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-rw-r--r--node/Packet.hpp7
1 files changed, 7 insertions, 0 deletions
diff --git a/node/Packet.hpp b/node/Packet.hpp
index aeb5d0bb..c42b6a2b 100644
--- a/node/Packet.hpp
+++ b/node/Packet.hpp
@@ -205,6 +205,8 @@
#define ZT_PROTO_VERB_MULTICAST_FRAME_LEN_FRAME_LEN 2
#define ZT_PROTO_VERB_MULTICAST_FRAME_IDX_FRAME (ZT_PROTO_VERB_MULTICAST_FRAME_IDX_FRAME_LEN + ZT_PROTO_VERB_MULTICAST_FRAME_LEN_FRAME_LEN)
+#define ZT_PROTO_VERB_MULTICAST_FRAME_FLAGS_HAS_MEMBERSHIP_CERTIFICATE 0x01
+
#define ZT_PROTO_VERB_NETWORK_CONFIG_REQUEST_IDX_NETWORK_ID (ZT_PACKET_IDX_PAYLOAD)
#define ZT_PROTO_VERB_NETWORK_CONFIG_REQUEST_IDX_DICT_LEN (ZT_PROTO_VERB_NETWORK_CONFIG_REQUEST_IDX_NETWORK_ID + 8)
#define ZT_PROTO_VERB_NETWORK_CONFIG_REQUEST_IDX_DICT (ZT_PROTO_VERB_NETWORK_CONFIG_REQUEST_IDX_DICT_LEN + 2)
@@ -507,6 +509,11 @@ public:
* [... end of signed portion ...]
* <[2] 16-bit length of signature>
* <[...] signature (currently Ed25519/SHA-512, 96 bytes in length)>
+ * [<[...] network membership certificate (optional)>]
+ *
+ * Flags:
+ * 0x01 - Multicast frame includes network membership certificate
+ * for original sender for this network.
*
* When a multicast frame is received:
*