Hi everyone, I just want to know if I misunderstood RFC 7348 (https://tools.ietf.org/html/rfc7348 ). According to section 5 - VXLAN Frame Format, it seems just UDP.Dst-Port must/should be 4789.
But I have checked the code: https://code.wireshark.org/review/gitweb?p=wireshark.git;a=blob;f=epan/dissectors/packet-vxlan.c;hb=2a5a560a64e73832c6a91b4a3772ddbda0e7d5fb 196<https://code.wireshark.org/review/gitweb?p=wireshark.git;a=blob;f=epan/dissectors/packet-vxlan.c;hb=2a5a560a64e73832c6a91b4a3772ddbda0e7d5fb#l196> void 197<https://code.wireshark.org/review/gitweb?p=wireshark.git;a=blob;f=epan/dissectors/packet-vxlan.c;hb=2a5a560a64e73832c6a91b4a3772ddbda0e7d5fb#l197> proto_reg_handoff_vxlan(void) 198<https://code.wireshark.org/review/gitweb?p=wireshark.git;a=blob;f=epan/dissectors/packet-vxlan.c;hb=2a5a560a64e73832c6a91b4a3772ddbda0e7d5fb#l198> { 199<https://code.wireshark.org/review/gitweb?p=wireshark.git;a=blob;f=epan/dissectors/packet-vxlan.c;hb=2a5a560a64e73832c6a91b4a3772ddbda0e7d5fb#l199> dissector_handle_t vxlan_handle; 200<https://code.wireshark.org/review/gitweb?p=wireshark.git;a=blob;f=epan/dissectors/packet-vxlan.c;hb=2a5a560a64e73832c6a91b4a3772ddbda0e7d5fb#l200> 201<https://code.wireshark.org/review/gitweb?p=wireshark.git;a=blob;f=epan/dissectors/packet-vxlan.c;hb=2a5a560a64e73832c6a91b4a3772ddbda0e7d5fb#l201> eth_handle = find_dissector("eth"); 202<https://code.wireshark.org/review/gitweb?p=wireshark.git;a=blob;f=epan/dissectors/packet-vxlan.c;hb=2a5a560a64e73832c6a91b4a3772ddbda0e7d5fb#l202> 203<https://code.wireshark.org/review/gitweb?p=wireshark.git;a=blob;f=epan/dissectors/packet-vxlan.c;hb=2a5a560a64e73832c6a91b4a3772ddbda0e7d5fb#l203> vxlan_handle = create_dissector_handle(dissect_vxlan, proto_vxlan); 204<https://code.wireshark.org/review/gitweb?p=wireshark.git;a=blob;f=epan/dissectors/packet-vxlan.c;hb=2a5a560a64e73832c6a91b4a3772ddbda0e7d5fb#l204> dissector_add_uint("udp.port", UDP_PORT_VXLAN, vxlan_handle); 205<https://code.wireshark.org/review/gitweb?p=wireshark.git;a=blob;f=epan/dissectors/packet-vxlan.c;hb=2a5a560a64e73832c6a91b4a3772ddbda0e7d5fb#l205> dissector_add_for_decode_as("udp.port", vxlan_handle); 206<https://code.wireshark.org/review/gitweb?p=wireshark.git;a=blob;f=epan/dissectors/packet-vxlan.c;hb=2a5a560a64e73832c6a91b4a3772ddbda0e7d5fb#l206> 207<https://code.wireshark.org/review/gitweb?p=wireshark.git;a=blob;f=epan/dissectors/packet-vxlan.c;hb=2a5a560a64e73832c6a91b4a3772ddbda0e7d5fb#l207> } Should line 204 be updated to "udp.dport"? Or I miss something I should know. Thanks! Best Regards, Michael
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