diff options
author | marha <marha@users.sourceforge.net> | 2014-04-14 23:49:11 +0200 |
---|---|---|
committer | marha <marha@users.sourceforge.net> | 2014-04-14 23:49:11 +0200 |
commit | 3053928d3e9e12e59c46917113bad496487f1d28 (patch) | |
tree | 591c17cafc365399cc88774bba985af7276d957e /tools/plink/rlogin.c | |
parent | 7c21629fbeb51b65fd0625bb36d888587d62fd89 (diff) | |
parent | a3fe3e22d85e8aa795df85c21814fc84cac42e99 (diff) | |
download | vcxsrv-3053928d3e9e12e59c46917113bad496487f1d28.tar.gz vcxsrv-3053928d3e9e12e59c46917113bad496487f1d28.tar.bz2 vcxsrv-3053928d3e9e12e59c46917113bad496487f1d28.zip |
Merge remote-tracking branch 'origin/released'
Conflicts:
tools/plink/misc.h
tools/plink/ssh.c
tools/plink/sshbn.c
tools/plink/winplink.c
Diffstat (limited to 'tools/plink/rlogin.c')
-rw-r--r-- | tools/plink/rlogin.c | 859 |
1 files changed, 431 insertions, 428 deletions
diff --git a/tools/plink/rlogin.c b/tools/plink/rlogin.c index 29ae5fd14..3c86eee85 100644 --- a/tools/plink/rlogin.c +++ b/tools/plink/rlogin.c @@ -1,428 +1,431 @@ -/*
- * Rlogin backend.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <ctype.h>
-
-#include "putty.h"
-
-#ifndef FALSE
-#define FALSE 0
-#endif
-#ifndef TRUE
-#define TRUE 1
-#endif
-
-#define RLOGIN_MAX_BACKLOG 4096
-
-typedef struct rlogin_tag {
- const struct plug_function_table *fn;
- /* the above field _must_ be first in the structure */
-
- Socket s;
- int bufsize;
- int firstbyte;
- int cansize;
- int term_width, term_height;
- void *frontend;
-
- Conf *conf;
-
- /* In case we need to read a username from the terminal before starting */
- prompts_t *prompt;
-} *Rlogin;
-
-static void rlogin_size(void *handle, int width, int height);
-
-static void c_write(Rlogin rlogin, char *buf, int len)
-{
- int backlog = from_backend(rlogin->frontend, 0, buf, len);
- sk_set_frozen(rlogin->s, backlog > RLOGIN_MAX_BACKLOG);
-}
-
-static void rlogin_log(Plug plug, int type, SockAddr addr, int port,
- const char *error_msg, int error_code)
-{
- Rlogin rlogin = (Rlogin) plug;
- char addrbuf[256], *msg;
-
- sk_getaddr(addr, addrbuf, lenof(addrbuf));
-
- if (type == 0)
- msg = dupprintf("Connecting to %s port %d", addrbuf, port);
- else
- msg = dupprintf("Failed to connect to %s: %s", addrbuf, error_msg);
-
- logevent(rlogin->frontend, msg);
-}
-
-static int rlogin_closing(Plug plug, const char *error_msg, int error_code,
- int calling_back)
-{
- Rlogin rlogin = (Rlogin) plug;
-
- /*
- * We don't implement independent EOF in each direction for Telnet
- * connections; as soon as we get word that the remote side has
- * sent us EOF, we wind up the whole connection.
- */
-
- if (rlogin->s) {
- sk_close(rlogin->s);
- rlogin->s = NULL;
- notify_remote_exit(rlogin->frontend);
- }
- if (error_msg) {
- /* A socket error has occurred. */
- logevent(rlogin->frontend, error_msg);
- connection_fatal(rlogin->frontend, "%s", error_msg);
- } /* Otherwise, the remote side closed the connection normally. */
- return 0;
-}
-
-static int rlogin_receive(Plug plug, int urgent, char *data, int len)
-{
- Rlogin rlogin = (Rlogin) plug;
- if (urgent == 2) {
- char c;
-
- c = *data++;
- len--;
- if (c == '\x80') {
- rlogin->cansize = 1;
- rlogin_size(rlogin, rlogin->term_width, rlogin->term_height);
- }
- /*
- * We should flush everything (aka Telnet SYNCH) if we see
- * 0x02, and we should turn off and on _local_ flow control
- * on 0x10 and 0x20 respectively. I'm not convinced it's
- * worth it...
