ineffective, depreciated and can be abused to degrade the performance
of active TCP sessions if spoofed.
Replace a bogus call to tcp_quench() in tcp_output() with the direct
equivalent tcpcb variable assignment.
Security: draft-gont-tcpm-icmp-attacks-03.txt Section 7.1
MFC after: 3 days
This also removes the warning timeout on the taskqueues stalling as
I'm tired of getting ATA error reports for problems in other parts ;)
Misc cosmetic and comment cleanups now we are here.
number of task threads to start on boot. Go back to a default of 3
threads to work around lost battery state problems. Users that need
a setting of 1 can set this via the tunable. I am investigating the
underlying issues and this tunable can be removed once they are solved.
MFC after: 2 days
us when <sys/pmc.h> is included.
o Replace "#if __i386__" and "#if __amd64__" with the equivalent of
"#ifdef __i386__" and "#ifdef __amd64__" (resp.) These tokens are
not defined on all platforms.
o Conditionally compile pmc_parse_mask() on i386 and amd64 only. It's
only referenced there. This will change when support for other
platforms is added, of course.
Ok'd by: jkoshy@
HWPMC_HOOKS is defined. The pmc_cpu_is_*() functions in this file
are referenced unconditionally by hwpmc(4).
This is mostly a stop-gap. The pmc_cpu_is*() function should
probably be declared inline in <sys/pmc.h> or <sys/pmckern.h> and
the function pointers with corresponding SX lock should probably
be moved to another file and compiled conditionally upon HWPMC_HOOKS.
Ok'd by: jkoshy@
includes the MD header for us. Do not include <machine/specialreg.h>
as it is not a header file that can be included from MI files. It
is included from <machine/pmc_mdep.h> if so needed and possible.
Ok'd: jkoshy@
inclusion of <sys/pmc.h> and depending on being included from
that header file.
o Include any MD specific header files that otherwise need to be
included from MI files.
Ok'd: jkoshy@
<machine/pmc_mdep.h> here.
o Remove the #error directive. There's no union md_pm referenced
on (as of yet) unsupported platforms and will not be if there
are no MD extensions for a particular platform.
Further cleanups can be expected.
Ok'd: jkoshy@
a taskqueue(9) task. This fixes LORs and adds possibility
to serve such events pseudorecursively, when link state
change of interface causes subsequent change on other
interfaces.
Sponsored by: Rambler
Reviewed by: sam, brooks, mux
ioctls are now handled explicitly, but we can't really do anything
with them unless the NIC is up (trying to get/set a parameter when
the NDIS driver isn't running always yields an error). If something
invokes either of these ioctls and the NIC isn't initialized, punt
to the default ieee80211_ioctl() routine.
resides on. Fix the special case of the filesystem fragment size not
evenly dividing the size of the provider. Fixing the general case
probably requires better superblock validation (left as an exercise to
the reader).
