Bring in a hybrid of SunSoft's transport-independent RPC (TI-RPC) and
associated changes that had to happen to make this possible as well as
bugs fixed along the way.
Bring in required TLI library routines to support this.
Since we don't support TLI we've essentially copied what NetBSD
has done, adding a thin layer to emulate direct the TLI calls
into BSD socket calls.
This is mostly from Sun's tirpc release that was made in 1994,
however some fixes were backported from the 1999 release (supposedly
only made available after this porting effort was underway).
The submitter has agreed to continue on and bring us up to the
1999 release.
Several key features are introduced with this update:
Client calls are thread safe. (1999 code has server side thread
safe)
Updated, a more modern interface.
Many userland updates were done to bring the code up to par with
the recent RPC API.
There is an update to the pthreads library, a function
pthread_main_np() was added to emulate a function of Sun's threads
library.
While we're at it, bring in NetBSD's lockd, it's been far too
long of a wait.
New rpcbind(8) replaces portmap(8) (supporting communication over
an authenticated Unix-domain socket, and by default only allowing
set and unset requests over that channel). It's much more secure
than the old portmapper.
Umount(8), mountd(8), mount_nfs(8), nfsd(8) have also been upgraded
to support TI-RPC and to support IPV6.
Umount(8) is also fixed to unmount pathnames longer than 80 chars,
which are currently truncated by the Kernel statfs structure.
Submitted by: Martin Blapp <mb@imp.ch>
Manpage review: ru
Secure RPC implemented by: wpaul
2001-03-19 12:50:13 +00:00
|
|
|
/* $NetBSD: pmap_rmt.c,v 1.29 2000/07/06 03:10:34 christos Exp $ */
|
|
|
|
|
|
1994-08-07 18:36:12 +00:00
|
|
|
/*
|
|
|
|
|
* Sun RPC is a product of Sun Microsystems, Inc. and is provided for
|
|
|
|
|
* unrestricted use provided that this legend is included on all tape
|
|
|
|
|
* media and as a part of the software program in whole or part. Users
|
|
|
|
|
* may copy or modify Sun RPC without charge, but are not authorized
|
|
|
|
|
* to license or distribute it to anyone else except as part of a product or
|
|
|
|
|
* program developed by the user.
|
1995-05-30 05:51:47 +00:00
|
|
|
*
|
1994-08-07 18:36:12 +00:00
|
|
|
* SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
|
|
|
|
|
* WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
|
|
|
|
|
* PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
|
1995-05-30 05:51:47 +00:00
|
|
|
*
|
1994-08-07 18:36:12 +00:00
|
|
|
* Sun RPC is provided with no support and without any obligation on the
|
|
|
|
|
* part of Sun Microsystems, Inc. to assist in its use, correction,
|
|
|
|
|
* modification or enhancement.
|
1995-05-30 05:51:47 +00:00
|
|
|
*
|
1994-08-07 18:36:12 +00:00
|
|
|
* SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
|
|
|
|
|
* INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
|
|
|
|
|
* OR ANY PART THEREOF.
|
1995-05-30 05:51:47 +00:00
|
|
|
*
|
1994-08-07 18:36:12 +00:00
|
|
|
* In no event will Sun Microsystems, Inc. be liable for any lost revenue
|
|
|
|
|
* or profits or other special, indirect and consequential damages, even if
|
|
|
|
|
* Sun has been advised of the possibility of such damages.
|
1995-05-30 05:51:47 +00:00
|
|
|
*
|
1994-08-07 18:36:12 +00:00
|
|
|
* Sun Microsystems, Inc.
|
|
|
|
|
* 2550 Garcia Avenue
|
|
|
|
|
* Mountain View, California 94043
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#if defined(LIBC_SCCS) && !defined(lint)
|
2004-10-16 06:11:35 +00:00
|
|
|
static char *sccsid2 = "@(#)pmap_rmt.c 1.21 87/08/27 Copyr 1984 Sun Micro";
|
2002-03-22 23:18:37 +00:00
|
|
|
static char *sccsid = "@(#)pmap_rmt.c 2.2 88/08/01 4.0 RPCSRC";
|
1994-08-07 18:36:12 +00:00
|
|
|
#endif
|
2002-03-22 23:18:37 +00:00
|
|
|
#include <sys/cdefs.h>
|
|
|
|
|
__FBSDID("$FreeBSD$");
|
1994-08-07 18:36:12 +00:00
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* pmap_rmt.c
|
|
|
|
|
* Client interface to pmap rpc service.
|
|
|
|
|
* remote call and broadcast service
|
|
|
|
|
*
|
|
|
|
|
* Copyright (C) 1984, Sun Microsystems, Inc.
|
|
|
|
|
*/
|
|
|
|
|
|
2001-01-24 13:01:12 +00:00
|
|
|
#include "namespace.h"
|
Bring in a hybrid of SunSoft's transport-independent RPC (TI-RPC) and
associated changes that had to happen to make this possible as well as
bugs fixed along the way.
