Commit Graph

338 Commits

Author SHA1 Message Date
fvdl 2db169eb1f Avoid possibly overflowing an mbuf. From Dan S. Decasper, via Chuck Cranor. 1998-07-20 16:41:05 +00:00
jonathan d275e56dee * defopt COMPAT_{09,10,11,12,13} and COMPAT_NOMID.
TODO: revisit interaction between native compat and emul compat usage.
1998-07-05 08:49:30 +00:00
jonathan 5c0c5dd0b4 defopt ISO TPIP. 1998-07-05 04:37:35 +00:00
thorpej 6b781d156f defopt NFSSERVER 1998-06-25 22:17:36 +00:00
thorpej 961f0708b1 - Rename nqnfs_vop_lease_check() to genfs_lease_check(). If NFSSERVER is
not in the kernel, genfs_lease_check() is simply a no-op.  This allows
  LKM'd file systems to be exported (previously did not work properly
  due to a compile-time decision based on -DNFSSERVER).
- defopt NFSSERVER
1998-06-25 22:15:28 +00:00
sommerfe 7ba7fbbb23 Always include fifos; "not an option any more". 1998-06-24 20:58:44 +00:00
sommerfe becaafeea0 defopt for options FIFO 1998-06-22 22:00:59 +00:00
fvdl 865838bfd7 Fix possible overflow problem in read size computation. 1998-06-21 22:18:16 +00:00
drochner d9088c141e Fix last change: If BOOTP/DHCP was successful, don't try RARP/BOOTPARAM. 1998-06-13 14:13:25 +00:00
tv dc8a6b4a21 Fix boogered gcc warning workaround the right way. 1998-06-13 04:33:40 +00:00
tv ffc503dc80 Clean up boogered gcc warning workaround (remove goto completely) and remove
a redundant `if'.
1998-06-13 04:28:46 +00:00
cgd 651b44e211 Rework the way kernel include files are installed. In the new method,
as with user-land programs, include files are installed by each directory
in the tree that has includes to install.  (This allows more flexibility
as to what gets installed, makes 'partial installs' easier, and gives us
more options as to which machines' includes get installed at any given
time.)  The old SYS_INCLUDES={symlinks,copies} behaviours are _both_
still supported, though at least one bug in the 'symlinks' case is
fixed by this change.  Include files can't be build before installation,
so directories that have includes as targets (e.g. dev/pci) have to move
those targets into a different Makefile.
1998-06-12 23:22:30 +00:00
kleink 382743ada3 Convert fsync vnode operator implementations and usage from the old `waitfor'
argument and MNT_WAIT/MNT_NOWAIT to `flags' and FSYNC_WAIT.
1998-06-05 19:53:00 +00:00
kleink fe2d01988e Fix some arithmetics lossage on typeless pointers. 1998-05-08 18:18:55 +00:00
matt bd055c0318 Adapt to new sosend/soreceive and upcall (now down in sowakeup) 1998-04-25 17:41:01 +00:00
drochner bb2aeabe8a -catch zero and broadcast IP addresses sent by a DHCP server
-warn about them (and other invalid replies)
-print address of BOOTP/DHCP server for better problem tracking
-KNF
1998-04-24 18:38:30 +00:00
mrg 02c05e3fd8 add forward decl for union nethostaddr. 1998-03-29 05:13:00 +00:00
fvdl 092f0654fe Re-instate call to "safe" disconnect function that got lost during the
Lite2 merge.
1998-03-24 13:49:21 +00:00
thorpej 40b5fe66e7 Historical practice assumes that NFS root mounts are initially read/write. 1998-03-03 19:07:20 +00:00
fvdl 05acb550be Only free cookies on error when they were actually allocated by the readdir vop. 1998-03-03 13:38:32 +00:00
fvdl 4f0f4cecdb Don't try to apply the cookie endian heuristic on a mounted file (e.g.
a swapfile). From Matthias Drochner.
1998-03-03 13:32:28 +00:00
fvdl 9329c1df98 Fix cookie handling I messed up totally when doing the Lite2 thing.
(Hello McFly? Anybody home?)
1998-03-03 00:17:04 +00:00
veego 190f3ca410 Add two includes for the 'struct nfs_args' so it compiles again. 1998-03-01 17:37:32 +00:00
ross 331fee623e Sweep up some miscellaneous leftover lite2 integration shrapnel. 1998-03-01 07:15:39 +00:00
fvdl e5bc90f40c Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
cgd 4ae42be026 be a bit more clear about what protocols will be tried in the
BOOTP/DHCP case.
1998-02-28 01:45:01 +00:00
thorpej 2146a2ed29 Include the NFS option header. 1998-02-19 00:54:13 +00:00
thorpej b5bf2ed6d0 Place a pointer to an array of our vnodeopv_desc *'s in our vfsops
structure, for use by vfs_attach().
1998-02-18 07:05:47 +00:00
mrg d90485202c - add defopt's for UVM, UVMHIST and PMAP_NEW.
- remove unnecessary UVMHIST_DECL's.
1998-02-10 14:08:44 +00:00
chs f64abc7b4c add flags arg to hashinit(), to pass to malloc(). 1998-02-07 02:44:44 +00:00
mikel a5ffacd6cf ELAST incremented, update nfsrv_v2errmap[] initialization 1998-02-06 08:22:54 +00:00
mrg 1a8c7604f4 initial import of the new virtual memory system, UVM, into -current.
UVM was written by chuck cranor <chuck@maria.wustl.edu>, with some
minor portions derived from the old Mach code.  i provided some help
getting swap and paging working, and other bug fixes/ideas.  chuck
silvers <chuq@chuq.com> also provided some other fixes.

