respect MTU indicated by low-level driver.

git-svn-id: https://svn.gnumonks.org/trunk/librfid@1825 e0336214-984f-0b4b-a45f-81c69e1f0ede

diff --git a/src/rfid_proto_tcl.c b/src/rfid_proto_tcl.c
index b7577e3..afcfb36 100644 (file)
--- a/src/rfid_proto_tcl.c
+++ b/src/rfid_proto_tcl.c
@@ -127,6 +127,8 @@ tcl_parse_ats(struct rfid_protocol_handle *h,
        cur = &ats[2];
 
        iso14443_fsdi_to_fsd(&h->priv.tcl.fsc, t0 & 0x0f);
+       if (h->priv.tcl.fsc > h->l2h->rh->ah->mtu)
+               h->priv.tcl.fsc = h->l2h->rh->ah->mtu;
 
        if (t0 & (1 << 4)) {
                /* TA is transmitted */