3 files changed, 31 insertions, 770 deletions

diff --git a/chinese/telnet/Makefile b/chinese/telnet/Makefile
index 3ced2153c814..8291e047d308 100644
--- a/chinese/telnet/Makefile
+++ b/chinese/telnet/Makefile
@@ -8,10 +8,21 @@
 PORTNAME=	telnet
 PORTVERSION=	1.0
 CATEGORIES=	chinese
-MASTER_SITES=	ftp://bsd.sinica.edu.tw/pub/FreeBSD/taiwan/users/woju/source/
-DISTNAME=	telnet8-${PORTVERSION}
-EXTRACT_SUFX=	.tgz
+MASTER_SITES=	# none
+DISTFILES=	# none
 
-MAINTAINER=	woju@freebsd.ntu.edu.tw
+MAINTAINER=	leeym@caece.net
+
+SRCDIR=		/usr/src/usr.bin/telnet
+
+do-extract:
+.if exists (${SRCDIR})
+	@${MKDIR} work
+	@${CP} -R ${SRCDIR} ${WRKSRC}
+.else
+BROKEN=	"You need to build this port with ${SRCDIR}"
+.endif
+
+MAN1=		telnet.1
 
 .include <bsd.port.mk>
diff --git a/chinese/telnet/files/patch-aa b/chinese/telnet/files/patch-aa
index 3252b93de2c9..86d2bb9ea83e 100644
--- a/chinese/telnet/files/patch-aa
+++ b/chinese/telnet/files/patch-aa
@@ -1,764 +1,14 @@
---- commands.c.orig	Mon Dec 28 09:42:46 1998
-+++ commands.c	  Fri Aug  4 17:13:25 2000
-@@ -29,6 +29,8 @@
-  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-  * SUCH DAMAGE.
-+ *
-+ * $FreeBSD: /tmp/pcvs/ports/chinese/telnet/files/patch-aa,v 1.1 2000-08-04 16:33:54 kevlo Exp $
-  */
- 
- #ifndef lint
-@@ -50,6 +52,7 @@
- #include <fcntl.h>
- #endif	/* CRAY */
- 
-+#include <string.h>
- #include <signal.h>
- #include <netdb.h>
- #include <ctype.h>
-@@ -58,6 +61,7 @@
- #include <errno.h>
- 
- #include <arpa/telnet.h>
-+#include <arpa/inet.h>
- 
- #include "general.h"
- 
-@@ -74,7 +78,7 @@
- # endif /* vax */
- #endif /* !defined(CRAY) && !defined(sysV88) */
- #include <netinet/ip.h>
--
-+#include <netinet/ip6.h>
- 
- #ifndef       MAXHOSTNAMELEN
- #define       MAXHOSTNAMELEN 64
-@@ -93,6 +97,8 @@
- extern char **genget();
- extern int Ambiguous();
- 
-+static int switch_af(struct addrinfo **aip);
-+
- static call();
- 
- typedef struct {
-@@ -2092,26 +2098,98 @@
- }
- #endif
- 
--unsigned long inet_addr();
-+static const char *
-+sockaddr_ntop(sa)
-+    struct sockaddr *sa;
-+{
-+    void *addr;
-+    static char addrbuf[INET6_ADDRSTRLEN];
-+
-+    switch (sa->sa_family) {
-+    case AF_INET:
-+	addr = &((struct sockaddr_in *)sa)->sin_addr;
-+	break;
-+#ifdef INET6
-+    case AF_INET6:
-+	addr = &((struct sockaddr_in6 *)sa)->sin6_addr;
-+	break;
-+#endif
-+    default:
-+	return NULL;
-+    }
-+    inet_ntop(sa->sa_family, addr, addrbuf, sizeof(addrbuf));
-+    return addrbuf;
-+}
-+
-+#if defined(IPSEC) && defined(IPSEC_POLICY_IPSEC)
-+static int
-+setpolicy(net, res, policy)
-+	int net;
-+	struct addrinfo *res;
-+	char *policy;
-+{
-+	char *buf;
-+	int level;
-+	int optname;
-+
-+	if (policy == NULL)
-+		return 0;
-+
-+	buf = ipsec_set_policy(policy, strlen(policy));
-+	if (buf == NULL) {
-+		printf("%s\n", ipsec_strerror());
-+		return -1;
-+	}
-+	level = res->ai_family == AF_INET ? IPPROTO_IP : IPPROTO_IPV6;
-+	optname = res->ai_family == AF_INET ? IP_IPSEC_POLICY : IPV6_IPSEC_POLICY;
-+	if (setsockopt(net, level, optname, buf, ipsec_get_policylen(buf)) < 0){
-+		perror("setsockopt");
-+		return -1;
-+	}
-+
-+	free(buf);
-+}
-+#endif
-+
-+#ifdef INET6
-+/*
-+ * When an Address Family related error happend, check if retry with
-+ * another AF is possible or not.
