Hi,
you are right. in case of an RR "response"
(or an I frame) with the F
bit set to "1", there is no clearing of the "timer recovery state".
in
other cases (RNR, REJ) it is handled.
Where did you see that an I-Frame with the F bit set should clear the
condition ?
I read this :
> The timer recovery condition is only cleared if
the data link layer
> entity receives a valid supervisory frame response
and it only talks about supervisory frame, not I frames.
Cheers,
Sylvain