Implemented export of OpenSSH keys.

[PuTTY.git] / ssh.c

diff --git a/ssh.c b/ssh.c
index d9981ed17b9b6fa89f6df5fb3708a5f5e1c5bcba..c9b1bcdb938a9c4f9c9d015bd4997904fd13cfeb 100644 (file)
--- a/ssh.c
+++ b/ssh.c
@@ -1722,6 +1722,12 @@ static int do_ssh_init(unsigned char c)
        sprintf(vlog, "We claim version: %s", verstring);
        logevent(vlog);
        strcat(verstring, "\n");
+       
+       if (cfg.sshprot == 3) {
+           bombout(("SSH protocol version 2 required by user but not provided by server"));
+           crReturn(0);
+       }
+
        logevent("Using SSH protocol version 1");
        sk_write(s, verstring, strlen(verstring));
        ssh_protocol = ssh1_protocol;