Bring in required TLI library routines to support this.
Since we don't support TLI we've essentially copied what NetBSD
has done, adding a thin layer to emulate direct the TLI calls
into BSD socket calls.
This is mostly from Sun's tirpc release that was made in 1994,
however some fixes were backported from the 1999 release (supposedly
only made available after this porting effort was underway).
The submitter has agreed to continue on and bring us up to the
1999 release.
Several key features are introduced with this update:
Client calls are thread safe. (1999 code has server side thread
safe)
Updated, a more modern interface.
Many userland updates were done to bring the code up to par with
the recent RPC API.
There is an update to the pthreads library, a function
pthread_main_np() was added to emulate a function of Sun's threads
library.
While we're at it, bring in NetBSD's lockd, it's been far too
long of a wait.
New rpcbind(8) replaces portmap(8) (supporting communication over
an authenticated Unix-domain socket, and by default only allowing
set and unset requests over that channel). It's much more secure
than the old portmapper.
Umount(8), mountd(8), mount_nfs(8), nfsd(8) have also been upgraded
to support TI-RPC and to support IPV6.
Umount(8) is also fixed to unmount pathnames longer than 80 chars,
which are currently truncated by the Kernel statfs structure.
Submitted by: Martin Blapp <mb@imp.ch>
Manpage review: ru
Secure RPC implemented by: wpaul
2001-03-19 12:50:13 +00:00
|
|
|
#include <sys/types.h>
|
|
|
|
|
#include <sys/ioctl.h>
|
|
|
|
|
#include <sys/poll.h>
|
|
|
|
|
#include <sys/socket.h>
|
|
|
|
|
|
|
|
|
|
#include <net/if.h>
|
|
|
|
|
#include <netinet/in.h>
|
|
|
|
|
#include <arpa/inet.h>
|
|
|
|
|
|
|
|
|
|
#include <assert.h>
|
|
|
|
|
#include <err.h>
|
|
|
|
|
#include <errno.h>
|
|
|
|
|
#include <stdio.h>
|
|
|
|
|
#include <string.h>
|
|
|
|
|
#include <unistd.h>
|
|
|
|
|
|
1994-08-07 18:36:12 +00:00
|
|
|
#include <rpc/rpc.h>
|
|
|
|
|
#include <rpc/pmap_prot.h>
|
|
|
|
|
#include <rpc/pmap_clnt.h>
|
|
|
|
|
#include <rpc/pmap_rmt.h>
|
2001-01-24 13:01:12 +00:00
|
|
|
#include "un-namespace.h"
|
|
|
|
|
|
Bring in a hybrid of SunSoft's transport-independent RPC (TI-RPC) and
associated changes that had to happen to make this possible as well as
bugs fixed along the way.
Bring in required TLI library routines to support this.
Since we don't support TLI we've essentially copied what NetBSD
has done, adding a thin layer to emulate direct the TLI calls
into BSD socket calls.
This is mostly from Sun's tirpc release that was made in 1994,
however some fixes were backported from the 1999 release (supposedly
only made available after this porting effort was underway).
The submitter has agreed to continue on and bring us up to the
1999 release.
Several key features are introduced with this update:
Client calls are thread safe. (1999 code has server side thread
safe)
Updated, a more modern interface.
Many userland updates were done to bring the code up to par with
the recent RPC API.
There is an update to the pthreads library, a function
pthread_main_np() was added to emulate a function of Sun's threads
library.
While we're at it, bring in NetBSD's lockd, it's been far too
long of a wait.
New rpcbind(8) replaces portmap(8) (supporting communication over
an authenticated Unix-domain socket, and by default only allowing
set and unset requests over that channel). It's much more secure
than the old portmapper.
Umount(8), mountd(8), mount_nfs(8), nfsd(8) have also been upgraded
to support TI-RPC and to support IPV6.
