diff options
| author | laforge <laforge@e0336214-984f-0b4b-a45f-81c69e1f0ede> | 2008-02-08 15:06:05 +0000 |
|---|---|---|
| committer | laforge <laforge@e0336214-984f-0b4b-a45f-81c69e1f0ede> | 2008-02-08 15:06:05 +0000 |
| commit | 248a277403de24869114e75330fa3317199bf7e8 (patch) | |
| tree | 0c22cb51d263f01d69402fb6ed5390bab7e5935e | |
| parent | f8167ee2831901fe6db0cc37c8c8b9f85009b7db (diff) | |
fix bugs for optlen setting in layer2_Getopt of iso14443a (Uwe Hermann)
git-svn-id: https://svn.gnumonks.org/trunk/librfid@2076 e0336214-984f-0b4b-a45f-81c69e1f0ede
| -rw-r--r-- | src/rfid_layer2_iso14443a.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/rfid_layer2_iso14443a.c b/src/rfid_layer2_iso14443a.c index 90af0f2..528c5fb 100644 --- a/src/rfid_layer2_iso14443a.c +++ b/src/rfid_layer2_iso14443a.c @@ -330,14 +330,16 @@ iso14443a_getopt(struct rfid_layer2_handle *handle, int optname, switch (optname) { case RFID_OPT_14443A_SAK: *opt_u8 = h->sak; - optlen = sizeof(*opt_u8); + *optlen = sizeof(*opt_u8); break; case RFID_OPT_14443A_ATQA: *atqa = h->atqa; + *optlen = sizeof(*atqa) ret = 0; break; case RFID_OPT_14443A_WUPA: *wupa = ((handle->flags & RFID_OPT_LAYER2_WUP) != 0); + *optlen = sizeof(*wupa); ret = 0; break; }; |