mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-20 11:11:24 +00:00
9bf40ede4a
if_xname, if_dname, and if_dunit. if_xname is the name of the interface and if_dname/unit are the driver name and instance. This change paves the way for interface renaming and enhanced pseudo device creation and configuration symantics. Approved By: re (in principle) Reviewed By: njl, imp Tested On: i386, amd64, sparc64 Obtained From: NetBSD (if_xname)
378 lines
8.8 KiB
C
378 lines
8.8 KiB
C
/* $NetBSD: osf1_ioctl.c,v 1.5 1996/10/13 00:46:53 christos Exp $ */
|
|
/*
|
|
* Copyright (c) 1994, 1995 Carnegie-Mellon University.
|
|
* All rights reserved.
|
|
*
|
|
* Author: Chris G. Demetriou
|
|
*
|
|
* Permission to use, copy, modify and distribute this software and
|
|
* its documentation is hereby granted, provided that both the copyright
|
|
* notice and this permission notice appear in all copies of the
|
|
* software, derivative works or modified versions, and any portions
|
|
* thereof, and that both notices appear in supporting documentation.
|
|
*
|
|
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
|
|
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
|
|
* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
|
|
*
|
|
* Carnegie Mellon requests users of this software to return to
|
|
*
|
|
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
|
|
* School of Computer Science
|
|
* Carnegie Mellon University
|
|
* Pittsburgh PA 15213-3890
|
|
*
|
|
* any improvements or extensions that they make and grant Carnegie the
|
|
* rights to redistribute these changes.
|
|
*/
|
|
/*
|
|
* Additional Copyright (c) 1999 by Andrew Gallatin
|
|
*/
|
|
|
|
#include <sys/cdefs.h>
|
|
__FBSDID("$FreeBSD$");
|
|
|
|
#include <sys/param.h>
|
|
#include <sys/systm.h>
|
|
#include <sys/fcntl.h>
|
|
#include <sys/filio.h>
|
|
#include <sys/ioctl_compat.h>
|
|
#include <sys/termios.h>
|
|
#include <sys/filedesc.h>
|
|
#include <sys/file.h>
|
|
#include <sys/proc.h>
|
|
#include <sys/mount.h>
|
|
#include <sys/sysproto.h>
|
|
#include <alpha/osf1/osf1_signal.h>
|
|
#include <alpha/osf1/osf1_proto.h>
|
|
#include <alpha/osf1/osf1.h>
|
|
#include <sys/socket.h>
|
|
#include <net/if.h>
|
|
#include <net/if_dl.h>
|
|
#include <net/if_types.h>
|
|
#include <sys/sockio.h>
|
|
|
|
#include "opt_compat.h"
|
|
|
|
/*#define IOCTL_DEBUG*/
|
|
|
|
int osf1_ioctl_i(struct thread *td, struct ioctl_args *nuap,
|
|
int cmd, int dir, int len);
|
|
int osf1_ioctl_t(struct thread *td, struct ioctl_args *nuap,
|
|
int cmd, int dir, int len);
|
|
int osf1_ioctl_f(struct thread *td, struct ioctl_args *nuap,
|
|
int cmd, int dir, int len);
|
|
int osf1_ioctl_m(struct thread *td, struct ioctl_args *nuap,
|
|
int cmd, int dir, int len);
|
|
|
|
int
|
|
osf1_ioctl(td, uap)
|
|
struct thread *td;
|
|
struct osf1_ioctl_args *uap;
|
|
{
|
|
char *dirstr;
|
|
unsigned int cmd, dir, group, len, op;
|
|
struct ioctl_args /* {
|
|
syscallarg(int) fd;
|
|
syscallarg(u_long) com;
|
|
syscallarg(caddr_t) data;