-+ * Return 1, if retry with another af is OK. Else, return 0.
-+ */
-+static int
-+switch_af(aip)
-+    struct addrinfo **aip;
-+{
-+    int nextaf;
-+    struct addrinfo *ai;
-+
-+    ai = *aip;
-+    nextaf = (ai->ai_family == AF_INET) ? AF_INET6 : AF_INET;
-+    do
-+        ai=ai->ai_next;
-+    while (ai != NULL && ai->ai_family != nextaf);
-+    *aip = ai;
-+    if (*aip != NULL) {
-+        return 1;
-+    }
-+    return 0;
-+}
-+#endif
- 
- int
- tn(argc, argv)
-     int argc;
-     char *argv[];
- {
--    register struct hostent *host = 0;
--    struct sockaddr_in sin;
--    struct servent *sp = 0;
--    unsigned long temp;
--    extern char *inet_ntoa();
--#if	defined(IP_OPTIONS) && defined(IPPROTO_IP)
-     char *srp = 0, *strrchr();
--    unsigned long sourceroute(), srlen;
--#endif
-+    int proto, opt;
-+    int sourceroute(), srlen;
-+    int srcroute = 0, result;
-     char *cmd, *hostp = 0, *portp = 0, *user = 0;
--
--    /* clear the socket address prior to use */
--    bzero((char *)&sin, sizeof(sin));
-+    char *src_addr = NULL;
-+    struct addrinfo hints, *res, *res0 = NULL, *src_res, *src_res0 = NULL;
-+    int error = 0, af_error = 0;
- 
-     if (connected) {
- 	printf("?Already connected to %s\n", hostname);
-@@ -2144,6 +2222,14 @@
- 	    autologin = 1;
- 	    continue;
- 	}
-+	if (strcmp(*argv, "-s") == 0) {
-+	    --argc; ++argv;
-+	    if (argc == 0)
-+		goto usage;
-+	    src_addr = *argv++;
-+	    --argc;
-+	    continue;
-+	}
- 	if (hostp == 0) {
- 	    hostp = *argv++;
- 	    --argc;
-@@ -2155,116 +2241,138 @@
- 	    continue;
- 	}
-     usage:
--	printf("usage: telnet [-l user] [-a] host-name [port]\n");
-+	printf("usage: telnet [-l user] [-a] [-s src_addr] host-name [port]\n");
- 	setuid(getuid());
- 	return 0;
-     }
-     if (hostp == 0)
- 	goto usage;
- 
--#if	defined(IP_OPTIONS) && defined(IPPROTO_IP)
-+    if (src_addr != NULL) {
-+	memset(&hints, 0, sizeof(hints));
-+	hints.ai_flags = AI_NUMERICHOST;
-+	hints.ai_family = family;
-+	hints.ai_socktype = SOCK_STREAM;
-+	error = getaddrinfo(src_addr, 0, &hints, &src_res);
-+	if (error == EAI_NODATA) {
-+		hints.ai_flags = 0;
-+		error = getaddrinfo(src_addr, 0, &hints, &src_res);
-+	}
-+	if (error != 0) {
-+		fprintf(stderr, "%s: %s\n", src_addr, gai_strerror(error));
-+		if (error == EAI_SYSTEM)
-+			fprintf(stderr, "%s: %s\n", src_addr, strerror(errno));
-+		setuid(getuid());
-+		return 0;
-+	}
-+	src_res0 = src_res;
-+    }
-     if (hostp[0] == '@' || hostp[0] == '!') {
--	if ((hostname = strrchr(hostp, ':')) == NULL)
-+	if (
-+#ifdef INET6
-+	    family == AF_INET6 ||
-+#endif
-+	    (hostname = strrchr(hostp, ':')) == NULL)
- 	    hostname = strrchr(hostp, '@');
- 	hostname++;
-+	srcroute = 1;
-+    } else
-+        hostname = hostp;
-+    if (!portp) {
-+      telnetport = 1;
-+      portp = "telnet";
-+    } else if (*portp == '-') {
-+      portp++;
-+      telnetport = 1;
-+    } else
-+      telnetport = 0;
-+
-+    memset(&hints, 0, sizeof(hints));
-+    hints.ai_flags = AI_NUMERICHOST;
-+    hints.ai_family = family;
-+    hints.ai_socktype = SOCK_STREAM;
-+    error = getaddrinfo(hostname, portp, &hints, &res);
