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libtins/tests/src/ip.cpp
Matias Fontanini a7a63483df Fix gtest compilation issues on OSX.
2015-04-25 19:39:22 -07:00

692 lines
35 KiB
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#include <gtest/gtest.h>
#include <cstring>
#include <string>
#include <stdint.h>
#include "ip.h"
#include "tcp.h"
#include "udp.h"
#include "icmp.h"
#include "rawpdu.h"
#include "ip_address.h"
#include "utils.h"
#include "ethernetII.h"
using namespace std;
using namespace Tins;
class IPTest : public testing::Test {
public:
static const uint8_t expected_packet[], fragmented_packet[],
fragmented_ether_ip_packet[], tot_len_zero_packet[];
void test_equals(const IP &ip1, const IP &ip2);
};
const uint8_t IPTest::expected_packet[] = {
40, 127, 0, 32, 0, 122, 0, 67, 21, 1, 0, 0, 84, 52, 254, 5, 192,
168, 9, 43, 130, 11, 116, 106, 103, 171, 119, 171, 104, 101, 108, 0
};
const uint8_t IPTest::fragmented_packet[] = {
69, 0, 0, 60, 0, 242, 7, 223, 64, 17, 237, 220, 192, 0, 2, 1, 192,
0, 2, 2, 192, 0, 192, 0, 0, 40, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
};
const uint8_t IPTest::fragmented_ether_ip_packet[] = {
0, 10, 94, 83, 216, 229, 0, 21, 197, 50, 245, 6, 8, 0, 69, 0, 0, 60,
0, 242, 7, 223, 64, 17, 237, 220, 192, 0, 2, 1, 192, 0, 2, 2, 192, 0,
192, 0, 0, 40, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
};
const uint8_t IPTest::tot_len_zero_packet[] = {
60, 151, 14, 219, 60, 164, 60, 151, 14, 218, 161, 43, 8, 0, 69, 0
, 0, 0, 29, 214, 64, 0, 128, 6, 0, 0, 192, 168, 1, 20, 192, 168,
1, 21, 192, 190, 23, 172, 226, 151, 206, 49, 83, 30, 140, 232, 80
, 24, 1, 0, 131, 128, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 165, 111, 64, 0, 1, 0, 0, 0, 2, 66, 65, 0, 2
, 66, 65, 0, 0, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32,
0, 32, 0, 32, 0, 40, 0, 40, 0, 40, 0, 40, 0, 40, 0, 32, 0, 32, 0,
32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0,
32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 32, 0, 72, 0, 16, 0, 16
, 0, 16, 0, 16, 0, 16, 0, 16, 0, 16, 0, 16, 0, 16, 0, 16, 0, 16,
0, 16, 0, 16, 0, 16, 0, 16, 0, 132, 0, 132, 0, 132, 0, 132, 0,
132, 0, 132, 0, 132, 0, 132, 0, 132, 0, 132, 0, 16, 0, 16, 0, 16,
0, 16, 0, 16, 0, 16, 0, 16, 0, 129, 0, 129, 0, 129, 0, 129, 0,
129, 0, 129, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1
, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0,
1, 0, 16, 0, 16, 0, 16, 0, 16, 0, 16, 0, 16, 0, 130, 0, 130, 0,
130, 0, 130, 0, 130, 0, 130, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2,
0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2, 0, 2,
0, 2, 0, 2, 0, 2, 0, 16, 0, 16, 0, 16, 0, 16, 0, 32, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 46
