Hi,
I've quickly tried this with the problematic simcards and it seems to do
the trick, works just fine.
nice work.
Cheers,
Lukas
On Sun, Dec 18, 2011 at 1:45 AM, Holger Hans Peter Freyther <
holger(a)freyther.de> wrote:
On 12/16/2011 09:51 AM, Lukas Kuzmiak wrote:
Hi Harald,
Hi all,
tnt has had some issues as well... it looks like if for prot_t_supported==1
the data will not be sent immediately. E.g. a "ih->rctx_must_be_sent = 1;"
appears to work around this. This means that a mixed ATR/APDU URB will be
generated and our adpu_split host code will not be called.
static enum iso7816_3_state
transition_to_tck(struct iso7816_3_handle *ih)
{
if (ih->prot_t_supported == 0x01) {
/* If only T=0 supported, there is no TCK but we
* immediately transition to APDUs */
set_atr_state(ih, ATR_S_DONE);
return ISO7816_S_WAIT_APDU;
My idea of a proper patch was to move a lot into the ATR_S_DONE state
(rctx_must_be_sent, scheduling the tc_etu_set_wtime) but this does not
appear
to work properly. So the easiest patch is to add "ih->rctx_must_be_sent =
1"
to the above code path.
cheers
holger