#define DIRECTION(trp) ((EXTRACT_BE_U_2((trp)->token_rcf) & 0x0080) >> 7)
#define LARGEST_FRAME(trp) ((EXTRACT_BE_U_2((trp)->token_rcf) & 0x0070) >> 4)
#define RING_NUMBER(trp, x) ((EXTRACT_BE_U_2((trp)->token_rseg[x]) & 0xfff0) >> 4)
-#define BRIDGE_NUMBER(trp, x) ((EXTRACT_BE_U_2((trp)->token_rseg[x]) & 0x000f))
+#define BRIDGE_NUMBER(trp, x) (EXTRACT_BE_U_2((trp)->token_rseg[x]) & 0x000f)
#define SEGMENT_COUNT(trp) ((int)((RIF_LENGTH(trp) - 2) / 2))
struct token_header {