git: 886fc1e80490 - main - protosw: provide prototypes for all protocol switch methods
Date: Fri, 12 Aug 2022 15:32:46 UTC
The branch main has been updated by glebius:
URL: https://cgit.FreeBSD.org/src/commit/?id=886fc1e80490fb03e72e306774766cbb2c733ac6
commit 886fc1e80490fb03e72e306774766cbb2c733ac6
Author: Gleb Smirnoff <glebius@FreeBSD.org>
AuthorDate: 2022-08-12 15:30:34 +0000
Commit: Gleb Smirnoff <glebius@FreeBSD.org>
CommitDate: 2022-08-12 15:30:34 +0000
protosw: provide prototypes for all protocol switch methods
Reviewed by: melifaro
Differential revision: https://reviews.freebsd.org/D36153
---
sys/sys/protosw.h | 131 +++++++++++++++++++++++++++++++++---------------------
1 file changed, 80 insertions(+), 51 deletions(-)
diff --git a/sys/sys/protosw.h b/sys/sys/protosw.h
index 22e057e5691a..7c7eece83e78 100644
--- a/sys/sys/protosw.h
+++ b/sys/sys/protosw.h
@@ -60,13 +60,60 @@ struct sockopt;
* In retrospect, it would be a lot nicer to use an interface
* similar to the vnode VOP interface.
*/
+struct ifnet;
+struct stat;
+struct ucred;
+struct uio;
+
/* USE THESE FOR YOUR PROTOTYPES ! */
-typedef int pr_input_t (struct mbuf **, int*, int);
-typedef void pr_ctlinput_t (int, struct sockaddr *, void *);
-typedef int pr_ctloutput_t (struct socket *, struct sockopt *);
-typedef void pr_fasttimo_t (void);
-typedef void pr_slowtimo_t (void);
-typedef void pr_drain_t (void);
+typedef int pr_input_t(struct mbuf **, int*, int);
+typedef void pr_ctlinput_t(int, struct sockaddr *, void *);
+typedef int pr_ctloutput_t(struct socket *, struct sockopt *);
+typedef void pr_fasttimo_t(void);
+typedef void pr_slowtimo_t(void);
+typedef void pr_drain_t(void);
+typedef void pr_abort_t(struct socket *);
+typedef int pr_accept_t(struct socket *, struct sockaddr **);
+typedef int pr_attach_t(struct socket *, int, struct thread *);
+typedef int pr_bind_t(struct socket *, struct sockaddr *, struct thread *);
+typedef int pr_connect_t(struct socket *, struct sockaddr *,
+ struct thread *);
+typedef int pr_connect2_t(struct socket *, struct socket *);
+typedef int pr_control_t(struct socket *, u_long, caddr_t, struct ifnet *,
+ struct thread *);
+typedef void pr_detach_t(struct socket *);
+typedef int pr_disconnect_t(struct socket *);
+typedef int pr_listen_t(struct socket *, int, struct thread *);
+typedef int pr_peeraddr_t(struct socket *, struct sockaddr **);
+typedef int pr_rcvd_t(struct socket *, int);
+typedef int pr_rcvoob_t(struct socket *, struct mbuf *, int);
+typedef enum {
+ PRUS_OOB = 0x1,
+ PRUS_EOF = 0x2,
+ PRUS_MORETOCOME = 0x4,
+ PRUS_NOTREADY = 0x8,
+ PRUS_IPV6 = 0x10,
+} pr_send_flags_t;
+typedef int pr_send_t(struct socket *, int, struct mbuf *,
+ struct sockaddr *, struct mbuf *, struct thread *);
+typedef int pr_ready_t(struct socket *, struct mbuf *, int);
+typedef int pr_sense_t(struct socket *, struct stat *);
+typedef int pr_shutdown_t(struct socket *);
+typedef int pr_flush_t(struct socket *, int);
+typedef int pr_sockaddr_t(struct socket *, struct sockaddr **);
+typedef int pr_sosend_t(struct socket *, struct sockaddr *, struct uio *,
+ struct mbuf *, struct mbuf *, int, struct thread *);
+typedef int pr_soreceive_t(struct socket *, struct sockaddr **,
+ struct uio *, struct mbuf **, struct mbuf **, int *);
+typedef int pr_sopoll_t(struct socket *, int, struct ucred *,
+ struct thread *);
+typedef void pr_sosetlabel_t(struct socket *);
+typedef void pr_close_t(struct socket *);
+typedef int pr_bindat_t(int, struct socket *, struct sockaddr *,
+ struct thread *);
+typedef int pr_connectat_t(int, struct socket *, struct sockaddr *,
+ struct thread *);
+typedef int pr_aio_queue_t(struct socket *, struct kaiocb *);
struct protosw {
short pr_type; /* socket type used for */
@@ -181,51 +228,33 @@ struct uio;
* Some fields initialized to defaults if they are NULL.
