLY);
@@ -194,6 +158,9 @@
    if (argn < argc && !strcmp(argv[argn], "-p")) {
       argn++;
    }
+   if (argn < argc && argv[argn][0] != '-') {
+      argn++;
+   }
    if (argn < argc) die("Illegal args: too many args");
    argv[0] = argv0;
 
@@ -201,21 +168,22 @@
    if (envs) for (i=0; envs[i]; i++) {
       char *testenv = envs[i];
       size_t testlen = strlen(testenv);
-      int ok = 0;
-      for (j=0; legal_envs[j].name && !ok; j++) {
+      for (j=0; legal_envs[j].name; j++) {
 	 const char *okenv = legal_envs[j].name;
 	 size_t oklen = strlen(okenv);
+	 int sign;
 
 	 if (testlen < oklen) continue;
 	 if (testenv[oklen]!='=') continue;
-	 if (memcmp(testenv, okenv, oklen)) continue;
+	 if ((sign = memcmp(testenv, okenv, oklen)) < 0) {
+	    continue;
+	 } else if (sign > 0) {
+	    break;
+	 }
 	 if (legal_envs[j].validator(testenv+oklen+1)) {
 	    die("Invalid environment: bad value for %s", okenv);
 	 }
-	 ok = 1;
-      }
-      if (!ok) {
-	 die("Illegal environment: forbidden variable");
+	 break;
       }
    }
 
@@ -234,6 +202,13 @@
     * but, should we insist that ruid==nobody?
     */
 
+#ifdef debian
+   /*
+    * Debian's /bin/login doesn't work properly unless we're really root.
+    */
+   setuid(0);
+#endif
+
    /*
     * don't do anything with limits, itimers, or process priority either
     */
--- netkit-telnet-0.17.orig/telnetlogin/Makefile
+++ netkit-telnet-0.17/telnetlogin/Makefile
@@ -11,7 +11,7 @@
 $(OBJS): ../version.h
 
 install: telnetlogin
-	install -s -m4750 -oroot -gtelnetd telnetlogin $(INSTALLROOT)$(SBINDIR)
+	install -m4750 -oroot -gtelnetd telnetlogin $(INSTALLROOT)$(SBINDIR)
 	install -m$(MANMODE) telnetlogin.8 $(INSTALLROOT)$(MANDIR)/man8
 
 clean:
--- netkit-telnet-0.17.orig/debian/copyright
+++ netkit-telnet-0.17/debian/copyright
@@ -0,0 +1,18 @@
+This package was split from netstd by Herbert Xu herbert@debian.org on
+Mon, 28 Sep 1998 16:50:43 +1000.
+
+netstd was created by Peter Tobias tobias@et-inf.fho-emden.de on
+Wed, 20 Jul 1994 17:23:21 +0200.
+
+It was downloaded from ftp://ftp.uk.linux.org/pub/linux/Networking/netkit/.
+
+Copyright:
+
+Copyright (c) 1988, 1993 The Regents of the University of California.
+Copyright (c) 1995 David A. Holland
+Copyright (c) 1994 Peter Tobias (issue.net(5))
+Copyright (c) 1983, 1995 Eric P. Allman (setproctitle.[ch])
+
+The license can be found at /usr/share/common-licenses/BSD.
