Remove some SSLv2 references

[openssl.git] / ssl / ssl_lib.c

diff --git a/ssl/ssl_lib.c b/ssl/ssl_lib.c
index 9ef3bf780eeb4f6f61c7a3d2f70d03cf23a085ee..a8e20935a5cd34ce696f20439c732d8984560bc0 100644 (file)
--- a/ssl/ssl_lib.c
+++ b/ssl/ssl_lib.c
@@ -215,10 +215,7 @@ int SSL_clear(SSL *s)
         return 0;
     }
 
-    s->type = 0;
-
-    s->state = SSL_ST_BEFORE | ((s->server) ? SSL_ST_ACCEPT : SSL_ST_CONNECT);
-    statem_clear(s);
+    ossl_statem_clear(s);
 
     s->version = s->method->version;
     s->client_version = s->version;
@@ -228,13 +225,12 @@ int SSL_clear(SSL *s)
     s->init_buf = NULL;
     clear_ciphers(s);
     s->first_packet = 0;
-    s->no_cert_verify = 0;
 
     /*
      * Check to see if we were changed into a different method, if so, revert
      * back if we are not doing session-id reuse.
      */
-    if (!s->in_handshake && (s->session == NULL)
+    if (!ossl_statem_get_in_handshake(s) && (s->session == NULL)
         && (s->method != s->ctx->method)) {
         s->method->ssl_free(s);
         s->method = s->ctx->method;
@@ -860,7 +856,7 @@ int SSL_copy_session_id(SSL *t, const SSL *f)
     }
 
     /*
-     * what if we are setup as SSLv2 but want to talk SSLv3 or vice-versa
+     * what if we are setup for one protocol version but want to talk another
      */
     if (t->method != f->method) {
         t->method->ssl_free(t); /* cleanup current */
@@ -1084,7 +1080,7 @@ long SSL_ctrl(SSL *s, int cmd, long larg, void *parg)
             return TLS_CIPHER_LEN;
         }
     case SSL_CTRL_GET_EXTMS_SUPPORT:
-        if (!s->session || SSL_in_init(s) || s->in_handshake)
+        if (!s->session || SSL_in_init(s) || ossl_statem_get_in_handshake(s))
                return -1;
        if (s->session->flags & SSL_SESS_FLAG_EXTMS)
             return 1;
@@ -1365,7 +1361,6 @@ int SSL_set_cipher_list(SSL *s, const char *str)
     return 1;
 }
 
-/* works well for SSLv2, not so good for SSLv3 */
 char *SSL_get_shared_ciphers(const SSL *s, char *buf, int len)
 {
     char *p;
@@ -2399,7 +2394,7 @@ void SSL_set_accept_state(SSL *s)
 {
     s->server = 1;
     s->shutdown = 0;
-    s->state = SSL_ST_ACCEPT | SSL_ST_BEFORE;
+    ossl_statem_clear(s);
     s->handshake_func = s->method->ssl_accept;
     clear_ciphers(s);
 }
@@ -2408,7 +2403,7 @@ void SSL_set_connect_state(SSL *s)
 {
     s->server = 0;
     s->shutdown = 0;
-    s->state = SSL_ST_CONNECT | SSL_ST_BEFORE;
+    ossl_statem_clear(s);
     s->handshake_func = s->method->ssl_connect;
     clear_ciphers(s);
 }
@@ -2470,7 +2465,6 @@ SSL *SSL_dup(SSL *s)
         return (NULL);
 
     ret->version = s->version;
-    ret->type = s->type;
     ret->method = s->method;
 
     if (s->session != NULL) {
@@ -2531,15 +2525,14 @@ SSL *SSL_dup(SSL *s)
             ret->wbio = ret->rbio;
     }
     ret->rwstate = s->rwstate;
-    ret->in_handshake = s->in_handshake;
     ret->handshake_func = s->handshake_func;
     ret->server = s->server;
     ret->renegotiate = s->renegotiate;
     ret->new_session = s->new_session;
     ret->quiet_shutdown = s->quiet_shutdown;
     ret->shutdown = s->shutdown;
-    ret->state = s->state;      /* SSL_dup does not really work at any state,
-                                 * though */
+    ret->statem = s->statem;      /* SSL_dup does not really work at any state,
+                                   * though */
     RECORD_LAYER_dup(&ret->rlayer, &s->rlayer);
     ret->init_num = 0;          /* would have to copy ret->init_buf,
                                  * ret->init_msg, ret->init_num,
@@ -2841,16 +2834,6 @@ void (*SSL_get_info_callback(const SSL *ssl)) (const SSL * /* ssl */ ,
     return ssl->info_callback;
 }
 
-int SSL_state(const SSL *ssl)
-{
-    return (ssl->state);
-}
-
-void SSL_set_state(SSL *ssl, int state)
-{
-    ssl->state = state;
-}
-
 void SSL_set_verify_result(SSL *ssl, long arg)
 {
     ssl->verify_result = arg;