Update man page to allow adding address_family when -l is used (this is a no op
for now). Correct use of .Nm. Short usage string (see man page for full list).
Spelling. Use err(3).
Add the ability to suspend as well as hibernate to the system. This
is the kernel part of my commits, the userlevel stuff will be done in
a separate commit. Add the ability to suspend as well as hibernate to
syscons. Create a new virtual key like hibernate for suspend. Update
apm_bios.h to define more apm bios goodies.
Support for IPFW based transparent forwarding.
Any packet that can be matched by a ipfw rule can be redirected
transparently to another port or machine. Redirection to another port
mostly makes sense with tcp, where a session can be set up
between a proxy and an unsuspecting client. Redirection to another machine
requires that the other machine also be expecting to receive the forwarded
packets, as their headers will not have been modified.
/sbin/ipfw must be recompiled!!!
Reviewed by: Peter Wemm <peter@freebsd.org>
Submitted by: Chrisy Luke <chrisy@flix.net>
DEVFS completely bypasses the cdevsw and bdevsw tables now.
Each devfs node has (and has had fro a while) a pointer directly to
the correct cdefsw entry so just use it instead of doing the lookup.
There are several other places in the kernel that still use the tables
however, so they can't go away yet..
Not sure of the result of it..
(may or may not effect anything) but it's fixed now.
(found by: comparing what cvsup sent back to me with what I tested..)
Add basic support for 2117x pci chipsets. Currently only pyxis (21174)
is supported. Older chipsets will be easy to support later but right now,
I just want to boot my 164LX scratch machine :-).
Define bio_imask to allow the ncr driver to compile. The idea of passing
mask address around when registering interrupts is wrong IMHO. We should
use a priority level like IPL_BIO and the lower levels can then translate
it into a mask if they want.
There is no such thing any more as "struct bdevsw".
There is only cdevsw (which should be renamed in a later edit to deventry
or something). cdevsw contains the union of what were in both bdevsw an
cdevsw entries. The bdevsw[] table stiff exists and is a second pointer
to the cdevsw entry of the device. it's major is in d_bmaj rather than
d_maj. some cleanup still to happen (e.g. dsopen now gets two pointers
to the same cdevsw struct instead of one to a bdevsw and one to a cdevsw).
rawread()/rawwrite() went away as part of this though it's not strictly
the same patch, just that it involves all the same lines in the drivers.
cdroms no longer have write() entries (they did have rawwrite (?)).
tapes no longer have support for bdev operations.
Reviewed by: Eivind Eklund and Mike Smith
Changes suggested by eivind.
VOP_STRATEGY grows an (struct vnode *) argument
as the value in b_vp is often not really what you want.
(and needs to be frobbed). more cleanups will follow this.
Reviewed by: Bruce Evans <bde@freebsd.org>
Change the sign on a race-condition, so that instead of ending up several
tens of milliseconds out in the future we end up the right place with
a subweeniesecond error.
Fix some strange errors of shutting transmitter up when start
transmition after software reset with no link estabilished yet.
Fix TX DMA stop method (queue last packet to stop).
Don't use a struct buf (malloc'd) without first initialising all the fields
to some known value!
(probable cause of soft updates exploding with vn devices)
Sync timestamp changes for inodes of special files to disk as late
as possible (when the inode is reclaimed). Temporarily only do
this if option UFS_LAZYMOD configured and softupdates aren't enabled.
UFS_LAZYMOD is intentionally left out of /sys/conf/options.
This is mainly to avoid almost useless disk i/o on battery powered
machines. It's silly to write to disk (on the next sync or when the
inode becomes inactive) just because someone hit a key or something
wrote to the screen or /dev/null.
Centralized in-core inode update. Update the in-core inode directly
in ufs_setattr() so that there is no need to pass timestamps to
UFS_UPDATE() (everything else just needs the current time). Ignore
the passed-in timestamps in UFS_UPDATE() and always call ufs_itimes()
(was: itimes()) to do the update. The timestamps are still passed
so that all the callers don't need to be changed yet.
brian [Fri, 3 Jul 1998 17:24:38 +0000 (17:24 +0000)]
Only start checking carrier when the datalink state machine
exceeds DATALINK_READY. When we go back to READY or less
(eg. ``close lcp''), switch the carrier-checking-timer off again.
This fixes the callback example in ppp.conf.sample.
Noted as broken by: Damian Kuczynski <damian@best.pw.edu.pl>
Add workaround to allow the FreeBSD boot block to work on
Kapok Computer Co. notebook with AMI 'WinBIOS' which seems to insist
on having a short jump and nop as the first instructions in the
boot sector code. The prevailing theory is that the BIOS is doing
some sort of boot sector virus detection and refusing to run any
boot block that doesn't start with the same instruction sequence as
MS-DOG boot sector code. If this is the case, it would be nice if it
actually printed an error message to this effect instead of just
saying 'FAILED.'
This workaround has no effect on the boot sector code other than to
increase its size by three bytes.
/var/log/wtmp entries for ptys are treated differently in ac, since
they may not be logins. The code for determining whether it is a pty
entry is broken.
PR: 7137
Reviewed by: phk
Submitted by: Tom Rush <tarush@mindspring.com>
o Make the dos emulation treat c: and C: the same way. Sourcer was doing
a chdir("c:\\") rather than a chdir("C:\\");
o use drlton() in all places where we used to use -'A' so that we're always
case independent.
o use drntol() in all places where we used to use + 'A' for similar reasons
brian [Tue, 30 Jun 1998 23:04:17 +0000 (23:04 +0000)]
The CCP layer now behaves as follows:
o If we've denied and disabled all compression protocols, stay
in ST_INITIAL and do an LCP protocol reject if we receive any
CCP packets.
o If we've disabled all compression protocols, go to ST_STOPPED
and wait for the other side to ask for something.
o If we've got anything enabled, start REQing as soon as the auth
layer is up.
o If we're in multilink mode, than the link level CCP goes
straight to ST_STOPPED irrespective of what's configured so that
we never try to compress compressed stuff by default.
imp [Tue, 30 Jun 1998 22:23:06 +0000 (22:23 +0000)]
Implement int 2f ax=1600, which is, according to the Interrupt List,
used to check to see if windows 3.x if running. We always return 0,
which means that neither Windows 3.x nor Windows/386 2.x is running. It
also means, btw, that XMS version 1 isn't installed, which is true since
we don't implement that either.
phk [Tue, 30 Jun 1998 21:29:44 +0000 (21:29 +0000)]
Allow /dev/null as path for the "/dev/mem" file, and assume that people
know what they're doing if they do that. This will allow ps to use
the kvm_proc.c bits without having access to /dev/mem.
Fix kvm_proc.c to not need /dev/mem for access to argv/envp
bde [Tue, 30 Jun 1998 18:58:28 +0000 (18:58 +0000)]
Fixed printf format errors. Didn't fix gross homemade varargs function
Write(). Pointers are passed to it as longs, but it expects them to
be passed as ints. The alpha non-fixes made this worse.