Umount(8) is also fixed to unmount pathnames longer than 80 chars,
which are currently truncated by the Kernel statfs structure.
Submitted by: Martin Blapp <mb@imp.ch>
Manpage review: ru
Secure RPC implemented by: wpaul
2001-03-19 12:50:13 +00:00
|
|
|
static const struct timeval timeout = { 3, 0 };
|
1994-08-07 18:36:12 +00:00
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* pmapper remote-call-service interface.
|
|
|
|
|
* This routine is used to call the pmapper remote call service
|
|
|
|
|
* which will look up a service program in the port maps, and then
|
|
|
|
|
* remotely call that routine with the given parameters. This allows
|
|
|
|
|
* programs to do a lookup and call in one step.
|
|
|
|
|
*/
|
|
|
|
|
enum clnt_stat
|
Bring in a hybrid of SunSoft's transport-independent RPC (TI-RPC) and
associated changes that had to happen to make this possible as well as
bugs fixed along the way.
Bring in required TLI library routines to support this.
Since we don't support TLI we've essentially copied what NetBSD
has done, adding a thin layer to emulate direct the TLI calls
into BSD socket calls.
This is mostly from Sun's tirpc release that was made in 1994,
however some fixes were backported from the 1999 release (supposedly
only made available after this porting effort was underway).
The submitter has agreed to continue on and bring us up to the
1999 release.
Several key features are introduced with this update:
Client calls are thread safe. (1999 code has server side thread
safe)
Updated, a more modern interface.
Many userland updates were done to bring the code up to par with
the recent RPC API.
There is an update to the pthreads library, a function
pthread_main_np() was added to emulate a function of Sun's threads
library.
While we're at it, bring in NetBSD's lockd, it's been far too
long of a wait.
New rpcbind(8) replaces portmap(8) (supporting communication over
an authenticated Unix-domain socket, and by default only allowing
set and unset requests over that channel). It's much more secure
than the old portmapper.
Umount(8), mountd(8), mount_nfs(8), nfsd(8) have also been upgraded
to support TI-RPC and to support IPV6.
Umount(8) is also fixed to unmount pathnames longer than 80 chars,
which are currently truncated by the Kernel statfs structure.
Submitted by: Martin Blapp <mb@imp.ch>
Manpage review: ru
Secure RPC implemented by: wpaul
2001-03-19 12:50:13 +00:00
|
|
|
pmap_rmtcall(addr, prog, vers, proc, xdrargs, argsp, xdrres, resp, tout,
|
|
|
|
|
port_ptr)
|
1994-08-07 18:36:12 +00:00
|
|
|
struct sockaddr_in *addr;
|
|
|
|
|
u_long prog, vers, proc;
|
|
|
|
|
xdrproc_t xdrargs, xdrres;
|
|
|
|
|
caddr_t argsp, resp;
|
|
|
|
|
struct timeval tout;
|
|
|
|
|
u_long *port_ptr;
|
|
|
|
|
{
|
Bring in a hybrid of SunSoft's transport-independent RPC (TI-RPC) and
associated changes that had to happen to make this possible as well as
bugs fixed along the way.
Bring in required TLI library routines to support this.
Since we don't support TLI we've essentially copied what NetBSD
has done, adding a thin layer to emulate direct the TLI calls
into BSD socket calls.
This is mostly from Sun's tirpc release that was made in 1994,
however some fixes were backported from the 1999 release (supposedly
only made available after this porting effort was underway).
The submitter has agreed to continue on and bring us up to the
1999 release.
Several key features are introduced with this update:
Client calls are thread safe. (1999 code has server side thread
safe)
Updated, a more modern interface.
Many userland updates were done to bring the code up to par with
the recent RPC API.
There is an update to the pthreads library, a function
pthread_main_np() was added to emulate a function of Sun's threads
library.
While we're at it, bring in NetBSD's lockd, it's been far too
long of a wait.
New rpcbind(8) replaces portmap(8) (supporting communication over
an authenticated Unix-domain socket, and by default only allowing
set and unset requests over that channel). It's much more secure
than the old portmapper.
Umount(8), mountd(8), mount_nfs(8), nfsd(8) have also been upgraded
to support TI-RPC and to support IPV6.
Umount(8) is also fixed to unmount pathnames longer than 80 chars,
which are currently truncated by the Kernel statfs structure.
