xnu-4903.270.47.tar.gz

[apple/xnu.git] / bsd / net / classq / classq.h

diff --git a/bsd/net/classq/classq.h b/bsd/net/classq/classq.h
index f36f9d727e31f3f932ac49b38ed8266d6a87e4eb..93ded92bc1405cd3247a9c79c38bd81ef436657c 100644 (file)
--- a/bsd/net/classq/classq.h
+++ b/bsd/net/classq/classq.h
@@ -65,7 +65,7 @@
  * class queue definitions extracted from rm_class.h.
  */
 #ifndef _NET_CLASSQ_CLASSQ_H_
-#define        _NET_CLASSQ_CLASSQ_H_
+#define _NET_CLASSQ_CLASSQ_H_
 
 #ifdef PRIVATE
 #ifdef __cplusplus
@@ -77,7 +77,7 @@ extern "C" {
  */
 typedef enum classq_pkt_type {
        QP_INVALID = 0,
-       QP_MBUF,        /* mbuf packet */
+       QP_MBUF,        /* mbuf packet */
 } classq_pkt_type_t;
 
 /*
@@ -97,17 +97,17 @@ typedef enum classq_state {
        QS_SUSPENDED
 } classq_state_t;
 
-#define        DEFAULT_QLIMIT  128 /* default */
+#define DEFAULT_QLIMIT  128 /* default */
 
-#define        CLASSQ_DEQUEUE_MAX_PKT_LIMIT    2048
-#define        CLASSQ_DEQUEUE_MAX_BYTE_LIMIT   (1024 * 1024)
+#define CLASSQ_DEQUEUE_MAX_PKT_LIMIT    2048
+#define CLASSQ_DEQUEUE_MAX_BYTE_LIMIT   (1024 * 1024)
 
 /*
  * generic packet counter
  */
 struct pktcntr {
-       u_int64_t       packets;
-       u_int64_t       bytes;
+       u_int64_t       packets;
+       u_int64_t       bytes;
 };
 
 #ifdef BSD_KERNEL_PRIVATE
@@ -122,46 +122,46 @@ typedef struct _class_queue_ {
        union {
                MBUFQ_HEAD(mq_head) __mbufq; /* mbuf packet queue */
        } __pktq_u;
-       u_int32_t       qlen;   /* Queue length (in number of packets) */
-       u_int32_t       qlim;   /* Queue limit (in number of packets*) */
-       u_int64_t       qsize;  /* Approx. queue size (in number of bytes) */
-       classq_type_t   qtype;  /* Queue type */
-       classq_state_t  qstate; /* Queue state */
-       classq_pkt_type_t       qptype; /* Packet type */
+       u_int32_t       qlen;   /* Queue length (in number of packets) */
+       u_int32_t       qlim;   /* Queue limit (in number of packets*) */
+       u_int64_t       qsize;  /* Approx. queue size (in number of bytes) */
+       classq_type_t   qtype;  /* Queue type */
+       classq_state_t  qstate; /* Queue state */
+       classq_pkt_type_t       qptype; /* Packet type */
 } class_queue_t;
 
