Update API of manipulation session

This commit is contained in:
luwenpeng
2024-04-01 17:13:26 +08:00
parent 772860c1be
commit a509f0ce3b
32 changed files with 1145 additions and 1347 deletions

View File

@@ -75,24 +75,23 @@ TEST(TCP_INIT_TO_OPENING, BY_SYN)
EXPECT_TRUE(sess);
EXPECT_TRUE(session_get_id(sess) != 0);
tuple6_to_str(session_get0_key(sess), buffer, sizeof(buffer));
tuple6_to_str(session_get_tuple(sess), buffer, sizeof(buffer));
EXPECT_STREQ(buffer, "192.168.38.105:60111 -> 93.184.216.34:80, proto: 6, domain: 0");
EXPECT_TRUE(session_get_key_dir(sess) == SESSION_DIR_C2S);
EXPECT_TRUE(session_get_tuple_dir(sess) == SESSION_DIR_C2S);
EXPECT_TRUE(session_get_state(sess) == SESSION_STATE_OPENING);
EXPECT_TRUE(session_get_type(sess) == SESSION_TYPE_TCP);
EXPECT_TRUE(session_get_dup_traffic_flag(sess) == DUP_TRAFFIC_NO);
EXPECT_TRUE(session_has_dup_traffic(sess) == 0);
EXPECT_TRUE(session_get_closing_reason(sess) == 0);
EXPECT_TRUE(session_get_c2s_bytes(sess) == 78);
EXPECT_TRUE(session_get_s2c_bytes(sess) == 0);
EXPECT_TRUE(session_get_c2s_packets(sess) == 1);
EXPECT_TRUE(session_get_s2c_packets(sess) == 0);
EXPECT_TRUE(session_get_new_time(sess) == 1);
EXPECT_TRUE(session_get_last_time(sess) == 1);
EXPECT_TRUE(session_get0_cur_pkt(sess) == &pkt);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_C2S_BYTES) == 78);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_S2C_BYTES) == 0);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_C2S_PACKETS) == 1);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_S2C_PACKETS) == 0);
EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_NEW) == 1);
EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST) == 1);
EXPECT_TRUE(session_get_packet(sess, SESSION_PACKET_CURRENT) == &pkt);
EXPECT_TRUE(session_get_cur_dir(sess) == SESSION_DIR_C2S);
EXPECT_TRUE(session_get0_c2s_1st_pkt(sess) != NULL);
EXPECT_TRUE(session_get0_s2c_1st_pkt(sess) == NULL);
EXPECT_TRUE(session_get0_1st_pkt(sess) == session_get0_c2s_1st_pkt(sess));
EXPECT_TRUE(session_get_packet(sess, SESSION_PACKET_C2S_1ST) != NULL);
EXPECT_TRUE(session_get_packet(sess, SESSION_PACKET_S2C_1ST) == NULL);
session_dump(sess);
// check stat
@@ -155,24 +154,23 @@ TEST(TCP_INIT_TO_OPENING, BY_SYNACK)
EXPECT_TRUE(sess);
EXPECT_TRUE(session_get_id(sess) != 0);
tuple6_to_str(session_get0_key(sess), buffer, sizeof(buffer));
tuple6_to_str(session_get_tuple(sess), buffer, sizeof(buffer));
EXPECT_STREQ(buffer, "93.184.216.34:80 -> 192.168.38.105:60111, proto: 6, domain: 0");
EXPECT_TRUE(session_get_key_dir(sess) == SESSION_DIR_S2C);
EXPECT_TRUE(session_get_tuple_dir(sess) == SESSION_DIR_S2C);
EXPECT_TRUE(session_get_state(sess) == SESSION_STATE_OPENING);
EXPECT_TRUE(session_get_type(sess) == SESSION_TYPE_TCP);
EXPECT_TRUE(session_get_dup_traffic_flag(sess) == DUP_TRAFFIC_NO);
EXPECT_TRUE(session_has_dup_traffic(sess) == 0);
EXPECT_TRUE(session_get_closing_reason(sess) == 0);
