diff --git a/test/README.md b/test/README.md
index 258c239..d0ce9ff 100644
--- a/test/README.md
+++ b/test/README.md
@@ -37,4 +37,5 @@ curl -v http://http.badssl.selftest.gdnt-cloud.website --resolve "http.badssl.se
 | ----------- | ----------- | ----------- | ---------------------------- | ----------- |
 | tcp-rst     | c2s-packet  | 1           | After recv SYN               | Failed      |
 | tcp-rst     | s2c-packet  | 1           | After recv SYN-ACK           | Success     |
-| tcp-rst     | c2s-packet  | 2           | After recv Sub-ACK           | Success     |
\ No newline at end of file
+| tcp-rst     | c2s-packet  | 2           | After recv Sub-ACK           | Success     |
+| tcp-rst     | c2s-packet  | 3           | Atter recv C2S First-Payload | Success     |
\ No newline at end of file
diff --git a/test/gtest_inject_tcp_rst.cpp b/test/gtest_inject_tcp_rst.cpp
index cb02f52..05edaac 100644
--- a/test/gtest_inject_tcp_rst.cpp
+++ b/test/gtest_inject_tcp_rst.cpp
@@ -66,6 +66,38 @@ TEST(INJECT_IPV4_BASED_TCP_RST, AFTER_RECV_SUB_ACK)
 }
 #endif
 
+#if 1
+TEST(INJECT_IPV4_BASED_TCP_RST, AFTER_RECV_C2S_FIRST_PAYLOAD)
+{
+    struct packet_injector_case test = {
+        // descriptor
+        .finish_clean_work_dir = 1,
+        .descriptor = "Inject IPv4 based TCP RST after receiving C2S first payload packet.",
+        .work_dir = "/tmp/inject_ipv4_based_tcp_rst_after_recv_c2s_first_payload/", // user defined work directory
+
+        // prefix
+        .input_prefix = "pcap/inject_ipv4_based_tcp_rst_after_recv_c2s_first_payload/test/",
+        .output_prefix = "/tmp/",
+
+        // input pcap
+        .input_pcap = "input.pcap",
+
+        // compare
+        .c2s_expect_pcap = "expect-192.0.2.211:35116-192.0.2.110:80-1.pcap",
+        .c2s_output_pcap = "inject-192.0.2.211:35116-192.0.2.110:80-1.pcap",
+
+        .s2c_expect_pcap = "expect-192.0.2.110:80-192.0.2.211:35116-2.pcap",
+        .s2c_output_pcap = "inject-192.0.2.110:80-192.0.2.211:35116-2.pcap",
+
+        // packet injector command
+        .packet_injector_cmd = "./packet_injector -t tcp-rst -c c2s-packet -n 3",
+        .diff_skip_pattern = "-I frame.time -I frame.time_epoch -I ip.id -I ip.ttl -I ip.checksum -I tcp.checksum -I tcp.window_size",
+    };
+
+    packet_injector_test_frame_run(&test);
+}
+#endif
+
 int main(int argc, char **argv)
 {
     ::testing::InitGoogleTest(&argc, argv);
diff --git a/test/pcap/inject_ipv4_based_tcp_rst_after_recv_c2s_first_payload/raw/fw.pcap b/test/pcap/inject_ipv4_based_tcp_rst_after_recv_c2s_first_payload/raw/fw.pcap
new file mode 100644
index 0000000..510bd0f
Binary files /dev/null and b/test/pcap/inject_ipv4_based_tcp_rst_after_recv_c2s_first_payload/raw/fw.pcap differ
diff --git a/test/pcap/inject_ipv4_based_tcp_rst_after_recv_c2s_first_payload/raw/virtio_dign_c.pcap b/test/pcap/inject_ipv4_based_tcp_rst_after_recv_c2s_first_payload/raw/virtio_dign_c.pcap
new file mode 100644
index 0000000..3f8ca77
Binary files /dev/null and b/test/pcap/inject_ipv4_based_tcp_rst_after_recv_c2s_first_payload/raw/virtio_dign_c.pcap differ
diff --git a/test/pcap/inject_ipv4_based_tcp_rst_after_recv_c2s_first_payload/raw/virtio_dign_s.pcap b/test/pcap/inject_ipv4_based_tcp_rst_after_recv_c2s_first_payload/raw/virtio_dign_s.pcap
new file mode 100644
index 0000000..9793ae5
Binary files /dev/null and b/test/pcap/inject_ipv4_based_tcp_rst_after_recv_c2s_first_payload/raw/virtio_dign_s.pcap differ
diff --git a/test/pcap/inject_ipv4_based_tcp_rst_after_recv_c2s_first_payload/test/expect-192.0.2.110:80-192.0.2.211:35116-2.pcap b/test/pcap/inject_ipv4_based_tcp_rst_after_recv_c2s_first_payload/test/expect-192.0.2.110:80-192.0.2.211:35116-2.pcap
new file mode 100644
index 0000000..d5f9c1c
Binary files /dev/null and b/test/pcap/inject_ipv4_based_tcp_rst_after_recv_c2s_first_payload/test/expect-192.0.2.110:80-192.0.2.211:35116-2.pcap differ
diff --git a/test/pcap/inject_ipv4_based_tcp_rst_after_recv_c2s_first_payload/test/expect-192.0.2.211:35116-192.0.2.110:80-1.pcap b/test/pcap/inject_ipv4_based_tcp_rst_after_recv_c2s_first_payload/test/expect-192.0.2.211:35116-192.0.2.110:80-1.pcap
new file mode 100644
index 0000000..b78dcbb
Binary files /dev/null and b/test/pcap/inject_ipv4_based_tcp_rst_after_recv_c2s_first_payload/test/expect-192.0.2.211:35116-192.0.2.110:80-1.pcap differ
diff --git a/test/pcap/inject_ipv4_based_tcp_rst_after_recv_c2s_first_payload/test/input.pcap b/test/pcap/inject_ipv4_based_tcp_rst_after_recv_c2s_first_payload/test/input.pcap
new file mode 100644
index 0000000..4ad0fa9
Binary files /dev/null and b/test/pcap/inject_ipv4_based_tcp_rst_after_recv_c2s_first_payload/test/input.pcap differ