-/* test/packettest.c */
/*
- * Written by Matt Caswell for the OpenSSL project.
- */
-/* ====================================================================
- * Copyright (c) 2015 The OpenSSL Project. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- *
- * 3. All advertising materials mentioning features or use of this
- * software must display the following acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- * endorse or promote products derived from this software without
- * prior written permission. For written permission, please contact
- * openssl-core@openssl.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- * nor may "OpenSSL" appear in their names without prior written
- * permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- * acknowledgment:
- * "This product includes software developed by the OpenSSL Project
- * for use in the OpenSSL Toolkit (http://www.openssl.org/)"
- *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
- * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
- * OF THE POSSIBILITY OF SUCH DAMAGE.
- * ====================================================================
- *
- * This product includes cryptographic software written by Eric Young
- * (eay@cryptsoft.com). This product includes software written by Tim
- * Hudson (tjh@cryptsoft.com).
+ * Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved.
*
+ * Licensed under the OpenSSL license (the "License"). You may not use
+ * this file except in compliance with the License. You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
*/
-
#include "../ssl/packet_locl.h"
#define BUF_LEN 255
-static int test_PACKET_remaining(PACKET *pkt)
+static int test_PACKET_remaining(unsigned char buf[BUF_LEN])
{
- if ( PACKET_remaining(pkt) != BUF_LEN
- || !PACKET_forward(pkt, BUF_LEN - 1)
- || PACKET_remaining(pkt) != 1
- || !PACKET_forward(pkt, 1)
- || PACKET_remaining(pkt)) {
+ PACKET pkt;
+
+ if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || PACKET_remaining(&pkt) != BUF_LEN
+ || !PACKET_forward(&pkt, BUF_LEN - 1)
+ || PACKET_remaining(&pkt) != 1
+ || !PACKET_forward(&pkt, 1)
+ || PACKET_remaining(&pkt) != 0) {
fprintf(stderr, "test_PACKET_remaining() failed\n");
return 0;
}
return 1;
}
-static int test_PACKET_get_1(PACKET *pkt, size_t start)
+static int test_PACKET_end(unsigned char buf[BUF_LEN])
+{
+ PACKET pkt;
+
+ if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || PACKET_remaining(&pkt) != BUF_LEN
+ || PACKET_end(&pkt) != buf + BUF_LEN
+ || !PACKET_forward(&pkt, BUF_LEN - 1)
+ || PACKET_end(&pkt) != buf + BUF_LEN
+ || !PACKET_forward(&pkt, 1)
+ || PACKET_end(&pkt) != buf + BUF_LEN) {
+ fprintf(stderr, "test_PACKET_end() failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_PACKET_get_1(unsigned char buf[BUF_LEN])
{
unsigned int i;
+ PACKET pkt;
- if ( !PACKET_goto_bookmark(pkt, start)
- || !PACKET_get_1(pkt, &i)
+ if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || !PACKET_get_1(&pkt, &i)