EXPECT_TRUE(session_get_c2s_bytes(sess) == 0);
EXPECT_TRUE(session_get_s2c_bytes(sess) == 74);
EXPECT_TRUE(session_get_c2s_packets(sess) == 0);
EXPECT_TRUE(session_get_s2c_packets(sess) == 1);
EXPECT_TRUE(session_get_new_time(sess) == 1);
EXPECT_TRUE(session_get_last_time(sess) == 1);
EXPECT_TRUE(session_get0_cur_pkt(sess) == &pkt);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_C2S_BYTES) == 0);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_S2C_BYTES) == 74);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_C2S_PACKETS) == 0);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_S2C_PACKETS) == 1);
EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_NEW) == 1);
EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST) == 1);
EXPECT_TRUE(session_get_packet(sess, SESSION_PACKET_CURRENT) == &pkt);
EXPECT_TRUE(session_get_cur_dir(sess) == SESSION_DIR_S2C);
EXPECT_TRUE(session_get0_c2s_1st_pkt(sess) == NULL);
EXPECT_TRUE(session_get0_s2c_1st_pkt(sess) != NULL);
EXPECT_TRUE(session_get0_1st_pkt(sess) == session_get0_s2c_1st_pkt(sess));
EXPECT_TRUE(session_get_packet(sess, SESSION_PACKET_C2S_1ST) == NULL);
EXPECT_TRUE(session_get_packet(sess, SESSION_PACKET_S2C_1ST) != NULL);
session_dump(sess);
// check stat
@@ -246,24 +244,23 @@ TEST(TCP_INIT_TO_OPENING, BY_SYN_SYNACK)
EXPECT_TRUE(session_manager_update_session(mgr, sess, &pkt, 2) == 0);
EXPECT_TRUE(session_get_id(sess) != 0);
tuple6_to_str(session_get0_key(sess), buffer, sizeof(buffer));
tuple6_to_str(session_get_tuple(sess), buffer, sizeof(buffer));
EXPECT_STREQ(buffer, "192.168.38.105:60111 -> 93.184.216.34:80, proto: 6, domain: 0");
EXPECT_TRUE(session_get_key_dir(sess) == SESSION_DIR_C2S);
EXPECT_TRUE(session_get_tuple_dir(sess) == SESSION_DIR_C2S);
EXPECT_TRUE(session_get_state(sess) == SESSION_STATE_OPENING);
EXPECT_TRUE(session_get_type(sess) == SESSION_TYPE_TCP);
EXPECT_TRUE(session_get_dup_traffic_flag(sess) == DUP_TRAFFIC_NO);
EXPECT_TRUE(session_has_dup_traffic(sess) == 0);
EXPECT_TRUE(session_get_closing_reason(sess) == 0);
EXPECT_TRUE(session_get_c2s_bytes(sess) == 78);
EXPECT_TRUE(session_get_s2c_bytes(sess) == 74);
EXPECT_TRUE(session_get_c2s_packets(sess) == 1);
EXPECT_TRUE(session_get_s2c_packets(sess) == 1);
EXPECT_TRUE(session_get_new_time(sess) == 1);
EXPECT_TRUE(session_get_last_time(sess) == 2);
EXPECT_TRUE(session_get0_cur_pkt(sess) == &pkt);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_C2S_BYTES) == 78);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_S2C_BYTES) == 74);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_C2S_PACKETS) == 1);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_S2C_PACKETS) == 1);
EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_NEW) == 1);
EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST) == 2);
EXPECT_TRUE(session_get_packet(sess, SESSION_PACKET_CURRENT) == &pkt);
EXPECT_TRUE(session_get_cur_dir(sess) == SESSION_DIR_S2C);
