[tor-commits] [tor/master] Document remaining cases for protocol support
nickm at torproject.org
nickm at torproject.org
Wed Jan 31 19:34:28 UTC 2018
commit 144bf015f83ba22ee2210282d574ec8572d66834
Author: Nick Mathewson <nickm at torproject.org>
Date: Wed Jan 31 13:50:04 2018 -0500
Document remaining cases for protocol support
For each support flag, document which subprotocol version it requires.
---
src/or/or.h | 8 +++++---
1 file changed, 5 insertions(+), 3 deletions(-)
diff --git a/src/or/or.h b/src/or/or.h
index 2ef27a99a..5b062349e 100644
--- a/src/or/or.h
+++ b/src/or/or.h
@@ -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
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