rename session_get0_current_packet() to session_get_current_packet()

12 files changed, 43 insertions, 43 deletions

diff --git a/infra/session_manager/session_internal.h b/infra/session_manager/session_internal.h
index 34cba4a..e21b2f2 100644
--- a/infra/session_manager/session_internal.h
+++ b/infra/session_manager/session_internal.h
@@ -120,7 +120,7 @@ void session_set_first_packet(struct session *sess, enum flow_type type, const s
 // const struct packet *session_get_first_packet(const struct session *sess, enum flow_type type);
 
 void session_set_current_packet(struct session *sess, const struct packet *pkt);
-// const struct packet *session_get0_current_packet(const struct session *sess);
+// const struct packet *session_get_current_packet(const struct session *sess);
 
 // int session_is_symmetric(const struct session *sess, unsigned char *flag);
 
diff --git a/infra/session_manager/session_manager.c b/infra/session_manager/session_manager.c
index bd602f4..baa5329 100644
--- a/infra/session_manager/session_manager.c
+++ b/infra/session_manager/session_manager.c
@@ -72,7 +72,7 @@ static void clean_closed_session(struct session_manager *sess_mgr, uint16_t thre
 static void on_sess_msg_dispatch(int sess_msg_id, void *msg, on_msg_cb_func *msg_cb, void *msg_cb_args, void *dispatch_args)
 {
      struct session *sess = (struct session *)msg;
-     struct packet *pkt = (struct packet *)session_get0_current_packet(sess);
+     struct packet *pkt = (struct packet *)session_get_current_packet(sess);
      enum session_state state = session_get_current_state(sess);
 
      ((on_session_message_callback *)(void *)msg_cb)(sess, state, pkt, msg_cb_args);
diff --git a/infra/session_manager/session_utils.c b/infra/session_manager/session_utils.c
index 6bf2386..0bbf72e 100644
--- a/infra/session_manager/session_utils.c
+++ b/infra/session_manager/session_utils.c
@@ -160,7 +160,7 @@ void session_set_current_packet(struct session *sess, const struct packet *pkt)
     sess->curr_pkt = pkt;
 }
 
-const struct packet *session_get0_current_packet(const struct session *sess)
+const struct packet *session_get_current_packet(const struct session *sess)
 {
     return sess->curr_pkt;
 }
@@ -386,7 +386,7 @@ int session_to_str(const struct session *sess, int bref, char *buff, int size)
         used += snprintf(buff + used, size - used, "\"state\":\"%s\",", session_state_to_str(session_get_current_state(sess)));
         used += snprintf(buff + used, size - used, "\"closing_reason\":\"%s\",", closing_reason_to_str(session_get_closing_reason(sess)));
         used += snprintf(buff + used, size - used, "\"duplicate_traffic\":%d,", session_has_duplicate_traffic(sess));
-        used += snprintf(buff + used, size - used, "\"current_packet\":\"%p\",", session_get0_current_packet(sess));
+        used += snprintf(buff + used, size - used, "\"current_packet\":\"%p\",", session_get_current_packet(sess));
 