|
|
} */ a;
|
|
|
|
op = uap->com;
|
|
dir = op & OSF1_IOC_DIRMASK;
|
|
group = OSF1_IOCGROUP(op);
|
|
cmd = OSF1_IOCCMD(op);
|
|
len = OSF1_IOCPARM_LEN(op);
|
|
|
|
switch (dir) {
|
|
case OSF1_IOC_VOID:
|
|
dir = IOC_VOID;
|
|
dirstr = "none";
|
|
break;
|
|
|
|
case OSF1_IOC_OUT:
|
|
dir = IOC_OUT;
|
|
dirstr = "out";
|
|
break;
|
|
|
|
case OSF1_IOC_IN:
|
|
dir = IOC_IN;
|
|
dirstr = "in";
|
|
break;
|
|
|
|
case OSF1_IOC_INOUT:
|
|
dir = IOC_INOUT;
|
|
dirstr = "in-out";
|
|
break;
|
|
|
|
default:
|
|
return (EINVAL);
|
|
break;
|
|
}
|
|
#ifdef IOCTL_DEBUG
|
|
uprintf(
|
|
"OSF/1 IOCTL: group = %c, cmd = %d, len = %d, dir = %s\n",
|
|
group, cmd, len, dirstr);
|
|
#endif
|
|
|
|
a.fd = uap->fd;
|
|
a.com = (unsigned long)uap->com;
|
|
bzero(&a.com, sizeof(long));
|
|
a.com = _IOC(dir, group, cmd, len);
|
|
a.data = uap->data;
|
|
switch (group) {
|
|
case 'i':
|
|
return osf1_ioctl_i(td, &a, cmd, dir, len);
|
|
case 't':
|
|
return osf1_ioctl_t(td, &a, cmd, dir, len);
|
|
case 'f':
|
|
return osf1_ioctl_f(td, &a, cmd, dir, len);
|
|
case 'm':
|
|
return osf1_ioctl_m(td, &a, cmd, dir, len);
|
|
case 'S':
|
|
/*
|
|
* XXX SVR4 Streams IOCTLs are all unimpl.
|
|
*/
|
|
|
|
#ifndef IOCTL_DEBUG
|
|
return (0);
|
|
#endif
|
|
default:
|
|
printf(
|
|
"unimplented OSF/1 IOCTL: group = %c, cmd = %d, len = %d, dir = %s\n",
|
|
group, cmd, len, dirstr);
|
|
return (ENOTTY);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Structure used to query de and qe for physical addresses.
|
|
*/
|
|
struct osf1_ifdevea {
|
|
char ifr_name[IFNAMSIZ]; /* if name, e.g. "en0" */
|
|
u_char default_pa[6]; /* default hardware address */
|
|
u_char current_pa[6]; /* current physical address */
|
|
};
|
|
|
|
|
|
int
|
|
osf1_ioctl_i(td, uap, cmd, dir, len)
|
|
struct thread *td;
|
|
struct ioctl_args /* {
|
|
syscallarg(int) fd;
|
|
syscallarg(u_long) com;
|
|
syscallarg(caddr_t) data;
|
|
} */ *uap;
|
|
int cmd;
|
|
int dir;
|
|
int len;
|
|
{
|
|
|
|
switch (cmd) {
|
|
case 20: /* OSF/1 OSIOCGIFCONF */
|
|
case 36: /* OSF/1 SIOCGIFCONF */
|
|
case 12: /* OSF/1 SIOCSIFADDR */
|
|
case 14: /* OSF/1 SIOCSIFDSTADDR */
|
|
case 16: /* OSF/1 SIOCSIFFLAGS (XXX) */
|
|
case 17: /* OSF/1 SIOCGIFFLAGS (XXX) */
|
|
case 19: /* OSF/1 SIOCSIFBRDADDR */
|
|
case 22: /* OSF/1 SIOCSIFNETMASK */
|
|
case 23: /* OSF/1 SIOCGIFMETRIC */
|
|
case 24: /* OSF/1 SIOCSIFMETRIC */
|
|
case 25: /* OSF/1 SIOCDIFADDR */
|
|
case 33: /* OSF/1 SIOCGIFADDR */
|
|
case 34: /* OSF/1 SIOCGIFDSTADDR */
|
|
case 35: /* OSF/1 SIOCGIFBRDADDR */
|
|
case 37: /* OSF/1 SIOCGIFNETMASK */
|
|
/* same as in FreeBSD */
|
|
return ioctl(td, uap);
|
|
break;
|
|
|
|
case 62: /* OSF/1 SIOCRPHYSADDR */
|
|
|
|
{
|
|
int ifn, retval;
|
|
struct ifnet *ifp;
|
|
struct ifaddr *ifa;
|
|
struct sockaddr_dl *sdl;
|
|
struct osf1_ifdevea *ifd = (struct osf1_ifdevea *)uap->data;
|
|
|
|
/*
|
|
* Note that we don't actually respect the name in the ifreq
|
|
* structure, as DU interface names are all different.