this is the rest of the MI portion changes.

this will be KNF'd shortly.  :-)
1998-02-05 07:59:28 +00:00
fvdl 0c8ab9044c Only take the receive lock before disconnecting when doing it from
nfs_decode_args. Otherwise we might just end up locking against ourselves.

XXX workaround, will do ok for now. Proper fix forthcoming.
1998-01-30 22:44:13 +00:00
fvdl dba168ad94 Refuse to create entries in the dir cache for offset 0. This is a special
case anyway, and amd(8) erroneously returns some entries with cookie 0.
Fixes PR 4844
1998-01-22 00:53:59 +00:00
scottr ecc55fb707 Consolidate NFS_BOOT_* options into opt_nfs_boot.h 1998-01-12 21:27:09 +00:00
scottr afc2a8933a Make NFS_BOOT_DHCP work as expected. 1998-01-11 05:55:40 +00:00
drochner b5bcdb1107 Conditionalize call to RARP, check interface type.
(This file can now be included even if no ARP capable interfaces are
defined.)
1998-01-09 15:16:55 +00:00
drochner 2179b6488a Use interface type to select "hardware type" in bootp header. 1998-01-09 15:13:44 +00:00
drochner 9e7604474f Use new options "NFS_BOOT_BOOTP" and "NFS_BOOT_BOOTPARAM" for parts
conditional on a particular configuration method.
The global flags "nfs_boot_rfc951" and "nfs_boot_bootparam" control
independantly if the functions are actually called. (Previous meaning
of "nfs_boot_rfc951" was "either-or".)
1998-01-09 15:10:37 +00:00
fvdl 787c8aa329 Check vnode for VDIR type before doing anything with it in the
NFS readdir service.
1997-12-22 00:09:02 +00:00
gwr 21ce121705 Temporarily disable the bootparam "gateway" support. 1997-12-12 21:09:49 +00:00
gwr 0aa79a60f4 Change the format of the bootparam "gateway" parameter string to
gateway=server:255.255.255.0 because that is the perferred format,
and the sys/libsa code already knows how to parse that format.
(Copied ip_convert here from the libsa code.)
1997-12-10 20:22:37 +00:00
fvdl 26a975b107 Move the EOF check after getting a block out of the if() that determines
whether we get it off the wire. An nfsiod might have been busy with
it, and finished while we were waiting for it in nfs_getcacheblk, so
we need to check for EOF again no matter what.
1997-11-23 13:52:24 +00:00
fvdl e46f160a4a Make sure the receive lock is taken when disconnecting a socket. Also
change a check for a 'connected' socket to use the socket rather than
the mount flags.

From Matthias Drochner.
1997-11-16 23:23:20 +00:00
fvdl aac8e91164 Oops. Fix goof in previous change. 1997-10-23 14:12:14 +00:00
fvdl 6b89492d21 Just return immediately in nfs_bioread if we got an empty buffer because
of EOF on a directory.
1997-10-22 01:45:16 +00:00
thorpej 98bb00f98f Fix alignment problems. From Frank van der Linden <fvdl@NetBSD.ORG>. 1997-10-20 22:08:44 +00:00
fvdl 6cdaaab885 Only do readaheads when reading sequential blocks; check v_lastr to
achieve this. Improves performance for demand paging. From Chris Demetriou.
1997-10-19 20:27:32 +00:00
fvdl 1cf3a3db94 * Implement optional 32 <-> 64 bit directory cookie translation. This uses
the directory cache as translation table. See nfs_subs.c for comments.
  Makes the code a bit more complex to look at than I would have liked,
  but doesn't affect the speed of the default behavior.
* Optimize caching behavior a bit when buffers are invalidated.
* Save some RPCs in readdir operations by not bothering if there is
  a small amount left to do to fill the buffer. It'll be done in the
  next RPC with a larger chunk anyway. Wastes a bit of buffer space
  but is faster.
* Make n_vattr an allocated vattr struct. This avoids nfsnode bloat,
  and is friendlier to the malloc routines.
1997-10-19 01:46:15 +00:00
fvdl 6caf9310c8 NFS_SMALLFH should be a multiple of 4; since the nfsnode struct may grow
one more member, just make it the minimum (32) now.
1997-10-17 08:10:21 +00:00