Brooks Davis [Thu, 13 Apr 2006 06:50:46 +0000 (06:50 +0000)]
Commit the various network interface configutation updates I've been
working on.
1) Make it possible to configure interfaces with certain characters in
their names that aren't valid in shell variables. Currently supported
characters are ".-/+". They are converted into '_' characters.
2) Replace nearly all eval statements in network.subr with a new
function get_if_var which substitues an interface name (after the
translations above) for "IF" in a variable name.
3) Fix list_net_interfaces() in the nodhcp case.
4) Allow the administrator to specify if dhclient should be started
when /etc/rc.d/netif configures the interface or only by devd.
This can be set on both a per interface and system wide basis.
Warner Losh [Wed, 12 Apr 2006 21:22:44 +0000 (21:22 +0000)]
Recovery boot loader for the AT91 family of processors. Download it
via xmodem to the DBGU port when the AT91 comes up in recovery mode.
The recovery loader will then load your program via xmodem into SDRAM
at 1MB which can do its things. It needs to be tweaked to the
specific board one is using, but it fits in < 1kB (all of Atmel's ARM
products have at least 8kb of SRAM that I can tell, so this should
work for them all).
Parts of this code were provided by Kwikbyte with copyright
specifically disclaimed. I heavily modified it to act as a recovery
loader (before it was a bootstrap loader) and to optimize for size
(before I started the size was closer to 8k).
Ruslan Ermilov [Wed, 12 Apr 2006 19:52:34 +0000 (19:52 +0000)]
libc_r is no longer provided, and on alpha and sparc64, libthr
is (sym)linked to libpthread. Account for this change and
check for MK_LIBTHR instead of MK_LIBC_R where appropriate.
Alan Cox [Wed, 12 Apr 2006 04:22:52 +0000 (04:22 +0000)]
Retire pmap_track_modified(). We no longer need it because we do not
create managed mappings within the clean submap. To prevent regressions,
add assertions blocking the creation of managed mappings within the clean
submap.
use pwrite to always write at the begining of the file.. If multiple calls
to pidfile_write happen, the pidfile will have nul characters prepended
due to the cached file descriptor offset...
John Baldwin [Tue, 11 Apr 2006 20:11:30 +0000 (20:11 +0000)]
Drop the gateA20() function in the loader as it is unused. All the other
boot loaders that load the loader already handle A20. In fact, they are
required to do so in order to setup the environment that btxldr expects.
Marius Strobl [Tue, 11 Apr 2006 19:43:36 +0000 (19:43 +0000)]
- Move _Qp_* and __dtoul from FBSDprivate to the list of FBSD_1.0 symbols
as well as add __sparc_utrap_install to FBSD_1.0; these are required by
the SCD libc 64 psABI and thus meant to be officially exported symbols.
- Remove the __fpu_* entries as well as the __sigtramp entry altogether as
these are internal to the libc FPU emulation and the signal trampoline
initialization in sigaction(2) respectively and thus don't need to be
externally visible.
- Add __sparc_utrap_setup to the list of FBSDprivate symbols as it's used
in src/lib/csu/sparc64/crt1.c to initialize the libc FPU emulation (I
think alternatively src/lib/csu/sparc64/crt1.c could be changed to use
__sparc_utrap_install instead, at the expense of increasing the size of
executables a bit).
- Add an entry for the vfork symbol to the FBSD_1 list and entries for it's
associated symbols generated by the RSYSCALL() macro to the FBSDprivate
list. There's some magic in place that automatically generates code for
vfork() if there's no explicit MD code for it so it might make sense to
move these symbols from the MD symbol map files to a MI one.
The last two changes make the libc symbol versioning useable on sparc64.
John Baldwin [Tue, 11 Apr 2006 17:26:54 +0000 (17:26 +0000)]
Use the proper condition to determine that we matched an filename.
Otherwise, we could match on a filename that had the wrong last character
(such as /boot/loaded instead of /boot/loader).
Matt Jacob [Tue, 11 Apr 2006 16:47:30 +0000 (16:47 +0000)]
A large set of changes:
+ Add boatloads of KASSERTs and *really* check out more locking
issues (to catch recursions when we actually go to real locking
in CAM soon). The KASSERTs also caught lots of other issues like
using commands that were put back on free lists, etc.
+ Target mode: role setting is derived directly from port capabilities.
There is no need to set a role any more. Some target mode resources
are allocated early on (ELS), but target command buffer allocation
is deferred until the first lun enable.
+ Fix some breakages I introduced with target mode in that some commands
are *repeating* commands. That is, the reply shows up but the command
isn't really done (we don't free it). We still need to take it off the
pending list because when we resubmit it, bad things then happen.
