First version

src/include/proto.h

@@ -0,0 +1,33 @@
+#ifndef PROTO_H
+#define PROTO_H
+
+#include "tables.h"
+
+struct protocol {
+	char *name;
+	int ( * load ) ( const char *name,
+			 int ( * process ) ( unsigned char *data,
+					     unsigned int blocknum,
+					     unsigned int len,
+					     int eof ) );
+};
+
+/*
+ * Protocols that should be used if no explicit protocol is specified
+ * (i.e. tftp) should use __default_protocol; all other protocols
+ * should use __protocol.
+ *
+ */
+#define __protocol_start		__table_start(protocol)
+#define __protocol			__table(protocol,01)
+#define __default_protocol_start	__table(protocol,02)
+#define __default_protocol		__table(protocol,03)
+#define __protocol_end			__table_end(protocol)
+
+/*
+ * Functions in proto.c
+ *
+ */
+extern struct protocol * identify_protocol ( const char *name );
+
+#endif /* PROTO_H */