From d0dd78872b5b14cc0a7c67e325dc8d6fd4d080c3 Mon Sep 17 00:00:00 2001 From: ianswett Date: Thu, 6 Nov 2025 15:34:46 -0500 Subject: [PATCH] Add the Largest Group Subscription filter back Fixes #1358 --- draft-ietf-moq-transport.md | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/draft-ietf-moq-transport.md b/draft-ietf-moq-transport.md index 9a022073..f261c81f 100644 --- a/draft-ietf-moq-transport.md +++ b/draft-ietf-moq-transport.md @@ -1000,6 +1000,13 @@ Subscription Filter { Filter Type can have one of the following values: +Largest Group (0x0): The filter Start Location is `{Largest Object.Group, 0}` +and `Largest Object` is communicated in SUBSCRIBE_OK. If no content has been +delivered yet, the filter Start Location is {0, 0}. There is no End Group - +the subscription is open ended. Note that Objects before or equal to +'Largest Object' will only be delivered if they arrive at the Publisher after +the Subscription is created. + Largest Object (0x2): The filter Start Location is `{Largest Object.Group, Largest Object.Object + 1}` and `Largest Object` is communicated in SUBSCRIBE_OK. If no content has been delivered yet, the filter Start Location is