EXPECT_TRUE(session_get0_c2s_1st_pkt(sess) != NULL);
EXPECT_TRUE(session_get0_s2c_1st_pkt(sess) != NULL);
EXPECT_TRUE(session_get0_1st_pkt(sess) == session_get0_c2s_1st_pkt(sess));
EXPECT_TRUE(session_get_packet(sess, SESSION_PACKET_C2S_1ST) != NULL);
EXPECT_TRUE(session_get_packet(sess, SESSION_PACKET_S2C_1ST) != NULL);
session_dump(sess);
// check stat
@@ -348,23 +345,23 @@ TEST(TCP_INIT_TO_OPENING, BY_SYN_SYNACK_ACK)
EXPECT_TRUE(session_manager_update_session(mgr, sess, &pkt, 3) == 0);
EXPECT_TRUE(session_get_id(sess) != 0);
tuple6_to_str(session_get0_key(sess), buffer, sizeof(buffer));
tuple6_to_str(session_get_tuple(sess), buffer, sizeof(buffer));
EXPECT_STREQ(buffer, "192.168.38.105:60111 -> 93.184.216.34:80, proto: 6, domain: 0");
EXPECT_TRUE(session_get_key_dir(sess) == SESSION_DIR_C2S);
EXPECT_TRUE(session_get_tuple_dir(sess) == SESSION_DIR_C2S);
EXPECT_TRUE(session_get_state(sess) == SESSION_STATE_OPENING);
EXPECT_TRUE(session_get_type(sess) == SESSION_TYPE_TCP);
EXPECT_TRUE(session_get_dup_traffic_flag(sess) == DUP_TRAFFIC_NO);
EXPECT_TRUE(session_has_dup_traffic(sess) == 0);
EXPECT_TRUE(session_get_closing_reason(sess) == 0);
EXPECT_TRUE(session_get_c2s_bytes(sess) == 78 + 66);
EXPECT_TRUE(session_get_s2c_bytes(sess) == 74);
EXPECT_TRUE(session_get_c2s_packets(sess) == 1 + 1);
EXPECT_TRUE(session_get_s2c_packets(sess) == 1);
EXPECT_TRUE(session_get_new_time(sess) == 1);
EXPECT_TRUE(session_get_last_time(sess) == 3);
EXPECT_TRUE(session_get0_cur_pkt(sess) == &pkt);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_C2S_BYTES) == 78 + 66);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_S2C_BYTES) == 74);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_C2S_PACKETS) == 1 + 1);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_S2C_PACKETS) == 1);
EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_NEW) == 1);
EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST) == 3);
EXPECT_TRUE(session_get_packet(sess, SESSION_PACKET_CURRENT) == &pkt);
EXPECT_TRUE(session_get_cur_dir(sess) == SESSION_DIR_C2S);
EXPECT_TRUE(session_get0_c2s_1st_pkt(sess) != NULL);
EXPECT_TRUE(session_get0_s2c_1st_pkt(sess) != NULL);
EXPECT_TRUE(session_get_packet(sess, SESSION_PACKET_C2S_1ST) != NULL);
EXPECT_TRUE(session_get_packet(sess, SESSION_PACKET_S2C_1ST) != NULL);
session_dump(sess);
// check stat
@@ -433,7 +430,7 @@ TEST(TCP_INIT_TO_OPENING, BY_SYN_RETRANSMISSION)
char syn_retransmission[1500] = {0};
memcpy(syn_retransmission, tcp_pkt1_c2s_syn, sizeof(tcp_pkt1_c2s_syn));
packet_parse(&pkt, (const char *)syn_retransmission, sizeof(tcp_pkt1_c2s_syn));
const struct layer *ipv4_layer = packet_get_innermost_layer(&pkt, LAYER_TYPE_IPV4);
const struct pkt_layer *ipv4_layer = packet_get_innermost_layer(&pkt, LAYER_TYPE_IPV4);
struct ip *hdr = (struct ip *)ipv4_layer->hdr_ptr;
ipv4_hdr_set_ipid(hdr, 0x1234);
printf("<= Packet Parse: done\n\n");
@@ -445,24 +442,23 @@ TEST(TCP_INIT_TO_OPENING, BY_SYN_RETRANSMISSION)