-+    if (error) {
-+        hints.ai_flags = AI_CANONNAME;
-+	error = getaddrinfo(hostname, portp, &hints, &res);
-+    }
-+    if (error != 0) {
-+	fprintf(stderr, "%s: %s\n", hostname, gai_strerror(error));
-+	if (error == EAI_SYSTEM)
-+	    fprintf(stderr, "%s: %s\n", hostname, strerror(errno));
-+	setuid(getuid());
-+	goto fail;
-+    }
-+    if (hints.ai_flags == AI_NUMERICHOST) {
-+	/* hostname has numeric */
-+        int gni_err = 1;
-+
-+	if (doaddrlookup)
-+	    gni_err = getnameinfo(res->ai_addr, res->ai_addr->sa_len,
-+				  _hostname, sizeof(_hostname) - 1, NULL, 0,
-+				  NI_NAMEREQD);
-+	if (gni_err != 0)
-+	    (void) strncpy(_hostname, hostp, sizeof(_hostname) - 1);
-+	_hostname[sizeof(_hostname)-1] = '\0';
-+	hostname = _hostname;
-+    } else {
-+	/* hostname has FQDN */
-+	if (srcroute != 0)
-+	    (void) strncpy(_hostname, hostname, sizeof(_hostname) - 1);
-+	else if (res->ai_canonname != NULL)
-+	  strcpy(_hostname, res->ai_canonname);
-+	else
-+	  (void) strncpy(_hostname, hostp, sizeof(_hostname) - 1);
-+	_hostname[sizeof(_hostname)-1] = '\0';
-+	hostname = _hostname;
-+    }
-+    res0 = res;
-+ af_again:
-+    if (srcroute != 0) {
-+        static char hostbuf[BUFSIZ];
-+
-+	if (af_error == 0) { /* save intermediate hostnames for retry */
-+		strncpy(hostbuf, hostp, BUFSIZ - 1);
-+		hostbuf[BUFSIZ - 1] = '\0';
-+	} else
-+		hostp = hostbuf;
- 	srp = 0;
--	temp = sourceroute(hostp, &srp, &srlen);
--	if (temp == 0) {
--	    herror(srp);
-+	result = sourceroute(res, hostp, &srp, &srlen, &proto, &opt);
-+	if (result == 0) {
-+#ifdef INET6
-+	    if (family == AF_UNSPEC && af_error == 0 &&
-+		switch_af(&res) == 1) {
-+	        af_error = 1;
-+		goto af_again;
-+	    }
-+#endif
- 	    setuid(getuid());
--	    return 0;
--	} else if (temp == -1) {
-+	    goto fail;
-+	} else if (result == -1) {
- 	    printf("Bad source route option: %s\n", hostp);
- 	    setuid(getuid());
--	    return 0;
--	} else {
--	    sin.sin_addr.s_addr = temp;
--	    sin.sin_family = AF_INET;
-+	    goto fail;
- 	}
--    } else {
--#endif
--	temp = inet_addr(hostp);
--	if (temp != INADDR_NONE) {
--	    sin.sin_addr.s_addr = temp;
--	    sin.sin_family = AF_INET;
--	    if (doaddrlookup)
--		host = gethostbyaddr((char *)&temp, sizeof(temp), AF_INET);
--	    if (host)
--	        (void) strncpy(_hostname, host->h_name, sizeof(_hostname));
--	    else
--		(void) strncpy(_hostname, hostp, sizeof(_hostname));
--	    _hostname[sizeof(_hostname)-1] = '\0';
--	    hostname = _hostname;
--	} else {
--	    host = gethostbyname(hostp);
--	    if (host) {
--		sin.sin_family = host->h_addrtype;
--#if	defined(h_addr)		/* In 4.3, this is a #define */
--		memmove((caddr_t)&sin.sin_addr,
--				host->h_addr_list[0], host->h_length);
--#else	/* defined(h_addr) */
--		memmove((caddr_t)&sin.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);
--	        setuid(getuid());
--		return 0;
--	    }
--	}
--#if	defined(IP_OPTIONS) && defined(IPPROTO_IP)
-     }
--#endif
--    if (portp) {
--	if (*portp == '-') {
--	    portp++;
--	    telnetport = 1;
--	} else
--	    telnetport = 0;
--	sin.sin_port = atoi(portp);
--	if (sin.sin_port == 0) {