|| i != 0x02
- || !PACKET_forward(pkt, BUF_LEN - 2)
- || !PACKET_get_1(pkt, &i)
+ || !PACKET_forward(&pkt, BUF_LEN - 2)
+ || !PACKET_get_1(&pkt, &i)
|| i != 0xfe
- || PACKET_get_1(pkt, &i)) {
+ || PACKET_get_1(&pkt, &i)) {
fprintf(stderr, "test_PACKET_get_1() failed\n");
return 0;
}
return 1;
}
-static int test_PACKET_get_4(PACKET *pkt, size_t start)
+static int test_PACKET_get_4(unsigned char buf[BUF_LEN])
{
unsigned long i;
+ PACKET pkt;
- if ( !PACKET_goto_bookmark(pkt, start)
- || !PACKET_get_4(pkt, &i)
+ if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || !PACKET_get_4(&pkt, &i)
|| i != 0x08060402UL
- || !PACKET_forward(pkt, BUF_LEN - 8)
- || !PACKET_get_4(pkt, &i)
+ || !PACKET_forward(&pkt, BUF_LEN - 8)
+ || !PACKET_get_4(&pkt, &i)
|| i != 0xfefcfaf8UL
- || PACKET_get_4(pkt, &i)) {
+ || PACKET_get_4(&pkt, &i)) {
fprintf(stderr, "test_PACKET_get_4() failed\n");
return 0;
}
return 1;
}
-static int test_PACKET_get_net_2(PACKET *pkt, size_t start)
+static int test_PACKET_get_net_2(unsigned char buf[BUF_LEN])
{
unsigned int i;
+ PACKET pkt;
- if ( !PACKET_goto_bookmark(pkt, start)
- || !PACKET_get_net_2(pkt, &i)
+ if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || !PACKET_get_net_2(&pkt, &i)
|| i != 0x0204
- || !PACKET_forward(pkt, BUF_LEN - 4)
- || !PACKET_get_net_2(pkt, &i)
+ || !PACKET_forward(&pkt, BUF_LEN - 4)
+ || !PACKET_get_net_2(&pkt, &i)
|| i != 0xfcfe
- || PACKET_get_net_2(pkt, &i)) {
+ || PACKET_get_net_2(&pkt, &i)) {
fprintf(stderr, "test_PACKET_get_net_2() failed\n");
return 0;
}
return 1;
}
-static int test_PACKET_get_net_3(PACKET *pkt, size_t start)
+static int test_PACKET_get_net_3(unsigned char buf[BUF_LEN])
{
unsigned long i;
+ PACKET pkt;
- if ( !PACKET_goto_bookmark(pkt, start)
- || !PACKET_get_net_3(pkt, &i)
+ if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || !PACKET_get_net_3(&pkt, &i)
|| i != 0x020406UL
- || !PACKET_forward(pkt, BUF_LEN - 6)
- || !PACKET_get_net_3(pkt, &i)
+ || !PACKET_forward(&pkt, BUF_LEN - 6)
+ || !PACKET_get_net_3(&pkt, &i)
|| i != 0xfafcfeUL
- || PACKET_get_net_3(pkt, &i)) {
- fprintf(stderr, "i is %ld\n", i);
+ || PACKET_get_net_3(&pkt, &i)) {
fprintf(stderr, "test_PACKET_get_net_3() failed\n");
return 0;
}
return 1;
}
-static int test_PACKET_get_net_4(PACKET *pkt, size_t start)
+static int test_PACKET_get_net_4(unsigned char buf[BUF_LEN])
{
unsigned long i;
+ PACKET pkt;
- if ( !PACKET_goto_bookmark(pkt, start)
- || !PACKET_get_net_4(pkt, &i)
+ if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || !PACKET_get_net_4(&pkt, &i)
|| i != 0x02040608UL
- || !PACKET_forward(pkt, BUF_LEN - 8)
- || !PACKET_get_net_4(pkt, &i)
+ || !PACKET_forward(&pkt, BUF_LEN - 8)
+ || !PACKET_get_net_4(&pkt, &i)
|| i != 0xf8fafcfeUL
- || PACKET_get_net_4(pkt, &i)) {
+ || PACKET_get_net_4(&pkt, &i)) {
fprintf(stderr, "test_PACKET_get_net_4() failed\n");
return 0;
}
return 1;
}
-static int test_PACKET_get_sub_packet(PACKET *pkt, size_t start)
