diff --git a/for_gtest_only/duplicate_packet/tcp_no_syn_dup.pcap b/for_gtest_only/duplicate_packet/tcp_no_syn_dup.pcap new file mode 100644 index 0000000..f713d91 Binary files /dev/null and b/for_gtest_only/duplicate_packet/tcp_no_syn_dup.pcap differ diff --git a/for_gtest_only/duplicate_packet/udp_dup.pcap b/for_gtest_only/duplicate_packet/udp_dup.pcap new file mode 100644 index 0000000..acb8bc3 Binary files /dev/null and b/for_gtest_only/duplicate_packet/udp_dup.pcap differ diff --git a/for_gtest_only/mpls/mpls_asymmetric_1vs2.pcap b/for_gtest_only/mpls/mpls_asymmetric_1vs2.pcap new file mode 100644 index 0000000..40aafcf Binary files /dev/null and b/for_gtest_only/mpls/mpls_asymmetric_1vs2.pcap differ diff --git a/for_gtest_only/vlan/double_vlan.pcap b/for_gtest_only/vlan/double_vlan.pcap new file mode 100644 index 0000000..b0b7023 Binary files /dev/null and b/for_gtest_only/vlan/double_vlan.pcap differ