*/
struct pr_usrreqs {
- void (*pru_abort)(struct socket *so);
- int (*pru_accept)(struct socket *so, struct sockaddr **nam);
- int (*pru_attach)(struct socket *so, int proto, struct thread *td);
- int (*pru_bind)(struct socket *so, struct sockaddr *nam,
- struct thread *td);
- int (*pru_connect)(struct socket *so, struct sockaddr *nam,
- struct thread *td);
- int (*pru_connect2)(struct socket *so1, struct socket *so2);
- int (*pru_control)(struct socket *so, u_long cmd, caddr_t data,
- struct ifnet *ifp, struct thread *td);
- void (*pru_detach)(struct socket *so);
- int (*pru_disconnect)(struct socket *so);
- int (*pru_listen)(struct socket *so, int backlog,
- struct thread *td);
- int (*pru_peeraddr)(struct socket *so, struct sockaddr **nam);
- int (*pru_rcvd)(struct socket *so, int flags);
- int (*pru_rcvoob)(struct socket *so, struct mbuf *m, int flags);
- int (*pru_send)(struct socket *so, int flags, struct mbuf *m,
- struct sockaddr *addr, struct mbuf *control,
- struct thread *td);
-#define PRUS_OOB 0x1
-#define PRUS_EOF 0x2
-#define PRUS_MORETOCOME 0x4
-#define PRUS_NOTREADY 0x8
-#define PRUS_IPV6 0x10
- int (*pru_ready)(struct socket *so, struct mbuf *m, int count);
- int (*pru_sense)(struct socket *so, struct stat *sb);
- int (*pru_shutdown)(struct socket *so);
- int (*pru_flush)(struct socket *so, int direction);
- int (*pru_sockaddr)(struct socket *so, struct sockaddr **nam);
- int (*pru_sosend)(struct socket *so, struct sockaddr *addr,
- struct uio *uio, struct mbuf *top, struct mbuf *control,
- int flags, struct thread *td);
- int (*pru_soreceive)(struct socket *so, struct sockaddr **paddr,
- struct uio *uio, struct mbuf **mp0, struct mbuf **controlp,
- int *flagsp);
- int (*pru_sopoll)(struct socket *so, int events,
- struct ucred *cred, struct thread *td);
- void (*pru_sosetlabel)(struct socket *so);
- void (*pru_close)(struct socket *so);
- int (*pru_bindat)(int fd, struct socket *so, struct sockaddr *nam,
- struct thread *td);
- int (*pru_connectat)(int fd, struct socket *so,
- struct sockaddr *nam, struct thread *td);
- int (*pru_aio_queue)(struct socket *so, struct kaiocb *job);
+ pr_abort_t *pru_abort;
+ pr_accept_t *pru_accept;
+ pr_attach_t *pru_attach;
+ pr_bind_t *pru_bind;
+ pr_connect_t *pru_connect;
+ pr_connect2_t *pru_connect2;
+ pr_control_t *pru_control;
+ pr_detach_t *pru_detach;
+ pr_disconnect_t *pru_disconnect;
+ pr_listen_t *pru_listen;
+ pr_peeraddr_t *pru_peeraddr;
+ pr_rcvd_t *pru_rcvd;
+ pr_rcvoob_t *pru_rcvoob;
+ pr_send_t *pru_send;
+ pr_ready_t *pru_ready;
+ pr_sense_t *pru_sense;
+ pr_shutdown_t *pru_shutdown;
+ pr_flush_t *pru_flush;
+ pr_sockaddr_t *pru_sockaddr;
+ pr_sosend_t *pru_sosend;
+ pr_soreceive_t *pru_soreceive;
+ pr_sopoll_t *pru_sopoll;
+ pr_sosetlabel_t *pru_sosetlabel;
+ pr_close_t *pru_close;
+ pr_bindat_t *pru_bindat;
+ pr_connectat_t *pru_connectat;
+ pr_aio_queue_t *pru_aio_queue;
};
/*