Been meaning to do this for years: introduce a configuration option

[u/mdw/putty] / putty.h

diff --git a/putty.h b/putty.h
index b003652..25758b2 100644 (file)
--- a/putty.h
+++ b/putty.h
@@ -252,6 +252,7 @@ enum {
     KEX_DHGROUP1,
     KEX_DHGROUP14,
     KEX_DHGEX,
+    KEX_RSA,
     KEX_MAX
 };
 
@@ -388,14 +389,12 @@ struct backend_tag {
      */
     void (*unthrottle) (void *handle, int);
     int (*cfg_info) (void *handle);
+    char *name;
+    int protocol;
     int default_port;
 };
 
-extern struct backend_list {
-    int protocol;
-    char *name;
-    Backend *backend;
-} backends[];
+extern Backend *backends[];
 
 /*
  * Suggested default protocol provided by the backend link module.
@@ -428,6 +427,7 @@ struct config_tag {
     int ping_interval;                /* in seconds */
     int tcp_nodelay;
     int tcp_keepalives;
+    char loghost[512];  /* logical host being contacted, for host key check */
     /* Proxy options */
     char proxy_exclude_list[512];
     int proxy_dns;
@@ -588,7 +588,13 @@ struct config_tag {
     /* SSH bug compatibility modes */
     int sshbug_ignore1, sshbug_plainpw1, sshbug_rsa1,
        sshbug_hmac2, sshbug_derivekey2, sshbug_rsapad2,
-       sshbug_pksessid2, sshbug_rekey2;
+       sshbug_pksessid2, sshbug_rekey2, sshbug_maxpkt2;
+    /*
+     * ssh_simple means that we promise never to open any channel other
+     * than the main one, which means it can safely use a very large
+     * window in SSH-2.
+     */
+    int ssh_simple;
     /* Options for pterm. Should split out into platform-dependent part. */
     int stamp_utmp;
     int login_shell;
@@ -598,6 +604,7 @@ struct config_tag {
     FontSpec widefont;
     FontSpec wideboldfont;
     int shadowboldoffset;
+    int crhaslf;
 };
 
 /*
@@ -777,10 +784,12 @@ void random_destroy_seed(void);
 /*
  * Exports from settings.c.
  */
-char *save_settings(char *section, int do_host, Config * cfg);
-void save_open_settings(void *sesskey, int do_host, Config *cfg);
-void load_settings(char *section, int do_host, Config * cfg);
-void load_open_settings(void *sesskey, int do_host, Config *cfg);
+Backend *backend_from_name(const char *name);
+Backend *backend_from_proto(int proto);
+char *save_settings(char *section, Config * cfg);
+void save_open_settings(void *sesskey, Config *cfg);
+void load_settings(char *section, Config * cfg);
+void load_open_settings(void *sesskey, Config *cfg);
 void get_sesslist(struct sesslist *, int allocate);
 void do_defaults(char *, Config *);
 void registry_cleanup(void);