--	    sp = getservbyname(portp, "tcp");
--	    if (sp)
--		sin.sin_port = sp->s_port;
--	    else {
--		printf("%s: bad port number\n", portp);
--	        setuid(getuid());
--		return 0;
--	    }
--	} else {
--#if	!defined(htons)
--	    u_short htons P((unsigned short));
--#endif	/* !defined(htons) */
--	    sin.sin_port = htons(sin.sin_port);
--	}
--    } else {
--	if (sp == 0) {
--	    sp = getservbyname("telnet", "tcp");
--	    if (sp == 0) {
--		fprintf(stderr, "telnet: tcp/telnet: unknown service\n");
--	        setuid(getuid());
--		return 0;
--	    }
--	    sin.sin_port = sp->s_port;
--	}
--	telnetport = 1;
--    }
--    printf("Trying %s...\n", inet_ntoa(sin.sin_addr));
-     do {
--	net = socket(AF_INET, SOCK_STREAM, 0);
-+        printf("Trying %s...\n", sockaddr_ntop(res->ai_addr));
-+	net = socket(res->ai_family, res->ai_socktype, res->ai_protocol);
- 	setuid(getuid());
- 	if (net < 0) {
-+#ifdef INET6
-+	    if (family == AF_UNSPEC && af_error == 0 &&
-+		switch_af(&res) == 1) {
-+	        af_error = 1;
-+		goto af_again;
-+	    }
-+#endif
- 	    perror("telnet: socket");
--	    return 0;
-+	    goto fail;
- 	}
--#if	defined(IP_OPTIONS) && defined(IPPROTO_IP)
--	if (srp && setsockopt(net, IPPROTO_IP, IP_OPTIONS, (char *)srp, srlen) < 0)
--		perror("setsockopt (IP_OPTIONS)");
--#endif
-+	if (srp && setsockopt(net, proto, opt, (char *)srp, srlen) < 0)
-+		perror("setsockopt (source route)");
- #if	defined(IPPROTO_IP) && defined(IP_TOS)
--	{
-+	if (res->ai_family == PF_INET) {
- # if	defined(HAS_GETTOS)
- 	    struct tosent *tp;
- 	    if (tos < 0 && (tp = gettosbyname("telnet", "tcp")))
-@@ -2284,30 +2392,63 @@
- 		perror("setsockopt (SO_DEBUG)");
- 	}
- 
--	if (connect(net, (struct sockaddr *)&sin, sizeof (sin)) < 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(sin.sin_addr));
--		errno = oerrno;
--		perror((char *)0);
--		host->h_addr_list++;
--		memcpy((caddr_t)&sin.sin_addr,
--			host->h_addr_list[0], host->h_length);
-+	if (src_addr != NULL) {
-+	    for (src_res = src_res0; src_res != 0; src_res = src_res->ai_next)
-+	        if (src_res->ai_family == res->ai_family)
-+		    break;
-+	    if (src_res == NULL)
-+		src_res = src_res0;
-+	    if (bind(net, src_res->ai_addr, src_res->ai_addrlen) == -1) {
-+#ifdef INET6
-+	        if (family == AF_UNSPEC && af_error == 0 &&
-+		    switch_af(&res) == 1) {
-+		    af_error = 1;
-+		    (void) NetClose(net);
-+		    goto af_again;
-+		}
-+#endif
-+		perror("bind");
-+		(void) NetClose(net);
-+		goto fail;
-+	    }
-+	}
-+#if defined(IPSEC) && defined(IPSEC_POLICY_IPSEC)
-+	if (setpolicy(net, res, ipsec_policy_in) < 0) {
-+		(void) NetClose(net);
-+		goto fail;
-+	}
-+	if (setpolicy(net, res, ipsec_policy_out) < 0) {
-+		(void) NetClose(net);
-+		goto fail;
-+	}
-+#endif
-+
-+	if (connect(net, res->ai_addr, res->ai_addrlen) < 0) {
-+	    struct addrinfo *next;
-+
-+	    next = res->ai_next;
-+ 	    /* If already an af failed, only try same af. */
-+ 	    if (af_error != 0)
-+		while (next != NULL && next->ai_family != res->ai_family)
-+		    next = next->ai_next;
-+	    warn("connect to address %s", sockaddr_ntop(res->ai_addr));
-+	    if (next != NULL) {
