/* XXX: this will go away */
#define PR_SLOWHZ 2 /* 2 slow timeouts per second */
+/*
+ * The arguments to the ctlinput routine are
+ * (*protosw[].pr_ctlinput)(cmd, sa, arg);
+ * where cmd is one of the commands below, sa is a pointer to a sockaddr,
+ * and arg is a `void *' argument used within a protocol family.
+ */
+#define PRC_IFDOWN 0 /* interface transition */
+#define PRC_ROUTEDEAD 1 /* select new route if possible ??? */
+#define PRC_IFUP 2 /* interface has come back up */
+#define PRC_QUENCH2 3 /* DEC congestion bit says slow down */
+#define PRC_QUENCH 4 /* some one said to slow down */
+#define PRC_MSGSIZE 5 /* message size forced drop */
+#define PRC_HOSTDEAD 6 /* host appears to be down */
+#define PRC_HOSTUNREACH 7 /* deprecated (use PRC_UNREACH_HOST) */
+#define PRC_UNREACH_NET 8 /* no route to network */
+#define PRC_UNREACH_HOST 9 /* no route to host */
+#define PRC_UNREACH_PROTOCOL 10 /* dst says bad protocol */
+#define PRC_UNREACH_PORT 11 /* bad port # */
+/* was PRC_UNREACH_NEEDFRAG 12 (use PRC_MSGSIZE) */
+#define PRC_UNREACH_SRCFAIL 13 /* source route failed */
+#define PRC_REDIRECT_NET 14 /* net routing redirect */
+#define PRC_REDIRECT_HOST 15 /* host routing redirect */
+#define PRC_REDIRECT_TOSNET 16 /* redirect for type of service & net */
+#define PRC_REDIRECT_TOSHOST 17 /* redirect for tos & host */
+#define PRC_TIMXCEED_INTRANS 18 /* packet lifetime expired in transit */
+#define PRC_TIMXCEED_REASS 19 /* lifetime expired on reass q */
+#define PRC_PARAMPROB 20 /* header incorrect */
+#define PRC_UNREACH_ADMIN_PROHIB 21 /* packet administrativly prohibited */
+
+#define PRC_NCMDS 22
+
+#define PRC_IS_REDIRECT(cmd) \
+ ((cmd) >= PRC_REDIRECT_NET && (cmd) <= PRC_REDIRECT_TOSHOST)
+
+#ifdef BSD_KERNEL_PRIVATE
+#include <sys/eventhandler.h>
+#endif
+
#ifdef KERNEL_PRIVATE
#include <sys/socket.h>
#include <sys/socketvar.h>
struct sockopt;
struct socket_filter;
struct uio;
+struct ifnet;
#ifdef XNU_KERNEL_PRIVATE
struct domain_old;
#endif /* XNU_KERNEL_PRIVATE */
int (*pr_output) /* output to protocol (from above) */
(struct mbuf *m, struct socket *so);
void (*pr_ctlinput) /* control input (from below) */
- (int, struct sockaddr *, void *);
+ (int, struct sockaddr *, void *, struct ifnet *);
int (*pr_ctloutput) /* control output (from above) */
(struct socket *, struct sockopt *);
/*
struct pr_usrreqs *pr_usrreqs; /* supersedes pr_usrreq() */
#endif /* !XNU_KERNEL_PRIVATE */
int (*pr_lock) /* lock function for protocol */
- (struct socket *so, int locktype, void *debug);
+ (struct socket *so, int refcnt, void *debug);
int (*pr_unlock) /* unlock for protocol */
- (struct socket *so, int locktype, void *debug);
+ (struct socket *so, int refcnt, void *debug);
lck_mtx_t *(*pr_getlock) /* retrieve protocol lock */
- (struct socket *so, int locktype);
+ (struct socket *so, int flags);
/*
* Implant hooks
*/
int (*pr_output) /* output to protocol (from above) */
(struct mbuf *m, struct socket *so);
void (*pr_ctlinput) /* control input (from below) */
- (int, struct sockaddr *, void *);
+ (int, struct sockaddr *, void *, struct ifnet *);
int (*pr_ctloutput) /* control output (from above) */
(struct socket *, struct sockopt *);
/*
int (*pr_sysctl) /* sysctl for protocol */
(int *, u_int, void *, size_t *, void *, size_t);
int (*pr_lock) /* lock function for protocol */
- (struct socket *so, int locktype, void *debug);
+ (struct socket *so, int refcnt, void *debug);
int (*pr_unlock) /* unlock for protocol */
- (struct socket *so, int locktype, void *debug);
+ (struct socket *so, int refcnt, void *debug);
lck_mtx_t *(*pr_getlock) /* retrieve protocol lock */
- (struct socket *so, int locktype);
+ (struct socket *so, int flags);
/*
* misc
*/
TAILQ_HEAD(, socket_filter) pr_filter_head;
struct protosw_old *pr_old;
};
+
+/*
+ * Values for the flags argument of pr_getlock
+ */
+#define PR_F_WILLUNLOCK 0x01 /* Will unlock (e.g., msleep) after the pr_getlock call */
+
#endif /* XNU_KERNEL_PRIVATE */
/*
#endif /* BSD_KERNEL_PRIVATE */
#ifdef BSD_KERNEL_PRIVATE
-/*
- * The arguments to the ctlinput routine are
- * (*protosw[].pr_ctlinput)(cmd, sa, arg);
- * where cmd is one of the commands below, sa is a pointer to a sockaddr,
- * and arg is a `void *' argument used within a protocol family.
