X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/c18c124eaa464aaaa5549e99e5a70fc9cbb50944..3e170ce000f1506b7b5d2c5c7faec85ceabb573d:/bsd/net/classq/if_classq.h

diff --git a/bsd/net/classq/if_classq.h b/bsd/net/classq/if_classq.h
index cb60c5464..bc8f4191e 100644
--- a/bsd/net/classq/if_classq.h
+++ b/bsd/net/classq/if_classq.h
@@ -120,7 +120,7 @@ struct ifclassq {
 	decl_lck_mtx_data(, ifcq_lock);
 
 	struct ifnet	*ifcq_ifp;	/* back pointer to interface */
-	u_int32_t	ifcq_len;
+	u_int32_t	ifcq_len;	/* packet count */
 	u_int32_t	ifcq_maxlen;
 	struct pktcntr	ifcq_xmitcnt;
 	struct pktcntr	ifcq_dropcnt;
@@ -129,6 +129,7 @@ struct ifclassq {
 	u_int32_t	ifcq_flags;	/* flags */
 	u_int32_t	ifcq_sflags;	/* scheduler flags */
 	u_int32_t	ifcq_target_qdelay; /* target queue delay */
+	u_int32_t	ifcq_bytes;	/* bytes count */
 	void		*ifcq_disc;	/* for scheduler-specific use */
 	/*
 	 * ifcq_disc_slots[] represents the leaf classes configured for the
@@ -342,6 +343,9 @@ struct if_ifclassq_stats {
 #define	IFCQ_MAXLEN(_ifcq)	((_ifcq)->ifcq_maxlen)
 #define	IFCQ_SET_MAXLEN(_ifcq, _len) ((_ifcq)->ifcq_maxlen = (_len))
 #define IFCQ_TARGET_QDELAY(_ifcq)	((_ifcq)->ifcq_target_qdelay)
+#define	IFCQ_BYTES(_ifcq)	((_ifcq)->ifcq_bytes)
+#define	IFCQ_INC_BYTES(_ifcq, _len) (IFCQ_BYTES(_ifcq) + _len)
+#define	IFCQ_DEC_BYTES(_ifcq, _len) (IFCQ_BYTES(_ifcq) - _len)
 
 #define	IFCQ_XMIT_ADD(_ifcq, _pkt, _len) do {				\
 	PKTCNTR_ADD(&(_ifcq)->ifcq_xmitcnt, _pkt, _len);		\