, 0, 0, 0, 1, 0, 0, 0, 120, 16, 65, 0, 104, 16, 65, 0, 255, 255,
255, 255, 0, 10, 0, 0, 16, 0, 0, 0, 248, 3, 0, 0, 32, 5, 147, 25,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 0, 0, 192, 11, 0, 0, 0, 0
, 0, 0, 0, 29, 0, 0, 192, 4, 0, 0, 0, 0, 0, 0, 0, 150, 0, 0, 192,
4, 0, 0, 0, 0, 0, 0, 0, 141, 0, 0, 192, 8, 0, 0, 0, 0, 0, 0, 0,
142, 0, 0, 192, 8, 0, 0, 0, 0, 0, 0, 0, 143, 0, 0, 192, 8, 0, 0,
0, 0, 0, 0, 0, 144, 0, 0, 192, 8, 0, 0, 0, 0, 0, 0, 0, 145, 0, 0,
192, 8, 0, 0, 0, 0, 0, 0, 0, 146, 0, 0, 192, 8, 0, 0, 0, 0, 0, 0
, 0, 147, 0, 0, 192, 8, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 7, 0, 0,
0, 10, 0, 0, 0, 140, 0, 0, 0, 2, 0, 0, 0, 240, 18, 65, 0, 8, 0,
0, 0, 196, 18, 65, 0, 9, 0, 0, 0, 152, 18, 65, 0, 10, 0, 0, 0,
116, 18, 65, 0, 16, 0, 0, 0, 72, 18, 65, 0, 17, 0, 0, 0, 24, 18,
65, 0, 18, 0, 0, 0, 244, 17, 65, 0, 19, 0, 0, 0, 200, 17, 65, 0,
24, 0, 0, 0, 144, 17, 65, 0, 25, 0, 0, 0, 104, 17, 65, 0, 26, 0,
0, 0, 48, 17, 65, 0, 27, 0, 0, 0, 248, 16, 65, 0, 28, 0, 0, 0,
208, 16, 65, 0, 120, 0, 0, 0, 192, 16, 65, 0, 121, 0, 0, 0, 176,
16, 65, 0, 122, 0, 0, 0, 160, 16, 65, 0, 252, 0, 0, 0, 156, 16,
65, 0, 255, 0, 0, 0, 140, 16, 65, 0, 15, 197, 64, 0, 15, 197, 64,
0, 15, 197, 64, 0, 15, 197, 64, 0, 15, 197, 64, 0, 15, 197, 64,
0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 4, 8, 0, 0, 0, 0, 164, 3, 0, 0,
96, 130, 121, 130, 33, 0, 0, 0, 0, 0, 0, 0, 166, 223, 0, 0, 0, 0,
0, 0, 161, 165, 0, 0, 0, 0, 0, 0, 129, 159, 224, 252, 0, 0, 0, 0
, 64, 126, 128, 252, 0, 0, 0, 0, 168, 3, 0, 0, 193, 163, 218, 163
, 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 129, 254, 0, 0, 0, 0, 0, 0, 64, 254, 0, 0, 0, 0, 0, 0,
181, 3, 0, 0, 193, 163, 218, 163, 32, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 129, 254, 0, 0, 0, 0, 0
, 0, 65, 254, 0, 0, 0, 0, 0, 0, 182, 3, 0, 0, 207, 162, 228, 162,
26, 0, 229, 162, 232, 162, 91, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 129, 254, 0, 0, 0, 0, 0, 0, 64, 126, 161, 254,
0, 0, 0, 0, 81, 5, 0, 0, 81, 218, 94, 218, 32, 0, 95, 218, 106,
218, 50, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 129,
211, 216, 222, 224, 249, 0, 0, 49, 126, 129, 254, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 22, 0, 0, 0, 2, 0, 0, 0, 2, 0, 0
, 0, 3, 0, 0, 0, 2, 0, 0, 0, 4, 0, 0, 0, 24, 0, 0, 0, 5, 0, 0, 0,
13, 0, 0, 0, 6, 0, 0, 0, 9, 0, 0, 0, 7, 0, 0, 0, 12, 0, 0, 0, 8,
0, 0, 0, 12, 0, 0, 0, 9, 0, 0, 0, 12, 0, 0, 0, 10, 0, 0, 0, 7, 0
, 0, 0, 11, 0, 0, 0, 8, 0, 0, 0, 12, 0, 0, 0, 22, 0, 0, 0, 13, 0,
0, 0, 22, 0, 0, 0, 15, 0, 0, 0, 2, 0, 0, 0, 16, 0, 0, 0, 13, 0,
0, 0, 17, 0, 0, 0, 18, 0, 0, 0, 18, 0, 0, 0, 2, 0, 0, 0, 33, 0, 0