-+		res = next;
- 		(void) NetClose(net);
- 		continue;
- 	    }
--#endif	/* defined(h_addr) */
--	    perror("telnet: Unable to connect to remote host");
--	    return 0;
-+	    warnx("Unable to connect to remote host");
-+	    (void) NetClose(net);
-+	    goto fail;
- 	}
- 	connected++;
- #if	defined(AUTHENTICATION)
- 	auth_encrypt_connect(connected);
- #endif	/* defined(AUTHENTICATION) */
-     } while (connected == 0);
-+    freeaddrinfo(res0);
-+    if (src_res0 != NULL)
-+        freeaddrinfo(src_res0);
-     cmdrc(hostp, hostname);
-     if (autologin && user == NULL) {
- 	struct passwd *pw;
-@@ -2331,6 +2472,12 @@
-     (void) NetClose(net);
-     ExitString("Connection closed by foreign host.\n",1);
-     /*NOTREACHED*/
-+ fail:
-+    if (res0 != NULL)
-+        freeaddrinfo(res0);
-+    if (src_res0 != NULL)
-+        freeaddrinfo(src_res0);
-+    return 0;
- }
- 
- #define HELPINDENT (sizeof ("connect"))
-@@ -2646,8 +2793,6 @@
-     fclose(rcfile);
- }
- 
--#if	defined(IP_OPTIONS) && defined(IPPROTO_IP)
--
- /*
-  * Source route is handed in as
-  *	[!]@hop1@hop2...[@|:]dst
-@@ -2661,6 +2806,10 @@
-  * be the address to connect() to.
-  *
-  * Arguments:
-+ *
-+ *	res:	ponter to addrinfo structure which contains sockaddr to
-+ *		the host to connect to.
-+ *
-  *	arg:	pointer to route list to decipher
-  *
-  *	cpp: 	If *cpp is not equal to NULL, this is a
-@@ -2670,9 +2819,18 @@
-  *	lenp:	pointer to an integer that contains the
-  *		length of *cpp if *cpp != NULL.
-  *
-+ *	protop:	pointer to an integer that should be filled in with
-+ *		appropriate protocol for setsockopt, as socket 
-+ *		protocol family.
-+ *
-+ *	optp:	pointer to an integer that should be filled in with
-+ *		appropriate option for setsockopt, as socket protocol
-+ *		family.
-+ *
-  * Return values:
-  *
-- *	Returns the address of the host to connect to.  If the
-+ *	If the return value is 1, then all operations are
-+ *	successful. If the
-  *	return value is -1, there was a syntax error in the
-  *	option, either unknown characters, or too many hosts.
-  *	If the return value is 0, one of the hostnames in the
-@@ -2686,21 +2844,32 @@
-  *	*lenp:	This will be filled in with how long the option
-  *		pointed to by *cpp is.
-  *
-+ *	*protop: This will be filled in with appropriate protocol for
-+ *		 setsockopt, as socket protocol family.
-+ *
-+ *	*optp:	This will be filled in with appropriate option for
-+ *		setsockopt, as socket protocol family.
-  */
--	unsigned long
--sourceroute(arg, cpp, lenp)
-+int
-+sourceroute(ai, arg, cpp, lenp, protop, optp)
-+	struct addrinfo *ai;
- 	char	*arg;
- 	char	**cpp;
- 	int	*lenp;
-+	int	*protop;
-+	int	*optp;
- {
--	static char lsr[44];
-+	static char buf[1024 + ALIGNBYTES];	/*XXX*/
-+	struct cmsghdr *cmsg;
- #ifdef	sysV88
- 	static IOPTN ipopt;
- #endif
--	char *cp, *cp2, *lsrp, *lsrep;
-+	char *cp, *cp2, *lsrp, *ep;
- 	register int tmp;
--	struct in_addr sin_addr;
--	register struct hostent *host = 0;
-+	struct sockaddr_in *sin;
-+	struct sockaddr_in6 *sin6;
-+	struct addrinfo hints, *res;
-+	int error;
- 	register char c;
- 
- 	/*
-@@ -2708,23 +2877,46 @@
- 	 * at least 7 bytes for the option.
