fix parameters to lock_answer().

Submitted by: Timo Geusch <freebsd@unix-consult.com>

Implement partial-file NFS lock testing.

Submitted by: "Andrew P. Lentvorski" <andrewl@io.com>

Distinguish between rpc version numbers in the client cache to avoid
replying on the wrong port.

Implement client side NFS locks.

Obtained from: BSD/os
Import Ok'd by: mckusick, jkh, motd on builder.freebsd.org

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

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

show more ...

- Use svc_getrpccaller() rather than svc_getcaller() for using
xt_rtaddr member of SVCXPRT structure. This allows to use IPv6
address stored in "struct sockaddr_storage" in "struct netbuf".
- Ou

- Use svc_getrpccaller() rather than svc_getcaller() for using
xt_rtaddr member of SVCXPRT structure. This allows to use IPv6
address stored in "struct sockaddr_storage" in "struct netbuf".
- Output the reason of getnameinfo() error.

Reviewed by: alfred

show more ...

Include <unistd.h> for {g,s}eteuid().

After talking to Colin,
apply the patch of bin/61718 (which should include/elimatate kern/61122 also).
It seems to fix a few annoying bugs.

PR: bin/61718, kern/61122
Submitted by: bg@sics.se ohartm

After talking to Colin,
apply the patch of bin/61718 (which should include/elimatate kern/61122 also).
It seems to fix a few annoying bugs.

PR: bin/61718, kern/61122
Submitted by: bg@sics.se ohartman@mail.physik.uni-mainz.de

show more ...

Make rpc.lockd bind to a reserved port, since there are NFS clients
which ignore NLM requests not coming from a reserved port.

PR: 56500
Submitted by: Jonathan Lennox <lennox@cs.columbia.edu>
MFC a

Make rpc.lockd bind to a reserved port, since there are NFS clients
which ignore NLM requests not coming from a reserved port.

PR: 56500
Submitted by: Jonathan Lennox <lennox@cs.columbia.edu>
MFC after: 1 week

show more ...

Make this compile cleanly. It passes WARNS=2, but I haven't checked
it is so on more platforms.

When receiving NLM_GRANTED_RES or NLM4_GRANTED_RES lock granted messages
from the NFS server, following contention on a lock by this or another
client, immediately notify the waiting process that the

When receiving NLM_GRANTED_RES or NLM4_GRANTED_RES lock granted messages
from the NFS server, following contention on a lock by this or another
client, immediately notify the waiting process that the lock has been
granted via a wakeup. Without this change, the client rpc.lockd will
not wakeup the waiting process until it next re-polls the lock (sometime
in the next ten seconds), which can lead to marked latency across all
potential lockers, as the lock is held by the client for the duration.

Approved by: re (scottl)
Submitted by: truckman
Reviewed by: Andrew P. Lentvorski, Jr <bsder@allcaps.org>

show more ...

Const fix.

constify log_from_addr() parameter.

Bring code to WARNS=3 level. Mostly fix unused variables.

Remove __P.

Turn on NO_WERROR and set WARNS to 1.

Fix the WARNS 1 warnings except unused variables.

Add prototype for log_netobj().
Don't compare signed/unsigned.
Cast u_int64_t to 'unsigned long long' and pri

Turn on NO_WERROR and set WARNS to 1.

Fix the WARNS 1 warnings except unused variables.

Add prototype for log_netobj().
Don't compare signed/unsigned.
Cast u_int64_t to 'unsigned long long' and print using %llu.
Fix constness of string arrays.
Use a cast to avoid an unused parameter in a signal handler.
alarm(2) can't fail, so don't check for it.
ANSI'ify some functions.

show more ...

fix parameters to lock_answer().

Submitted by: Timo Geusch <freebsd@unix-consult.com>

Implement partial-file NFS lock testing.

Submitted by: "Andrew P. Lentvorski" <andrewl@io.com>

Distinguish between rpc version numbers in the client cache to avoid
replying on the wrong port.

Implement client side NFS locks.

Obtained from: BSD/os
Import Ok'd by: mckusick, jkh, motd on builder.freebsd.org

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

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

show more ...