Submitted by: Martin Blapp <mb@imp.ch>
Manpage review: ru
Secure RPC implemented by: wpaul
2001-03-19 12:50:13 +00:00
|
|
|
int sock = -1;
|
|
|
|
|
CLIENT *client;
|
1994-08-07 18:36:12 +00:00
|
|
|
struct rmtcallargs a;
|
|
|
|
|
struct rmtcallres r;
|
|
|
|
|
enum clnt_stat stat;
|
|
|
|
|
|
Bring in a hybrid of SunSoft's transport-independent RPC (TI-RPC) and
associated changes that had to happen to make this possible as well as
bugs fixed along the way.
Bring in required TLI library routines to support this.
Since we don't support TLI we've essentially copied what NetBSD
has done, adding a thin layer to emulate direct the TLI calls
into BSD socket calls.
This is mostly from Sun's tirpc release that was made in 1994,
however some fixes were backported from the 1999 release (supposedly
only made available after this porting effort was underway).
The submitter has agreed to continue on and bring us up to the
1999 release.
Several key features are introduced with this update:
Client calls are thread safe. (1999 code has server side thread
safe)
Updated, a more modern interface.
Many userland updates were done to bring the code up to par with
the recent RPC API.
There is an update to the pthreads library, a function
pthread_main_np() was added to emulate a function of Sun's threads
library.
While we're at it, bring in NetBSD's lockd, it's been far too
long of a wait.
New rpcbind(8) replaces portmap(8) (supporting communication over
an authenticated Unix-domain socket, and by default only allowing
set and unset requests over that channel). It's much more secure
than the old portmapper.
Umount(8), mountd(8), mount_nfs(8), nfsd(8) have also been upgraded
to support TI-RPC and to support IPV6.
Umount(8) is also fixed to unmount pathnames longer than 80 chars,
which are currently truncated by the Kernel statfs structure.
Submitted by: Martin Blapp <mb@imp.ch>
Manpage review: ru
Secure RPC implemented by: wpaul
2001-03-19 12:50:13 +00:00
|
|
|
assert(addr != NULL);
|
|
|
|
|
assert(port_ptr != NULL);
|
|
|
|
|
|
1994-08-07 18:36:12 +00:00
|
|
|
addr->sin_port = htons(PMAPPORT);
|
Bring in a hybrid of SunSoft's transport-independent RPC (TI-RPC) and
associated changes that had to happen to make this possible as well as
bugs fixed along the way.
Bring in required TLI library routines to support this.
Since we don't support TLI we've essentially copied what NetBSD
has done, adding a thin layer to emulate direct the TLI calls
into BSD socket calls.
This is mostly from Sun's tirpc release that was made in 1994,
however some fixes were backported from the 1999 release (supposedly
only made available after this porting effort was underway).
The submitter has agreed to continue on and bring us up to the
1999 release.
Several key features are introduced with this update:
Client calls are thread safe. (1999 code has server side thread
safe)
Updated, a more modern interface.
Many userland updates were done to bring the code up to par with
the recent RPC API.
There is an update to the pthreads library, a function
pthread_main_np() was added to emulate a function of Sun's threads
library.
While we're at it, bring in NetBSD's lockd, it's been far too
long of a wait.
New rpcbind(8) replaces portmap(8) (supporting communication over
an authenticated Unix-domain socket, and by default only allowing
set and unset requests over that channel). It's much more secure
than the old portmapper.
Umount(8), mountd(8), mount_nfs(8), nfsd(8) have also been upgraded
to support TI-RPC and to support IPV6.
Umount(8) is also fixed to unmount pathnames longer than 80 chars,
which are currently truncated by the Kernel statfs structure.
Submitted by: Martin Blapp <mb@imp.ch>
Manpage review: ru
Secure RPC implemented by: wpaul
2001-03-19 12:50:13 +00:00
|
|
|
client = clntudp_create(addr, PMAPPROG, PMAPVERS, timeout, &sock);
|
|
|
|
|
if (client != NULL) {
|
1994-08-07 18:36:12 +00:00
|
|
|
a.prog = prog;
|
|
|
|
|
a.vers = vers;
|
|
|
|
|
a.proc = proc;
|
|
|
|
|
a.args_ptr = argsp;
|
|
|
|
|
a.xdr_args = xdrargs;
|
|
|
|
|
r.port_ptr = port_ptr;
|
|
|
|
|
r.results_ptr = resp;
|
|
|
|
|
r.xdr_results = xdrres;
|
Bring in a hybrid of SunSoft's transport-independent RPC (TI-RPC) and
associated changes that had to happen to make this possible as well as
bugs fixed along the way.
