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TSG-13684 tsg-service-chaining-engine使用VLAN封装Packet并执行Traffic Mirroring

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This commit is contained in:
luwenpeng
2023-10-18 10:08:10 +08:00
parent 18561bc4fe
commit 0753e8018c
57 changed files with 1784 additions and 1175 deletions
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64
test/gtest_data_pkt_stee_forward.cpp Normal file
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@@ -0,0 +1,64 @@
#include "gtest_utils.h"
// 147 bytes
static u_char ctrl_pkt_active[] = {
// Eth + IPv4 + TCP
0x48, 0x73, 0x97, 0x96, 0x38, 0x10, 0x0c, 0xa7, 0x5c, 0x64, 0x00, 0x01, 0x08, 0x00, 0x45, 0x00,
0x00, 0xab, 0x76, 0x23, 0x40, 0x00, 0x7d, 0x06, 0x67, 0x66, 0xc0, 0xa8, 0x29, 0x40, 0x5d, 0xb8,
0xd8, 0x22, 0xce, 0xec, 0x00, 0x50, 0xf8, 0x77, 0x0e, 0x1e, 0x47, 0x34, 0x32, 0xb9, 0x50, 0x18,
0x04, 0x88, 0x7a, 0xe8, 0x00, 0x00,
// msg payload
0x85, 0xA5, 0x74, 0x73, 0x79, 0x6E, 0x63, 0xA3, 0x32, 0x2E, 0x30, 0xAA, 0x73, 0x65, 0x73, 0x73,
0x69, 0x6F, 0x6E, 0x5F, 0x69, 0x64, 0xCF, 0x04, 0x08, 0x02, 0x1B, 0x68, 0x4C, 0x03, 0xE9, 0xA5,
0x73, 0x74, 0x61, 0x74, 0x65, 0xA6, 0x61, 0x63, 0x74, 0x69, 0x76, 0x65, 0xA6, 0x6D, 0x65, 0x74,
0x68, 0x6F, 0x64, 0xAD, 0x70, 0x6F, 0x6C, 0x69, 0x63, 0x79, 0x5F, 0x75, 0x70, 0x64, 0x61, 0x74,
0x65, 0xA6, 0x70, 0x61, 0x72, 0x61, 0x6D, 0x73, 0x81, 0xA3, 0x73, 0x63, 0x65, 0x81, 0xA8, 0x72,
0x75, 0x6C, 0x65, 0x5F, 0x69, 0x64, 0x73, 0x91, 0xCE, 0x00, 0x0F, 0x2F, 0x7F};
// 145 bytes
static u_char data_pkt[] = {
0x48, 0x73, 0x97, 0x96, 0x38, 0x10, 0x0c, 0xa7, 0x5c, 0x64, 0x00, 0x01, 0x08, 0x00, 0x45, 0x00,
0x00, 0x83, 0x46, 0x1f, 0x40, 0x00, 0x40, 0x06, 0xd4, 0x92, 0xc0, 0xa8, 0x29, 0x40, 0x5d, 0xb8,
0xd8, 0x22, 0xce, 0xec, 0x00, 0x50, 0xf8, 0x77, 0x0d, 0xcf, 0x47, 0x34, 0x32, 0xb9, 0x80, 0x18,
0xfa, 0xf0, 0xad, 0xf4, 0x00, 0x00, 0x01, 0x01, 0x08, 0x0a, 0x45, 0xfc, 0x39, 0x3d, 0xc1, 0x1f,
0x8d, 0x76, 0x47, 0x45, 0x54, 0x20, 0x2f, 0x20, 0x48, 0x54, 0x54, 0x50, 0x2f, 0x31, 0x2e, 0x31,
0x0d, 0x0a, 0x48, 0x6f, 0x73, 0x74, 0x3a, 0x20, 0x77, 0x77, 0x77, 0x2e, 0x65, 0x78, 0x61, 0x6d,
0x70, 0x6c, 0x65, 0x2e, 0x63, 0x6f, 0x6d, 0x0d, 0x0a, 0x55, 0x73, 0x65, 0x72, 0x2d, 0x41, 0x67,
0x65, 0x6e, 0x74, 0x3a, 0x20, 0x63, 0x75, 0x72, 0x6c, 0x2f, 0x37, 0x2e, 0x36, 0x31, 0x2e, 0x31,
0x0d, 0x0a, 0x41, 0x63, 0x63, 0x65, 0x70, 0x74, 0x3a, 0x20, 0x2a, 0x2f, 0x2a, 0x0d, 0x0a, 0x0d,
0x0a};
TEST(PACKET_IO, DATA_PKT_STEE_FORWARD)
{
marsio_buff_t *tx_mbuf1 = NULL;
marsio_buff_t *tx_mbuf2 = NULL;
marsio_buff_t *dup_mbuf1 = NULL;
marsio_buff_t *dup_mbuf2 = NULL;
struct gtest_frame *gtest_frame = NULL;
struct mr_instance *mr_instance = NULL;
build_mbuf_for_ctrl_pkt(tx_mbuf1, ctrl_pkt_active, sizeof(ctrl_pkt_active), 290484492702581737, 54);
build_mbuf_for_data_pkt(tx_mbuf2, data_pkt, sizeof(data_pkt), 290484492702581737, 0);
dup_mbuf1 = marsio_mbuff_dup(tx_mbuf1);
dup_mbuf2 = marsio_mbuff_dup(tx_mbuf2);
gtest_frame = gtest_frame_new("data_pkt_stee_forward.json", "data_pkt_stee_forward");
mr_instance = packet_io_get_mr_instance(gtest_frame->sce_ctx->io);
gtest_frame_run(gtest_frame, tx_mbuf1, dup_mbuf1, 1);
marsio_set_recv_mbuff(mr_instance, tx_mbuf2);
EXPECT_TRUE(packet_io_thread_polling_nf(gtest_frame->sce_ctx->io, &gtest_frame->sce_ctx->work_threads[0]) == 1);
EXPECT_TRUE(mbuff_cmp_payload(dup_mbuf2, marsio_get_send_mbuff(mr_instance)) == 0);
gtest_frame_log(gtest_frame);
marsio_buff_free(packet_io_get_mr_instance(gtest_frame->sce_ctx->io), &tx_mbuf1, 1, 0, 0);
marsio_buff_free(packet_io_get_mr_instance(gtest_frame->sce_ctx->io), &tx_mbuf2, 1, 0, 0);
marsio_buff_free(packet_io_get_mr_instance(gtest_frame->sce_ctx->io), &dup_mbuf1, 1, 0, 0);
marsio_buff_free(packet_io_get_mr_instance(gtest_frame->sce_ctx->io), &dup_mbuf2, 1, 0, 0);
gtest_frame_free(gtest_frame);
}
int main(int argc, char **argv)
{
::testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}