X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=src%2Frfid_protocol.c;h=3cbe8af22b972a49f53db87f3cc9f4d94f1d0c90;hb=683a381a3ef8d2c1c1f0c47337808d6a72e1309f;hp=1a4262accd6861fe2d55257051fc7dcd5cdf3474;hpb=fb488a0210b1c694dba762ba086f43a5d4655c4f;p=librfid

diff --git a/src/rfid_protocol.c b/src/rfid_protocol.c
index 1a4262a..3cbe8af 100644
--- a/src/rfid_protocol.c
+++ b/src/rfid_protocol.c
@@ -1,4 +1,4 @@
-/* librfid - layer 3 protocol handler 
+/* librfid - layer 4 protocol handler 
  * (C) 2005-2006 by Harald Welte <laforge@gnumonks.org>
  */
 
@@ -106,6 +106,46 @@ rfid_protocol_close(struct rfid_protocol_handle *ph)
 	return 0;
 }
 
+int
+rfid_protocol_getopt(struct rfid_protocol_handle *ph, int optname,
+		     void *optval, unsigned int *optlen)
+{
+	if (optname >> 16 == 0) {
+		unsigned char *optchar = optval;
+
+		switch (optname) {
+		default:
+			return -EINVAL;
+			break;
+		}
+	} else {
+		if (!ph->proto->fn.getopt)
+			return -EINVAL;
+
+		return ph->proto->fn.getopt(ph, optname, optval, optlen);
+	}
+	return 0;
+}
+
+int
+rfid_protocol_setopt(struct rfid_protocol_handle *ph, int optname,
+		     const void *optval, unsigned int optlen)
+{
+	if (optname >> 16 == 0) {
+		switch (optname) {
+		default:
+			return -EINVAL;
+			break;
+		}
+	} else {
+		if (!ph->proto->fn.setopt)
+			return -EINVAL;
+
+		return ph->proto->fn.setopt(ph, optname, optval, optlen);
+	}
+	return 0;
+}
+
 char *rfid_protocol_name(struct rfid_protocol_handle *ph)
 {
 	return ph->proto->name;