X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=ssl%2Fdtls1.h;h=c6edbe39f9cc1e666db453ebfb67c086c2987dfb;hp=448c254be3a23beb4000fbe095467fc2a00daca0;hb=358d352aa244b4f2ef655bccff6658d92d5ce03c;hpb=934e22e81455e1e6229cbafb525a36cb6c50dbe9

diff --git a/ssl/dtls1.h b/ssl/dtls1.h
index 448c254be3..c6edbe39f9 100644
--- a/ssl/dtls1.h
+++ b/ssl/dtls1.h
@@ -60,22 +60,24 @@
 #ifndef HEADER_DTLS1_H
 #define HEADER_DTLS1_H
 
-/* Unless _XOPEN_SOURCE_EXTENDED is defined, struct timeval will not be
-   properly defined with DEC C, at least on VMS */
-#if defined(__DECC) || defined(__DECCXX)
-#define _XOPEN_SOURCE_EXTENDED
-#endif
-
 #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
+#if defined(OPENSSL_SYS_VXWORKS)
+#include <sys/times.h>
+#else
 #include <sys/time.h>
 #endif
+#endif
 
 #ifdef  __cplusplus
 extern "C" {
@@ -83,6 +85,9 @@ extern "C" {
 
 #define DTLS1_VERSION			0xFEFF
 #define DTLS1_BAD_VER			0x0100
+#define DTLS1_2_VERSION			0xFEFD
+/* Special value for method supporting multiple versions */
+#define DTLS_ANY_VERSION		0x1FFFF
 
 #if 0
 /* this alert description is not specified anywhere... */
@@ -107,6 +112,11 @@ extern "C" {
 #define DTLS1_AL_HEADER_LENGTH                   2
 #endif
 
+#ifndef OPENSSL_NO_SSL_INTERN
+
+#ifndef OPENSSL_NO_SCTP
+#define DTLS1_SCTP_AUTH_LABEL	"EXPORTER_DTLS_OVER_SCTP"
+#endif
 
 typedef struct dtls1_bitmap_st
 	{
@@ -229,7 +239,7 @@ typedef struct dtls1_state_st
 
 	struct dtls1_timeout_st timeout;
 
-	/* Indicates when the last handshake msg sent will timeout */
+	/* Indicates when the last handshake msg or heartbeat sent will timeout */
 	struct timeval next_timeout;
 
 	/* Timeout duration */
@@ -245,6 +255,13 @@ typedef struct dtls1_state_st
 	unsigned int retransmitting;
 	unsigned int change_cipher_spec_ok;
 
+#ifndef OPENSSL_NO_SCTP
+	/* used when SSL_ST_XX_FLUSH is entered */
+	int next_state;
+
+	int shutdown_received;
+#endif
+
 	} DTLS1_STATE;
 
 typedef struct dtls1_record_data_st
@@ -253,8 +270,12 @@ typedef struct dtls1_record_data_st
 	unsigned int   packet_length;
 	SSL3_BUFFER    rbuf;
 	SSL3_RECORD    rrec;
+#ifndef OPENSSL_NO_SCTP
+	struct bio_dgram_sctp_rcvinfo recordinfo;
+#endif
 	} DTLS1_RECORD_DATA;
 
+#endif
 
 /* Timeout multipliers (timeout slice is defined in apps/timeouts.h */
 #define DTLS1_TMO_READ_COUNT                      2