+
+$Id: copyright,v 1.4 2001/02/18 20:28:33 herbert Exp $
--- netkit-telnet-0.17.orig/debian/dirs
+++ netkit-telnet-0.17/debian/dirs
@@ -0,0 +1,3 @@
+usr/bin
+usr/share/doc/telnet
+usr/share/man/man1
--- netkit-telnet-0.17.orig/debian/docs
+++ netkit-telnet-0.17/debian/docs
@@ -0,0 +1,2 @@
+BUGS
+README 
--- netkit-telnet-0.17.orig/debian/postinst
+++ netkit-telnet-0.17/debian/postinst
@@ -0,0 +1,8 @@
+#!/bin/sh -e
+# $Id: postinst,v 1.4 2000/08/23 10:08:42 herbert Exp $
+
+update-alternatives --install /usr/bin/telnet telnet /usr/bin/telnet.netkit \
+		    100 --slave /usr/share/man/man1/telnet.1.gz telnet.1.gz \
+				/usr/share/man/man1/telnet.netkit.1.gz
+
+#DEBHELPER#
--- netkit-telnet-0.17.orig/debian/prerm
+++ netkit-telnet-0.17/debian/prerm
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+if [ "$1" = remove ] || [ "$1" = deconfigure ]; then
+	update-alternatives --remove telnet /usr/bin/telnet.netkit
+fi
+
+#DEBHELPER#
--- netkit-telnet-0.17.orig/debian/telnetd.dirs
+++ netkit-telnet-0.17/debian/telnetd.dirs
@@ -0,0 +1,4 @@
+usr/lib
+usr/share/man/man5
+usr/share/man/man8
+usr/sbin
--- netkit-telnet-0.17.orig/debian/telnetd.docs
+++ netkit-telnet-0.17/debian/telnetd.docs
@@ -0,0 +1,2 @@
+BUGS
+README 
--- netkit-telnet-0.17.orig/debian/telnetd.prerm
+++ netkit-telnet-0.17/debian/telnetd.prerm
@@ -0,0 +1,6 @@
+#!/bin/sh -e
+# $Id: telnetd.prerm,v 1.3 2001/03/15 20:38:36 herbert Exp $
+
+update-inetd --disable telnet
+
+#DEBHELPER#
--- netkit-telnet-0.17.orig/debian/telnetd.postinst
+++ netkit-telnet-0.17/debian/telnetd.postinst
@@ -0,0 +1,57 @@
+#!/bin/sh -e
+# $Id: telnetd.postinst,v 1.15 2003/10/24 12:52:18 herbert Exp $
+
+update_inetd_entry() {
+	if [ $2 ]; then
+		update-inetd --remove ".*telnet"
+		update-inetd --group STANDARD --add "$telnetdent"
+	else
+		update-inetd --remove ".*telnet"
+		update-inetd --group STANDARD --add "$rootent"
+	fi
+}
+
+if ! id -u telnetd >/dev/null 2>&1; then
+	if sg telnetd -c true 2>/dev/null; then
+		adduser --quiet --no-create-home --disabled-password --system --ingroup telnetd --home /nonexistent telnetd
+	else
+		adduser --quiet --no-create-home --disabled-password --system --group --home /nonexistent telnetd
+	fi
+fi
+adduser --quiet telnetd utmp
+
+if [ -z "$(dpkg-statoverride --list /usr/lib/telnetlogin)" ]; then
+	chown root:telnetd /usr/lib/telnetlogin
+	chmod 4754 /usr/lib/telnetlogin
+fi
+
+rootent="telnet		stream	tcp	nowait	root	/usr/sbin/tcpd	/usr/sbin/in.telnetd"
+telnetdent="telnet		stream	tcp	nowait	telnetd	/usr/sbin/tcpd	/usr/sbin/in.telnetd"
+
+if egrep -q "^(devpts /dev/pts|devfs /dev) " /proc/mounts; then
+	devpts=yes
+else
+	devpts=
+fi
+
+case "$1" in
+abort-upgrade | abort-deconfigure | abort-remove)
+	update-inetd --enable telnet
+	;;
+configure)
+	if [ -z "$2" ] || 
+       dpkg --compare-versions "$2" lt 0.17-13 ||
+       fgrep -q telnetd-ssl /etc/inetd.conf
+    then
+		update_inetd_entry "$2" $devpts
+	else
+		update-inetd --enable telnet
+	fi
+	;;
+*)
+	printf "$0: incorrect arguments: $*\n" >&2
+	exit 1
+	;;
+esac
+
+#DEBHELPER#
--- netkit-telnet-0.17.orig/debian/telnetd.preinst
+++ netkit-telnet-0.17/debian/telnetd.preinst
@@ -0,0 +1,12 @@
+#!/bin/sh -e
+
+case "$1" in
+upgrade)
+	## change the HOME dir of telnetd to something not /
+	if [ -n "$2" ] && dpkg --compare-versions "$2" lt 0.17-27; then
+		usermod -d /nonexistent telnetd 
+	fi
+	;;
+esac
+
+#DEBHELPER#
--- netkit-telnet-0.17.orig/debian/telnetd.postrm
+++ netkit-telnet-0.17/debian/telnetd.postrm
@@ -0,0 +1,52 @@
+#!/bin/sh -e
+# $Id: telnetd.postrm,v 1.10 2002/09/22 04:51:49 herbert Exp $
+
+case "$1" in
+abort-install | abort-upgrade | upgrade | failed-upgrade)
+	;;
+remove | disappear)
+	home=~telnetd
+	set +e
+	userdel telnetd
+	err=$?
