Add test case: inject IPv4 based TCP RST packet after recv C2S first payload

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);