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1dce924d25
freebsd-nq/sys
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Luigi Rizzo 1dce924d25 add some definition and driver changes in preparation for 
two upcoming features:

semi-transparent mode:
    when a device is opened in this mode, the
    user program will be able to mark slots that must be forwarded
    to the "other" side (i.e. from NIC to host stack, or viceversa),
    and the forwarding will occur automatically at the next netmap syscall.
    This saves the need to open another file descriptor and do
    the forwarding manually.

direct-forwarding mode:
    when operating with a VALE port, the user can specify in the slot
    the actual destination port, overriding the forwarding decision
    made by a lookup of the destination MAC. This can be useful to
    implement packet dispatchers.

No API changes will be introduced.
No new functionality in this patch yet.
2013-01-17 22:14:58 +00:00
..
amd64 Don't attempt to use clflush on the local APIC register window. Various 2013-01-17 21:32:25 +00:00
arm * Correct KINFO_PROC_SIZE for ARM EABI. 2013-01-17 09:52:35 +00:00
boot Initial support for Allwinner A10 SoC (Cubieboard) 2013-01-15 08:26:16 +00:00
bsm Merge OpenBSM 1.2-alpha2 changes from contrib/openbsm to 2012-12-01 13:46:37 +00:00
cam - Add missig xpt_schedule() call for cases when requested immediate CCB 2013-01-11 19:11:56 +00:00
cddl MFV r245510: 2013-01-16 22:59:50 +00:00
compat Mechanically substitute flags from historic mbuf allocator with 2012-12-05 08:04:20 +00:00
conf Add the required __aeabi_* functions the kernel uses when built for ARM EABI 2013-01-17 09:37:42 +00:00
contrib Use the right USB clock type on the EdgeRouter Lite. This fixes USB. 2013-01-02 23:29:54 +00:00
crypto Revert previous commit... 2012-10-10 08:36:38 +00:00
ddb Small textdump enhancements. 2012-11-01 04:07:08 +00:00
dev add some definition and driver changes in preparation for 2013-01-17 22:14:58 +00:00
fs Remove a no-longer-used variable after the previous change to use 2013-01-17 18:45:20 +00:00
gdb
geom - Fix rebuild position broken at r245522. 2013-01-17 03:27:08 +00:00
gnu/fs r16312 is not any longer real since many years (likely since when VFS 2012-11-19 22:43:45 +00:00
i386 Don't attempt to use clflush on the local APIC register window. Various 2013-01-17 21:32:25 +00:00
ia64 Remove firewire devices missed in r244992. 2013-01-04 15:29:50 +00:00
isa
kern Move the mbuf memory limit calculations from init_param2() to 2013-01-17 21:28:31 +00:00
kgssapi Piete.Brooks at cl.cam.ac.uk reported via email a crash which was 2012-12-18 00:25:48 +00:00
libkern Add the required __aeabi_* functions the kernel uses when built for ARM EABI 2013-01-17 09:37:42 +00:00
mips Partially merge Perforce changeset 219938 to head: 2013-01-13 16:27:56 +00:00
modules cxgbe(4): Updates to the hardware L2 table management code. 2013-01-14 20:36:22 +00:00
net - Add dashes before copyright notices. 2013-01-07 19:36:11 +00:00
net80211 Remove the use of the ifnet send queue and if_start() in the power 2013-01-15 17:50:07 +00:00
netatalk Mechanically substitute flags from historic mbuf allocator with 2012-12-05 08:04:20 +00:00
netgraph Use DEVMETHOD_END, as suggested by hselasky@. 2012-12-26 19:14:21 +00:00
netinet Don't drop options from the third retransmitted SYN by default. If the 2013-01-09 20:27:06 +00:00
netinet6 Simplify in6_setscope() function to get better performance. 2013-01-10 00:10:24 +00:00
netipsec Mechanically substitute flags from historic mbuf allocator with 2012-12-05 08:04:20 +00:00
netipx Mechanically substitute flags from historic mbuf allocator with 2012-12-05 08:04:20 +00:00
netnatm Mechanically substitute flags from historic mbuf allocator with 2012-12-05 08:04:20 +00:00
netncp Mechanically substitute flags from historic mbuf allocator with 2012-12-05 08:04:20 +00:00
netpfil In netpfil/pf: 2012-12-28 09:19:49 +00:00
netsmb Mechanically substitute flags from historic mbuf allocator with 2012-12-05 08:04:20 +00:00
nfs Remove the unused nfs_curusec(). 2013-01-17 19:03:24 +00:00
nfsclient Use the VA_UTIMES_NULL flag to detect when NULL was passed to utimes() 2013-01-16 21:52:31 +00:00
nfsserver Mechanically substitute flags from historic mbuf allocator with 2012-12-05 08:04:20 +00:00
nlm Remove the support for using non-mpsafe filesystem modules. 2012-10-22 17:50:54 +00:00
ofed Mechanically substitute flags from historic mbuf allocator with 2012-12-05 08:04:20 +00:00
opencrypto Revert previous commit... 2012-10-10 08:36:38 +00:00
pc98 MFi386: Make similar changes that were made to atkbdc in r245315. 2013-01-11 23:42:24 +00:00
pci Add D-Link DFE-520TX rev C1. 2013-01-16 01:30:46 +00:00
powerpc Enable the UFS quotas for big-iron GENERIC kernels. 2013-01-03 19:03:41 +00:00
rpc Add support for backchannels to the kernel RPC. Backchannels 2012-12-08 00:29:16 +00:00
security Implement the zonename token for jailed processes. If 2013-01-17 21:02:53 +00:00
sparc64 Revert bogus part of r241740. 2013-01-03 23:12:08 +00:00
sys Move the mbuf memory limit calculations from init_param2() to 2013-01-17 21:28:31 +00:00
teken
tools Fix build on ARM (and probably other platforms) 2012-12-28 06:52:53 +00:00
ufs Add flags argument to vfs_write_resume() and remove 2013-01-11 06:08:32 +00:00
vm - Get rid of unused function vmspace_wired_count(). 2013-01-14 12:12:56 +00:00
x86 Don't attempt to use clflush on the local APIC register window. Various 2013-01-17 21:32:25 +00:00
xdr
xen Move the corresponding MTX_SYSINIT() next to their struct mtx declaration 2012-10-26 17:31:35 +00:00
Makefile Run cscope with the -v parameter to make it more user-friendly. 2012-12-02 20:51:24 +00:00