+static int test_PACKET_get_sub_packet(unsigned char buf[BUF_LEN])
{
- PACKET subpkt;
+ PACKET pkt, subpkt;
unsigned long i;
- if ( !PACKET_goto_bookmark(pkt, start)
- || !PACKET_get_sub_packet(pkt, &subpkt, 4)
+ if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || !PACKET_get_sub_packet(&pkt, &subpkt, 4)
|| !PACKET_get_net_4(&subpkt, &i)
|| i != 0x02040608UL
|| PACKET_remaining(&subpkt)
- || !PACKET_forward(pkt, BUF_LEN - 8)
- || !PACKET_get_sub_packet(pkt, &subpkt, 4)
+ || !PACKET_forward(&pkt, BUF_LEN - 8)
+ || !PACKET_get_sub_packet(&pkt, &subpkt, 4)
|| !PACKET_get_net_4(&subpkt, &i)
|| i != 0xf8fafcfeUL
|| PACKET_remaining(&subpkt)
- || PACKET_get_sub_packet(pkt, &subpkt, 4)) {
+ || PACKET_get_sub_packet(&pkt, &subpkt, 4)) {
fprintf(stderr, "test_PACKET_get_sub_packet() failed\n");
return 0;
}
return 1;
}
-static int test_PACKET_get_bytes(PACKET *pkt, size_t start)
+static int test_PACKET_get_bytes(unsigned char buf[BUF_LEN])
{
- unsigned char *bytes;
+ const unsigned char *bytes;
+ PACKET pkt;
- if ( !PACKET_goto_bookmark(pkt, start)
- || !PACKET_get_bytes(pkt, &bytes, 4)
+ if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || !PACKET_get_bytes(&pkt, &bytes, 4)
|| bytes[0] != 2 || bytes[1] != 4
|| bytes[2] != 6 || bytes[3] != 8
- || PACKET_remaining(pkt) != BUF_LEN -4
- || !PACKET_forward(pkt, BUF_LEN - 8)
- || !PACKET_get_bytes(pkt, &bytes, 4)
+ || PACKET_remaining(&pkt) != BUF_LEN -4
+ || !PACKET_forward(&pkt, BUF_LEN - 8)
+ || !PACKET_get_bytes(&pkt, &bytes, 4)
|| bytes[0] != 0xf8 || bytes[1] != 0xfa
|| bytes[2] != 0xfc || bytes[3] != 0xfe
- || PACKET_remaining(pkt)) {
+ || PACKET_remaining(&pkt)) {
fprintf(stderr, "test_PACKET_get_bytes() failed\n");
return 0;
}
return 1;
}
-static int test_PACKET_copy_bytes(PACKET *pkt, size_t start)
+static int test_PACKET_copy_bytes(unsigned char buf[BUF_LEN])
{
unsigned char bytes[4];
+ PACKET pkt;
- if ( !PACKET_goto_bookmark(pkt, start)
- || !PACKET_copy_bytes(pkt, bytes, 4)
+ if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || !PACKET_copy_bytes(&pkt, bytes, 4)
|| bytes[0] != 2 || bytes[1] != 4
|| bytes[2] != 6 || bytes[3] != 8
- || PACKET_remaining(pkt) != BUF_LEN - 4
- || !PACKET_forward(pkt, BUF_LEN - 8)
- || !PACKET_copy_bytes(pkt, bytes, 4)
+ || PACKET_remaining(&pkt) != BUF_LEN - 4
+ || !PACKET_forward(&pkt, BUF_LEN - 8)
+ || !PACKET_copy_bytes(&pkt, bytes, 4)
|| bytes[0] != 0xf8 || bytes[1] != 0xfa
|| bytes[2] != 0xfc || bytes[3] != 0xfe
- || PACKET_remaining(pkt)) {
+ || PACKET_remaining(&pkt)) {
+ fprintf(stderr, "test_PACKET_copy_bytes() failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_PACKET_copy_all(unsigned char buf[BUF_LEN])
+{
+ unsigned char tmp[BUF_LEN];
+ PACKET pkt;
+ size_t len;
+
+ if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || !PACKET_copy_all(&pkt, tmp, BUF_LEN, &len)
+ || len != BUF_LEN
+ || memcmp(buf, tmp, BUF_LEN) != 0
+ || PACKET_remaining(&pkt) != BUF_LEN
+ || PACKET_copy_all(&pkt, tmp, BUF_LEN - 1, &len)) {