+	set -e
+	case $err in
+	0)
+		if [ "$home" = /usr/lib/telnetd ]; then
+			rmdir --ignore-fail-on-non-empty /usr/lib/telnetd || true
+		fi
+		;;
+	6)
+		;;
+	*)
+		exit $err
+		;;
+	esac
+
+	set +e
+	groupdel telnetd
+	err=$?
+	set -e
+	case $err in
+	0 | 6)
+		;;
+	*)
+		exit $err
+		;;
+	esac
+	;;
+purge)
+	# If netbase is not installed, then we don't need to do the remove.
+	if command -v update-inetd >/dev/null 2>&1; then
+		update-inetd --remove "#<off># telnet"
+	fi
+	;;
+*)
+	echo "$0: incorrect arguments: $*" >&2
+	exit 1
+	;;
+esac
+
+#DEBHELPER#
+
+exit 0
--- netkit-telnet-0.17.orig/debian/postrm.debhelper
+++ netkit-telnet-0.17/debian/postrm.debhelper
@@ -0,0 +1,3 @@
+# Automatically added by dh_installmenu
+if [ -x "`which update-menus 2>/dev/null`" ]; then update-menus ; fi
+# End automatically added section
--- netkit-telnet-0.17.orig/debian/compat
+++ netkit-telnet-0.17/debian/compat
@@ -0,0 +1 @@
+4
--- netkit-telnet-0.17.orig/debian/rules
+++ netkit-telnet-0.17/debian/rules
@@ -0,0 +1,78 @@
+#!/usr/bin/make -f
+# $Id: rules,v 1.12 2003/10/18 03:37:54 herbert Exp $
+# Sample debian/rules that uses debhelper. GNU copyright 1997 by Joey Hess.
+
+# Uncomment this to turn on verbose mode.
+#export DH_VERBOSE=1
+
+build:
+	dh_testdir
+
+	if [ ! -f MCONFIG ]; then \
+		./configure; \
+		sed -e 's/^CFLAGS=\(.*\)$$/CFLAGS= -Ddebian -D_GNU_SOURCE -g \1/' \
+		    -e 's/^CXXFLAGS=\(.*\)$$/CXXFLAGS= -Ddebian -D_GNU_SOURCE -g \1/' \
+		    MCONFIG > MCONFIG.new; \
+		mv MCONFIG.new MCONFIG; \
+	fi
+	$(MAKE)
+
+clean:
+	dh_testdir
+	dh_testroot
+
+	-$(MAKE) distclean
+
+	dh_clean
+
+install: build
+	dh_testdir
+	dh_testroot
+	dh_clean -k
+	dh_installdirs
+
+	$(MAKE) -C telnet INSTALLROOT=`pwd`/debian/telnet MANDIR=/usr/share/man \
+		install
+	mv debian/telnet/usr/bin/telnet debian/telnet/usr/bin/telnet.netkit
+	mv debian/telnet/usr/share/man/man1/telnet.1 \
+	   debian/telnet/usr/share/man/man1/telnet.netkit.1
+	cp telnet/README debian/telnet/usr/share/doc/telnet/README.telnet
+	cp telnet/README.old debian/telnet/usr/share/doc/telnet/README.telnet.old
+	$(MAKE) -C telnetd INSTALLROOT=`pwd`/debian/telnetd \
+		MANDIR=/usr/share/man install
+	cp telnetlogin/telnetlogin.8 debian/telnetd/usr/share/man/man8
+	cp telnetlogin/telnetlogin debian/telnetd/usr/lib
+
+# Build architecture-independent files here.
+binary-indep: build install
+# We have nothing to do by default.
+
+# Build architecture-dependent files here.
