Re: [quicwg/base-drafts] Disable Migration field in SPA (#3898)

[Eric Kinnear <[e-mail]>]

@ekinnear commented on this pull request.



> @@ -2178,12 +2180,16 @@ before the handshake is confirmed, as defined in section 4.1.2 of {{QUIC-TLS}}.
 
 If the peer sent the disable_active_migration transport parameter, an endpoint
 also MUST NOT send packets (including probing packets; see {{probing}}) from a
-different local address to the address the peer used during the handshake. An
-endpoint that has sent this transport parameter, but detects that a peer has
-nonetheless migrated to a different remote address MUST either drop the incoming
-packets on that path without generating a stateless reset or proceed with path
-validation and allow the peer to migrate. Generating a stateless reset or
-closing the connection would allow third parties in the network to cause
+different local address to the address the peer used during the handshake. If
+the server sets the Disable Migration field in the preferred_address transport
+parameter, the client MUST NOT send packets from a different local address to
+the server's preferred address.

I don't know that we want to tackle network interfaces here, that's a much larger thing. Let's keep that separate and cover the regular TP too if we decide to do that?

-- 
You are receiving this because you are subscribed to this thread.
Reply to this email directly or view it on GitHub:
https://github.com/quicwg/base-drafts/pull/3898#discussion_r454634475