fprintf(stderr, "test_PACKET_copy_bytes() failed\n");
return 0;
}
return 1;
}
-static int test_PACKET_move_funcs(PACKET *pkt, size_t start)
+static int test_PACKET_memdup(unsigned char buf[BUF_LEN])
+{
+ unsigned char *data = NULL;
+ size_t len;
+ PACKET pkt;
+
+ if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || !PACKET_memdup(&pkt, &data, &len)
+ || len != BUF_LEN
+ || memcmp(data, PACKET_data(&pkt), len)
+ || !PACKET_forward(&pkt, 10)
+ || !PACKET_memdup(&pkt, &data, &len)
+ || len != BUF_LEN - 10
+ || memcmp(data, PACKET_data(&pkt), len)) {
+ fprintf(stderr, "test_PACKET_memdup() failed\n");
+ OPENSSL_free(data);
+ return 0;
+ }
+
+ OPENSSL_free(data);
+ return 1;
+}
+
+static int test_PACKET_strndup()
{
- unsigned char *byte;
- size_t bm;
+ char buf[10], buf2[10];
+ char *data = NULL;
+ PACKET pkt;
- if ( !PACKET_goto_bookmark(pkt, start)
- || PACKET_back(pkt, 1)
- || !PACKET_forward(pkt, 1)
- || !PACKET_get_bytes(pkt, &byte, 1)
+ memset(buf, 'x', 10);
+ memset(buf2, 'y', 10);
+ buf2[5] = '\0';
+
+ if ( !PACKET_buf_init(&pkt, (unsigned char*)buf, 10)
+ || !PACKET_strndup(&pkt, &data)
+ || strlen(data) != 10
+ || strncmp(data, buf, 10)
+ || !PACKET_buf_init(&pkt, (unsigned char*)buf2, 10)
+ || !PACKET_strndup(&pkt, &data)
+ || strlen(data) != 5
+ || strcmp(data, buf2)) {
+ fprintf(stderr, "test_PACKET_strndup failed\n");
+ OPENSSL_free(data);
+ return 0;
+ }
+
+ OPENSSL_free(data);
+ return 1;
+}
+
+static int test_PACKET_contains_zero_byte()
+{
+ char buf[10], buf2[10];
+ PACKET pkt;
+
+ memset(buf, 'x', 10);
+ memset(buf2, 'y', 10);
+ buf2[5] = '\0';
+
+ if ( !PACKET_buf_init(&pkt, (unsigned char*)buf, 10)
+ || PACKET_contains_zero_byte(&pkt)
+ || !PACKET_buf_init(&pkt, (unsigned char*)buf2, 10)
+ || !PACKET_contains_zero_byte(&pkt)) {
+ fprintf(stderr, "test_PACKET_contains_zero_byte failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_PACKET_forward(unsigned char buf[BUF_LEN])
+{
+ const unsigned char *byte;
+ PACKET pkt;
+
+ if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || !PACKET_forward(&pkt, 1)
+ || !PACKET_get_bytes(&pkt, &byte, 1)
|| byte[0] != 4
- || !PACKET_get_bookmark(pkt, &bm)
- || !PACKET_forward(pkt, BUF_LEN - 2)
- || PACKET_forward(pkt, 1)
- || !PACKET_back(pkt, 1)
- || !PACKET_get_bytes(pkt, &byte, 1)
- || byte[0] != 0xfe
- || !PACKET_goto_bookmark(pkt, bm)
- || !PACKET_get_bytes(pkt, &byte, 1)
- || byte[0] != 6) {
- fprintf(stderr, "test_PACKET_move_funcs() failed\n");
+ || !PACKET_forward(&pkt, BUF_LEN - 3)
+ || !PACKET_get_bytes(&pkt, &byte, 1)
+ || byte[0] != 0xfe) {
+ fprintf(stderr, "test_PACKET_forward() failed\n");
return 0;
}
static int test_PACKET_buf_init()
{
unsigned char buf[BUF_LEN];
- size_t len;
PACKET pkt;
- /* Also tests PACKET_get_len() */
+ /* Also tests PACKET_remaining() */
if ( !PACKET_buf_init(&pkt, buf, 4)
- || !PACKET_length(&pkt, &len)
- || len != 4
+ || PACKET_remaining(&pkt) != 4
|| !PACKET_buf_init(&pkt, buf, BUF_LEN)
