BUG/MEDIUM: mux-h2: make use of h2s_alert() to report aborts

If we had no pending read, it could be complicated to report an
RST_STREAM to a sender since we used to only report it via the
rx side if subscribed. Similarly in h2_wake_some_streams() we
now try all methods, hoping to catch all possible events.

No backport is needed.
1 file changed