- */
- } else {
- /*
- * Main rlogin protocol. This is really simple: the first
- * byte is expected to be NULL and is ignored, and the rest
- * is printed.
- */
- if (rlogin->firstbyte) {
- if (data[0] == '\0') {
- data++;
- len--;
- }
- rlogin->firstbyte = 0;
- }
- if (len > 0)
- c_write(rlogin, data, len);
- }
- return 1;
-}
-
-static void rlogin_sent(Plug plug, int bufsize)
-{
- Rlogin rlogin = (Rlogin) plug;
- rlogin->bufsize = bufsize;
-}
-
-static void rlogin_startup(Rlogin rlogin, const char *ruser)
-{
- char z = 0;
- char *p;
-
- sk_write(rlogin->s, &z, 1);
- p = conf_get_str(rlogin->conf, CONF_localusername);
- sk_write(rlogin->s, p, strlen(p));
- sk_write(rlogin->s, &z, 1);
- sk_write(rlogin->s, ruser, strlen(ruser));
- sk_write(rlogin->s, &z, 1);
- p = conf_get_str(rlogin->conf, CONF_termtype);
- sk_write(rlogin->s, p, strlen(p));
- sk_write(rlogin->s, "/", 1);
- p = conf_get_str(rlogin->conf, CONF_termspeed);
- sk_write(rlogin->s, p, strspn(p, "0123456789"));
- rlogin->bufsize = sk_write(rlogin->s, &z, 1);
-
- rlogin->prompt = NULL;
-}
-
-/*
- * Called to set up the rlogin connection.
- *
- * Returns an error message, or NULL on success.
- *
- * Also places the canonical host name into `realhost'. It must be
- * freed by the caller.
- */
-static const char *rlogin_init(void *frontend_handle, void **backend_handle,
- Conf *conf,
- char *host, int port, char **realhost,
- int nodelay, int keepalive)
-{
- static const struct plug_function_table fn_table = {
- rlogin_log,
- rlogin_closing,
- rlogin_receive,
- rlogin_sent
- };
- SockAddr addr;
- const char *err;
- Rlogin rlogin;
- char *ruser;
- int addressfamily;
- char *loghost;
-
- rlogin = snew(struct rlogin_tag);
- rlogin->fn = &fn_table;
- rlogin->s = NULL;
- rlogin->frontend = frontend_handle;
- rlogin->term_width = conf_get_int(conf, CONF_width);
- rlogin->term_height = conf_get_int(conf, CONF_height);
- rlogin->firstbyte = 1;
- rlogin->cansize = 0;
- rlogin->prompt = NULL;
- rlogin->conf = conf_copy(conf);
- *backend_handle = rlogin;
-
- addressfamily = conf_get_int(conf, CONF_addressfamily);
- /*
- * Try to find host.
- */
- {
- char *buf;
- buf = dupprintf("Looking up host \"%s\"%s", host,
- (addressfamily == ADDRTYPE_IPV4 ? " (IPv4)" :
- (addressfamily == ADDRTYPE_IPV6 ? " (IPv6)" :
- "")));
- logevent(rlogin->frontend, buf);
- sfree(buf);
- }
- addr = name_lookup(host, port, realhost, conf, addressfamily);
- if ((err = sk_addr_error(addr)) != NULL) {
- sk_addr_free(addr);
- return err;
- }
-
- if (port < 0)
- port = 513; /* default rlogin port */
-
- /*
- * Open socket.
- */
- rlogin->s = new_connection(addr, *realhost, port, 1, 0,
- nodelay, keepalive, (Plug) rlogin, conf);
- if ((err = sk_socket_error(rlogin->s)) != NULL)
- return err;
-
- loghost = conf_get_str(conf, CONF_loghost);
- if (*loghost) {
- char *colon;
-
- sfree(*realhost);
- *realhost = dupstr(loghost);
- colon = strrchr(*realhost, ':');
- if (colon) {
- /*
- * FIXME: if we ever update this aspect of ssh.c for
- * IPv6 literal management, this should change in line
- * with it.
- */
- *colon++ = '\0';
- }
- }
-
- /*
- * Send local username, remote username, terminal type and
- * terminal speed - unless we don't have the remote username yet,
- * in which case we prompt for it and may end up deferring doing
- * anything else until the local prompt mechanism returns.