+binary-arch: build install
+#	dh_testversion
+	dh_testdir
+	dh_testroot
+	dh_installdocs
+	dh_installexamples
+	dh_installmenu
+#	dh_installemacsen
+#	dh_installinit
+	dh_installcron
+#	dh_installmanpages
+#	dh_undocumented
+	dh_installchangelogs ChangeLog
+	dh_strip
+	dh_compress
+	dh_fixperms
+	dh_installdeb
+	dh_shlibdeps
+	dh_gencontrol
+#	dh_makeshlibs
+	dh_md5sums
+	dh_builddeb
+
+source diff:                                                                  
+	@echo >&2 'source and diff are obsolete - use dpkg-source -b'; false
+
+binary: binary-indep binary-arch
+.PHONY: build clean binary-indep binary-arch binary
--- netkit-telnet-0.17.orig/debian/control
+++ netkit-telnet-0.17/debian/control
@@ -0,0 +1,27 @@
+Source: netkit-telnet
+Section: net
+Priority: standard
+Maintainer: Alberto Gonzalez Iniesta <agi@inittab.org>
+Standards-Version: 3.7.2.2
+Build-Depends: debhelper (>> 4.0.1), libncurses-dev
+
+Package: telnet
+Architecture: any
+Depends: netbase, ${shlibs:Depends}
+Replaces: netstd
+Provides: telnet-client
+Description: The telnet client
+ The telnet command is used for interactive communication with another host
+ using the TELNET protocol.
+
+Package: telnetd
+Architecture: any
+Priority: optional
+Depends: adduser, openbsd-inetd | inet-superserver, passwd, ${shlibs:Depends}
+Replaces: netstd
+Provides: telnet-server
+Conflicts: suidmanager (<< 0.50)
+Description: The telnet server
+ The in.telnetd program is a server which supports the DARPA telnet interactive
+ communication protocol.
+
--- netkit-telnet-0.17.orig/debian/postinst.debhelper
+++ netkit-telnet-0.17/debian/postinst.debhelper
@@ -0,0 +1,5 @@
+# Automatically added by dh_installmenu
+if [ "$1" = "configure" ] && [ -x "`which update-menus 2>/dev/null`" ]; then
+	update-menus
+fi
+# End automatically added section
--- netkit-telnet-0.17.orig/debian/menu
+++ netkit-telnet-0.17/debian/menu
@@ -0,0 +1,6 @@
+?package(telnet): \
+	needs="text" \
+	section="Applications/Network/Communication" \
+	title="Telnet" \
+	command="/usr/bin/telnet" \
+	hints="Terminal"
--- netkit-telnet-0.17.orig/debian/changelog
+++ netkit-telnet-0.17/debian/changelog
@@ -0,0 +1,430 @@
+netkit-telnet (0.17-36) unstable; urgency=low
+
+  [ Ian Beckwith ]
+  * telnetd.postinst:
+    + Fix update-inetd --remove regexp.
+    + Drop group from telnetd-ssl regexp.
+  * telnetd.postrm: Only remove inetd entry if it is disabled.
+  * telnetd Depends:
+    + Replace netbase Depends: with openbsd-inetd | inet-superserver
+      to pull in update-inetd (Closes: #473262).
+    + Remove versioned dependencies on versions of dpkg and base-files
+      that long predate oldstable.
+
+  [ Alberto Gonzalez Iniesta ]
+  * Upload Ian's patch (Closes: #486123)
+  * Patched telnet.cc to avoid unsetting the TERM variable when is not
+    known in the local host. Thanks Philippe Troin for the patch.
+    (Closes: #237324)
+  * Updated debian/menu. Thanks Hideki Yamane. (Closes: #483829)
+  * Removed stripping options from Makefiles. (Closes: #437618)
+
+ -- Alberto Gonzalez Iniesta <agi@inittab.org>  Tue, 22 Jul 2008 17:38:26 +0200
+
+netkit-telnet (0.17-35) unstable; urgency=low
+
+  * The 'this does not need to depend on update-inetd' release
+  * debian/control: Removed Depends on update-inetd.
+
+ -- Alberto Gonzalez Iniesta <agi@inittab.org>  Wed, 13 Dec 2006 08:39:28 +0100
+
+netkit-telnet (0.17-34) unstable; urgency=low
+
+  * The 'update-inetd' batch release.
+  * debian/control: Added Depends on update-inetd 
+
+ -- Alberto Gonzalez Iniesta <agi@inittab.org>  Sat, 18 Nov 2006 10:18:50 +0100
+
+netkit-telnet (0.17-33) unstable; urgency=low
+
+  * Patched telnetd.postinst to fix removal of telnetd-ssl.
+    Thanks Ian Beckwith for the patch. (Closes: #389278)
+  * Changed telnetd.telnetd to telnetd in inetd configuration.
+    Former format not supported by inetutils-inetd.