|
|
*/
|
|
for (ifn = 0; ifn < if_index; ifn++) {
|
|
ifp = ifnet_byindex(ifn + 1);
|
|
/* Only look at ether interfaces, exclude alteon nics
|
|
* because osf/1 doesn't know about most of them.
|
|
*/
|
|
if (ifp->if_type == IFT_ETHER
|
|
&& strcmp(ifp->if_dname, "ti") != 0) { /* looks good */
|
|
/* walk the address list */
|
|
TAILQ_FOREACH(ifa, &ifp->if_addrhead, ifa_link) {
|
|
if ((sdl = (struct sockaddr_dl *)ifa->ifa_addr) /* we have an address structure */
|
|
&& (sdl->sdl_family == AF_LINK) /* it's a link address */
|
|
&& (sdl->sdl_type == IFT_ETHER)) { /* for an ethernet link */
|
|
retval = copyout(LLADDR(sdl),
|
|
(caddr_t)&ifd->current_pa,
|
|
6);
|
|
if (!retval) {
|
|
return(copyout(
|
|
LLADDR(sdl),
|
|
(caddr_t)&ifd->default_pa,
|
|
6));
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return(ENOENT); /* ??? */
|
|
}
|
|
|
|
|
|
default:
|
|
printf("osf1_ioctl_i: cmd = %d\n", cmd);
|
|
return (ENOTTY);
|
|
}
|
|
|
|
|
|
}
|
|
#ifndef _SGTTYB_
|
|
#define _SGTTYB_
|
|
struct sgttyb {
|
|
char sg_ispeed; /* input speed */
|
|
char sg_ospeed; /* output speed */
|
|
char sg_erase; /* erase character */
|
|
char sg_kill; /* kill character */
|
|
short sg_flags; /* mode flags */
|
|
};
|
|
#endif
|
|
|
|
int
|
|
osf1_ioctl_t(td, uap, cmd, dir, len)
|
|
struct thread *td;
|
|
struct ioctl_args /* {
|
|
syscallarg(int) fd;
|
|
syscallarg(u_long) com;
|
|
syscallarg(caddr_t) data;
|
|
} */ *uap;
|
|
int cmd;
|
|
int dir;
|
|
int len;
|
|
{
|
|
int retval;
|
|
|
|
switch (cmd) {
|
|
#ifdef COMPAT_43
|
|
case 0: /* OSF/1 COMPAT_43 TIOCGETD */
|
|
case 1: /* OSF/1 COMPAT_43 TIOCSETD */
|
|
case 8: /* OSF/1 COMPAT_43 TIOCGETP */
|
|
case 9: /* OSF/1 COMPAT_43 TIOCSETP */
|
|
case 10: /* OSF/1 COMPAT_43 TIOCSETN */
|
|
case 17: /* OSF/1 TIOCSETC (XXX) */
|
|
case 18: /* OSF/1 TIOCGETC (XXX) */
|
|
case 116: /* OSF/1 TIOCSLTC */
|
|
case 117: /* OSF/1 TIOCGLTC */
|
|
case 124: /* OSF/1 TIOCLGET */
|
|
case 125: /* OSF/1 TIOCLSET */
|
|
case 126: /* OSF/1 TIOCLBIC */
|
|
case 127: /* OSF/1 TIOCLBIS */
|
|
#endif
|
|
case 19: /* OSF/1 TIOCGETA (XXX) */