EXPECT_TRUE(session_manager_update_session(mgr, sess, &pkt, 2) == 0);
EXPECT_TRUE(session_get_id(sess) != 0);
tuple6_to_str(session_get0_key(sess), buffer, sizeof(buffer));
tuple6_to_str(session_get_tuple(sess), buffer, sizeof(buffer));
EXPECT_STREQ(buffer, "192.168.38.105:60111 -> 93.184.216.34:80, proto: 6, domain: 0");
EXPECT_TRUE(session_get_key_dir(sess) == SESSION_DIR_C2S);
EXPECT_TRUE(session_get_tuple_dir(sess) == SESSION_DIR_C2S);
EXPECT_TRUE(session_get_state(sess) == SESSION_STATE_OPENING);
EXPECT_TRUE(session_get_type(sess) == SESSION_TYPE_TCP);
EXPECT_TRUE(session_get_dup_traffic_flag(sess) == DUP_TRAFFIC_NO);
EXPECT_TRUE(session_has_dup_traffic(sess) == 0);
EXPECT_TRUE(session_get_closing_reason(sess) == 0);
EXPECT_TRUE(session_get_c2s_bytes(sess) == 78 + 78);
EXPECT_TRUE(session_get_s2c_bytes(sess) == 0);
EXPECT_TRUE(session_get_c2s_packets(sess) == 1 + 1);
EXPECT_TRUE(session_get_s2c_packets(sess) == 0);
EXPECT_TRUE(session_get_new_time(sess) == 1);
EXPECT_TRUE(session_get_last_time(sess) == 2);
EXPECT_TRUE(session_get0_cur_pkt(sess) == &pkt);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_C2S_BYTES) == 78 + 78);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_S2C_BYTES) == 0);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_C2S_PACKETS) == 1 + 1);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_S2C_PACKETS) == 0);
EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_NEW) == 1);
EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST) == 2);
EXPECT_TRUE(session_get_packet(sess, SESSION_PACKET_CURRENT) == &pkt);
EXPECT_TRUE(session_get_cur_dir(sess) == SESSION_DIR_C2S);
EXPECT_TRUE(session_get0_c2s_1st_pkt(sess) != NULL);
EXPECT_TRUE(session_get0_s2c_1st_pkt(sess) == NULL);
EXPECT_TRUE(session_get0_1st_pkt(sess) == session_get0_c2s_1st_pkt(sess));
EXPECT_TRUE(session_get_packet(sess, SESSION_PACKET_C2S_1ST) != NULL);
EXPECT_TRUE(session_get_packet(sess, SESSION_PACKET_S2C_1ST) == NULL);
session_dump(sess);
// check stat
@@ -531,7 +527,7 @@ TEST(TCP_INIT_TO_OPENING, BY_SYNACK_RETRANSMISSION)
char tcp_pkt_s2c_synack_retransmission[1500] = {0};
memcpy(tcp_pkt_s2c_synack_retransmission, tcp_pkt2_s2c_syn_ack, sizeof(tcp_pkt2_s2c_syn_ack));
packet_parse(&pkt, (const char *)tcp_pkt_s2c_synack_retransmission, sizeof(tcp_pkt2_s2c_syn_ack));
const struct layer *ipv4_layer = packet_get_innermost_layer(&pkt, LAYER_TYPE_IPV4);
const struct pkt_layer *ipv4_layer = packet_get_innermost_layer(&pkt, LAYER_TYPE_IPV4);
EXPECT_TRUE(ipv4_layer);
struct ip *hdr = (struct ip *)ipv4_layer->hdr_ptr;
ipv4_hdr_set_ipid(hdr, 0x1234);
@@ -544,24 +540,23 @@ TEST(TCP_INIT_TO_OPENING, BY_SYNACK_RETRANSMISSION)
EXPECT_TRUE(session_manager_update_session(mgr, sess, &pkt, 2) == 0);
EXPECT_TRUE(session_get_id(sess) != 0);
tuple6_to_str(session_get0_key(sess), buffer, sizeof(buffer));
tuple6_to_str(session_get_tuple(sess), buffer, sizeof(buffer));