+  * Bumped Standards-Version to 3.7.2.2. No change
+
+ -- Alberto Gonzalez Iniesta <agi@inittab.org>  Fri, 20 Oct 2006 13:21:38 +0200
+
+netkit-telnet (0.17-32) unstable; urgency=low
+
+  * telnet/commands.cc: Patched to reject invalid port numbers.
+    Thanks a lot Justin Pryzby for the patch (Closes: #300273)
+  * Bumped Standards-Version to 3.6.2.0. No change
+
+ -- Alberto Gonzalez Iniesta <agi@inittab.org>  Sun,  9 Oct 2005 18:17:12 +0200
+
+netkit-telnet (0.17-31) unstable; urgency=low
+
+  * Build against new libstdc++6.
+  * Moved to debhelper compatability 4. Created debian/compat.
+
+ -- Alberto Gonzalez Iniesta <agi@inittab.org>  Sat, 17 Sep 2005 13:04:06 +0200
+
+netkit-telnet (0.17-30) unstable; urgency=low
+
+  * telnetd.postrm. Added '|| true' to rmdir of old directories.
+    This will allow removal of the package when home dir of the 
+    telnetd user is already gone. (Closes: #308439)
+
+ -- Alberto Gonzalez Iniesta <agi@inittab.org>  Fri,  8 Jul 2005 16:58:11 +0200
+
+netkit-telnet (0.17-29) unstable; urgency=high
+
+  * The 'Brown Paper Bag' release.
+  * Don't create /nonexistent when adding telned user. (Closes: #302395)
+  * urgency set to high since this has to go into sarge.
+
+ -- Alberto Gonzalez Iniesta <agi@inittab.org>  Thu, 31 Mar 2005 18:47:21 +0200
+
+netkit-telnet (0.17-28) unstable; urgency=high
+
+  * telnet/telnet.cc: Fixed buffer overflow in the handling of the
+    LINEMODE suboptions in telnet clients (CAN-2005-0469).
+    Thanks Martin 'Joey' Schulze for the patch.
+
+ -- Alberto Gonzalez Iniesta <agi@inittab.org>  Tue, 29 Mar 2005 11:10:01 +0200
+
+netkit-telnet (0.17-27) unstable; urgency=low
+
+  * New maintainer
+  * debian/control. Removed full stops from packages descriptions to shut
+    lintian up.
+  * Changed $HOME of telnetd user to /nonexistent. (Closes: #272312)
+  * debian/menu. Set full path to telnet in command field.
+
+ -- Alberto Gonzalez Iniesta <agi@inittab.org>  Sat, 12 Mar 2005 13:07:06 +0100
+
+netkit-telnet (0.17-26) unstable; urgency=high
+
+  * telnetd/utility.c: Fix remote DOS hole (CAN-2004-0911). Thanks Herbert Xu.
+    (Closes: #273694)
+
+ -- Robert Millan <rmh@debian.org>  Tue, 28 Sep 2004 00:22:59 +0200
+
+netkit-telnet (0.17-25) unstable; urgency=low
+
+  * telnet/commands.cc: Fix buffer overflow when $HOME is too big.  Thanks
+    Josh Martin. (Closes: #264846)
+
+ -- Robert Millan <rmh@debian.org>  Fri, 13 Aug 2004 04:21:36 +0200
+
+netkit-telnet (0.17-24) unstable; urgency=low
+
+  * New maintainer. (Closes: #249714)
+    - control (Maintainer): Set myself.
+
+ -- Robert Millan <rmh@debian.org>  Wed, 19 May 2004 02:10:38 +0200
+
+netkit-telnet (0.17-23) unstable; urgency=low
+
+  * Accept numeric telnet options in telnet (closes: #242018).
+  * Added telnet dependency on netbase for /etc/services.
+
+ -- Herbert Xu <herbert@debian.org>  Sat, 15 May 2004 17:13:42 +1000
+
+netkit-telnet (0.17-22) unstable; urgency=low
+
+  * Use colon as separator for chown (closes: #217404).
+
+ -- Herbert Xu <herbert@debian.org>  Sat,  6 Dec 2003 08:45:30 +1100
+
+netkit-telnet (0.17-21) unstable; urgency=low
+
+  * Removed build-stamp/install-stamp from debian/rules.
+  * Removed obsolete warning options from configure.
+  * Disable 8-bit mode if parity bit is enabled (closes: #203544).
+  * Disabled trigraph warnings.
+  * Commented out tokens after endif.
+  * Added -b option to telnet (closes: #194736).