- 	 */
- 	if (cpp == NULL || lenp == NULL)
--		return((unsigned long)-1);
--	if (*cpp != NULL && *lenp < 7)
--		return((unsigned long)-1);
-+		return -1;
-+	if (*cpp != NULL) {
-+		switch (res->ai_family) {
-+		case AF_INET:
-+			if (*lenp < 7)
-+				return -1;
-+			break;
-+#ifdef INET6
-+		case AF_INET6:
-+			if (*lenp < CMSG_SPACE(sizeof(struct ip6_rthdr) +
-+				               sizeof(struct in6_addr)))
-+				return -1;
-+			break;
-+#endif
-+		}
-+	}
- 	/*
- 	 * Decide whether we have a buffer passed to us,
- 	 * or if we need to use our own static buffer.
- 	 */
- 	if (*cpp) {
- 		lsrp = *cpp;
--		lsrep = lsrp + *lenp;
-+		ep = lsrp + *lenp;
- 	} else {
--		*cpp = lsrp = lsr;
--		lsrep = lsrp + 44;
-+		*cpp = lsrp = (char *)ALIGN(buf);
-+		ep = lsrp + 1024;
- 	}
- 
- 	cp = arg;
- 
-+#ifdef INET6
-+	if (ai->ai_family == AF_INET6) {
-+		cmsg = inet6_rthdr_init(*cpp, IPV6_RTHDR_TYPE_0);
-+		if (*cp != '@')
-+			return -1;
-+		*protop = IPPROTO_IPV6;
-+		*optp = IPV6_PKTOPTIONS;
-+	} else
-+#endif
-+      {
- 	/*
- 	 * Next, decide whether we have a loose source
- 	 * route or a strict source route, and fill in
-@@ -2745,19 +2937,26 @@
- #endif
- 
- 	if (*cp != '@')
--		return((unsigned long)-1);
-+		return -1;
- 
- #ifndef	sysV88
- 	lsrp++;		/* skip over length, we'll fill it in later */
- 	*lsrp++ = 4;
- #endif
-+	*protop = IPPROTO_IP;
-+	*optp = IP_OPTIONS;
-+      }
- 
- 	cp++;
--
--	sin_addr.s_addr = 0;
--
-+	memset(&hints, 0, sizeof(hints));
-+	hints.ai_family = ai->ai_family;
-+	hints.ai_socktype = SOCK_STREAM;
- 	for (c = 0;;) {
--		if (c == ':')
-+		if (
-+#ifdef INET6
-+		    ai->ai_family != AF_INET6 &&
-+#endif
-+		    c == ':')
- 			cp2 = 0;
- 		else for (cp2 = cp; c = *cp2; cp2++) {
- 			if (c == ',') {
-@@ -2766,7 +2965,11 @@
- 					cp2++;
- 			} else if (c == '@') {
- 				*cp2++ = '\0';
--			} else if (c == ':') {
-+			} else if (
-+#ifdef INET6
-+				   ai->ai_family != AF_INET6 &&
-+#endif
-+				   c == ':') {
- 				*cp2++ = '\0';
- 			} else
- 				continue;
-@@ -2775,21 +2978,32 @@
- 		if (!c)
- 			cp2 = 0;
- 
--		if ((tmp = inet_addr(cp)) != -1) {
--			sin_addr.s_addr = tmp;
--		} else if (host = gethostbyname(cp)) {
--#if	defined(h_addr)
--			memcpy((caddr_t)&sin_addr,
--				host->h_addr_list[0], host->h_length);
--#else
--			memcpy((caddr_t)&sin_addr, host->h_addr, host->h_length);
--#endif
--		} else {
-+		hints.ai_flags = AI_NUMERICHOST;
-+		error = getaddrinfo(cp, NULL, &hints, &res);
-+		if (error == EAI_NODATA) {
-+			hints.ai_flags = 0;
-+			error = getaddrinfo(cp, NULL, &hints, &res);
-+		}
-+		if (error != 0) {
-+			fprintf(stderr, "%s: %s\n", cp, gai_strerror(error));
-+			if (error == EAI_SYSTEM)