- */
- if ((ruser = get_remote_username(conf)) == NULL) {
- rlogin_startup(rlogin, ruser);
- sfree(ruser);
- } else {
- int ret;
-
- rlogin->prompt = new_prompts(rlogin->frontend);
- rlogin->prompt->to_server = TRUE;
- rlogin->prompt->name = dupstr("Rlogin login name");
- add_prompt(rlogin->prompt, dupstr("rlogin username: "), TRUE);
- ret = get_userpass_input(rlogin->prompt, NULL, 0);
- if (ret >= 0) {
- rlogin_startup(rlogin, rlogin->prompt->prompts[0]->result);
- }
- }
-
- return NULL;
-}
-
-static void rlogin_free(void *handle)
-{
- Rlogin rlogin = (Rlogin) handle;
-
- if (rlogin->prompt)
- free_prompts(rlogin->prompt);
- if (rlogin->s)
- sk_close(rlogin->s);
- conf_free(rlogin->conf);
- sfree(rlogin);
-}
-
-/*
- * Stub routine (we don't have any need to reconfigure this backend).
- */
-static void rlogin_reconfig(void *handle, Conf *conf)
-{
-}
-
-/*
- * Called to send data down the rlogin connection.
- */
-static int rlogin_send(void *handle, char *buf, int len)
-{
- Rlogin rlogin = (Rlogin) handle;
-
- if (rlogin->s == NULL)
- return 0;
-
- if (rlogin->prompt) {
- /*
- * We're still prompting for a username, and aren't talking
- * directly to the network connection yet.
- */
- int ret = get_userpass_input(rlogin->prompt,
- (unsigned char *)buf, len);
- if (ret >= 0) {
- rlogin_startup(rlogin, rlogin->prompt->prompts[0]->result);
- /* that nulls out rlogin->prompt, so then we'll start sending
- * data down the wire in the obvious way */
- }
- } else {
- rlogin->bufsize = sk_write(rlogin->s, buf, len);
- }
-
- return rlogin->bufsize;
-}
-
-/*
- * Called to query the current socket sendability status.
- */
-static int rlogin_sendbuffer(void *handle)
-{
- Rlogin rlogin = (Rlogin) handle;
- return rlogin->bufsize;
-}
-
-/*
- * Called to set the size of the window
- */
-static void rlogin_size(void *handle, int width, int height)
-{
- Rlogin rlogin = (Rlogin) handle;
- char b[12] = { '\xFF', '\xFF', 0x73, 0x73, 0, 0, 0, 0, 0, 0, 0, 0 };
-
- rlogin->term_width = width;
- rlogin->term_height = height;
-
- if (rlogin->s == NULL || !rlogin->cansize)
- return;
-
- b[6] = rlogin->term_width >> 8;
- b[7] = rlogin->term_width & 0xFF;
- b[4] = rlogin->term_height >> 8;
- b[5] = rlogin->term_height & 0xFF;
- rlogin->bufsize = sk_write(rlogin->s, b, 12);
- return;
-}
-
-/*
- * Send rlogin special codes.
- */
-static void rlogin_special(void *handle, Telnet_Special code)
-{
- /* Do nothing! */
- return;
-}
-
-/*
- * Return a list of the special codes that make sense in this
- * protocol.
- */
-static const struct telnet_special *rlogin_get_specials(void *handle)
-{
- return NULL;
-}
-
-static int rlogin_connected(void *handle)
-{
- Rlogin rlogin = (Rlogin) handle;
- return rlogin->s != NULL;
-}
-
-static int rlogin_sendok(void *handle)
-{
- /* Rlogin rlogin = (Rlogin) handle; */
- return 1;
-}
-
-static void rlogin_unthrottle(void *handle, int backlog)
-{
- Rlogin rlogin = (Rlogin) handle;
- sk_set_frozen(rlogin->s, backlog > RLOGIN_MAX_BACKLOG);
-}
-
-static int rlogin_ldisc(void *handle, int option)
-{
- /* Rlogin rlogin = (Rlogin) handle; */
- return 0;
-}
-
-static void rlogin_provide_ldisc(void *handle, void *ldisc)
-{
- /* This is a stub. */
-}
-
-static void rlogin_provide_logctx(void *handle, void *logctx)
-{
- /* This is a stub. */
-}
-
-static int rlogin_exitcode(void *handle)
-{
- Rlogin rlogin = (Rlogin) handle;
- if (rlogin->s != NULL)
- return -1; /* still connected */
- else
- /* If we ever implement RSH, we'll probably need to do this properly */
- return 0;
-}
-
-/*
- * cfg_info for rlogin does nothing at all.