- || !PACKET_length(&pkt, &len)
- || len != BUF_LEN
- || pkt.end - pkt.start != BUF_LEN
- || pkt.end < pkt.start
- || pkt.curr < pkt.start
- || pkt.curr > pkt.end
+ || PACKET_remaining(&pkt) != BUF_LEN
|| PACKET_buf_init(&pkt, buf, -1)) {
fprintf(stderr, "test_PACKET_buf_init() failed\n");
return 0;
return 1;
}
-int main(int argc, char **argv)
+static int test_PACKET_null_init()
+{
+ PACKET pkt;
+
+ PACKET_null_init(&pkt);
+ if ( PACKET_remaining(&pkt) != 0
+ || PACKET_forward(&pkt, 1)) {
+ fprintf(stderr, "test_PACKET_null_init() failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_PACKET_equal(unsigned char buf[BUF_LEN])
+{
+ PACKET pkt;
+
+ if ( !PACKET_buf_init(&pkt, buf, 4)
+ || !PACKET_equal(&pkt, buf, 4)
+ || PACKET_equal(&pkt, buf + 1, 4)
+ || !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || !PACKET_equal(&pkt, buf, BUF_LEN)
+ || PACKET_equal(&pkt, buf, BUF_LEN - 1)
+ || PACKET_equal(&pkt, buf, BUF_LEN + 1)
+ || PACKET_equal(&pkt, buf, 0)) {
+ fprintf(stderr, "test_PACKET_equal() failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_PACKET_get_length_prefixed_1()
{
unsigned char buf[BUF_LEN];
+ const size_t len = 16;
unsigned int i;
- size_t start = 0;
- PACKET pkt;
+ PACKET pkt, short_pkt, subpkt;
- for (i=1; i<=BUF_LEN; i++) {
+ buf[0] = len;
+ for (i = 1; i < BUF_LEN; i++) {
+ buf[i] = (i * 2) & 0xff;
+ }
+
+ if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
+ || !PACKET_buf_init(&short_pkt, buf, len)
+ || !PACKET_get_length_prefixed_1(&pkt, &subpkt)
+ || PACKET_remaining(&subpkt) != len
+ || !PACKET_get_net_2(&subpkt, &i)
+ || i != 0x0204
+ || PACKET_get_length_prefixed_1(&short_pkt, &subpkt)
+ || PACKET_remaining(&short_pkt) != len) {
+ fprintf(stderr, "test_PACKET_get_length_prefixed_1() failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_PACKET_get_length_prefixed_2()
+{
+ unsigned char buf[1024];
+ const size_t len = 516; /* 0x0204 */
+ unsigned int i;
+ PACKET pkt, short_pkt, subpkt;
+
+ for (i = 1; i <= 1024; i++) {
buf[i-1] = (i * 2) & 0xff;
}
- i = 0;
+
+ if ( !PACKET_buf_init(&pkt, buf, 1024)
+ || !PACKET_buf_init(&short_pkt, buf, len)
+ || !PACKET_get_length_prefixed_2(&pkt, &subpkt)
+ || PACKET_remaining(&subpkt) != len
+ || !PACKET_get_net_2(&subpkt, &i)
+ || i != 0x0608
+ || PACKET_get_length_prefixed_2(&short_pkt, &subpkt)
+ || PACKET_remaining(&short_pkt) != len) {
+ fprintf(stderr, "test_PACKET_get_length_prefixed_2() failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_PACKET_get_length_prefixed_3()
+{
+ unsigned char buf[1024];
+ const size_t len = 516; /* 0x000204 */
+ unsigned int i;
+ PACKET pkt, short_pkt, subpkt;
+
+ for (i = 0; i < 1024; i++) {
+ buf[i] = (i * 2) & 0xff;
+ }
+
+ if ( !PACKET_buf_init(&pkt, buf, 1024)
+ || !PACKET_buf_init(&short_pkt, buf, len)
+ || !PACKET_get_length_prefixed_3(&pkt, &subpkt)
+ || PACKET_remaining(&subpkt) != len
+ || !PACKET_get_net_2(&subpkt, &i)
+ || i != 0x0608