EXPECT_STREQ(buffer, "93.184.216.34:80 -> 192.168.38.105:60111, proto: 6, domain: 0");
EXPECT_TRUE(session_get_key_dir(sess) == SESSION_DIR_S2C);
EXPECT_TRUE(session_get_tuple_dir(sess) == SESSION_DIR_S2C);
EXPECT_TRUE(session_get_state(sess) == SESSION_STATE_OPENING);
EXPECT_TRUE(session_get_type(sess) == SESSION_TYPE_TCP);
EXPECT_TRUE(session_get_dup_traffic_flag(sess) == DUP_TRAFFIC_NO);
EXPECT_TRUE(session_has_dup_traffic(sess) == 0);
EXPECT_TRUE(session_get_closing_reason(sess) == 0);
EXPECT_TRUE(session_get_c2s_bytes(sess) == 0);
EXPECT_TRUE(session_get_s2c_bytes(sess) == 74 + 74);
EXPECT_TRUE(session_get_c2s_packets(sess) == 0);
EXPECT_TRUE(session_get_s2c_packets(sess) == 1 + 1);
EXPECT_TRUE(session_get_new_time(sess) == 1);
EXPECT_TRUE(session_get_last_time(sess) == 2);
EXPECT_TRUE(session_get0_cur_pkt(sess) == &pkt);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_C2S_BYTES) == 0);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_S2C_BYTES) == 74 + 74);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_C2S_PACKETS) == 0);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_S2C_PACKETS) == 1 + 1);
EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_NEW) == 1);
EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST) == 2);
EXPECT_TRUE(session_get_packet(sess, SESSION_PACKET_CURRENT) == &pkt);
EXPECT_TRUE(session_get_cur_dir(sess) == SESSION_DIR_S2C);
EXPECT_TRUE(session_get0_c2s_1st_pkt(sess) == NULL);
EXPECT_TRUE(session_get0_s2c_1st_pkt(sess) != NULL);
EXPECT_TRUE(session_get0_1st_pkt(sess) == session_get0_s2c_1st_pkt(sess));
EXPECT_TRUE(session_get_packet(sess, SESSION_PACKET_C2S_1ST) == NULL);
EXPECT_TRUE(session_get_packet(sess, SESSION_PACKET_S2C_1ST) != NULL);
session_dump(sess);
// check stat
@@ -635,24 +630,23 @@ TEST(TCP_INIT_TO_OPENING, BY_C2S_ASMMETRIC)
EXPECT_TRUE(session_manager_update_session(mgr, sess, &pkt, 2) == 0);
EXPECT_TRUE(session_get_id(sess) != 0);
tuple6_to_str(session_get0_key(sess), buffer, sizeof(buffer));
tuple6_to_str(session_get_tuple(sess), buffer, sizeof(buffer));
EXPECT_STREQ(buffer, "192.168.38.105:60111 -> 93.184.216.34:80, proto: 6, domain: 0");
EXPECT_TRUE(session_get_key_dir(sess) == SESSION_DIR_C2S);
EXPECT_TRUE(session_get_tuple_dir(sess) == SESSION_DIR_C2S);
EXPECT_TRUE(session_get_state(sess) == SESSION_STATE_OPENING);
EXPECT_TRUE(session_get_type(sess) == SESSION_TYPE_TCP);
EXPECT_TRUE(session_get_dup_traffic_flag(sess) == DUP_TRAFFIC_NO);
EXPECT_TRUE(session_has_dup_traffic(sess) == 0);
EXPECT_TRUE(session_get_closing_reason(sess) == 0);
EXPECT_TRUE(session_get_c2s_bytes(sess) == 78 + 66);
EXPECT_TRUE(session_get_s2c_bytes(sess) == 0);
EXPECT_TRUE(session_get_c2s_packets(sess) == 1 + 1);
EXPECT_TRUE(session_get_s2c_packets(sess) == 0);
EXPECT_TRUE(session_get_new_time(sess) == 1);
EXPECT_TRUE(session_get_last_time(sess) == 2);