Bring in required TLI library routines to support this.
Since we don't support TLI we've essentially copied what NetBSD
has done, adding a thin layer to emulate direct the TLI calls
into BSD socket calls.
This is mostly from Sun's tirpc release that was made in 1994,
however some fixes were backported from the 1999 release (supposedly
only made available after this porting effort was underway).
The submitter has agreed to continue on and bring us up to the
1999 release.
Several key features are introduced with this update:
Client calls are thread safe. (1999 code has server side thread
safe)
Updated, a more modern interface.
Many userland updates were done to bring the code up to par with
the recent RPC API.
There is an update to the pthreads library, a function
pthread_main_np() was added to emulate a function of Sun's threads
library.
While we're at it, bring in NetBSD's lockd, it's been far too
long of a wait.
New rpcbind(8) replaces portmap(8) (supporting communication over
an authenticated Unix-domain socket, and by default only allowing
set and unset requests over that channel). It's much more secure
than the old portmapper.
Umount(8), mountd(8), mount_nfs(8), nfsd(8) have also been upgraded
to support TI-RPC and to support IPV6.
Umount(8) is also fixed to unmount pathnames longer than 80 chars,
which are currently truncated by the Kernel statfs structure.
Submitted by: Martin Blapp <mb@imp.ch>
Manpage review: ru
Secure RPC implemented by: wpaul
2001-03-19 12:50:13 +00:00
|
|
|
stat = CLNT_CALL(client, (rpcproc_t)PMAPPROC_CALLIT,
|
|
|
|
|
(xdrproc_t)xdr_rmtcall_args, &a, (xdrproc_t)xdr_rmtcallres,
|
|
|
|
|
&r, tout);
|
1994-08-07 18:36:12 +00:00
|
|
|
CLNT_DESTROY(client);
|
|
|
|
|
} else {
|
|
|
|
|
stat = RPC_FAILED;
|
|
|
|
|
}
|
|
|
|
|
addr->sin_port = 0;
|
|
|
|
|
return (stat);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* XDR remote call arguments
|
|
|
|
|
* written for XDR_ENCODE direction only
|
|
|
|
|
*/
|
|
|
|
|
bool_t
|
|
|
|
|
xdr_rmtcall_args(xdrs, cap)
|
Bring in a hybrid of SunSoft's transport-independent RPC (TI-RPC) and
associated changes that had to happen to make this possible as well as
bugs fixed along the way.
Bring in required TLI library routines to support this.
Since we don't support TLI we've essentially copied what NetBSD
has done, adding a thin layer to emulate direct the TLI calls
into BSD socket calls.
This is mostly from Sun's tirpc release that was made in 1994,
however some fixes were backported from the 1999 release (supposedly
only made available after this porting effort was underway).
The submitter has agreed to continue on and bring us up to the
1999 release.
Several key features are introduced with this update:
Client calls are thread safe. (1999 code has server side thread
safe)
Updated, a more modern interface.
Many userland updates were done to bring the code up to par with
the recent RPC API.
There is an update to the pthreads library, a function
pthread_main_np() was added to emulate a function of Sun's threads
library.
While we're at it, bring in NetBSD's lockd, it's been far too
long of a wait.
New rpcbind(8) replaces portmap(8) (supporting communication over
an authenticated Unix-domain socket, and by default only allowing
set and unset requests over that channel). It's much more secure
than the old portmapper.
Umount(8), mountd(8), mount_nfs(8), nfsd(8) have also been upgraded
to support TI-RPC and to support IPV6.
Umount(8) is also fixed to unmount pathnames longer than 80 chars,
which are currently truncated by the Kernel statfs structure.
Submitted by: Martin Blapp <mb@imp.ch>
Manpage review: ru
Secure RPC implemented by: wpaul
2001-03-19 12:50:13 +00:00
|
|
|
XDR *xdrs;
|
|
|
|
|
struct rmtcallargs *cap;
|
1994-08-07 18:36:12 +00:00
|
|
|
{
|
|
|
|
|
u_int lenposition, argposition, position;
|
|
|
|
|
|
Bring in a hybrid of SunSoft's transport-independent RPC (TI-RPC) and
associated changes that had to happen to make this possible as well as
bugs fixed along the way.