- */
-static int rlogin_cfg_info(void *handle)
-{
- return 0;
-}
-
-Backend rlogin_backend = {
- rlogin_init,
- rlogin_free,
- rlogin_reconfig,
- rlogin_send,
- rlogin_sendbuffer,
- rlogin_size,
- rlogin_special,
- rlogin_get_specials,
- rlogin_connected,
- rlogin_exitcode,
- rlogin_sendok,
- rlogin_ldisc,
- rlogin_provide_ldisc,
- rlogin_provide_logctx,
- rlogin_unthrottle,
- rlogin_cfg_info,
- "rlogin",
- PROT_RLOGIN,
- 513
-};
+/* + * Rlogin backend. + */ + +#include <stdio.h> +#include <stdlib.h> +#include <limits.h> +#include <ctype.h> + +#include "putty.h" + +#ifndef FALSE +#define FALSE 0 +#endif +#ifndef TRUE +#define TRUE 1 +#endif + +#define RLOGIN_MAX_BACKLOG 4096 + +typedef struct rlogin_tag { + const struct plug_function_table *fn; + /* the above field _must_ be first in the structure */ + + Socket s; + int closed_on_socket_error; + int bufsize; + int firstbyte; + int cansize; + int term_width, term_height; + void *frontend; + + Conf *conf; + + /* In case we need to read a username from the terminal before starting */ + prompts_t *prompt; +} *Rlogin; + +static void rlogin_size(void *handle, int width, int height); + +static void c_write(Rlogin rlogin, char *buf, int len) +{ + int backlog = from_backend(rlogin->frontend, 0, buf, len); + sk_set_frozen(rlogin->s, backlog > RLOGIN_MAX_BACKLOG); +} + +static void rlogin_log(Plug plug, int type, SockAddr addr, int port, + const char *error_msg, int error_code) +{ + Rlogin rlogin = (Rlogin) plug; + char addrbuf[256], *msg; + + sk_getaddr(addr, addrbuf, lenof(addrbuf)); + + if (type == 0) + msg = dupprintf("Connecting to %s port %d", addrbuf, port); + else + msg = dupprintf("Failed to connect to %s: %s", addrbuf, error_msg); + + logevent(rlogin->frontend, msg); + sfree(msg); +} + +static int rlogin_closing(Plug plug, const char *error_msg, int error_code, + int calling_back) +{ + Rlogin rlogin = (Rlogin) plug; + + /* + * We don't implement independent EOF in each direction for Telnet + * connections; as soon as we get word that the remote side has + * sent us EOF, we wind up the whole connection. + */ + + if (rlogin->s) { + sk_close(rlogin->s); + rlogin->s = NULL; + if (error_msg) + rlogin->closed_on_socket_error = TRUE; + notify_remote_exit(rlogin->frontend); + } + if (error_msg) { + /* A socket error has occurred. */ + logevent(rlogin->frontend, error_msg); + connection_fatal(rlogin->frontend, "%s", error_msg); + } /* Otherwise, the remote side closed the connection normally. */ + return 0; +} + +static int rlogin_receive(Plug plug, int urgent, char *data, int len) +{ + Rlogin rlogin = (Rlogin) plug; + if (urgent == 2) { + char c; + + c = *data++; + len--; + if (c == '\x80') { + rlogin->cansize = 1; + rlogin_size(rlogin, rlogin->term_width, rlogin->term_height); + } + /* + * We should flush everything (aka Telnet SYNCH) if we see + * 0x02, and we should turn off and on _local_ flow control + * on 0x10 and 0x20 respectively. I'm not convinced it's + * worth it... + */ + } else { + /* + * Main rlogin protocol. This is really simple: the first + * byte is expected to be NULL and is ignored, and the rest + * is printed. + */ + if (rlogin->firstbyte) { + if (data[0] == '\0') { + data++; + len--; + } + rlogin->firstbyte = 0; + } + if (len > 0) + c_write(rlogin, data, len); + } + return 1; +} + +static void rlogin_sent(Plug plug, int bufsize) +{ + Rlogin rlogin = (Rlogin) plug; + rlogin->bufsize = bufsize; +} + +static void rlogin_startup(Rlogin