EXPECT_TRUE(session_get0_cur_pkt(sess) == &pkt);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_C2S_BYTES) == 78 + 66);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_S2C_BYTES) == 0);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_C2S_PACKETS) == 1 + 1);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_S2C_PACKETS) == 0);
EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_NEW) == 1);
EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST) == 2);
EXPECT_TRUE(session_get_packet(sess, SESSION_PACKET_CURRENT) == &pkt);
EXPECT_TRUE(session_get_cur_dir(sess) == SESSION_DIR_C2S);
EXPECT_TRUE(session_get0_c2s_1st_pkt(sess) != NULL);
EXPECT_TRUE(session_get0_s2c_1st_pkt(sess) == NULL);
EXPECT_TRUE(session_get0_1st_pkt(sess) == session_get0_c2s_1st_pkt(sess));
EXPECT_TRUE(session_get_packet(sess, SESSION_PACKET_C2S_1ST) != NULL);
EXPECT_TRUE(session_get_packet(sess, SESSION_PACKET_S2C_1ST) == NULL);
session_dump(sess);
// check stat
@@ -726,24 +720,23 @@ TEST(TCP_INIT_TO_OPENING, BY_S2C_ASMMETRIC)
EXPECT_TRUE(session_manager_update_session(mgr, sess, &pkt, 2) == 0);
EXPECT_TRUE(session_get_id(sess) != 0);
tuple6_to_str(session_get0_key(sess), buffer, sizeof(buffer));
tuple6_to_str(session_get_tuple(sess), buffer, sizeof(buffer));
EXPECT_STREQ(buffer, "93.184.216.34:80 -> 192.168.38.105:60111, proto: 6, domain: 0");
EXPECT_TRUE(session_get_key_dir(sess) == SESSION_DIR_S2C);
EXPECT_TRUE(session_get_tuple_dir(sess) == SESSION_DIR_S2C);
EXPECT_TRUE(session_get_state(sess) == SESSION_STATE_OPENING);
EXPECT_TRUE(session_get_type(sess) == SESSION_TYPE_TCP);
EXPECT_TRUE(session_get_dup_traffic_flag(sess) == DUP_TRAFFIC_NO);
EXPECT_TRUE(session_has_dup_traffic(sess) == 0);
EXPECT_TRUE(session_get_closing_reason(sess) == 0);
EXPECT_TRUE(session_get_c2s_bytes(sess) == 0);
EXPECT_TRUE(session_get_s2c_bytes(sess) == 74 + 66);
EXPECT_TRUE(session_get_c2s_packets(sess) == 0);
EXPECT_TRUE(session_get_s2c_packets(sess) == 1 + 1);
EXPECT_TRUE(session_get_new_time(sess) == 1);
EXPECT_TRUE(session_get_last_time(sess) == 2);
EXPECT_TRUE(session_get0_cur_pkt(sess) == &pkt);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_C2S_BYTES) == 0);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_S2C_BYTES) == 74 + 66);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_C2S_PACKETS) == 0);
EXPECT_TRUE(session_get_metric(sess, SESSION_METRIC_S2C_PACKETS) == 1 + 1);
EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_NEW) == 1);
EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST) == 2);
EXPECT_TRUE(session_get_packet(sess, SESSION_PACKET_CURRENT) == &pkt);
EXPECT_TRUE(session_get_cur_dir(sess) == SESSION_DIR_S2C);
EXPECT_TRUE(session_get0_c2s_1st_pkt(sess) == NULL);
EXPECT_TRUE(session_get0_s2c_1st_pkt(sess) != NULL);
EXPECT_TRUE(session_get0_1st_pkt(sess) == session_get0_s2c_1st_pkt(sess));
EXPECT_TRUE(session_get_packet(sess, SESSION_PACKET_C2S_1ST) == NULL);
EXPECT_TRUE(session_get_packet(sess, SESSION_PACKET_S2C_1ST) != NULL);
session_dump(sess);
// check stat