oops, revert previous patch

diff --git a/ssl/d1_clnt.c b/ssl/d1_clnt.c
index 5bc9eb6603f2f800e61c0e210385a900383f2163..255c19d7614ca6041c68bdf9ef46e3236fa815a4 100644 (file)
--- a/ssl/d1_clnt.c
+++ b/ssl/d1_clnt.c
@@ -171,7 +171,7 @@ int dtls1_connect(SSL *s)
                switch(s->state)
                        {
                case SSL_ST_RENEGOTIATE:
-                       s->new_session=1;
+                       s->renegotiate=1;
                        s->state=SSL_ST_CONNECT;
                        s->ctx->stats.sess_connect_renegotiate++;
                        /* break */
@@ -539,6 +539,7 @@ int dtls1_connect(SSL *s)
                        /* else do it later in ssl3_write */
 
                        s->init_num=0;
+                       s->renegotiate=0;
                        s->new_session=0;
 
                        ssl_update_cache(s,SSL_SESS_CACHE_CLIENT);

diff --git a/ssl/d1_pkt.c b/ssl/d1_pkt.c
index 1fd58bf598a706411559bf1ce8695ba76cbbf68c..ee67561a89562c65270b0031a7f414247210f485 100644 (file)
--- a/ssl/d1_pkt.c
+++ b/ssl/d1_pkt.c
@@ -957,6 +957,7 @@ start:
                        !(s->s3->flags & SSL3_FLAGS_NO_RENEGOTIATE_CIPHERS) &&
                        !s->s3->renegotiate)
                        {
+                       s->new_session = 1;
                        ssl3_renegotiate(s);
                        if (ssl3_renegotiate_check(s))
                                {
@@ -1163,6 +1164,7 @@ start:
 #else
                        s->state = s->server ? SSL_ST_ACCEPT : SSL_ST_CONNECT;
 #endif
+                       s->renegotiate=1;
                        s->new_session=1;
                        }
                i=s->handshake_func(s);

diff --git a/ssl/d1_srvr.c b/ssl/d1_srvr.c
index 301ceda7a578e990b74a7d51b823cb441264ab68..ac4fbda3a60b1bf3eb95d04e447a1d30c4f1cbfe 100644 (file)
--- a/ssl/d1_srvr.c
+++ b/ssl/d1_srvr.c
@@ -177,7 +177,7 @@ int dtls1_accept(SSL *s)
                switch (s->state)
                        {
                case SSL_ST_RENEGOTIATE:
-                       s->new_session=1;
+                       s->renegotiate=1;
                        /* s->state=SSL_ST_ACCEPT; */
 
                case SSL_ST_BEFORE:
@@ -299,7 +299,7 @@ int dtls1_accept(SSL *s)
                        
                case SSL3_ST_SW_SRVR_HELLO_A:
                case SSL3_ST_SW_SRVR_HELLO_B:
-                       s->new_session = 2;
+                       s->renegotiate = 2;
                        dtls1_start_timer(s);
                        ret=dtls1_send_server_hello(s);
                        if (ret <= 0) goto end;
@@ -620,11 +620,12 @@ int dtls1_accept(SSL *s)
 
                        s->init_num=0;
 
-                       if (s->new_session == 2) /* skipped if we just sent a HelloRequest */
+                       if (s->renegotiate == 2) /* skipped if we just sent a HelloRequest */
                                {
                                /* actually not necessarily a 'new' session unless
                                 * SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION is set */
                                
+                               s->renegotiate=0;
                                s->new_session=0;
                                
                                ssl_update_cache(s,SSL_SESS_CACHE_SERVER);

diff --git a/ssl/s3_clnt.c b/ssl/s3_clnt.c
index 41769febab79f5bfe70d92b46b1f777c1a0ca654..99b2f492842c72bf22c5b1ed4920867f93ea4adc 100644 (file)
--- a/ssl/s3_clnt.c
+++ b/ssl/s3_clnt.c
@@ -207,7 +207,7 @@ int ssl3_connect(SSL *s)
                switch(s->state)
                        {
                case SSL_ST_RENEGOTIATE:
-                       s->new_session=1;
+                       s->renegotiate=1;
                        s->state=SSL_ST_CONNECT;
                        s->ctx->stats.sess_connect_renegotiate++;
                        /* break */
@@ -546,6 +546,7 @@ int ssl3_connect(SSL *s)
                        /* else do it later in ssl3_write */
 
