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support IPv4 & IPv6 frag reassemble

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This commit is contained in:
luwenpeng
2024-02-22 18:52:04 +08:00
parent 5e5ac458f2
commit 5cd0571b4d
21 changed files with 2116 additions and 95 deletions
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8
src/packet/test/gtest_ipv4_utils.cpp
View File

@@ -52,7 +52,7 @@ TEST(IPV4_UTILS, GET1)
EXPECT_TRUE(ipv4_hdr_get_src_addr(hdr) == 0xc0a82467);
EXPECT_TRUE(ipv4_hdr_get_dst_addr(hdr) == 0xc0a82889);
EXPECT_TRUE(ipv4_hdr_get_opt_len(hdr) == 0);
EXPECT_TRUE(ipv4_hdr_get_opt_data(hdr) == data + 20);
EXPECT_TRUE(ipv4_hdr_get_opt_data(hdr) == NULL);
}
TEST(IPV4_UTILS, SET1)
@@ -143,7 +143,7 @@ TEST(IPV4_UTILS, GET2)
EXPECT_TRUE(ipv4_hdr_get_src_addr(hdr) == 0xc0a82467);
EXPECT_TRUE(ipv4_hdr_get_dst_addr(hdr) == 0xc0a82889);
EXPECT_TRUE(ipv4_hdr_get_opt_len(hdr) == 0);
EXPECT_TRUE(ipv4_hdr_get_opt_data(hdr) == data + 20);
EXPECT_TRUE(ipv4_hdr_get_opt_data(hdr) == NULL);
}
TEST(IPV4_UTILS, SET2)
@@ -236,7 +236,7 @@ TEST(IPV4_UTILS, GET3)
EXPECT_TRUE(ipv4_hdr_get_src_addr(hdr) == 0x7f000001);
EXPECT_TRUE(ipv4_hdr_get_dst_addr(hdr) == 0x7f000001);
EXPECT_TRUE(ipv4_hdr_get_opt_len(hdr) == 40);
EXPECT_TRUE(ipv4_hdr_get_opt_data(hdr) == data + 20);
EXPECT_TRUE(ipv4_hdr_get_opt_data(hdr) == (const char *)(data3 + 20));
}
TEST(IPV4_UTILS, SET3)
@@ -256,7 +256,7 @@ TEST(IPV4_UTILS, SET3)
ipv4_hdr_set_src_addr(hdr, 0x7f000001);
ipv4_hdr_set_dst_addr(hdr, 0x7f000001);
ipv4_hdr_set_opt_len(hdr, 40);
ipv4_hdr_set_opt_data(hdr, data3 + 20);
ipv4_hdr_set_opt_data(hdr, (const char *)(data3 + 20));
ipv4_hdr_set_flags(hdr, 2);
EXPECT_TRUE(memcmp(buff, data3, 60) == 0);

6
src/packet/test/gtest_tcp_utils.cpp
View File

@@ -93,7 +93,7 @@ TEST(TCP_UTILS, GET)
EXPECT_TRUE(tcp_hdr_get_checksum(hdr) == 0xfe30);
EXPECT_TRUE(tcp_hdr_get_urg_ptr(hdr) == 0);
EXPECT_TRUE(tcp_hdr_get_opt_len(hdr) == 20);
EXPECT_TRUE(tcp_hdr_get_opt_data(hdr) == data + 20);
EXPECT_TRUE(tcp_hdr_get_opt_data(hdr) == (const char *)(data + 20));
}
TEST(TCP_UTILS, SET1)
@@ -111,7 +111,7 @@ TEST(TCP_UTILS, SET1)
tcp_hdr_set_checksum(hdr, 0xfe30);
tcp_hdr_set_urg_ptr(hdr, 0);
tcp_hdr_set_opt_len(hdr, 20);
tcp_hdr_set_opt_data(hdr, data + 20);
tcp_hdr_set_opt_data(hdr, (const char *)(data + 20));
EXPECT_TRUE(memcmp(buff, data, 40) == 0);
}
@@ -136,7 +136,7 @@ TEST(TCP_UTILS, SET2)
tcp_hdr_set_checksum(hdr, 0xfe30);
tcp_hdr_set_urg_ptr(hdr, 0);
tcp_hdr_set_opt_len(hdr, 20);
tcp_hdr_set_opt_data(hdr, data + 20);
tcp_hdr_set_opt_data(hdr, (const char *)(data + 20));
EXPECT_TRUE(memcmp(buff, data, 40) == 0);
}