Document remaining cases for protocol support

For each support flag, document which subprotocol version it requires.
This commit is contained in:
Nick Mathewson
2018-01-31 13:50:04 -05:00
parent 7e504515b3
commit 144bf015f8
+5 -3
View File
@@ -2204,15 +2204,17 @@ typedef struct protover_summary_flags_t {
unsigned int protocols_known:1;
/** True iff this router has a version or protocol list that allows it to
* accept EXTEND2 cells */
* accept EXTEND2 cells. This requires Relay=2. */
unsigned int supports_extend2_cells:1;
/** True iff this router has a protocol list that allows it to negotiate
* ed25519 identity keys on a link handshake with us. */
* ed25519 identity keys on a link handshake with us. This
* requires LinkAuth=3. */
unsigned int supports_ed25519_link_handshake_compat:1;
/** True iff this router has a protocol list that allows it to negotiate
* ed25519 identity keys on a link handshake, at all. */
* ed25519 identity keys on a link handshake, at all. This requires some
* LinkAuth=X for X >= 3. */
unsigned int supports_ed25519_link_handshake_any:1;
/** True iff this router has a protocol list that allows it to be an