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freebsd-dev/sys
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Gleb Smirnoff 64484cf630 Since pf 4.5 import pf(4) has a mechanism to defer 
forwarding a packet, that creates state, until
pfsync(4) peer acks state addition (or 10 msec
timeout passes).

This is needed for active-active CARP configurations,
which are poorly supported in FreeBSD and arguably
a good idea at all.

Unfortunately by the time of import this feature in
OpenBSD was turned on, and did not have a switch to
turn it off. This leaked to FreeBSD.

This change make it possible to turn this feature
off via ioctl() and turns it off by default.

Obtained from:	OpenBSD
2012-04-03 18:09:20 +00:00
..
amd64 Make machine check exception logging more readable. On newer Intel systems, 2012-04-02 15:07:22 +00:00
arm Add software PMC support. 2012-03-28 20:58:30 +00:00
boot Fix build after changes to trap headers. 2012-03-29 16:04:42 +00:00
bsm
cam Be more conservative in using READ CAPACITY(16) command. Previous code 2012-03-31 11:23:09 +00:00
cddl Instead of only iterating over the set of known SDT probes when sdt.ko is 2012-03-27 15:07:43 +00:00
compat Remove some unnecessary includes. 2012-03-18 19:15:11 +00:00
conf MFhead_mfi r227068 2012-03-30 23:05:48 +00:00
contrib Since pf 4.5 import pf(4) has a mechanism to defer 2012-04-03 18:09:20 +00:00
crypto Add support for the extended FPU states on amd64, both for native 2012-01-21 17:45:27 +00:00
ddb Use strchr() and strrchr(). 2012-01-02 12:12:10 +00:00
dev Fix probing of SAS1068E with a device ID of 0x0059 after r232411. 2012-04-03 08:28:43 +00:00
fs Add sysctl vfs.nfs.nfs_keep_dirty_on_error to switch the nfs client 2012-03-17 23:03:20 +00:00
gdb
geom VMDB offset should be greater than logical volume size only for MBR. 2012-03-29 07:29:27 +00:00
gnu/fs Make ReiserFS MPSAFE 2012-03-27 20:36:03 +00:00
i386 Make machine check exception logging more readable. On newer Intel systems, 2012-04-02 15:07:22 +00:00
ia64 Remove pty(4) from our kernel configurations. 2012-03-21 08:38:42 +00:00
isa
kern When process exists, not only the children shall be reparented to 2012-04-02 19:35:36 +00:00
kgssapi
libkern Remove second consts in r233288 in order to appease C++ compilers. 2012-03-26 18:22:04 +00:00
mips Reinstate the XTLB handler for CPU_NLM and CPU_RMI 2012-04-02 11:41:33 +00:00
modules MFhead_mfi r227068 2012-03-30 23:05:48 +00:00
net Retire the IF_ADDR_LOCK() and IF_ADDR_UNLOCK() compat macros from HEAD. 2012-03-19 21:09:12 +00:00
net80211 Add basic HT channel setup to ieee80211_init_channels(), this will be 2012-04-03 17:48:42 +00:00
netatalk Fix typos 2012-02-28 15:07:05 +00:00
netgraph Fix compiler warnings, mostly signed issues, 2012-04-02 10:50:42 +00:00
netinet Don't check malloc(M_WAITOK) results. 2012-03-31 11:20:48 +00:00
netinet6 in6_pcblookup_local() still can return a pcb with NULL 2012-03-21 08:43:38 +00:00
netipsec Add multi-FIB IPv6 support to the core network stack supplementing 2012-02-03 13:08:44 +00:00
netipx Convert all users of IF_ADDR_LOCK to use new locking macros that specify 2012-01-05 19:00:36 +00:00
netnatm
netncp
netsmb
nfs Add multi-FIB IPv6 support to the core network stack supplementing 2012-02-03 13:08:44 +00:00
nfsclient Remove fifo.h. The only used function declaration from the header is 2012-03-11 12:19:58 +00:00
nfsserver
nlm jwd@ reported a problem via email to freebsd-fs@ on Aug 25, 2011 2012-01-31 02:11:05 +00:00
ofed Use VM_MEMATTR_UNCACHEABLE instead of VM_MEMATTR_UNCACHED for UC mappings. 2012-03-27 14:24:29 +00:00
opencrypto
pc98 Move the legacy(4) driver to x86. 2012-03-30 19:10:14 +00:00
pci Use correct Config registers for RTL8139 family. Unlike RTL8168 and 2012-02-25 04:54:51 +00:00
powerpc - Rename VM_MEMATTR_UNCACHED to VM_MEMATTR_WEAK_UNCACHEABLE on x86 to 2012-03-29 16:51:22 +00:00
rpc
security Remove direct access to si_name. 2012-02-10 12:35:57 +00:00
sparc64 Remove checks that are redundant due to tf_type being unsigned. 2012-03-31 14:03:16 +00:00
sys Export some more useful info about shared memory objects to userland 2012-04-01 18:22:48 +00:00
teken
tools Make vnode_if.awk parse vnode operations with underscores, like VOP_FOO_BAR. 2012-02-21 19:35:59 +00:00
ufs A file cannot be deallocated until its last name has been removed 2012-04-02 21:58:37 +00:00
vm Keep track of the mount point associated with a special device 2012-03-28 20:49:11 +00:00
x86 Further tweak the changes made in r233709. The kernel doesn't permit 2012-04-02 17:26:21 +00:00
xdr
xen blkif interface comment cleanups. No functional changes 2012-02-29 17:47:01 +00:00
Makefile Add sys/ofed to the 'make cscope' target. 2012-03-20 18:05:15 +00:00