+
+ -- Herbert Xu <herbert@debian.org>  Sat, 18 Oct 2003 14:38:04 +1000
+
+netkit-telnet (0.17-20) unstable; urgency=low
+
+  * Use 8-bit mode without binary option as default (OpenBSD via
+    Xisco Calafat).
+  * Added port specification to telnetrc (closes: #144921).
+
+ -- Herbert Xu <herbert@debian.org>  Sun, 25 May 2003 19:02:35 +1000
+
+netkit-telnet (0.17-19) unstable; urgency=low
+
+  * Applied Hurd patch (Robert Millan, closes: #149325).
+  * Fixed telnetlogin path in telnetd manpage (closes: #150812).
+  * Do not abort if user/group does not exist in prerm (closes: #149181).
+
+ -- Herbert Xu <herbert@debian.org>  Sun, 22 Sep 2002 15:05:20 +1000
+
+netkit-telnet (0.17-18) unstable; urgency=low
+
+  * Added missing El's in telnetd(8).
+  * -S now accepts a number (closes: #136804).
+  * Show the machine we are connected instead of the first (closes: #137554).
+
+ -- Herbert Xu <herbert@debian.org>  Sun,  7 Apr 2002 09:41:12 +1000
+
+netkit-telnet (0.17-17) unstable; urgency=high
+
+  * Provide telnet-server (closes: #120180).
+  * Fixed IAC+SB crash (closes: #122313, #128988).
+
+ -- Herbert Xu <herbert@debian.org>  Fri, 18 Jan 2002 20:13:23 +1100
+
+netkit-telnet (0.17-16) unstable; urgency=low
+
+  * Set resolv_hostp outside the source routing ifdef in telnetd.
+  * Documented telnet options -4 and -6 (closes: #109636).
+
+ -- Herbert Xu <herbert@debian.org>  Sun, 16 Sep 2001 14:38:05 +1000
+
+netkit-telnet (0.17-15) unstable; urgency=low
+
+  * Don't ignore all EADDRINUSE errors in telnet.
+  * Don't clear the environment in telnetlogin (closes: #108872).
+
+ -- Herbert Xu <herbert@debian.org>  Thu, 16 Aug 2001 19:38:11 +1000
+
+netkit-telnet (0.17-14) unstable; urgency=high
+
+  * Fixed netobuf buffer overflows.
+
+ -- Herbert Xu <herbert@debian.org>  Sat, 11 Aug 2001 17:52:25 +1000
+
+netkit-telnet (0.17-13) unstable; urgency=medium
+
+  * Updated devpts check to include devfs as well.
+
+ -- Herbert Xu <herbert@debian.org>  Sat, 19 May 2001 15:33:41 +1000
+
+netkit-telnet (0.17-12) unstable; urgency=low
+
+  * Added include <sys/time.h> to telnetd/utility.c (closes: #96803).
+
+ -- Herbert Xu <herbert@debian.org>  Wed,  9 May 2001 21:17:12 +1000
+
+netkit-telnet (0.17-11) unstable; urgency=low
+
+  * Added exit 0 to telnetd.postrm (closes: #93934).
+  * Changed misleading help message (closes: #94231).
+
+ -- Herbert Xu <herbert@debian.org>  Sat, 21 Apr 2001 22:52:11 +1000
+
+netkit-telnet (0.17-10) unstable; urgency=low
+
+  * Renamed member printf to xprintf (closes: #91351).
+  * Use new in C++ compiler test (closes: #91353).
+
+ -- Herbert Xu <herbert@debian.org>  Fri, 13 Apr 2001 19:34:12 +1000
+
+netkit-telnet (0.17-9) unstable; urgency=low
+
+  * Fixed path to license file (Christoph Martin, closes: #86476).
+  * Added missing #DEBHELPER# tag to telnet.prerm (Hiroyuki YAMAMORI,
+    closes: #86894).
+  * Only call update-alternatives in prerm if removing or deconfiguring
+    (closes: #87330).
+
+ -- Herbert Xu <herbert@debian.org>  Sun, 25 Feb 2001 00:00:59 +1100
+
+netkit-telnet (0.17-8) unstable; urgency=low
+
+  * Removed remnant of suidregister from telnetd (closes: #85882).
+  * Fixed handling of sockaddr lengths (closes: #86177).
+  * Dynamically allocate editedhost (closes: #86080).