- */
-#define PRC_IFDOWN 0 /* interface transition */
-#define PRC_ROUTEDEAD 1 /* select new route if possible ??? */
-#define PRC_IFUP 2 /* interface has come back up */
-#define PRC_QUENCH2 3 /* DEC congestion bit says slow down */
-#define PRC_QUENCH 4 /* some one said to slow down */
-#define PRC_MSGSIZE 5 /* message size forced drop */
-#define PRC_HOSTDEAD 6 /* host appears to be down */
-#define PRC_HOSTUNREACH 7 /* deprecated (use PRC_UNREACH_HOST) */
-#define PRC_UNREACH_NET 8 /* no route to network */
-#define PRC_UNREACH_HOST 9 /* no route to host */
-#define PRC_UNREACH_PROTOCOL 10 /* dst says bad protocol */
-#define PRC_UNREACH_PORT 11 /* bad port # */
-/* was PRC_UNREACH_NEEDFRAG 12 (use PRC_MSGSIZE) */
-#define PRC_UNREACH_SRCFAIL 13 /* source route failed */
-#define PRC_REDIRECT_NET 14 /* net routing redirect */
-#define PRC_REDIRECT_HOST 15 /* host routing redirect */
-#define PRC_REDIRECT_TOSNET 16 /* redirect for type of service & net */
-#define PRC_REDIRECT_TOSHOST 17 /* redirect for tos & host */
-#define PRC_TIMXCEED_INTRANS 18 /* packet lifetime expired in transit */
-#define PRC_TIMXCEED_REASS 19 /* lifetime expired on reass q */
-#define PRC_PARAMPROB 20 /* header incorrect */
-#define PRC_UNREACH_ADMIN_PROHIB 21 /* packet administrativly prohibited */
-
-#define PRC_NCMDS 22
-
-#define PRC_IS_REDIRECT(cmd) \
- ((cmd) >= PRC_REDIRECT_NET && (cmd) <= PRC_REDIRECT_TOSHOST)
-
#ifdef PRCREQUESTS
char *prcrequests[] = {
"IFDOWN", "ROUTEDEAD", "IFUP", "DEC-BIT-QUENCH2",
#endif /* PRUREQUESTS */
#endif /* BSD_KERNEL_PRIVATE */
-struct ifnet;
struct stat;
struct ucred;
struct uio;
int (*pru_disconnectx)(struct socket *,
sae_associd_t, sae_connid_t);
int (*pru_listen)(struct socket *, struct proc *);
- int (*pru_peeloff)(struct socket *,
- sae_associd_t, struct socket **);
int (*pru_peeraddr)(struct socket *, struct sockaddr **);
int (*pru_rcvd)(struct socket *, int);
int (*pru_rcvoob)(struct socket *, struct mbuf *, int);
/* Values for pru_flags */
#define PRUF_OLD 0x10000000 /* added via net_add_proto */
+#ifdef BSD_KERNEL_PRIVATE
+/*
+ * For faster access than net_uptime(), bypassing the initialization.
+ */
+extern u_int64_t _net_uptime;
+#endif /* BSD_KERNEL_PRIVATE */
#endif /* XNU_KERNEL_PRIVATE */
__BEGIN_DECLS
extern int pru_disconnectx_notsupp(struct socket *, sae_associd_t,
sae_connid_t);
extern int pru_socheckopt_null(struct socket *, struct sockopt *);
-extern int pru_peeloff_notsupp(struct socket *, sae_associd_t, struct socket **);
#endif /* XNU_KERNEL_PRIVATE */
extern int pru_control_notsupp(struct socket *so, u_long cmd, caddr_t data,
struct ifnet *ifp, struct proc *p);
extern int net_add_proto_old(struct protosw_old *, struct domain_old *);
extern int net_del_proto_old(int, int, struct domain_old *);
extern void net_update_uptime(void);
-extern void net_update_uptime_secs(uint64_t secs);
+extern void net_update_uptime_with_time(const struct timeval *);
extern u_int64_t net_uptime(void);
extern void net_uptime2timeval(struct timeval *);
#else
projects / apple / xnu.git / blobdiff