Bring in required TLI library routines to support this.
Since we don't support TLI we've essentially copied what NetBSD
has done, adding a thin layer to emulate direct the TLI calls
into BSD socket calls.
This is mostly from Sun's tirpc release that was made in 1994,
however some fixes were backported from the 1999 release (supposedly
only made available after this porting effort was underway).
The submitter has agreed to continue on and bring us up to the
1999 release.
Several key features are introduced with this update:
Client calls are thread safe. (1999 code has server side thread
safe)
Updated, a more modern interface.
Many userland updates were done to bring the code up to par with
the recent RPC API.
There is an update to the pthreads library, a function
pthread_main_np() was added to emulate a function of Sun's threads
library.
While we're at it, bring in NetBSD's lockd, it's been far too
long of a wait.
New rpcbind(8) replaces portmap(8) (supporting communication over
an authenticated Unix-domain socket, and by default only allowing
set and unset requests over that channel). It's much more secure
than the old portmapper.
Umount(8), mountd(8), mount_nfs(8), nfsd(8) have also been upgraded
to support TI-RPC and to support IPV6.
Umount(8) is also fixed to unmount pathnames longer than 80 chars,
which are currently truncated by the Kernel statfs structure.
Submitted by: Martin Blapp <mb@imp.ch>
Manpage review: ru
Secure RPC implemented by: wpaul
2001-03-19 12:50:13 +00:00
|
|
|
assert(xdrs != NULL);
|
|
|
|
|
assert(cap != NULL);
|
|
|
|
|
|
1994-08-07 18:36:12 +00:00
|
|
|
if (xdr_u_long(xdrs, &(cap->prog)) &&
|
|
|
|
|
xdr_u_long(xdrs, &(cap->vers)) &&
|
|
|
|
|
xdr_u_long(xdrs, &(cap->proc))) {
|
|
|
|
|
lenposition = XDR_GETPOS(xdrs);
|
|
|
|
|
if (! xdr_u_long(xdrs, &(cap->arglen)))
|
|
|
|
|
return (FALSE);
|
|
|
|
|
argposition = XDR_GETPOS(xdrs);
|
|
|
|
|
if (! (*(cap->xdr_args))(xdrs, cap->args_ptr))
|
|
|
|
|
return (FALSE);
|
|
|
|
|
position = XDR_GETPOS(xdrs);
|
|
|
|
|
cap->arglen = (u_long)position - (u_long)argposition;
|
|
|
|
|
XDR_SETPOS(xdrs, lenposition);
|
|
|
|
|
if (! xdr_u_long(xdrs, &(cap->arglen)))
|
|
|
|
|
return (FALSE);
|
|
|
|
|
XDR_SETPOS(xdrs, position);
|
|
|
|
|
return (TRUE);
|
|
|
|
|
}
|
|
|
|
|
return (FALSE);
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/*
|
|
|
|
|
* XDR remote call results
|
|
|
|
|
* written for XDR_DECODE direction only
|
|
|
|
|
*/
|
|
|
|
|
bool_t
|
|
|
|
|
xdr_rmtcallres(xdrs, crp)
|
Bring in a hybrid of SunSoft's transport-independent RPC (TI-RPC) and
associated changes that had to happen to make this possible as well as
bugs fixed along the way.
Bring in required TLI library routines to support this.
Since we don't support TLI we've essentially copied what NetBSD
has done, adding a thin layer to emulate direct the TLI calls
into BSD socket calls.
This is mostly from Sun's tirpc release that was made in 1994,
however some fixes were backported from the 1999 release (supposedly
only made available after this porting effort was underway).
The submitter has agreed to continue on and bring us up to the
1999 release.
Several key features are introduced with this update:
Client calls are thread safe. (1999 code has server side thread
safe)
Updated, a more modern interface.
Many userland updates were done to bring the code up to par with
the recent RPC API.
There is an update to the pthreads library, a function
pthread_main_np() was added to emulate a function of Sun's threads
library.
While we're at it, bring in NetBSD's lockd, it's been far too
long of a wait.
New rpcbind(8) replaces portmap(8) (supporting communication over
an authenticated Unix-domain socket, and by default only allowing
set and unset requests over that channel). It's much more secure
than the old portmapper.
Umount(8), mountd(8), mount_nfs(8), nfsd(8) have also been upgraded
to support TI-RPC and to support IPV6.
Umount(8) is also fixed to unmount pathnames longer than 80 chars,
which are currently truncated by the Kernel statfs structure.