+
+ -- Herbert Xu <herbert@debian.org>  Sat, 17 Feb 2001 12:53:11 +1100
+
+netkit-telnet (0.17-7) unstable; urgency=low
+
+  * Added includes for gcc 2.97 (Randolph Chung, closes: #83337).
+  * Avoid DNS lookups if the address is numerical (closes: #83828).
+  * Added menu hint (closes: #80161).
+
+ -- Herbert Xu <herbert@debian.org>  Mon, 29 Jan 2001 21:10:59 +1100
+
+netkit-telnet (0.17-6) unstable; urgency=low
+
+  * Added menu entry for telnet (closes: #74845).
+
+ -- Herbert Xu <herbert@debian.org>  Sat, 21 Oct 2000 11:08:44 +1100
+
+netkit-telnet (0.17-5) unstable; urgency=low
+
+  * Fixed a memory allocation bug.
+
+ -- Herbert Xu <herbert@debian.org>  Fri, 22 Sep 2000 23:12:57 +1100
+
+netkit-telnet (0.17-4) unstable; urgency=low
+
+  * Relaxed telnetlogin a bit.
+  * Provide telnet-client (closes: #70549).
+
+ -- Herbert Xu <herbert@debian.org>  Sat,  9 Sep 2000 17:42:53 +1100
+
+netkit-telnet (0.17-3) unstable; urgency=low
+
+  * Check for EAFNOSUPPORT after calling socket(2) in telnet.
+  * Added IPv6 support for telnetd.
+
+ -- Herbert Xu <herbert@debian.org>  Sun, 27 Aug 2000 11:28:48 +1100
+
+netkit-telnet (0.17-2) unstable; urgency=low
+
+  * Install telnetlogin ourselves (closes: #69773).
+  * Fixed alternatives typo (closes: #69597).
+
+ -- Herbert Xu <herbert@debian.org>  Wed, 23 Aug 2000 20:01:38 +1000
+
+netkit-telnet (0.17-1) unstable; urgency=low
+
+  * New upstream release.
+  * Applied a modified version of Jason Gunthorpe's IPv6 patch for telnet
+    (closes: #68998).
+  * Read /etc/telnetrc before .telnetrc if it exists.  The idea was from
+    Robert Luberda.  Documented the special hostname DEFAULT (closes: #69113).
+  * Use alternatives for /usr/bin/telnet (closes: #56754).
+
+ -- Herbert Xu <herbert@debian.org>  Sat, 19 Aug 2000 14:06:48 +1000
+
+netkit-telnet (0.16-6) unstable; urgency=low
+
+  * Handle localchars correctly (closes: #66039).
+
+ -- Herbert Xu <herbert@debian.org>  Mon, 26 Jun 2000 15:01:42 +1000
+
+netkit-telnet (0.16-5) unstable; urgency=low
+
+  * Fixed a bug in responses to TTYPE queries where a (null) could be sent
+    instead of the correct terminal type (closes: #63155).
+
+ -- Herbert Xu <herbert@debian.org>  Sat,  6 May 2000 09:42:58 +1000
+
+netkit-telnet (0.16-4) frozen unstable; urgency=low
+
+  * Disabled signal handling that does not work (closes: #62388).  Patches
+    that provide correct signal handling are welcome.
+
+ -- Herbert Xu <herbert@debian.org>  Mon, 24 Apr 2000 16:58:22 +1000
+
+netkit-telnet (0.16-3) frozen unstable; urgency=medium
+
+  * Restored the default to not being 8-bit clean since it breaks SunOS
+    (closes: #60352, #60386).  People who need 8-bit cleanness should use -8.
+  * Made FHS compliant.
+
+ -- Herbert Xu <herbert@debian.org>  Wed, 15 Mar 2000 10:39:00 +1100
+
+netkit-telnet (0.16-2) frozen unstable; urgency=low
+
+  * Recompiled with libncurses5.
+  * Changed the permission of /usr/lib/telnetd/login to 4754 (closes: #58786).
+  * telnet is now 8-bit clean by default since it appeared to be so in slink,
+    albeit unintentionally (closes: #57685).
+
+ -- Herbert Xu <herbert@debian.org>  Sun, 12 Mar 2000 21:10:47 +1100
+
+netkit-telnet (0.16-1) frozen unstable; urgency=low
+
+  * New upstream release with security fixes.
+  * Run as root if devpts is not present.
