[Ice] trickle-11: Unfreezing of candidate pairs on connectivity check success

[Christer Holmberg <[e-mail]>]

Hi,

We may have discussed this before, but as it still exists in
draft-trickle-11 I will comment on it:

Section 8.1.1. contains the following text:

   	"Then, as the checks proceed (see Section 6.2.5.4 of [rfc5245bis]),
   	for each pair that enters the Succeeded state (denoted here by "S"),
   	the agent will unfreeze all pairs for the same media stream and
   	foundation (e.g., if the pair in column 1, row 1 succeeds then the
   	agent will unfreeze the pair in column 1, row 2).²


First, I believe the 5245bis section to reference is 6.2.5.3.3.

Second, according to the text in section 6.2.5.3.3 of 5245bis, *all* pairs
for *all* streams (for a given foundation) are unfrozen once the checked
pair succeeds - not only pairs for the same stream.

	"The success of the connectivity check might also cause the state of
	other candidate pairs to change.  The ICE agent MUST set the states
	for all other Frozen candidate pairs (in each CHECK LIST in the CHECK
	LIST SET) with the same foundation to Waiting."


Regards,

Christer