, 0, 13, 0, 0, 0, 53, 0, 0, 0, 2, 0, 0, 0, 65, 0, 0, 0, 13, 0, 0,
0, 67, 0, 0, 0, 2, 0, 0, 0, 80, 0, 0, 0, 17, 0, 0, 0, 82, 0, 0,
0, 13, 0, 0, 0, 83, 0, 0, 0, 13, 0, 0, 0, 87, 0, 0, 0, 22, 0, 0,
0, 89, 0, 0, 0, 11, 0, 0, 0, 108, 0, 0, 0, 13, 0, 0, 0, 109, 0, 0
, 0, 32, 0, 0, 0, 112, 0, 0, 0, 28, 0, 0, 0, 114, 0, 0, 0, 9, 0,
0, 0, 6, 0, 0, 0, 22, 0, 0, 0, 128, 0, 0, 0, 10, 0, 0, 0, 129, 0,
0, 0, 10, 0, 0, 0, 130, 0, 0, 0, 9, 0, 0, 0, 131, 0, 0, 0, 22, 0
, 0, 0, 132, 0, 0, 0, 13, 0, 0, 0, 145, 0, 0, 0, 41, 0, 0, 0, 158
, 0, 0, 0, 13, 0, 0, 0, 161, 0, 0, 0, 2, 0, 0, 0, 164, 0, 0, 0,
11, 0, 0, 0, 167, 0, 0, 0, 13, 0, 0, 0, 183, 0, 0, 0, 17, 0, 0, 0
, 206, 0, 0, 0, 2, 0, 0, 0, 215, 0, 0, 0, 11, 0, 0, 0, 24, 7, 0,
0, 12, 0, 0, 0, 128, 112, 0, 0, 1, 0, 0, 0, 240, 241, 255, 255,
80, 83, 84, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
80, 68, 84, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
228, 71, 65, 0, 36, 72, 65, 0, 0, 0, 0, 0, 255, 255, 255, 255, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 255, 255, 255, 255, 0, 0, 0, 0,
0, 0, 0, 0, 255, 255, 255, 255, 30, 0, 0, 0, 59, 0, 0, 0, 90, 0,
0, 0, 120, 0, 0, 0, 151, 0, 0, 0, 181, 0, 0, 0, 212, 0, 0, 0,
243, 0, 0, 0, 17, 1, 0, 0, 48, 1, 0, 0, 78, 1, 0, 0, 109, 1, 0, 0
, 255, 255, 255, 255, 30, 0, 0, 0, 58, 0, 0, 0, 89, 0, 0, 0, 119,
0, 0, 0, 150, 0, 0, 0, 180, 0, 0, 0, 211, 0, 0, 0, 242, 0, 0, 0,
16, 1, 0, 0, 47, 1, 0, 0, 77, 1, 0, 0, 108, 1, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 28, 0, 13, 0, 13, 0, 10, 0, 0, 166, 53,
0, 47, 0, 63, 0, 0, 149, 0, 164, 71, 0, 224, 71, 224, 71, 224,
119, 0, 151, 72, 0, 224, 72, 224, 72, 224, 141, 0, 152, 73, 0,
224, 73, 224, 73, 224, 134, 0, 153, 75, 0, 224, 75, 224, 75, 224,
115, 0, 155, 77, 0, 224, 77, 224, 77, 224, 116, 0, 157, 79, 0,
224, 79, 224, 79, 224, 117, 0, 159, 80, 0, 224, 80, 224, 80, 224,
145, 0, 160, 81, 0, 224, 81, 224, 81, 224, 118, 0, 161, 82, 0,
224, 82, 224, 82, 224, 146, 0, 162, 83, 0, 224, 83, 224, 83, 224,
147, 0, 163, 0, 0, 0, 0, 0, 0, 0, 0, 27, 0, 27, 0, 27, 0, 0, 1,
49, 0, 33, 0, 0, 0, 0, 120, 50, 0, 64, 0, 0, 3, 0, 121, 51, 0, 35
, 0, 0, 0, 0, 122, 52, 0, 36, 0, 0, 0, 0, 123, 53, 0, 37, 0, 0, 0
, 0, 124, 54, 0, 94, 0, 30, 0, 0, 125, 55, 0, 38, 0, 0, 0, 0, 126
, 56, 0, 42, 0, 0, 0, 0, 127, 57, 0, 40, 0, 0, 0, 0, 128, 48, 0,
41, 0, 0, 0, 0, 129, 45, 0, 95, 0, 31, 0, 0, 130, 61, 0, 43, 0, 0
, 0, 0, 131, 8, 0, 8, 0, 127, 0, 0, 14, 9, 0, 0, 15, 0, 148, 0,
15, 113, 0, 81, 0, 17, 0, 0, 16, 119, 0, 87, 0, 23, 0, 0, 17, 101
, 0, 69, 0, 5, 0, 0, 18, 114, 0, 82, 0, 18, 0, 0, 19, 116, 0, 84,
0, 20, 0, 0, 20, 121, 0, 89, 0, 25, 0, 0, 21, 117, 0, 85, 0, 21,
0, 0, 22, 105, 0, 73, 0, 9, 0, 0, 23, 111, 0, 79, 0, 15, 0, 0,