+
+ -- Herbert Xu <herbert@debian.org>  Thu,  3 Feb 2000 13:42:29 +1100
+
+netkit-telnet (0.14-9) unstable; urgency=low
+
+  * Compile login with -g -O2 -Wall.
+  * Fixed path to default login in in.telnetd(8).
+  * Fixed usage() output (closes: #51498).
+
+ -- Herbert Xu <herbert@debian.org>  Tue, 30 Nov 1999 22:43:39 +1100
+
+netkit-telnet (0.14-8) unstable; urgency=low
+
+  * Call fatalperror() instead of fatal() when getpty() fails.
+  * Delete telnetd group before creating telnetd (closes: #46659).
+
+ -- Herbert Xu <herbert@debian.org>  Tue,  5 Oct 1999 17:52:36 +1000
+
+netkit-telnet (0.14-7) unstable; urgency=low
+
+  * Redirect stderr for group existence check to /dev/null.
+
+ -- Herbert Xu <herbert@debian.org>  Sat, 25 Sep 1999 22:00:31 +1000
+
+netkit-telnet (0.14-6) unstable; urgency=low
+
+  * Check for existence of user/group before removing (fixes #45651).
+
+ -- Herbert Xu <herbert@debian.org>  Tue, 21 Sep 1999 21:07:18 +1000
+
+netkit-telnet (0.14-5) unstable; urgency=low
+
+  * Depend on base-files (>= 2.1.8) for group utmp (fixes #44687).
+
+ -- Herbert Xu <herbert@debian.org>  Sat, 11 Sep 1999 12:53:08 +1000
+
+netkit-telnet (0.14-4) unstable; urgency=low
+
+  * Rebuilt with working fakeroot (fixes #44043, #44044).
+
+ -- Herbert Xu <herbert@debian.org>  Fri,  3 Sep 1999 20:32:28 +1000
+
+netkit-telnet (0.14-3) unstable; urgency=medium
+
+  * telnetd is now a member of utmp (fixes #43543).
+  * Call adduser with --quiet (fixes #43587).
+  * configure now works with egcs 2.95 (fixes #43580, #43747)
+
+ -- Herbert Xu <herbert@debian.org>  Thu,  2 Sep 1999 21:18:06 +1000
+
+netkit-telnet (0.14-2) unstable; urgency=low
+
+  * telnetd now depends on adduser and passwd (fixes #43515).
+
+ -- Herbert Xu <herbert@debian.org>  Thu, 26 Aug 1999 14:49:25 +1000
+
+netkit-telnet (0.14-1) unstable; urgency=low
+
+  * New upstream release.
+  * Installed the login wrapper (fixes #42092).
+  * Reopen logging if necessary (fixes #36149).
+
+ -- Herbert Xu <herbert@debian.org>  Tue, 24 Aug 1999 09:17:24 +1000
+
+netkit-telnet (0.12-6) unstable; urgency=low
+
+  * Applied patch from Matt McLean for openpty support (fixes #35629).
+  * Use glibc versions of logout/logwtmp.
+
+ -- Herbert Xu <herbert@debian.org>  Tue, 29 Jun 1999 14:16:14 +1000
+
+netkit-telnet (0.12-5) unstable; urgency=low
+
+  * Fixed a bug with hostnames longer than 64 characters (fixes #33559).
+
+ -- Herbert Xu <herbert@debian.org>  Tue, 16 Mar 1999 15:24:36 +1100
+
+netkit-telnet (0.12-4) frozen unstable; urgency=low
+
+  * Uploaded to slink.
+
+ -- Herbert Xu <herbert@debian.org>  Sun, 15 Nov 1998 15:04:40 +1100
+
+netkit-telnet (0.12-3) unstable; urgency=low
+
+  * Rebuilt with libncurses4.
+
+ -- Herbert Xu <herbert@debian.org>  Sun,  1 Nov 1998 19:38:49 +1100
+
+netkit-telnet (0.12-2) unstable; urgency=low
+
+  * Rebuilt with libstdc++2.9 (fixes #27789).
+
+ -- Herbert Xu <herbert@debian.org>  Thu, 15 Oct 1998 22:32:04 +1000
+
+netkit-telnet (0.12-1) unstable; urgency=low
+
+  * Initial Release.
+
+ -- Herbert Xu <herbert@debian.org>  Mon, 28 Sep 1998 16:50:43 +1000
+