rlogin, const char *ruser) +{ + char z = 0; + char *p; + + sk_write(rlogin->s, &z, 1); + p = conf_get_str(rlogin->conf, CONF_localusername); + sk_write(rlogin->s, p, strlen(p)); + sk_write(rlogin->s, &z, 1); + sk_write(rlogin->s, ruser, strlen(ruser)); + sk_write(rlogin->s, &z, 1); + p = conf_get_str(rlogin->conf, CONF_termtype); + sk_write(rlogin->s, p, strlen(p)); + sk_write(rlogin->s, "/", 1); + p = conf_get_str(rlogin->conf, CONF_termspeed); + sk_write(rlogin->s, p, strspn(p, "0123456789")); + rlogin->bufsize = sk_write(rlogin->s, &z, 1); + + rlogin->prompt = NULL; +} + +/* + * Called to set up the rlogin connection. + * + * Returns an error message, or NULL on success. + * + * Also places the canonical host name into `realhost'. It must be + * freed by the caller. + */ +static const char *rlogin_init(void *frontend_handle, void **backend_handle, + Conf *conf, + char *host, int port, char **realhost, + int nodelay, int keepalive) +{ + static const struct plug_function_table fn_table = { + rlogin_log, + rlogin_closing, + rlogin_receive, + rlogin_sent + }; + SockAddr addr; + const char *err; + Rlogin rlogin; + char *ruser; + int addressfamily; + char *loghost; + + rlogin = snew(struct rlogin_tag); + rlogin->fn = &fn_table; + rlogin->s = NULL; + rlogin->closed_on_socket_error = FALSE; + rlogin->frontend = frontend_handle; + rlogin->term_width = conf_get_int(conf, CONF_width); + rlogin->term_height = conf_get_int(conf, CONF_height); + rlogin->firstbyte = 1; + rlogin->cansize = 0; + rlogin->prompt = NULL; + rlogin->conf = conf_copy(conf); + *backend_handle = rlogin; + + addressfamily = conf_get_int(conf, CONF_addressfamily); + /* + * Try to find host. + */ + { + char *buf; + buf = dupprintf("Looking up host \"%s\"%s", host, + (addressfamily == ADDRTYPE_IPV4 ? " (IPv4)" : + (addressfamily == ADDRTYPE_IPV6 ? " (IPv6)" : + ""))); + logevent(rlogin->frontend, buf); + sfree(buf); + } + addr = name_lookup(host, port, realhost, conf, addressfamily); + if ((err = sk_addr_error(addr)) != NULL) { + sk_addr_free(addr); + return err; + } + + if (port < 0) + port = 513; /* default rlogin port */ + + /* + * Open socket. + */ + rlogin->s = new_connection(addr, *realhost, port, 1, 0, + nodelay, keepalive, (Plug) rlogin, conf); + if ((err = sk_socket_error(rlogin->s)) != NULL) + return err; + + loghost = conf_get_str(conf, CONF_loghost); + if (*loghost) { + char *colon; + + sfree(*realhost); + *realhost = dupstr(loghost); + + colon = host_strrchr(*realhost, ':'); + if (colon) + *colon++ = '\0'; + } + + /* + * Send local username, remote username, terminal type and + * terminal speed - unless we don't have the remote username yet, + * in which case we prompt for it and may end up deferring doing + * anything else until the local prompt mechanism returns. + */ + if ((ruser = get_remote_username(conf)) != NULL) { + rlogin_startup(rlogin, ruser); + sfree(ruser); + } else { + int ret; + + rlogin->prompt = new_prompts(rlogin->frontend); + rlogin->prompt->to_server = TRUE; + rlogin->prompt->name = dupstr("Rlogin login name"); + add_prompt(rlogin->prompt, dupstr("rlogin username: "), TRUE); + ret = get_userpass_input(rlogin->prompt, NULL, 0); + if (ret >= 0) { + rlogin_startup(rlogin, rlogin->prompt->prompts[0]->result); + } + } + + return NULL; +} + +static void rlogin_free(void *handle) +{ + Rlogin rlogin = (Rlogin) handle; + + if (rlogin->prompt) + free_prompts(rlogin->prompt); + if (rlogin->s) + sk_close(rlogin->s); + conf_free(rlogin->conf); + sfree(rlogin); +} + +/* + * Stub routine (we don't have any need to reconfigure this backend). + */ +static void rlogin_reconfig(void *handle, Conf *conf) +{ +} + +/* + * Called to send data down the rlogin connection. + */ +static int rlogin_send(void *handle, char *buf, int len) +{ + Rlogin rlogin = (Rlogin) handle; + + if (rlogin->s == NULL) + return 0; + + if (rlogin->prompt) { + /* + * We're still prompting for a username, and aren't talking + * directly to the network connection yet. + */ + int ret = get_userpass_input(rlogin->prompt, + (unsigned char *)buf, len); + if (ret >= 0) { + rlogin_startup(rlogin, rlogin->prompt->prompts[0]->result); + /* that nulls out rlogin->prompt, so then we'll start sending + * data down the wire in the obvious way */ + } + } else { + rlogin->bufsize = sk_write(rlogin->s, buf, len); + } + + return rlogin->bufsize; +} + +/* + * Called to query the current socket sendability status. + */ +static int rlogin_sendbuffer(void *handle) +{ + Rlogin rlogin = (Rlogin) handle; + return rlogin->bufsize; +} + +/* + * Called to set the size of the window + */ +static void rlogin_size(void *handle, int width, int height) +{ + Rlogin rlogin = (Rlogin) handle; + char b[12] = { '\xFF', '\xFF', 0x73, 0x73, 0, 0, 0, 0, 0, 0, 0, 0 }; + + rlogin->term_width = width; + rlogin->term_height = height; + + if (rlogin->s == NULL || !rlogin->cansize) + return; + + b[6] = rlogin->term_width >> 8; + b[7] = rlogin->term_width & 0xFF; + b[4] = rlogin->term_height >> 8; + b[5] = rlogin->term_height & 0xFF; + rlogin->bufsize = sk_write(rlogin->s, b, 12); + return; +} + +/* + * Send rlogin special codes. + */ +static void rlogin_special(void *handle, Telnet_Special code) +{ + /* Do nothing! */ + return; +} + +/* + * Return a list of the special codes that make sense in this + * protocol. + */ +static const struct telnet_special *rlogin_get_specials(void *handle) +{ + return NULL; +} + +static int rlogin_connected(void *handle) +{ + Rlogin rlogin = (Rlogin) handle; + return rlogin->s != NULL; +} + +static int rlogin_sendok(void *handle) +{ + /* Rlogin rlogin = (Rlogin) handle; */ + return 1; +} + +static void rlogin_unthrottle(void *handle, int backlog) +{ + Rlogin rlogin = (Rlogin) handle; + sk_set_frozen(rlogin->s, backlog > RLOGIN_MAX_BACKLOG); +} + +static int rlogin_ldisc(void *handle, int option) +{ + /* Rlogin rlogin = (Rlogin) handle; */ + return 0; +} + +static void rlogin_provide_ldisc(void *handle, void *ldisc) +{ + /* This is a stub. */ +} + +static void rlogin_provide_logctx(void *handle, void *logctx) +{ + /* This is a stub. */ +} + +static int rlogin_exitcode(void *handle) +{ + Rlogin rlogin = (Rlogin) handle; + if (rlogin->s != NULL) + return -1; /* still connected */ + else if (rlogin->closed_on_socket_error) + return INT_MAX; /* a socket error counts as an unclean exit */ + else + /* If we ever implement RSH, we'll probably need to do this properly */ + return 0; +} + +/* + * cfg_info for rlogin does nothing at all. + */ +static int rlogin_cfg_info(void *handle) +{ + return 0; +} + +Backend rlogin_backend = { + rlogin_init, + rlogin_free, + rlogin_reconfig, + rlogin_send, + rlogin_sendbuffer, + rlogin_size, + rlogin_special, + rlogin_get_specials, + rlogin_connected, + rlogin_exitcode, + rlogin_sendok, + rlogin_ldisc, + rlogin_provide_ldisc, + rlogin_provide_logctx, + rlogin_unthrottle, + rlogin_cfg_info, + "rlogin", + PROT_RLOGIN, + 513 +}; |