-#define        qmbufq(q)       (q)->__pktq_u.__mbufq   /* Get mbuf packet queue */
-#define        qptype(q)       (q)->qptype             /* Get queue packet type */
-#define        qtype(q)        (q)->qtype              /* Get queue type */
-#define        qstate(q)       (q)->qstate             /* Get queue state */
-#define        qlimit(q)       (q)->qlim               /* Max packets to be queued */
-#define        qlen(q)         (q)->qlen               /* Current queue length. */
-#define        qsize(q)        (q)->qsize              /* Approx. bytes in queue */
-
-#define        qhead(q)        MBUFQ_FIRST(&qmbufq(q))
-
-#define        qempty(q)       (qlen(q) == 0)  /* Is the queue empty?? */
-#define        q_is_red(q)     (qtype(q) == Q_RED)     /* Is the queue a RED queue */
-#define        q_is_rio(q)     (qtype(q) == Q_RIO)     /* Is the queue a RIO queue */
-#define        q_is_blue(q)    (qtype(q) == Q_BLUE)    /* Is the queue a BLUE queue */
-#define        q_is_sfb(q)     (qtype(q) == Q_SFB)     /* Is the queue a SFB queue */
-#define        q_is_red_or_rio(q) (qtype(q) == Q_RED || qtype(q) == Q_RIO)
-#define        q_is_suspended(q) (qstate(q) == QS_SUSPENDED)
-
-#define        PKTCNTR_ADD(_cntr, _pkt, _len) do {                             \
-       (_cntr)->packets += (_pkt);                                     \
-       (_cntr)->bytes += (_len);                                       \
+#define qmbufq(q)       (q)->__pktq_u.__mbufq   /* Get mbuf packet queue */
+#define qptype(q)       (q)->qptype             /* Get queue packet type */
+#define qtype(q)        (q)->qtype              /* Get queue type */
+#define qstate(q)       (q)->qstate             /* Get queue state */
+#define qlimit(q)       (q)->qlim               /* Max packets to be queued */
+#define qlen(q)         (q)->qlen               /* Current queue length. */
+#define qsize(q)        (q)->qsize              /* Approx. bytes in queue */
+
+#define qhead(q)        MBUFQ_FIRST(&qmbufq(q))
+
+#define qempty(q)       (qlen(q) == 0)  /* Is the queue empty?? */
+#define q_is_red(q)     (qtype(q) == Q_RED)     /* Is the queue a RED queue */
+#define q_is_rio(q)     (qtype(q) == Q_RIO)     /* Is the queue a RIO queue */
+#define q_is_blue(q)    (qtype(q) == Q_BLUE)    /* Is the queue a BLUE queue */
+#define q_is_sfb(q)     (qtype(q) == Q_SFB)     /* Is the queue a SFB queue */
+#define q_is_red_or_rio(q) (qtype(q) == Q_RED || qtype(q) == Q_RIO)
+#define q_is_suspended(q) (qstate(q) == QS_SUSPENDED)
+
+#define PKTCNTR_ADD(_cntr, _pkt, _len) do {                             \
+       (_cntr)->packets += (_pkt);                                     \
+       (_cntr)->bytes += (_len);                                       \
 } while (0)
 
-#define        PKTCNTR_CLEAR(_cntr) do {                                       \
-       (_cntr)->packets = 0;                                           \
-       (_cntr)->bytes = 0;                                             \
+#define PKTCNTR_CLEAR(_cntr) do {                                       \
+       (_cntr)->packets = 0;                                           \
+       (_cntr)->bytes = 0;                                             \
 } while (0)
 
 /* flags for mark_ecn() */
-#define        CLASSQF_ECN4    0x01    /* use packet marking for IPv4 packets */
-#define        CLASSQF_ECN6    0x02    /* use packet marking for IPv6 packets */
-#define        CLASSQF_ECN     (CLASSQF_ECN4 | CLASSQF_ECN6)
+#define CLASSQF_ECN4    0x01    /* use packet marking for IPv4 packets */
+#define CLASSQF_ECN6    0x02    /* use packet marking for IPv6 packets */
+#define CLASSQF_ECN     (CLASSQF_ECN4 | CLASSQF_ECN6)
 
 extern u_int32_t classq_verbose;
 
@@ -184,8 +184,8 @@ extern void classq_init(void);
 
 #if PF_ECN
 extern u_int8_t read_dsfield(struct mbuf *, struct pf_mtag *);
-extern void    write_dsfield(struct mbuf *, struct pf_mtag *, u_int8_t);
-extern int     mark_ecn(struct mbuf *, struct pf_mtag *, int);
+extern void     write_dsfield(struct mbuf *, struct pf_mtag *, u_int8_t);
+extern int      mark_ecn(struct mbuf *, struct pf_mtag *, int);
 #endif /* PF_ECN */
 #endif /* BSD_KERNEL_PRIVATE */