Submitted by: Martin Blapp <mb@imp.ch>
Manpage review: ru
Secure RPC implemented by: wpaul
2001-03-19 12:50:13 +00:00
|
|
|
XDR *xdrs;
|
|
|
|
|
struct rmtcallres *crp;
|
1994-08-07 18:36:12 +00:00
|
|
|
{
|
|
|
|
|
caddr_t port_ptr;
|
|
|
|
|
|
Bring in a hybrid of SunSoft's transport-independent RPC (TI-RPC) and
associated changes that had to happen to make this possible as well as
bugs fixed along the way.
Bring in required TLI library routines to support this.
Since we don't support TLI we've essentially copied what NetBSD
has done, adding a thin layer to emulate direct the TLI calls
into BSD socket calls.
This is mostly from Sun's tirpc release that was made in 1994,
however some fixes were backported from the 1999 release (supposedly
only made available after this porting effort was underway).
The submitter has agreed to continue on and bring us up to the
1999 release.
Several key features are introduced with this update:
Client calls are thread safe. (1999 code has server side thread
safe)
Updated, a more modern interface.
Many userland updates were done to bring the code up to par with
the recent RPC API.
There is an update to the pthreads library, a function
pthread_main_np() was added to emulate a function of Sun's threads
library.
While we're at it, bring in NetBSD's lockd, it's been far too
long of a wait.
New rpcbind(8) replaces portmap(8) (supporting communication over
an authenticated Unix-domain socket, and by default only allowing
set and unset requests over that channel). It's much more secure
than the old portmapper.
Umount(8), mountd(8), mount_nfs(8), nfsd(8) have also been upgraded
to support TI-RPC and to support IPV6.
Umount(8) is also fixed to unmount pathnames longer than 80 chars,
which are currently truncated by the Kernel statfs structure.
Submitted by: Martin Blapp <mb@imp.ch>
Manpage review: ru
Secure RPC implemented by: wpaul
2001-03-19 12:50:13 +00:00
|
|
|
assert(xdrs != NULL);
|
|
|
|
|
assert(crp != NULL);
|
|
|
|
|
|
|
|
|
|
port_ptr = (caddr_t)(void *)crp->port_ptr;
|
1994-08-07 18:36:12 +00:00
|
|
|
if (xdr_reference(xdrs, &port_ptr, sizeof (u_long),
|
Bring in a hybrid of SunSoft's transport-independent RPC (TI-RPC) and
associated changes that had to happen to make this possible as well as
bugs fixed along the way.
Bring in required TLI library routines to support this.
Since we don't support TLI we've essentially copied what NetBSD
has done, adding a thin layer to emulate direct the TLI calls
into BSD socket calls.
This is mostly from Sun's tirpc release that was made in 1994,
however some fixes were backported from the 1999 release (supposedly
only made available after this porting effort was underway).
The submitter has agreed to continue on and bring us up to the
1999 release.
Several key features are introduced with this update:
Client calls are thread safe. (1999 code has server side thread
safe)
Updated, a more modern interface.
Many userland updates were done to bring the code up to par with
the recent RPC API.
There is an update to the pthreads library, a function
pthread_main_np() was added to emulate a function of Sun's threads
library.
While we're at it, bring in NetBSD's lockd, it's been far too
long of a wait.
New rpcbind(8) replaces portmap(8) (supporting communication over
an authenticated Unix-domain socket, and by default only allowing
set and unset requests over that channel). It's much more secure
than the old portmapper.
Umount(8), mountd(8), mount_nfs(8), nfsd(8) have also been upgraded
to support TI-RPC and to support IPV6.
Umount(8) is also fixed to unmount pathnames longer than 80 chars,
which are currently truncated by the Kernel statfs structure.
Submitted by: Martin Blapp <mb@imp.ch>
Manpage review: ru
Secure RPC implemented by: wpaul
2001-03-19 12:50:13 +00:00
|
|
|
(xdrproc_t)xdr_u_long) && xdr_u_long(xdrs, &crp->resultslen)) {
|
|
|
|
|
crp->port_ptr = (u_long *)(void *)port_ptr;
|
1994-08-07 18:36:12 +00:00
|
|
|
return ((*(crp->xdr_results))(xdrs, crp->results_ptr));
|
|
|
|
|
}
|
|
|
|
|
return (FALSE);
|
|
|
|
|
}
|
