obfsproxy: don't log transmissions of a closed connection
If proto_send()
or proto_recv()
fail in upstream_read_cb()
and upstream_read_cb()
, we free the connection and still log transmission information on debug verbosity.
If proto_send()
or proto_recv()
fail in upstream_read_cb()
and upstream_read_cb()
, we free the connection and still log transmission information on debug verbosity.