Update draft-ietf-quic-multipath.md

quicwg · Dec 20, 2024 · 4b598c9 · 4b598c9
1 parent b162e64
commit 4b598c9
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/draft-ietf-quic-multipath.md b/draft-ietf-quic-multipath.md
@@ -544,7 +544,8 @@ last packets received from the peer as specified in {{ack-after-abandon}}.
 If a peer sends a PATH_ABANDON frame but never receives
 a corresponding PATH_ABANDON frame, it might not be able to remove path state.
 It is left to the implementation to handle this unexpected
-behavior as it does not impact interoperability.
+behavior as it does not impact interoperability. However, an endpoint SHOULD NOT
+remove path state earlier than 3 PTOs after sending the PATh_ABANDON frame.
 
 After receiving or sending a PATH_ABANDON frame, the endpoints SHOULD
 promptly send PATH_ACK frames to acknowledge all packets received on