|
|
case 20: /* OSF/1 TIOCSETA (XXX) */
|
|
case 21: /* OSF/1 TIOCSETAW (XXX) */
|
|
case 22: /* OSF/1 TIOCSETAF (XXX) */
|
|
case 26: /* OSF/1 TIOCGETD (XXX) */
|
|
case 27: /* OSF/1 TIOCSETD (XXX) */
|
|
case 97: /* OSF/1 TIOCSCTTY */
|
|
case 103: /* OSF/1 TIOCSWINSZ */
|
|
case 104: /* OSF/1 TIOCGWINSZ */
|
|
case 110: /* OSF/1 TIOCSTART */
|
|
case 111: /* OSF/1 TIOCSTOP */
|
|
case 118: /* OSF/1 TIOCGPGRP */
|
|
case 119: /* OSF/1 TIOCGPGRP */
|
|
/* same as in FreeBSD */
|
|
break;
|
|
|
|
|
|
default:
|
|
printf("osf1_ioctl_t: cmd = %d\n", cmd);
|
|
return (ENOTTY);
|
|
}
|
|
|
|
retval = ioctl(td, uap);
|
|
#if 0
|
|
if (retval)
|
|
printf("osf1_ioctl_t: cmd = %d, com = 0x%lx, retval = %d\n",
|
|
cmd, uap->com,retval);
|
|
#endif
|
|
return retval;
|
|
}
|
|
|
|
/*
|
|
* file locking ioctl's
|
|
*/
|
|
|
|
int
|
|
osf1_ioctl_f(td, uap, cmd, dir, len)
|
|
struct thread *td;
|
|
struct ioctl_args /* {
|
|
syscallarg(int) fd;
|
|
syscallarg(int) com;
|
|
syscallarg(caddr_t) data;
|
|
} */ *uap;
|
|
int cmd;
|
|
int dir;
|
|
int len;
|
|
{
|
|
|
|
switch (cmd) {
|
|
case 1: /* OSF/1 FIOCLEX (XXX) */
|
|
case 2: /* OSF/1 FIONCLEX (XXX) */
|
|
case 127: /* OSF/1 FIONREAD (XXX) */
|
|
case 126: /* OSF/1 FIONREAD (XXX) */
|
|
case 125: /* OSF/1 FIOASYNC (XXX) */
|
|
case 124: /* OSF/1 FIOSETOWN (XXX) */
|
|
case 123: /* OSF/1 FIOGETOWN (XXX) */
|
|
/* same as in FreeBSD */
|
|
break;
|
|
|
|
default:
|
|
printf("osf1_ioctl_f: cmd = %d\n", cmd);
|
|
return (ENOTTY);
|
|
}
|
|
|
|
return ioctl(td, uap);
|
|
}
|
|
|
|
/*
|
|
* mag tape ioctl's
|
|
*/
|
|
|
|
int
|
|
osf1_ioctl_m(td, uap, cmd, dir, len)
|
|
struct thread *td;
|
|
struct ioctl_args /* {
|
|
syscallarg(int) fd;
|
|
syscallarg(int) com;
|
|
syscallarg(caddr_t) data;
|
|
} */ *uap;
|
|
int cmd;
|
|
int dir;
|
|
int len;
|
|
{
|
|
|
|
switch (cmd) {
|
|
case 1: /* OSF/1 MTIOCTOP (XXX) */
|
|
case 2: /* OSF/1 MTIOCGET (XXX) */
|
|
/* same as in FreeBSD */
|
|
break;
|
|
|
|
default:
|
|
printf("osf1_ioctl_m: cmd = %d\n", cmd);
|
|
return (ENOTTY);
|
|
}
|
|
|
|
return ioctl(td, uap);
|
|
}
|