| 28 |
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* SUCH DAMAGE. |
| 29 |
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* |
| 30 |
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* @(#)protosw.h 8.1 (Berkeley) 6/2/93 |
| 31 |
< |
* $FreeBSD: stable/10/sys/sys/protosw.h 247667 2013-03-02 21:11:30Z pjd $ |
| 31 |
> |
* $FreeBSD: stable/11/sys/sys/protosw.h 331722 2018-03-29 02:50:57Z eadler $ |
| 32 |
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*/ |
| 33 |
|
|
| 34 |
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#ifndef _SYS_PROTOSW_H_ |
| 35 |
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#define _SYS_PROTOSW_H_ |
| 36 |
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|
| 37 |
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/* Forward declare these structures referenced from prototypes below. */ |
| 38 |
+ |
struct kaiocb; |
| 39 |
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struct mbuf; |
| 40 |
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struct thread; |
| 41 |
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struct sockaddr; |
| 66 |
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* similar to the vnode VOP interface. |
| 67 |
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*/ |
| 68 |
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/* USE THESE FOR YOUR PROTOTYPES ! */ |
| 69 |
< |
typedef void pr_input_t (struct mbuf *, int); |
| 70 |
< |
typedef int pr_input6_t (struct mbuf **, int*, int); /* XXX FIX THIS */ |
| 70 |
< |
typedef int pr_output_t (struct mbuf *, struct socket *); |
| 69 |
> |
typedef int pr_input_t (struct mbuf **, int*, int); |
| 70 |
> |
typedef int pr_output_t (struct mbuf *, struct socket *, ...); |
| 71 |
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typedef void pr_ctlinput_t (int, struct sockaddr *, void *); |
| 72 |
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typedef int pr_ctloutput_t (struct socket *, struct sockopt *); |
| 73 |
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typedef void pr_init_t (void); |
| 74 |
– |
typedef void pr_destroy_t (void); |
| 74 |
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typedef void pr_fasttimo_t (void); |
| 75 |
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typedef void pr_slowtimo_t (void); |
| 76 |
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typedef void pr_drain_t (void); |
| 87 |
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pr_ctloutput_t *pr_ctloutput; /* control output (from above) */ |
| 88 |
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/* utility hooks */ |
| 89 |
|
pr_init_t *pr_init; |
| 91 |
– |
pr_destroy_t *pr_destroy; |
| 90 |
|
pr_fasttimo_t *pr_fasttimo; /* fast timeout (200ms) */ |
| 91 |
|
pr_slowtimo_t *pr_slowtimo; /* slow timeout (500ms) */ |
| 92 |
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pr_drain_t *pr_drain; /* flush any excess space possible */ |
| 208 |
|
#define PRUS_OOB 0x1 |
| 209 |
|
#define PRUS_EOF 0x2 |
| 210 |
|
#define PRUS_MORETOCOME 0x4 |
| 211 |
+ |
#define PRUS_NOTREADY 0x8 |
| 212 |
+ |
int (*pru_ready)(struct socket *so, struct mbuf *m, int count); |
| 213 |
|
int (*pru_sense)(struct socket *so, struct stat *sb); |
| 214 |
|
int (*pru_shutdown)(struct socket *so); |
| 215 |
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int (*pru_flush)(struct socket *so, int direction); |
| 228 |
|
struct thread *td); |
| 229 |
|
int (*pru_connectat)(int fd, struct socket *so, |
| 230 |
|
struct sockaddr *nam, struct thread *td); |
| 231 |
+ |
int (*pru_aio_queue)(struct socket *so, struct kaiocb *job); |
| 232 |
|
}; |
| 233 |
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|
| 234 |
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/* |
| 235 |
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* All nonvoid pru_*() functions below return EOPNOTSUPP. |
| 236 |
|
*/ |
| 237 |
|
int pru_accept_notsupp(struct socket *so, struct sockaddr **nam); |
| 238 |
+ |
int pru_aio_queue_notsupp(struct socket *so, struct kaiocb *job); |
| 239 |
|
int pru_attach_notsupp(struct socket *so, int proto, struct thread *td); |
| 240 |
|
int pru_bind_notsupp(struct socket *so, struct sockaddr *nam, |
| 241 |
|
struct thread *td); |
| 255 |
|
int pru_rcvoob_notsupp(struct socket *so, struct mbuf *m, int flags); |
| 256 |
|
int pru_send_notsupp(struct socket *so, int flags, struct mbuf *m, |
| 257 |
|
struct sockaddr *addr, struct mbuf *control, struct thread *td); |
| 258 |
+ |
int pru_ready_notsupp(struct socket *so, struct mbuf *m, int count); |
| 259 |
|
int pru_sense_null(struct socket *so, struct stat *sb); |
| 260 |
|
int pru_shutdown_notsupp(struct socket *so); |
| 261 |
|
int pru_sockaddr_notsupp(struct socket *so, struct sockaddr **nam); |
| 279 |
|
#define PRC_IFDOWN 0 /* interface transition */ |
| 280 |
|
#define PRC_ROUTEDEAD 1 /* select new route if possible ??? */ |
| 281 |
|
#define PRC_IFUP 2 /* interface has come back up */ |
| 282 |
< |
#define PRC_QUENCH2 3 /* DEC congestion bit says slow down */ |
| 283 |
< |
#define PRC_QUENCH 4 /* some one said to slow down */ |
| 282 |
> |
/* was PRC_QUENCH2 3 DEC congestion bit says slow down */ |
| 283 |
> |
/* was PRC_QUENCH 4 Deprecated by RFC 6633 */ |
| 284 |
|
#define PRC_MSGSIZE 5 /* message size forced drop */ |
| 285 |
|
#define PRC_HOSTDEAD 6 /* host appears to be down */ |
| 286 |
|
#define PRC_HOSTUNREACH 7 /* deprecated (use PRC_UNREACH_HOST) */ |