         const char *str[] = {"c2s", "s2c"};
         enum flow_type type[] = {FLOW_TYPE_C2S, FLOW_TYPE_S2C};
diff --git a/infra/session_manager/test/gtest_case_tcp_fast_open.cpp b/infra/session_manager/test/gtest_case_tcp_fast_open.cpp
index ee382a2..978c4d5 100644
--- a/infra/session_manager/test/gtest_case_tcp_fast_open.cpp
+++ b/infra/session_manager/test/gtest_case_tcp_fast_open.cpp
@@ -289,7 +289,7 @@ TEST(CASE, TCP_FAST_OPEN)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 0);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_C2S);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) == NULL);
diff --git a/infra/session_manager/test/gtest_state_tcp_active_to_closing.cpp b/infra/session_manager/test/gtest_state_tcp_active_to_closing.cpp
index 63aa0c0..8d0fa16 100644
--- a/infra/session_manager/test/gtest_state_tcp_active_to_closing.cpp
+++ b/infra/session_manager/test/gtest_state_tcp_active_to_closing.cpp
@@ -90,7 +90,7 @@ TEST(TCP_ACTIVE_TO_CLOSING, BY_FIN_FIN)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 1);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_S2C);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) != NULL);
@@ -177,7 +177,7 @@ TEST(TCP_ACTIVE_TO_CLOSING, BY_C2S_RST)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 0);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_C2S);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) == NULL);
@@ -264,7 +264,7 @@ TEST(TCP_ACTIVE_TO_CLOSING, BY_S2C_RST)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 1);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_S2C);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) != NULL);
@@ -393,7 +393,7 @@ TEST(TCP_ACTIVE_TO_CLOSING, BY_C2S_HALF_CLOSED_TIMEOUT)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 0);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_C2S);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) == NULL);
@@ -474,7 +474,7 @@ TEST(TCP_ACTIVE_TO_CLOSING, BY_S2C_HALF_CLOSED_TIMEOUT)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 1);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_S2C);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) != NULL);
diff --git a/infra/session_manager/test/gtest_state_tcp_init_to_opening.cpp b/infra/session_manager/test/gtest_state_tcp_init_to_opening.cpp
index 5ea61bb..6d55454 100644
--- a/infra/session_manager/test/gtest_state_tcp_init_to_opening.cpp
+++ b/infra/session_manager/test/gtest_state_tcp_init_to_opening.cpp
@@ -43,7 +43,7 @@ TEST(TCP_INIT_TO_OPENING, BY_SYN)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 0);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_C2S);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) == NULL);
@@ -122,7 +122,7 @@ TEST(TCP_INIT_TO_OPENING, BY_SYNACK)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 1);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_S2C);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) == NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) != NULL);
@@ -214,7 +214,7 @@ TEST(TCP_INIT_TO_OPENING, BY_SYN_SYNACK)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 1);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_S2C);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) != NULL);
@@ -319,7 +319,7 @@ TEST(TCP_INIT_TO_OPENING, BY_SYN_SYNACK_ACK)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 1);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_C2S);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) != NULL);
@@ -418,7 +418,7 @@ TEST(TCP_INIT_TO_OPENING, BY_SYN_RETRANSMISSION)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 0);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_C2S);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) == NULL);
@@ -518,7 +518,7 @@ TEST(TCP_INIT_TO_OPENING, BY_SYNACK_RETRANSMISSION)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 1 + 1);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_S2C);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) == NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) != NULL);
@@ -610,7 +610,7 @@ TEST(TCP_INIT_TO_OPENING, BY_C2S_ASMMETRIC)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 0);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_C2S);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) == NULL);
@@ -702,7 +702,7 @@ TEST(TCP_INIT_TO_OPENING, BY_S2C_ASMMETRIC)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 1 + 1);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_S2C);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) == NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) != NULL);
diff --git a/infra/session_manager/test/gtest_state_tcp_init_to_opening_to_active_to_closing_to_closed.cpp b/infra/session_manager/test/gtest_state_tcp_init_to_opening_to_active_to_closing_to_closed.cpp
index 508ebd9..86bd915 100644
--- a/infra/session_manager/test/gtest_state_tcp_init_to_opening_to_active_to_closing_to_closed.cpp
+++ b/infra/session_manager/test/gtest_state_tcp_init_to_opening_to_active_to_closing_to_closed.cpp
@@ -40,7 +40,7 @@ TEST(TCP_INIT_TO_OPENING_TO_ACTIVE_TO_CLOSING_TO_CLOSED, TEST)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 0);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_C2S);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) == NULL);
@@ -72,7 +72,7 @@ TEST(TCP_INIT_TO_OPENING_TO_ACTIVE_TO_CLOSING_TO_CLOSED, TEST)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 1);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_S2C);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) != NULL);
@@ -104,7 +104,7 @@ TEST(TCP_INIT_TO_OPENING_TO_ACTIVE_TO_CLOSING_TO_CLOSED, TEST)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 1);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_C2S);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) != NULL);
@@ -136,7 +136,7 @@ TEST(TCP_INIT_TO_OPENING_TO_ACTIVE_TO_CLOSING_TO_CLOSED, TEST)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 1);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_C2S);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) != NULL);
@@ -168,7 +168,7 @@ TEST(TCP_INIT_TO_OPENING_TO_ACTIVE_TO_CLOSING_TO_CLOSED, TEST)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 1 + 1);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_S2C);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) != NULL);
@@ -200,7 +200,7 @@ TEST(TCP_INIT_TO_OPENING_TO_ACTIVE_TO_CLOSING_TO_CLOSED, TEST)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 1 + 1 + 1);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_S2C);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) != NULL);
