and Pentium II, III and IV processors (p2, p3, p4), as well as 'mmx' and
'3dnow' MACHINE_CPU tags as appropriate. In the near future this will
be used to control various ports which have MMX/3dNow optimizations,
instead of the ad-hoc methods currently used.
Reviewed by: peter
When we recieve a fragmented TCP packet (other than the first) we can't
extract header information (we don't have state to reference). In a rather
unelegant fashion we just move on and assume a non-match.
Recent additions to the TCP header-specific section of the code neglected
to add the logic to the fragment code so in those cases the match was
assumed to be positive and those parts of the rule (which should have
resulted in a non-match/continue) were instead skipped (which means
the processing of the rule continued even though it had already not
matched).
Fault can be spread out over Rich Steenbergen (tcpoptions) and myself
(tcp{seq,ack,win}).
rwatson sent me a patch that got me thinking about this whole situation
(but what I'm committing / this description is mine so don't blame him).
pkg_delete(1) as well;
- add a new `-a' option for pkg_delete(1) to delete all installed packages;
- add a new `-i' option for pkg_delete(1) to request simple rm(1)-like
interactive confirmation before attempting to delete each package.
Silently approved by: jkh, -ports
rather than in silly places like "VFS Cluster debugging". People
should really be using COMPAT_LINUX instead of the linux module on
dynamic systems like -current.
process's priority go through the roof when it released a (contested)
mutex. Only set the native priority in mtx_lock if hasn't already
been set.
Reviewed by: jhb
in VMware reports 0x00000000 in the PCI subsystem ID register, but
0x10001000 when you read the mirror registers in I/O space. This causes
pcn_probe() to think it's found a card in 32-bit mode, and performing
a 32-bit I/O access makes on a 16-bit port makes VMware go boom. Special
case the 0x10001000 value until somebody at VMware grows a clue.
Finally discovered by: Andrew Gallatin
For TCP, verify that the sequence number in the ICMP packet falls within
the tcp receive window before performing any actions indicated by the
icmp packet.
Clean up some layering violations (access to tcp internals from in_pcb)
handle read and write requests for widths of multiple bytes. This
can be used to read 16-bit battery status registers for example.
- Remove some unused variables and #if 0'd debugging cruft.
- Don't complain about a GPE query that fails due to AE_NOT_FOUND if the
query method was _Q00.
from a BIF, use the size of the destinatino buffer, not the length of the
string to determine where to put the nul char. As a side effect, the
old code would truncate the string by one character while it was possibly
overflowing the buffer.
This piece of code has not been referenced since it was put there
in 1995. Also done a codebased search on popular networking libraries
and third-party applications. This is an orphan.
Reviewed by: jesper
o Allocate memory mapped by pcic even when not used for ncv.
This is for PC-Cards which needs offset, because I/O space should not be
used by other devices.
Pointed-out-by: YAMAMOTO Shigeru <shigeru@iij.ad.jp>
Incredibally useful for debugging kernels using vmware.
Vmware com1 is diverted to one side, and gdb listens to the other side.
viola.. instant debugging sandbox on one system.