-+				fprintf(stderr, "%s: %s\n", cp,
-+					strerror(errno));
- 			*cpp = cp;
- 			return(0);
- 		}
--		memcpy(lsrp, (char *)&sin_addr, 4);
-+#ifdef INET6
-+		if (res->ai_family == AF_INET6) {
-+			sin6 = (struct sockaddr_in6 *)res->ai_addr;
-+			inet6_rthdr_add(cmsg, &sin6->sin6_addr,
-+					IPV6_RTHDR_LOOSE);
-+		} else
-+#endif
-+	      {
-+		sin = (struct sockaddr_in *)res->ai_addr;
-+		memcpy(lsrp, (char *)&sin->sin_addr, 4);
- 		lsrp += 4;
-+	      }
- 		if (cp2)
- 			cp = cp2;
- 		else
-@@ -2797,14 +3011,31 @@
- 		/*
- 		 * Check to make sure there is space for next address
- 		 */
--		if (lsrp + 4 > lsrep)
--			return((unsigned long)-1);
--	}
-+#ifdef INET6
-+		if (res->ai_family == AF_INET6) {
-+			if (((char *)CMSG_DATA(cmsg) +
-+			     sizeof(struct ip6_rthdr) +
-+			     ((inet6_rthdr_segments(cmsg) + 1) *
-+			      sizeof(struct in6_addr))) > ep)
-+			return -1;
-+		} else
-+#endif
-+		if (lsrp + 4 > ep)
-+			return -1;
-+		freeaddrinfo(res);
-+	}
-+#ifdef INET6
-+	if (res->ai_family == AF_INET6) {
-+		inet6_rthdr_lasthop(cmsg, IPV6_RTHDR_LOOSE);
-+		*lenp = cmsg->cmsg_len;
-+	} else
-+#endif
-+      {
- #ifndef	sysV88
- 	if ((*(*cpp+IPOPT_OLEN) = lsrp - *cpp) <= 7) {
- 		*cpp = 0;
- 		*lenp = 0;
--		return((unsigned long)-1);
-+		return -1;
- 	}
- 	*lsrp++ = IPOPT_NOP; /* 32 bit word align it */
- 	*lenp = lsrp - *cpp;
-@@ -2813,11 +3044,12 @@
- 	if (ipopt.io_len <= 5) {		/* Is 3 better ? */
- 		*cpp = 0;
- 		*lenp = 0;
--		return((unsigned long)-1);
-+		return -1;
- 	}
- 	*lenp = sizeof(ipopt);
- 	*cpp = (char *) &ipopt;
- #endif
--	return(sin_addr.s_addr);
-+      }
-+	freeaddrinfo(res);
-+	return 1;
- }
--#endif
+--- sys_bsd.c.orig	Sat Sep 30 21:08:50 2000
++++ sys_bsd.c	Sat Sep 30 21:10:24 2000
+@@ -593,10 +593,7 @@
+ 	else
+ 		lmode &= ~LPASS8;
+ #else
+-	if (f & MODE_INBIN)
+-		tmp_tc.c_iflag &= ~ISTRIP;
+-	else
+-		tmp_tc.c_iflag |= ISTRIP;
++	tmp_tc.c_iflag &= ~ISTRIP;
+ 	if (f & MODE_OUTBIN) {
+ 		tmp_tc.c_cflag &= ~(CSIZE|PARENB);
+ 		tmp_tc.c_cflag |= CS8;
diff --git a/chinese/telnet/pkg-descr b/chinese/telnet/pkg-descr
index de77b74da9a6..611be7275209 100644
--- a/chinese/telnet/pkg-descr
+++ b/chinese/telnet/pkg-descr
@@ -13,11 +13,11 @@ How-To-Repeat:
 
 Fix:
 Apply the following patch:
-http://freebsd.csie.nctu.edu.tw/gem_html/3/A0002063.html
+gopher://freebsd.csie.nctu.edu.tw/00%2f3%2fA0002063
 
 This make telnet "8-bit clean", being able to input 8-bit data (Chinese
 characters) without specifying "-8 or -L" options, and telnet to SunOS 
 without trouble.
 
 See also:
-http://www.freebsd.org/cgi/query-pr.cgi?pr=6144
+WWW: http://www.freebsd.org/cgi/query-pr.cgi?pr=6144