+ || PACKET_get_length_prefixed_3(&short_pkt, &subpkt)
+ || PACKET_remaining(&short_pkt) != len) {
+ fprintf(stderr, "test_PACKET_get_length_prefixed_3() failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_PACKET_as_length_prefixed_1()
+{
+ unsigned char buf[BUF_LEN];
+ const size_t len = 16;
+ unsigned int i;
+ PACKET pkt, exact_pkt, subpkt;
+
+ buf[0] = len;
+ for (i = 1; i < BUF_LEN; i++) {
+ buf[i] = (i * 2) & 0xff;
+ }
if ( !PACKET_buf_init(&pkt, buf, BUF_LEN)
- || !PACKET_get_bookmark(&pkt, &start)) {
- fprintf(stderr, "setup failed\n");
+ || !PACKET_buf_init(&exact_pkt, buf, len + 1)
+ || PACKET_as_length_prefixed_1(&pkt, &subpkt)
+ || PACKET_remaining(&pkt) != BUF_LEN
+ || !PACKET_as_length_prefixed_1(&exact_pkt, &subpkt)
+ || PACKET_remaining(&exact_pkt) != 0
+ || PACKET_remaining(&subpkt) != len) {
+ fprintf(stderr, "test_PACKET_as_length_prefixed_1() failed\n");
+ return 0;
+ }
+
+ return 1;
+}
+
+static int test_PACKET_as_length_prefixed_2()
+{
+ unsigned char buf[1024];
+ const size_t len = 516; /* 0x0204 */
+ unsigned int i;
+ PACKET pkt, exact_pkt, subpkt;
+
+ for (i = 1; i <= 1024; i++) {
+ buf[i-1] = (i * 2) & 0xff;
+ }
+
+ if ( !PACKET_buf_init(&pkt, buf, 1024)
+ || !PACKET_buf_init(&exact_pkt, buf, len + 2)
+ || PACKET_as_length_prefixed_2(&pkt, &subpkt)
+ || PACKET_remaining(&pkt) != 1024
+ || !PACKET_as_length_prefixed_2(&exact_pkt, &subpkt)
+ || PACKET_remaining(&exact_pkt) != 0
+ || PACKET_remaining(&subpkt) != len) {
+ fprintf(stderr, "test_PACKET_as_length_prefixed_2() failed\n");
return 0;
}
+ return 1;
+}
+
+int main(int argc, char **argv)
+{
+ unsigned char buf[BUF_LEN];
+ unsigned int i;
+
+ for (i=1; i<=BUF_LEN; i++) {
+ buf[i-1] = (i * 2) & 0xff;
+ }
+ i = 0;
+
if ( !test_PACKET_buf_init()
- || !test_PACKET_remaining(&pkt)
- || !test_PACKET_get_1(&pkt, start)
- || !test_PACKET_get_4(&pkt, start)
- || !test_PACKET_get_net_2(&pkt, start)
- || !test_PACKET_get_net_3(&pkt, start)
- || !test_PACKET_get_net_4(&pkt, start)
- || !test_PACKET_get_sub_packet(&pkt, start)
- || !test_PACKET_get_bytes(&pkt, start)
- || !test_PACKET_copy_bytes(&pkt, start)
- || !test_PACKET_move_funcs(&pkt, start)) {
+ || !test_PACKET_null_init()
+ || !test_PACKET_remaining(buf)
+ || !test_PACKET_end(buf)
+ || !test_PACKET_equal(buf)
+ || !test_PACKET_get_1(buf)
+ || !test_PACKET_get_4(buf)
+ || !test_PACKET_get_net_2(buf)
+ || !test_PACKET_get_net_3(buf)
+ || !test_PACKET_get_net_4(buf)
+ || !test_PACKET_get_sub_packet(buf)
+ || !test_PACKET_get_bytes(buf)
+ || !test_PACKET_copy_bytes(buf)
+ || !test_PACKET_copy_all(buf)
+ || !test_PACKET_memdup(buf)
+ || !test_PACKET_strndup()
+ || !test_PACKET_contains_zero_byte()
+ || !test_PACKET_forward(buf)
+ || !test_PACKET_get_length_prefixed_1()
+ || !test_PACKET_get_length_prefixed_2()
+ || !test_PACKET_get_length_prefixed_3()
+ || !test_PACKET_as_length_prefixed_1()
+ || !test_PACKET_as_length_prefixed_2()) {
return 1;
}
printf("PASS\n");
projects / openssl.git / blobdiff