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* split PRU_SENSE functionality out of link_usrreq() and place into

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separate link_stat(struct socket *, struct stat *) function
This commit is contained in:
rtr 2014-07-06 16:06:19 +00:00
parent 68fd8db4ab
commit 1c730aaa13
1 changed files with 11 additions and 2 deletions
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13
sys/net/link_proto.c
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@ -1,4 +1,4 @@
/* $NetBSD: link_proto.c,v 1.12 2014/07/01 05:49:18 rtr Exp $ */ /* $NetBSD: link_proto.c,v 1.13 2014/07/06 16:06:19 rtr Exp $ */
/*- /*-
* Copyright (c) 1982, 1986, 1993 * Copyright (c) 1982, 1986, 1993
@ -32,7 +32,7 @@
*/ */
#include <sys/cdefs.h> #include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: link_proto.c,v 1.12 2014/07/01 05:49:18 rtr Exp $"); __KERNEL_RCSID(0, "$NetBSD: link_proto.c,v 1.13 2014/07/06 16:06:19 rtr Exp $");
#include <sys/param.h> #include <sys/param.h>
#include <sys/socket.h> #include <sys/socket.h>
@ -51,6 +51,7 @@ static int sockaddr_dl_cmp(const struct sockaddr *, const struct sockaddr *);
static int link_attach(struct socket *, int); static int link_attach(struct socket *, int);
static void link_detach(struct socket *); static void link_detach(struct socket *);
static int link_ioctl(struct socket *, u_long, void *, struct ifnet *); static int link_ioctl(struct socket *, u_long, void *, struct ifnet *);
static int link_stat(struct socket *, struct stat *);
static int link_usrreq(struct socket *, int, struct mbuf *, struct mbuf *, static int link_usrreq(struct socket *, int, struct mbuf *, struct mbuf *,
struct mbuf *, struct lwp *); struct mbuf *, struct lwp *);
static void link_init(void); static void link_init(void);
@ -65,6 +66,7 @@ static const struct pr_usrreqs link_usrreqs = {
.pr_attach = link_attach, .pr_attach = link_attach,
.pr_detach = link_detach, .pr_detach = link_detach,
.pr_ioctl = link_ioctl, .pr_ioctl = link_ioctl,
.pr_stat = link_stat,
.pr_generic = link_usrreq, .pr_generic = link_usrreq,
}; };
@ -237,6 +239,12 @@ link_ioctl(struct socket *so, u_long cmd, void *nam, struct ifnet *ifp)
return link_control(so, cmd, nam, ifp); return link_control(so, cmd, nam, ifp);
} }
static int
link_stat(struct socket *so, struct stat *ub)
{
return EOPNOTSUPP;
}
static int static int
link_usrreq(struct socket *so, int req, struct mbuf *m, struct mbuf *nam, link_usrreq(struct socket *so, int req, struct mbuf *m, struct mbuf *nam,
struct mbuf *control, struct lwp *l) struct mbuf *control, struct lwp *l)
@ -244,6 +252,7 @@ link_usrreq(struct socket *so, int req, struct mbuf *m, struct mbuf *nam,
KASSERT(req != PRU_ATTACH); KASSERT(req != PRU_ATTACH);
KASSERT(req != PRU_DETACH); KASSERT(req != PRU_DETACH);
KASSERT(req != PRU_CONTROL); KASSERT(req != PRU_CONTROL);
KASSERT(req != PRU_SENSE);
return EOPNOTSUPP; return EOPNOTSUPP;
} }