Don't offer repeat key exchange as a special command in SSH-1.

git-svn-id: svn://svn.tartarus.org/sgt/putty@5026 cda61777-01e9-0310-a592-d414129be87e

diff --git a/ssh.c b/ssh.c
index 126e6ff..e59afc2 100644 (file)
--- a/ssh.c
+++ b/ssh.c
@@ -7412,14 +7412,17 @@ static void ssh_size(void *handle, int width, int height)
  */
 static const struct telnet_special *ssh_get_specials(void *handle)
 {
-    static const struct telnet_special ignore_special[] = {
+    static const struct telnet_special ssh1_ignore_special[] = {
+       {"IGNORE message", TS_NOP}
+    };
+    static const struct telnet_special ssh2_transport_specials[] = {
        {"IGNORE message", TS_NOP},
        {"Repeat key exchange", TS_REKEY},
     };
     static const struct telnet_special ssh2_session_specials[] = {
        {NULL, TS_SEP},
        {"Break", TS_BRK},
-       /* These are the signal names defined by draft-ietf-secsh-connect-19.
+       /* These are the signal names defined by draft-ietf-secsh-connect-23.
         * They include all the ISO C signals, but are a subset of the POSIX
         * required signals. */
        {"SIGINT (Interrupt)", TS_SIGINT},
@@ -7437,7 +7440,8 @@ static const struct telnet_special *ssh_get_specials(void *handle)
     static const struct telnet_special specials_end[] = {
        {NULL, TS_EXITMENU}
     };
-    static struct telnet_special ssh_specials[lenof(ignore_special) +
+    /* XXX review this length for any changes: */
+    static struct telnet_special ssh_specials[lenof(ssh2_transport_specials) +
                                              lenof(ssh2_session_specials) +
                                              lenof(specials_end)];
     Ssh ssh = (Ssh) handle;
@@ -7454,9 +7458,9 @@ static const struct telnet_special *ssh_get_specials(void *handle)
         * won't cope with it, since we wouldn't bother sending it if
         * asked anyway. */
        if (!(ssh->remote_bugs & BUG_CHOKES_ON_SSH1_IGNORE))
-           ADD_SPECIALS(ignore_special);
+           ADD_SPECIALS(ssh1_ignore_special);
     } else if (ssh->version == 2) {
-       ADD_SPECIALS(ignore_special);
+       ADD_SPECIALS(ssh2_transport_specials);
        if (ssh->mainchan)
            ADD_SPECIALS(ssh2_session_specials);
     } /* else we're not ready yet */