xnu-1699.24.8.tar.gz

[apple/xnu.git] / bsd / netinet / udp_var.h

diff --git a/bsd/netinet/udp_var.h b/bsd/netinet/udp_var.h
index 77854b776a3021dcf2e9f3ab7557345a9d43f52c..3a75d1faf263dbbf834e33870becb9532ebc67c5 100644 (file)
--- a/bsd/netinet/udp_var.h
+++ b/bsd/netinet/udp_var.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2008 Apple Computer, Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
@@ -87,22 +87,22 @@ struct      udpiphdr {
 
 struct udpstat {
                                /* input statistics: */
-       u_long  udps_ipackets;          /* total input packets */
-       u_long  udps_hdrops;            /* packet shorter than header */
-       u_long  udps_badsum;            /* checksum error */
-       u_long  udps_badlen;            /* data length larger than packet */
-       u_long  udps_noport;            /* no socket on port */
-       u_long  udps_noportbcast;       /* of above, arrived as broadcast */
-       u_long  udps_fullsock;          /* not delivered, input socket full */
-       u_long  udpps_pcbcachemiss;     /* input packets missing pcb cache */
-       u_long  udpps_pcbhashmiss;      /* input packets not for hashed pcb */
+       u_int32_t       udps_ipackets;          /* total input packets */
+       u_int32_t       udps_hdrops;            /* packet shorter than header */
+       u_int32_t       udps_badsum;            /* checksum error */
+       u_int32_t       udps_badlen;            /* data length larger than packet */
+       u_int32_t       udps_noport;            /* no socket on port */
+       u_int32_t       udps_noportbcast;       /* of above, arrived as broadcast */
+       u_int32_t       udps_fullsock;          /* not delivered, input socket full */
+       u_int32_t       udpps_pcbcachemiss;     /* input packets missing pcb cache */
+       u_int32_t       udpps_pcbhashmiss;      /* input packets not for hashed pcb */
                                /* output statistics: */
-       u_long  udps_opackets;          /* total output packets */
-       u_long  udps_fastout;           /* output packets on fast path */
+       u_int32_t       udps_opackets;          /* total output packets */
+       u_int32_t       udps_fastout;           /* output packets on fast path */
 #ifndef __APPLE__
-       u_long  udps_nosum;             /* no checksum */
-       /* of no socket on port, arrived as multicast */
-       u_long  udps_noportmcast;
+       u_int32_t       udps_nosum;             /* no checksum */
+                               /* of no socket on port, arrived as multicast */
+       u_int32_t       udps_noportmcast;
 #endif
 };
 
@@ -131,19 +131,21 @@ SYSCTL_DECL(_net_inet_udp);
 extern struct  pr_usrreqs udp_usrreqs;
 extern struct  inpcbhead udb;
 extern struct  inpcbinfo udbinfo;
-extern u_long  udp_sendspace;
-extern u_long  udp_recvspace;
+extern u_int32_t       udp_sendspace;
+extern u_int32_t       udp_recvspace;
 extern struct  udpstat udpstat;
 extern int     log_in_vain;
 
 void   udp_ctlinput(int, struct sockaddr *, void *);
-void   udp_init(void);
+int    udp_ctloutput(struct socket *, struct sockopt *);
+
+void   udp_init(void) __attribute__((section("__TEXT, initcode")));
 void   udp_input(struct mbuf *, int);
 
 void   udp_notify(struct inpcb *inp, int errno);
 int    udp_shutdown(struct socket *so);
-int    udp_lock (struct socket *, int, int);
-int    udp_unlock (struct socket *, int, int);
+int    udp_lock (struct socket *, int, void *);
+int    udp_unlock (struct socket *, int, void *);
 void   udp_slowtimo (void);
 #ifdef _KERN_LOCKS_H_
 lck_mtx_t *    udp_getlock (struct socket *, int);