                        s->init_num=0;
+                       s->renegotiate=0;
                        s->new_session=0;
 
                        ssl_update_cache(s,SSL_SESS_CACHE_CLIENT);

diff --git a/ssl/s3_pkt.c b/ssl/s3_pkt.c
index b30c032b74e01c316f145a3ccab4975dde34e7c4..a1fec62df805e96e7946fa2f816088b413649581 100644 (file)
--- a/ssl/s3_pkt.c
+++ b/ssl/s3_pkt.c
@@ -1280,6 +1280,7 @@ start:
 #else
                        s->state = s->server ? SSL_ST_ACCEPT : SSL_ST_CONNECT;
 #endif
+                       s->renegotiate=1;
                        s->new_session=1;
                        }
                i=s->handshake_func(s);

diff --git a/ssl/s3_srvr.c b/ssl/s3_srvr.c
index 92f73b668102828da9d3dfea2f977a4f7159c494..3a62a95fa1adaabfe0dec83fb08635c817809a31 100644 (file)
--- a/ssl/s3_srvr.c
+++ b/ssl/s3_srvr.c
@@ -218,7 +218,7 @@ int ssl3_accept(SSL *s)
                switch (s->state)
                        {
                case SSL_ST_RENEGOTIATE:
-                       s->new_session=1;
+                       s->renegotiate=1;
                        /* s->state=SSL_ST_ACCEPT; */
 
                case SSL_ST_BEFORE:
@@ -316,7 +316,7 @@ int ssl3_accept(SSL *s)
                        ret=ssl3_get_client_hello(s);
                        if (ret <= 0) goto end;
                        
-                       s->new_session = 2;
+                       s->renegotiate = 2;
                        s->state=SSL3_ST_SW_SRVR_HELLO_A;
                        s->init_num=0;
                        break;
@@ -673,11 +673,12 @@ int ssl3_accept(SSL *s)
 
                        s->init_num=0;
 
-                       if (s->new_session == 2) /* skipped if we just sent a HelloRequest */
+                       if (s->renegotiate == 2) /* skipped if we just sent a HelloRequest */
                                {
                                /* actually not necessarily a 'new' session unless
                                 * SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION is set */
                                
+                               s->renegotiate=0;
                                s->new_session=0;
                                
                                ssl_update_cache(s,SSL_SESS_CACHE_SERVER);

diff --git a/ssl/ssl.h b/ssl/ssl.h
index e6244b0011dc33c4a5dfbca200bc7466cbc43016..6e6f27c09abd5624b6d50498bc35bc149c9fbf83 100644 (file)
--- a/ssl/ssl.h
+++ b/ssl/ssl.h
@@ -1007,12 +1007,14 @@ struct ssl_st
 
        int server;     /* are we the server side? - mostly used by SSL_clear*/
 
-       int new_session;/* 1 if we are to use a new session.
-                        * 2 if we are a server and are inside a handshake
-                        *   (i.e. not just sending a HelloRequest)
-                        * NB: For servers, the 'new' session may actually be a previously
-                        * cached session or even the previous session unless
-                        * SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION is set */
+       int new_session;/* Generate a new session or reuse an old one.
+                                        * NB: For servers, the 'new' session may actually be a previously
+                                        * cached session or even the previous session unless
+                                        * SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION is set */
+       int renegotiate;/* 1 if we are renegotiating.
+                                        * 2 if we are a server and are inside a handshake
+                                        *   (i.e. not just sending a HelloRequest) */
+
        int quiet_shutdown;/* don't send shutdown packets */
        int shutdown;   /* we have shut things down, 0x01 sent, 0x02
                         * for received */
@@ -1661,6 +1663,7 @@ STACK_OF(SSL_CIPHER) *SSL_get_ciphers(const SSL *s);
 
 int SSL_do_handshake(SSL *s);
 int SSL_renegotiate(SSL *s);
+int SSL_renegotiate_abbreviated(SSL *s);
 int SSL_renegotiate_pending(SSL *s);
 int SSL_shutdown(SSL *s);
 

