1 files changed, 6 insertions, 99 deletions

diff --git a/src/lib/libssl/d1_clnt.c b/src/lib/libssl/d1_clnt.c
index b087535ce1..23d6b372c9 100644
--- a/src/lib/libssl/d1_clnt.c
+++ b/src/lib/libssl/d1_clnt.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: d1_clnt.c,v 1.47 2015/07/15 18:35:34 beck Exp $ */
+/* $OpenBSD: d1_clnt.c,v 1.48 2015/09/02 17:59:15 jsing Exp $ */
 /*
  * DTLS implementation written by Nagendra Modadugu
  * (nagendra@cs.stanford.edu) for the OpenSSL project 2005.
@@ -263,7 +263,7 @@ dtls1_connect(SSL *s)
                         }
 
                         dtls1_start_timer(s);
-                        ret = dtls1_client_hello(s);
+                        ret = ssl3_client_hello(s);
                         if (ret <= 0)
                                 goto end;
 
@@ -275,9 +275,10 @@ dtls1_connect(SSL *s)
 
                         s->init_num = 0;
 
-                                /* turn on buffering for the next lot of output */
-                                if (s->bbio != s->wbio)
-                                        s->wbio = BIO_push(s->bbio, s->wbio);
+                        /* turn on buffering for the next lot of output */
+                        if (s->bbio != s->wbio)
+                                s->wbio = BIO_push(s->bbio, s->wbio);
+
                         break;
 
                 case SSL3_ST_CR_SRVR_HELLO_A:
@@ -603,100 +604,6 @@ end:
         return (ret);
 }
 
-int
-dtls1_client_hello(SSL *s)
-{
-        unsigned char *bufend, *d, *p;
-        unsigned int i;
-
-        if (s->state == SSL3_ST_CW_CLNT_HELLO_A) {
-                SSL_SESSION *sess = s->session;
-
-                if ((s->session == NULL) ||
-                    (s->session->ssl_version != s->version) ||
-                    (!sess->session_id_length && !sess->tlsext_tick) ||
-                    (s->session->not_resumable)) {
-                        if (!ssl_get_new_session(s, 0))
-                                goto err;
-                }
-                /* else use the pre-loaded session */
-
-                p = s->s3->client_random;
-
-                /* if client_random is initialized, reuse it, we are
-                 * required to use same upon reply to HelloVerify */
-                for (i = 0; p[i]=='\0' && i < sizeof(s->s3->client_random); i++)
-                        ;
-                if (i == sizeof(s->s3->client_random))
-                        arc4random_buf(p, sizeof(s->s3->client_random));
-
-                d = p = ssl3_handshake_msg_start(s, SSL3_MT_CLIENT_HELLO);
-
-                *(p++) = s->version >> 8;
-                *(p++) = s->version&0xff;
-                s->client_version = s->version;
-
-                /* Random stuff */
-                memcpy(p, s->s3->client_random, SSL3_RANDOM_SIZE);
-                p += SSL3_RANDOM_SIZE;
-
-                /* Session ID */
-                if (s->new_session)
-                        i = 0;
-                else
-                        i = s->session->session_id_length;
-                *(p++) = i;
-                if (i != 0) {
-                        if (i > sizeof s->session->session_id) {
-                                SSLerr(SSL_F_DTLS1_CLIENT_HELLO,
-                                    ERR_R_INTERNAL_ERROR);
-                                goto err;
-                        }
-                        memcpy(p, s->session->session_id, i);
-                        p += i;
-                }
-
-                /* cookie stuff */
-                if (s->d1->cookie_len > sizeof(s->d1->cookie)) {
-                        SSLerr(SSL_F_DTLS1_CLIENT_HELLO, ERR_R_INTERNAL_ERROR);
-                        goto err;
-                }
-                *(p++) = s->d1->cookie_len;
-                memcpy(p, s->d1->cookie, s->d1->cookie_len);
-                p += s->d1->cookie_len;
-
-                /* Ciphers supported */
-                i = ssl_cipher_list_to_bytes(s, SSL_get_ciphers(s), &p[2]);
-                if (i == 0) {
-                        SSLerr(SSL_F_DTLS1_CLIENT_HELLO,
-                            SSL_R_NO_CIPHERS_AVAILABLE);
-                        goto err;
-                }
-                s2n(i, p);
-                p += i;
-
-                /* add in (no) COMPRESSION */
-                *(p++) = 1;
-                *(p++) = 0; /* Add the NULL method */
-
-                bufend = (unsigned char *)s->init_buf->data +
-                    SSL3_RT_MAX_PLAIN_LENGTH;
-                if ((p = ssl_add_clienthello_tlsext(s, p, bufend)) == NULL) {
-                        SSLerr(SSL_F_DTLS1_CLIENT_HELLO, ERR_R_INTERNAL_ERROR);
-                        goto err;
-                }
-
-                ssl3_handshake_msg_finish(s, p - d);
-
-                s->state = SSL3_ST_CW_CLNT_HELLO_B;
-        }
-
-        /* SSL3_ST_CW_CLNT_HELLO_B */
-        return (ssl3_handshake_write(s));
-err:
-        return (-1);
-}
-
 static int
 dtls1_get_hello_verify(SSL *s)
 {