+ Fix more of the way that timed out commands and bus reset is done. The
actual TMF response code was being ignored.
+ For SPI, honor BIOS settings. This doesn't quite fix the problems we've
seen where we can't seem to (re)negotiate U320 on all drives but avoids
it instead by letting us honor the BIOS settings. I'm sure this is not
quite right and will have to change again soon.
David Malone [Tue, 11 Apr 2006 14:45:42 +0000 (14:45 +0000)]
Dump keeps a bitmap of the state of various inodes, which is sized
to match the number of inodes on the disk. If we find a directory
entry with a crazy inode number in it, don't look beyond the end
of the bitmap to find that inode's state. Instead skip that directory
entry and print a warning.
- Set a two read-only variables (${prefix} and ${etcdir}). This is
especially useful when using /etc/rc.d scripts with third-party
software installed from ports.
- Fix rc.d/sshd to work with openssh from ports using ${etcdir}
instead of hardcoded /etc.
When enabling A20 put upper limit on amount of time we wait for the keyboard
controller to get ready (65K x ISA access time, visually around 1 second).
If we have wait more than that amount it's likely that the hardware is a
legacy-free one and simply doesn't have keyboard controller and doesn't
require enabling A20 at all.
This makes cdboot working for MacBook Pro with Boot Camp.
Kill the last Giant acquisition in the exit(2) code. This Giant acquisition
doesn't appear to be protecting anything. Most of consumers funsetownlst(9)
do not appear to be picking up Giant anywhere. This was originally a part
of my Giant exit(2) clean up revision 1.272 but I thought it was a good idea
to leave it out until we were able to analyze it better.
MFp4:
o Add mount and umount actions so that partitions can be in use.
o Extend the testing of the add verb to include overlapping
partitions.
o Add tests for the remove verb. this includes tests to remove
a partition when in use (i.e. is mounted).
o Add a MD5 checksum to the output of the conf action so that
it can be tested. Make sure the MD5 doesn't vary based on
certain dynamic behaviour that is irrelevant to the output.
o Add MD5 checksums to the expected result of conf actions.
MFp4:
Add support for read-write parameters. Allow an optional initializer
for read-write parameters. Print the value of those parameters on
success following the PASS.
MFp4:
o Implement the remove verb to remove a partition entry.
o Improve error reporting by first checking that the verb is valid.
o Add an entry parameter to the add verb. this parameter can be
both read-only as welll as read-write and specifies the entry
number of the newly added partition.
o Make sure that the provider is alive when passed to us. It may
be withering away.
o When adding a new partition entry, test for overlaps with existing
partitions.
Add g_wither_provider() to abstract the details of destroying a
particular provider. Use this function where g_orphan_provider()
is being called so that the flags are updated correctly and
g_orphan_provider() is called only when allowed.
Eric Anholt [Sun, 9 Apr 2006 20:45:45 +0000 (20:45 +0000)]
Update to DRM CVS as of 2006-04-09. The most notable new feature is the updated
Radeon memmap code, which with a new DDX driver and DRI drivers should fix
long-term stability issues with Radeons. Also adds support for r200's
ATI_fragment_shader, r300 texrect support and texture caching fixes, i915
vblank support and bugfixes, and new PCI IDs.
Allow to specify size in terabytes by using T or t suffix.
This speeds up my testing a bit. Because truncate(1) doesn't allocate
blocks on file system before they are used, it is very useful to
emulate huge file systems:
net.inet.ipsec.test_replay - When set to 1, IPsec will send packets with
the same sequence number. This allows to verify if the other side
has proper replay attacks detection.
net.inet.ipsec.test_integrity - When set 1, IPsec will send packets with
corrupted HMAC. This allows to verify if the other side properly
detects modified packets.
I used the first one to discover that we don't have proper replay attacks
detection in ESP (in fast_ipsec(4)).
Robert Watson [Sun, 9 Apr 2006 17:14:09 +0000 (17:14 +0000)]
In natm_usr_abort(), replace existing call to natm_usr_shutdown() with
natm_usr_detach(), which actually does the right thing. This code has
never worked properly, but also was never invoked since we only abort
connections associated with listen sockets, and netnam doesn't support
listen sockets.
Robert Watson [Sun, 9 Apr 2006 16:59:19 +0000 (16:59 +0000)]
Modify tcp_timewait() to accept an inpcb reference, not a tcptw
reference. For now, we allow the possibility that the in_ppcb
pointer in the inpcb may be NULL if a timewait socket has had its
tcptw structure recycled. This allows tcp_timewait() to
consistently unlock the inpcb.
Reported by: Kazuaki Oda <kaakun at highway dot ne dot jp>
MFC after: 3 months
projects / FreeBSD / FreeBSD.git / log