s_client: fix not to send a command letter of R
Before 1.1.0, this command letter is not sent to a server.
CLA: trivial
@@ -3083,9 +3083,7 @@ int s_client_main(int argc, char **argv)
BIO_printf(bio_err, "RENEGOTIATING\n");
SSL_renegotiate(con);
cbuf_len = 0;
- }
-
- if (!c_ign_eof && (cbuf[0] == 'K' || cbuf[0] == 'k' )
+ } else if (!c_ign_eof && (cbuf[0] == 'K' || cbuf[0] == 'k' )
&& cmdletters) {
BIO_printf(bio_err, "KEYUPDATE\n");
SSL_key_update(con,