24, 112, 0, 80, 0, 16, 0, 0, 25, 91, 0, 123, 0, 27, 0, 0, 26, 93,
0, 125, 0, 29, 0, 0, 27, 13, 0, 13, 0, 10, 0, 0, 28, 0, 0, 0, 0,
0, 0, 0, 0, 97, 0, 65, 0, 1, 0, 0, 30, 115, 0, 83, 0, 19, 0, 0,
31, 100, 0, 68, 0, 4, 0, 0, 32, 102, 0, 70, 0, 6, 0, 0, 33, 103,
0, 71, 0, 7, 0, 0, 34, 104, 0, 72, 0, 8, 0, 0, 35, 106, 0, 74, 0,
10, 0, 0, 36, 107, 0, 75, 0, 11, 0, 0, 37, 108, 0, 76, 0, 12, 0,
0, 38, 59, 0, 58, 0, 0, 0, 0, 39, 39, 0, 34, 0, 0, 0, 0, 40, 96,
0, 126, 0, 0, 0, 0, 41, 0, 0, 0, 0, 0, 0, 0, 0, 92, 0, 124, 0,
28, 0, 0, 0, 122, 0, 90, 0, 26, 0, 0, 44, 120, 0, 88, 0, 24, 0, 0
, 45, 99, 0, 67, 0, 3, 0, 0, 46, 118, 0, 86, 0, 22, 0, 0, 47, 98,
0, 66, 0, 2, 0, 0, 48, 110, 0, 78, 0, 14, 0, 0, 49, 109, 0, 77,
0, 13, 0, 0, 50, 44, 0, 60, 0, 0, 0, 0, 51, 46, 0, 62, 0, 0, 0, 0
, 52, 47, 0, 63, 0, 0, 0, 0, 53, 0, 0, 0, 0, 0, 0, 0, 0, 42, 0, 0
, 0, 114, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 32, 0, 32, 0, 32, 0,
32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 59, 0, 84, 0, 94, 0, 104, 0, 60
, 0, 85, 0, 95, 0, 105, 0, 61, 0, 86, 0, 96, 0, 106, 0, 62, 0, 87
, 0, 97, 0, 107, 0, 63, 0, 88, 0, 98, 0, 108, 0, 64, 0, 89, 0, 99
, 0, 109, 0, 65, 0, 90, 0, 100, 0, 110, 0, 66, 0, 91, 0, 101, 0,
111, 0, 67, 0, 92, 0, 102, 0, 112, 0, 68, 0, 93, 0, 103, 0, 113,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 71, 55, 0, 0,
119, 0, 0, 0, 72, 56, 0, 0, 141, 0, 0, 0, 73, 57, 0, 0, 132, 0, 0
, 0, 0, 45, 0, 0, 0, 0, 0, 0, 75, 52, 0, 0, 115, 0, 0, 0, 0, 53,
0, 0, 0, 0, 0, 0, 77, 54, 0, 0, 116, 0, 0, 0, 0, 43, 0, 0, 0, 0,
0, 0, 79, 49, 0, 0, 117, 0, 0, 0, 80, 50, 0, 0, 145, 0, 0, 0, 81,
51, 0, 0, 118, 0, 0, 0, 82, 48, 0, 0, 146, 0, 0, 0, 83, 46, 0, 0
, 147, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 224, 133, 224, 135, 224, 137, 224, 139, 224,
134, 224, 136, 224, 138, 224, 140, 255, 255, 255, 255, 254, 255,
255, 255, 254, 255, 255, 255, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
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0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
, 0, 0, 0, 0, 0
};
TEST_F(IPTest, DefaultConstructor) {
IP ip;
EXPECT_EQ(ip.dst_addr(), "0.0.0.0");
EXPECT_EQ(ip.src_addr(), "0.0.0.0");
EXPECT_EQ(ip.version(), 4);
EXPECT_EQ(ip.id(), 1);
EXPECT_EQ(ip.pdu_type(), PDU::IP);
}
TEST_F(IPTest, CopyConstructor) {
IP ip1(expected_packet, sizeof(expected_packet));
IP ip2(ip1);
test_equals(ip1, ip2);
}
TEST_F(IPTest, CopyAssignmentOperator) {
IP ip1(expected_packet, sizeof(expected_packet));
IP ip2;
ip2 = ip1;
test_equals(ip1, ip2);
}
TEST_F(IPTest, NestedCopy) {
IP *nested = new IP(expected_packet, sizeof(expected_packet));
IP ip1;
ip1.inner_pdu(nested);
IP ip2(ip1);
test_equals(ip1, ip2);
}
TEST_F(IPTest, Constructor) {
