Replace tabs with spaces in more files.
--HG-- branch : trunk
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Paradox
+89
-89
@@ -1,7 +1,7 @@
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/* ssl/dtls1.h */
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/*
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/*
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* DTLS implementation written by Nagendra Modadugu
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* ([email protected]) for the OpenSSL project 2005.
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* ([email protected]) for the OpenSSL project 2005.
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*/
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/* ====================================================================
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* Copyright (c) 1999-2005 The OpenSSL Project. All rights reserved.
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@@ -11,7 +11,7 @@
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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@@ -57,8 +57,8 @@
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*
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*/
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#ifndef HEADER_DTLS1_H
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#define HEADER_DTLS1_H
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#ifndef HEADER_DTLS1_H
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#define HEADER_DTLS1_H
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#include <openssl/buffer.h>
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#include <openssl/pqueue.h>
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@@ -67,9 +67,9 @@
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extern "C" {
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#endif
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#define DTLS1_VERSION 0x0100
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#define DTLS1_VERSION_MAJOR 0x01
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#define DTLS1_VERSION_MINOR 0x00
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#define DTLS1_VERSION 0x0100
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#define DTLS1_VERSION_MAJOR 0x01
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#define DTLS1_VERSION_MINOR 0x00
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#define DTLS1_AD_MISSING_HANDSHAKE_MESSAGE 110
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@@ -89,114 +89,114 @@ extern "C" {
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typedef struct dtls1_bitmap_st
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{
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PQ_64BIT map;
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unsigned long length; /* sizeof the bitmap in bits */
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PQ_64BIT max_seq_num; /* max record number seen so far */
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} DTLS1_BITMAP;
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{
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PQ_64BIT map;
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unsigned long length; /* sizeof the bitmap in bits */
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PQ_64BIT max_seq_num; /* max record number seen so far */
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} DTLS1_BITMAP;
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struct hm_header_st
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{
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unsigned char type;
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unsigned long msg_len;
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unsigned short seq;
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unsigned long frag_off;
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unsigned long frag_len;
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unsigned int is_ccs;
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};
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{
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unsigned char type;
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unsigned long msg_len;
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unsigned short seq;
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unsigned long frag_off;
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unsigned long frag_len;
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unsigned int is_ccs;
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};
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struct ccs_header_st
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{
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unsigned char type;
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unsigned short seq;
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};
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{
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unsigned char type;
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unsigned short seq;
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};
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struct dtls1_timeout_st
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{
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/* Number of read timeouts so far */
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unsigned int read_timeouts;
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/* Number of write timeouts so far */
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unsigned int write_timeouts;
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/* Number of alerts received so far */
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unsigned int num_alerts;
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};
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{
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/* Number of read timeouts so far */
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unsigned int read_timeouts;
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/* Number of write timeouts so far */
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unsigned int write_timeouts;
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/* Number of alerts received so far */
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unsigned int num_alerts;
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};
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typedef struct record_pqueue_st
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{
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unsigned short epoch;
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pqueue q;
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} record_pqueue;
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{
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unsigned short epoch;
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pqueue q;
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} record_pqueue;
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typedef struct hm_fragment_st
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{
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struct hm_header_st msg_header;
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unsigned char *fragment;
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} hm_fragment;
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{
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struct hm_header_st msg_header;
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unsigned char *fragment;
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} hm_fragment;
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typedef struct dtls1_state_st
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{
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unsigned int send_cookie;
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unsigned char cookie[DTLS1_COOKIE_LENGTH];
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unsigned char rcvd_cookie[DTLS1_COOKIE_LENGTH];
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unsigned int cookie_len;
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{
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unsigned int send_cookie;
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unsigned char cookie[DTLS1_COOKIE_LENGTH];
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unsigned char rcvd_cookie[DTLS1_COOKIE_LENGTH];
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unsigned int cookie_len;
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/*
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* The current data and handshake epoch. This is initially
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* undefined, and starts at zero once the initial handshake is
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* completed
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*/
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unsigned short r_epoch;
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unsigned short w_epoch;
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/*
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* The current data and handshake epoch. This is initially
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* undefined, and starts at zero once the initial handshake is
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* completed
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*/
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unsigned short r_epoch;
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unsigned short w_epoch;
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/* records being received in the current epoch */
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DTLS1_BITMAP bitmap;
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/* records being received in the current epoch */
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DTLS1_BITMAP bitmap;
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/* renegotiation starts a new set of sequence numbers */
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DTLS1_BITMAP next_bitmap;
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/* renegotiation starts a new set of sequence numbers */
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DTLS1_BITMAP next_bitmap;
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/* handshake message numbers */
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unsigned short handshake_write_seq;
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unsigned short next_handshake_write_seq;
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/* handshake message numbers */
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unsigned short handshake_write_seq;
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unsigned short next_handshake_write_seq;
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unsigned short handshake_read_seq;
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unsigned short handshake_read_seq;
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/* Received handshake records (processed and unprocessed) */
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record_pqueue unprocessed_rcds;
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record_pqueue processed_rcds;
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/* Received handshake records (processed and unprocessed) */
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record_pqueue unprocessed_rcds;
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record_pqueue processed_rcds;
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/* Buffered handshake messages */
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pqueue buffered_messages;
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/* Buffered handshake messages */
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pqueue buffered_messages;
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/* Buffered (sent) handshake records */
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pqueue sent_messages;
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/* Buffered (sent) handshake records */
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pqueue sent_messages;
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unsigned int mtu; /* max wire packet size */
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unsigned int mtu; /* max wire packet size */
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struct hm_header_st w_msg_hdr;
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struct hm_header_st r_msg_hdr;
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struct hm_header_st w_msg_hdr;
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struct hm_header_st r_msg_hdr;
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struct dtls1_timeout_st timeout;
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/* storage for Alert/Handshake protocol data received but not
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* yet processed by ssl3_read_bytes: */
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unsigned char alert_fragment[DTLS1_AL_HEADER_LENGTH];
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unsigned int alert_fragment_len;
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unsigned char handshake_fragment[DTLS1_HM_HEADER_LENGTH];
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unsigned int handshake_fragment_len;
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struct dtls1_timeout_st timeout;
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unsigned int retransmitting;
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/* storage for Alert/Handshake protocol data received but not
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* yet processed by ssl3_read_bytes: */
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unsigned char alert_fragment[DTLS1_AL_HEADER_LENGTH];
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unsigned int alert_fragment_len;
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unsigned char handshake_fragment[DTLS1_HM_HEADER_LENGTH];
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unsigned int handshake_fragment_len;
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} DTLS1_STATE;
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unsigned int retransmitting;
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} DTLS1_STATE;
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typedef struct dtls1_record_data_st
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{
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unsigned char *packet;
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unsigned int packet_length;
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SSL3_BUFFER rbuf;
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SSL3_RECORD rrec;
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} DTLS1_RECORD_DATA;
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{
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unsigned char *packet;
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unsigned int packet_length;
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SSL3_BUFFER rbuf;
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SSL3_RECORD rrec;
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} DTLS1_RECORD_DATA;
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/* Timeout multipliers (timeout slice is defined in apps/timeouts.h */
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