@@ -232,7 +232,7 @@ TEST(TCP_INIT_TO_OPENING_TO_ACTIVE_TO_CLOSING_TO_CLOSED, TEST)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 1 + 1 + 1 + 1);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_S2C);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) != NULL);
@@ -264,7 +264,7 @@ TEST(TCP_INIT_TO_OPENING_TO_ACTIVE_TO_CLOSING_TO_CLOSED, TEST)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 1 + 1 + 1 + 1);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_C2S);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) != NULL);
@@ -296,7 +296,7 @@ TEST(TCP_INIT_TO_OPENING_TO_ACTIVE_TO_CLOSING_TO_CLOSED, TEST)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 1 + 1 + 1 + 1);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_C2S);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) != NULL);
@@ -328,7 +328,7 @@ TEST(TCP_INIT_TO_OPENING_TO_ACTIVE_TO_CLOSING_TO_CLOSED, TEST)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 1 + 1 + 1 + 1 + 1);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_S2C);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) != NULL);
@@ -360,7 +360,7 @@ TEST(TCP_INIT_TO_OPENING_TO_ACTIVE_TO_CLOSING_TO_CLOSED, TEST)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 1 + 1 + 1 + 1 + 1);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_C2S);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) != NULL);
diff --git a/infra/session_manager/test/gtest_state_tcp_opening_to_active.cpp b/infra/session_manager/test/gtest_state_tcp_opening_to_active.cpp
index 5ecded6..b652857 100644
--- a/infra/session_manager/test/gtest_state_tcp_opening_to_active.cpp
+++ b/infra/session_manager/test/gtest_state_tcp_opening_to_active.cpp
@@ -56,7 +56,7 @@ TEST(TCP_OPENING_TO_ACTIVE, BY_SYN_C2S_DATA)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 0);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_C2S);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) == NULL);
@@ -148,7 +148,7 @@ TEST(TCP_OPENING_TO_ACTIVE, BY_SYNACK_S2C_DATA)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 1 + 1);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_S2C);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) == NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) != NULL);
diff --git a/infra/session_manager/test/gtest_state_tcp_opening_to_closing.cpp b/infra/session_manager/test/gtest_state_tcp_opening_to_closing.cpp
index 61d0a4c..3c5a365 100644
--- a/infra/session_manager/test/gtest_state_tcp_opening_to_closing.cpp
+++ b/infra/session_manager/test/gtest_state_tcp_opening_to_closing.cpp
@@ -69,7 +69,7 @@ TEST(TCP_OPENING_TO_CLOSING, BY_FIN_FIN)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 1);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_S2C);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) != NULL);
@@ -166,7 +166,7 @@ TEST(TCP_OPENING_TO_CLOSING, BY_C2S_RST)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 0);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_C2S);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) == NULL);
@@ -263,7 +263,7 @@ TEST(TCP_OPENING_TO_CLOSING, BY_S2C_RST)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 1);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_S2C);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) != NULL);
@@ -413,7 +413,7 @@ TEST(TCP_OPENING_TO_CLOSING, BY_HANDSHAKE_TIMEOUT)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 1);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_S2C);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) != NULL);
@@ -518,7 +518,7 @@ TEST(TCP_OPENING_TO_CLOSING, BY_DATA_TIMEOUT)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 1);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_C2S);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) != NULL);
@@ -610,7 +610,7 @@ TEST(TCP_OPENING_TO_CLOSING, BY_C2S_HALF_FIN)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 0);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_C2S);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) == NULL);
@@ -701,7 +701,7 @@ TEST(TCP_OPENING_TO_CLOSING, BY_S2C_HALF_FIN)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 1);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_S2C);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) != NULL);
diff --git a/infra/session_manager/test/gtest_state_udp_init_to_opening_to_active_to_closing.cpp b/infra/session_manager/test/gtest_state_udp_init_to_opening_to_active_to_closing.cpp
index c66708c..d2301ab 100644
--- a/infra/session_manager/test/gtest_state_udp_init_to_opening_to_active_to_closing.cpp
+++ b/infra/session_manager/test/gtest_state_udp_init_to_opening_to_active_to_closing.cpp
@@ -38,7 +38,7 @@ TEST(UDP_INIT_TO_OPENING_TO_ACTIVE_TO_CLOSING, TEST)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 0);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_C2S);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) == NULL);
@@ -69,7 +69,7 @@ TEST(UDP_INIT_TO_OPENING_TO_ACTIVE_TO_CLOSING, TEST)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 1);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_S2C);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) != NULL);
diff --git a/infra/session_manager/test/gtest_state_udp_init_to_opening_to_closing.cpp b/infra/session_manager/test/gtest_state_udp_init_to_opening_to_closing.cpp
index 3c66a18..5a1c28a 100644
--- a/infra/session_manager/test/gtest_state_udp_init_to_opening_to_closing.cpp
+++ b/infra/session_manager/test/gtest_state_udp_init_to_opening_to_closing.cpp
@@ -44,7 +44,7 @@ TEST(UDP_INIT_TO_OPENING_TO_CLOSING, BY_C2S)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 0);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_C2S);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) != NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) == NULL);
@@ -124,7 +124,7 @@ TEST(UDP_INIT_TO_OPENING_TO_CLOSING, BY_S2C)
     EXPECT_TRUE(session_get_stat(sess, FLOW_TYPE_S2C, STAT_RAW_PACKETS_RECEIVED) == 1);
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_START));
     EXPECT_TRUE(session_get_timestamp(sess, SESSION_TIMESTAMP_LAST));
-    EXPECT_TRUE(session_get0_current_packet(sess) == &pkt);
+    EXPECT_TRUE(session_get_current_packet(sess) == &pkt);
     EXPECT_TRUE(session_get_flow_type(sess) == FLOW_TYPE_S2C);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_C2S) == NULL);
     EXPECT_TRUE(session_get_first_packet(sess, FLOW_TYPE_S2C) != NULL);
diff --git a/infra/version.map b/infra/version.map
index 9941f31..147642c 100644
--- a/infra/version.map
+++ b/infra/version.map
@@ -28,7 +28,7 @@ global:
 	session_has_duplicate_traffic;
 	session_get_type;
 	session_get_current_state;
-	session_get0_current_packet;
+	session_get_current_packet;
 	session_get_closing_reason;
 	session_get_direction;
 	session_get_flow_type;