IP ip("192.168.0.1", "192.168.0.100");
EXPECT_EQ(ip.dst_addr(), "192.168.0.1");
EXPECT_EQ(ip.src_addr(), "192.168.0.100");
EXPECT_EQ(ip.version(), 4);
EXPECT_EQ(ip.id(), 1);
}
TEST_F(IPTest, ConstructorFromFragmentedPacket) {
IP ip(fragmented_packet, sizeof(fragmented_packet));
ASSERT_TRUE(ip.inner_pdu());
EXPECT_EQ(PDU::RAW, ip.inner_pdu()->pdu_type());
}
TEST_F(IPTest, SerializeFragmentedPacket) {
EthernetII pkt(fragmented_ether_ip_packet, sizeof(fragmented_ether_ip_packet));
PDU::serialization_type buffer = pkt.serialize();
EXPECT_EQ(
PDU::serialization_type(
fragmented_ether_ip_packet,
fragmented_ether_ip_packet + sizeof(fragmented_ether_ip_packet)
),
buffer
);
}
TEST_F(IPTest, TotalLengthZeroPacket) {
EthernetII pkt(tot_len_zero_packet, sizeof(tot_len_zero_packet));
ASSERT_TRUE(pkt.find_pdu<TCP>());
ASSERT_TRUE(pkt.find_pdu<RawPDU>());
EXPECT_EQ(8192, pkt.rfind_pdu<RawPDU>().payload_size());
}
TEST_F(IPTest, TOS) {
IP ip;
ip.tos(0x7a);
EXPECT_EQ(ip.tos(), 0x7a);
}
TEST_F(IPTest, ID) {
IP ip;
ip.id(0x7f1a);
EXPECT_EQ(ip.id(), 0x7f1a);
}
TEST_F(IPTest, FragOffset) {
IP ip;
ip.frag_off(0x7f1a);
EXPECT_EQ(ip.frag_off(), 0x7f1a);
}
TEST_F(IPTest, TTL) {
IP ip;
ip.ttl(0x7f);
EXPECT_EQ(ip.ttl(), 0x7f);
}
TEST_F(IPTest, Protocol) {
IP ip;
ip.protocol(0x7f);
EXPECT_EQ(ip.protocol(), 0x7f);
}
TEST_F(IPTest, SrcIPString) {
IP ip;
string string_ip("192.155.32.10");
ip.src_addr(string_ip);
EXPECT_EQ(ip.src_addr(), IPv4Address(string_ip));
}
TEST_F(IPTest, DstIPString) {
IP ip;
string string_ip("192.155.32.10");
ip.dst_addr(string_ip);
EXPECT_EQ(ip.dst_addr(), IPv4Address(string_ip));
}
TEST_F(IPTest, SrcIPInt) {
IP ip;
ip.src_addr("192.155.32.10");
EXPECT_EQ(ip.src_addr(), "192.155.32.10");
}
TEST_F(IPTest, DstIPInt) {
IP ip;
ip.dst_addr("192.155.32.10");
EXPECT_EQ(ip.dst_addr(), "192.155.32.10");
}
TEST_F(IPTest, Version) {
IP ip;
ip.version(0xb);
EXPECT_EQ(ip.version(), 0xb);
}
TEST_F(IPTest, SecOption) {
IP ip;
ip.security(IP::security_type(0x746a, 26539, 0x77ab, 0x68656c));
IP::security_type found = ip.security();
EXPECT_EQ(found.security, 0x746a);
EXPECT_EQ(found.compartments, 26539);
EXPECT_EQ(found.handling_restrictions, 0x77ab);
EXPECT_EQ(found.transmission_control, 0x68656cU);
}
TEST_F(IPTest, LSRROption) {
IP ip;
IP::lsrr_type lsrr(0x2d);
lsrr.routes.push_back("192.168.2.3");
lsrr.routes.push_back("192.168.5.1");
ip.lsrr(lsrr);
IP::lsrr_type found = ip.lsrr();
EXPECT_EQ(found.pointer, lsrr.pointer);
EXPECT_EQ(found.routes, lsrr.routes);
}
TEST_F(IPTest, SSRROption) {
IP ip;
IP::ssrr_type ssrr(0x2d);
ssrr.routes.push_back("192.168.2.3");
ssrr.routes.push_back("192.168.5.1");
ip.ssrr(ssrr);
IP::ssrr_type found = ip.ssrr();