diff --git a/ssl/ssl_lib.c b/ssl/ssl_lib.c
index d4ca62ed2c54b3b19c6edcd7ce20ee0d8b7dbfda..d4fc4aa1b3b60d50bd8d525a63242d30e3b4294c 100644 (file)
--- a/ssl/ssl_lib.c
+++ b/ssl/ssl_lib.c
@@ -202,9 +202,9 @@ int SSL_clear(SSL *s)
        * needed because SSL_clear is not called when doing renegotiation) */
        /* This is set if we are doing dynamic renegotiation so keep
         * the old cipher.  It is sort of a SSL_clear_lite :-) */
-       if (s->new_session) return(1);
+       if (s->renegotiate) return(1);
 #else
-       if (s->new_session)
+       if (s->renegotiate)
                {
                SSLerr(SSL_F_SSL_CLEAR,ERR_R_INTERNAL_ERROR);
                return 0;
@@ -1008,18 +1008,29 @@ int SSL_shutdown(SSL *s)
 
 int SSL_renegotiate(SSL *s)
        {
-       if (s->new_session == 0)
-               {
-               s->new_session=1;
-               }
+       if (s->renegotiate == 0)
+               s->renegotiate=1;
+
+       s->new_session=1;
+
        return(s->method->ssl_renegotiate(s));
        }
 
+int SSL_renegotiate_abbreviated(SSL *s)
+{
+       if (s->renegotiate == 0)
+               s->renegotiate=1;
+       
+       s->new_session=0;
+       
+       return(s->method->ssl_renegotiate(s));
+}
+
 int SSL_renegotiate_pending(SSL *s)
        {
        /* becomes true when negotiation is requested;
         * false again once a handshake has finished */
-       return (s->new_session != 0);
+       return (s->renegotiate != 0);
        }
 
 long SSL_ctrl(SSL *s,int cmd,long larg,void *parg)
@@ -1372,7 +1383,7 @@ int ssl_cipher_list_to_bytes(SSL *s,STACK_OF(SSL_CIPHER) *sk,unsigned char *p,
        /* If p == q, no ciphers and caller indicates an error. Otherwise
         * add SCSV if not renegotiating.
         */
-       if (p != q && !s->renegotiate)
+       if (p != q && !s->new_session)
                {
                static SSL_CIPHER scsv =
                        {
@@ -1419,7 +1430,7 @@ STACK_OF(SSL_CIPHER) *ssl_bytes_to_cipher_list(SSL *s,unsigned char *p,int num,
                        (p[n-1] == (SSL3_CK_SCSV & 0xff)))
                        {
                        /* SCSV fatal if renegotiating */
-                       if (s->renegotiate)
+                       if (s->new_session)
                                {
                                SSLerr(SSL_F_SSL_BYTES_TO_CIPHER_LIST,SSL_R_SCSV_RECEIVED_WHEN_RENEGOTIATING);
                                ssl3_send_alert(s,SSL3_AL_FATAL,SSL_AD_HANDSHAKE_FAILURE); 
@@ -2519,6 +2530,7 @@ SSL *SSL_dup(SSL *s)
        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;

diff --git a/ssl/t1_lib.c b/ssl/t1_lib.c
index 521a4197813166104bdba8f1448bf98158aaf682..ef40e5e6f88ba11627018050d7bd0cc3dcc0af0a 100644 (file)
--- a/ssl/t1_lib.c
+++ b/ssl/t1_lib.c
@@ -317,7 +317,7 @@ unsigned char *ssl_add_clienthello_tlsext(SSL *s, unsigned char *p, unsigned cha
                }
 
         /* Add RI if renegotiating */
-        if (s->renegotiate)
+        if (s->new_session)
           {
           int el;
           
@@ -969,7 +969,7 @@ int ssl_parse_clienthello_tlsext(SSL *s, unsigned char **p, unsigned char *d, in
 
        /* Need RI if renegotiating */
 
-       if (!renegotiate_seen && s->renegotiate &&
+       if (!renegotiate_seen && s->new_session &&
                !(s->options & SSL_OP_ALLOW_UNSAFE_LEGACY_RENEGOTIATION))
                {
                *al = SSL_AD_HANDSHAKE_FAILURE;