Add ctrl and macro so we can determine if peer support secure renegotiation.

[openssl.git] / ssl / dtls1.h

diff --git a/ssl/dtls1.h b/ssl/dtls1.h
index a3d8da90165a2e9e0ab719acf4533ab988584ec4..af363a984e79e508b7935e621d74e477423a16c0 100644 (file)
--- a/ssl/dtls1.h
+++ b/ssl/dtls1.h
@@ -62,9 +62,17 @@
 
 #include <openssl/buffer.h>
 #include <openssl/pqueue.h>
+#ifdef OPENSSL_SYS_VMS
+#include <resource.h>
+#include <sys/timeb.h>
+#endif
 #ifdef OPENSSL_SYS_WIN32
 /* Needed for struct timeval */
 #include <winsock.h>
+#elif defined(OPENSSL_SYS_NETWARE) && !defined(_WINSOCK2API_)
+#include <sys/timeval.h>
+#else
+#include <sys/time.h>
 #endif
 
 #ifdef  __cplusplus
@@ -80,7 +88,7 @@ extern "C" {
 #endif
 
 /* lengths of messages */
-#define DTLS1_COOKIE_LENGTH                     32
+#define DTLS1_COOKIE_LENGTH                     256
 
 #define DTLS1_RT_HEADER_LENGTH                  13
 
@@ -208,6 +216,9 @@ typedef struct dtls1_state_st
         */
        record_pqueue buffered_app_data;
 
+       /* Is set when listening for new connections with dtls1_listen() */
+       unsigned int listen;
+
        unsigned int mtu; /* max DTLS packet size */
 
        struct hm_header_st w_msg_hdr;
@@ -229,6 +240,7 @@ typedef struct dtls1_state_st
        unsigned int handshake_fragment_len;
 
        unsigned int retransmitting;
+       unsigned int change_cipher_spec_ok;
 
        } DTLS1_STATE;