EXPECT_EQ(found.pointer, ssrr.pointer);
EXPECT_EQ(found.routes, ssrr.routes);
}
TEST_F(IPTest, RecordRouteOption) {
IP ip;
IP::record_route_type record_route(0x2d);
record_route.routes.push_back("192.168.2.3");
record_route.routes.push_back("192.168.5.1");
ip.record_route(record_route);
IP::record_route_type found = ip.record_route();
EXPECT_EQ(found.pointer, record_route.pointer);
EXPECT_EQ(found.routes, record_route.routes);
}
TEST_F(IPTest, StreamIDOption) {
IP ip;
ip.stream_identifier(0x91fa);
EXPECT_EQ(0x91fa, ip.stream_identifier());
}
TEST_F(IPTest, AddOption) {
IP ip;
const uint8_t data[] = { 0x15, 0x17, 0x94, 0x66, 0xff };
IP::option_identifier id(IP::SEC, IP::CONTROL, 1);
ip.add_option(IP::option(id, data, data + sizeof(data)));
const IP::option *opt;
ASSERT_TRUE((opt = ip.search_option(id)));
ASSERT_EQ(opt->data_size(), sizeof(data));
EXPECT_TRUE(memcmp(opt->data_ptr(), data, sizeof(data)) == 0);
}
void IPTest::test_equals(const IP &ip1, const IP &ip2) {
EXPECT_EQ(ip1.dst_addr(), ip2.dst_addr());
EXPECT_EQ(ip1.src_addr(), ip2.src_addr());
EXPECT_EQ(ip1.id(), ip2.id());
EXPECT_EQ(ip1.frag_off(), ip2.frag_off());
EXPECT_EQ(ip1.tos(), ip2.tos());
EXPECT_EQ(ip1.ttl(), ip2.ttl());
EXPECT_EQ(ip1.version(), ip2.version());
EXPECT_EQ((bool)ip1.inner_pdu(), (bool)ip2.inner_pdu());
}
TEST_F(IPTest, ConstructorFromBuffer) {
IP ip(expected_packet, sizeof(expected_packet));
EXPECT_EQ(ip.dst_addr(), "192.168.9.43");
EXPECT_EQ(ip.src_addr(), "84.52.254.5");
EXPECT_EQ(ip.id(), 0x7a);
EXPECT_EQ(ip.tos(), 0x7f);
EXPECT_EQ(ip.frag_off(), 0x43);
EXPECT_EQ(ip.protocol(), 1);
EXPECT_EQ(ip.ttl(), 0x15);
EXPECT_EQ(ip.version(), 2);
IP::security_type sec = ip.security();
EXPECT_EQ(sec.security, 0x746a);
EXPECT_EQ(sec.compartments, 26539);
EXPECT_EQ(sec.handling_restrictions, 0x77ab);
EXPECT_EQ(sec.transmission_control, 0x68656cU);
}
TEST_F(IPTest, StackedProtocols) {
IP ip = IP() / TCP();
IP::serialization_type buffer = ip.serialize();
EXPECT_TRUE(IP(&buffer[0], buffer.size()).find_pdu<TCP>());
ip = IP() / UDP();
buffer = ip.serialize();
EXPECT_TRUE(IP(&buffer[0], buffer.size()).find_pdu<UDP>());
ip = IP() / ICMP();
buffer = ip.serialize();
EXPECT_TRUE(IP(&buffer[0], buffer.size()).find_pdu<ICMP>());
}
TEST_F(IPTest, SpoofedOptions) {
IP pdu;
uint8_t a[] = { 1,2,3,4,5,6 };
pdu.add_option(
IP::option(IP::NOOP, 250, a, a + sizeof(a))
);
pdu.add_option(
IP::option(IP::NOOP, 250, a, a + sizeof(a))
);
pdu.add_option(
IP::option(IP::NOOP, 250, a, a + sizeof(a))
);
// probably we'd expect it to crash if it's not working, valgrind plx
EXPECT_EQ(3U, pdu.options().size());
EXPECT_EQ(pdu.serialize().size(), pdu.size());
}
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