X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;ds=sidebyside;f=config.c;h=086956fc914bc3218fe7d5c88dfd73a1291196a5;hb=a063e522970946bf7d5dc052079d7773c0dee76d;hp=711028c74e0f55ef53e9eb455c156c4bda9529c9;hpb=cda67c7c44bd1b1aef29fa9dc27118aa5ba35e2c;p=PuTTY.git

diff --git a/config.c b/config.c
index 711028c7..086956fc 100644
--- a/config.c
+++ b/config.c
@@ -568,6 +568,7 @@ struct sessionsaver_data {
 static void sessionsaver_data_free(void *ssdv)
 {
     struct sessionsaver_data *ssd = (struct sessionsaver_data *)ssdv;
+    get_sesslist(&ssd->sesslist, FALSE);
     sfree(ssd->savedsession);
     sfree(ssd);
 }
@@ -1473,7 +1474,7 @@ void setup_config_box(struct controlbox *b, int midsession,
 		 HELPCTX(logging_filename),
 		 conf_filesel_handler, I(CONF_logfilename));
     ctrl_text(s, "(Log file name can contain &Y, &M, &D for date,"
-	      " &T for time, and &H for host name)",
+	      " &T for time, &H for host name, and &P for port number)",
 	      HELPCTX(logging_filename));
     ctrl_radiobuttons(s, "What to do if the log file already exists:", 'e', 1,
 		      HELPCTX(logging_exists),
@@ -2136,7 +2137,8 @@ void setup_config_box(struct controlbox *b, int midsession,
 	ctrl_settitle(b, "Connection/SSH",
 		      "Options controlling SSH connections");
 
-	if (midsession && protcfginfo == 1) {
+	/* SSH-1 or connection-sharing downstream */
+	if (midsession && (protcfginfo == 1 || protcfginfo == -1)) {
 	    s = ctrl_getset(b, "Connection/SSH", "disclaimer", NULL);
 	    ctrl_text(s, "Nothing on this panel may be reconfigured in mid-"
 		      "session; it is only here so that sub-panels of it can "
@@ -2158,7 +2160,7 @@ void setup_config_box(struct controlbox *b, int midsession,
 			  I(CONF_ssh_no_shell));
 	}
 
-	if (!midsession || protcfginfo != 1) {
+	if (!midsession || !(protcfginfo == 1 || protcfginfo == -1)) {
 	    s = ctrl_getset(b, "Connection/SSH", "protocol", "Protocol options");
 
 	    ctrl_checkbox(s, "Enable compression", 'e',
@@ -2203,9 +2205,10 @@ void setup_config_box(struct controlbox *b, int midsession,
 	/*
 	 * The Connection/SSH/Kex panel. (Owing to repeat key
 	 * exchange, much of this is meaningful in mid-session _if_
-	 * we're using SSH-2 or haven't decided yet.)
+	 * we're using SSH-2 and are not a connection-sharing
+	 * downstream, or haven't decided yet.)
 	 */
-	if (protcfginfo != 1) {
+	if (protcfginfo != 1 && protcfginfo != -1) {
 	    ctrl_settitle(b, "Connection/SSH/Kex",
 			  "Options controlling SSH key exchange");
 
@@ -2276,7 +2279,7 @@ void setup_config_box(struct controlbox *b, int midsession,
             ctrl_columns(s, 1, 100);
 	}
 
-	if (!midsession || protcfginfo != 1) {
+	if (!midsession || !(protcfginfo == 1 || protcfginfo == -1)) {
 	    /*
 	     * The Connection/SSH/Cipher panel.
 	     */
@@ -2561,7 +2564,7 @@ void setup_config_box(struct controlbox *b, int midsession,
 
 	if (!midsession) {
 	    /*
-	     * The Connection/SSH/Bugs panel.
+	     * The Connection/SSH/Bugs panels.
 	     */
 	    ctrl_settitle(b, "Connection/SSH/Bugs",
 			  "Workarounds for SSH server bugs");
@@ -2589,6 +2592,12 @@ void setup_config_box(struct controlbox *b, int midsession,
 	    ctrl_droplist(s, "Miscomputes SSH-2 encryption keys", 'e', 20,
 			  HELPCTX(ssh_bugs_derivekey2),
 			  sshbug_handler, I(CONF_sshbug_derivekey2));
+
+	    ctrl_settitle(b, "Connection/SSH/More bugs",
+			  "Further workarounds for SSH server bugs");
+
+	    s = ctrl_getset(b, "Connection/SSH/More bugs", "main",
+			    "Detection of known bugs in SSH servers");
 	    ctrl_droplist(s, "Requires padding on SSH-2 RSA signatures", 'p', 20,
 			  HELPCTX(ssh_bugs_rsapad2),
 			  sshbug_handler, I(CONF_sshbug_rsapad2));
@@ -2601,6 +2610,9 @@ void setup_config_box(struct controlbox *b, int midsession,
 	    ctrl_droplist(s, "Ignores SSH-2 maximum packet size", 'x', 20,
 			  HELPCTX(ssh_bugs_maxpkt2),
 			  sshbug_handler, I(CONF_sshbug_maxpkt2));
+	    ctrl_droplist(s, "Only supports pre-RFC4419 SSH-2 DH GEX", 'd', 20,
+			  HELPCTX(ssh_bugs_oldgex2),
+			  sshbug_handler, I(CONF_sshbug_oldgex2));
 	    ctrl_droplist(s, "Replies to requests on closed channels", 'q', 20,
 			  HELPCTX(ssh_bugs_chanreq),
 			  sshbug_handler, I(CONF_sshbug_chanreq));