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freebsd-nq/sys/net
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Lawrence Stewart b6f1c7db32 - When feed-forward clock support is compiled in, change the BPF header to 
contain both a regular timestamp obtained from the system clock and the
  current feed-forward ffcounter value. This enables new possibilities including
  comparison of timekeeping performance and timestamp correction during post
  processing.

- Add the net.bpf.ffclock_tstamp sysctl to provide a choice between timestamping
  packets using the feedback or feed-forward system clock.

Committed on behalf of Julien Ridoux and Darryl Veitch from the University of
Melbourne, Australia, as part of the FreeBSD Foundation funded "Feed-Forward
Clock Synchronization Algorithms" project.

For more information, see http://www.synclab.org/radclock/

Submitted by:	Julien Ridoux (jridoux at unimelb edu au)
2011-11-21 04:17:24 +00:00
..
bpf_buffer.c o Swap descriptions for net.bpf.bufsize and net.bpf.maxbufsize. 2010-11-24 05:50:19 +00:00
bpf_buffer.h
bpf_filter.c Clear the filter memory area before using it. Leaving it uninitialized may 2011-07-14 21:06:22 +00:00
bpf_jitter.c General style cleanup, no functional change. 2009-11-20 21:12:40 +00:00
bpf_jitter.h - Allocate scratch memory on stack instead of pre-allocating it with 2009-11-20 18:49:20 +00:00
bpf_zerocopy.c Introduce and use a new VM interface for temporarily pinning pages. This 2010-12-25 21:26:56 +00:00
bpf_zerocopy.h
bpf.c - When feed-forward clock support is compiled in, change the BPF header to 2011-11-21 04:17:24 +00:00
bpf.h - When feed-forward clock support is compiled in, change the BPF header to 2011-11-21 04:17:24 +00:00
bpfdesc.h Implement flexible BPF timestamping framework. 2010-06-15 19:28:44 +00:00
bridgestp.c Set curvnet context in a callout-trigerred code path. 2011-06-07 20:46:03 +00:00
bridgestp.h Set curvnet context in a callout-trigerred code path. 2011-06-07 20:46:03 +00:00
ethernet.h
fddi.h
firewire.h
flowtable.c Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00
flowtable.h allocate ipv6 flows from the ipv6 flow zone 2010-05-16 21:48:39 +00:00
ieee8023ad_lacp.c
ieee8023ad_lacp.h
if_arc.h
if_arcsubr.c Mark MALLOC_DEFINEs static that have no corresponding MALLOC_DECLAREs. 2011-11-07 06:44:47 +00:00
if_arp.h - Merge changes to the base system to support OFED. These include 2011-03-21 09:40:01 +00:00
if_atm.h
if_atmsubr.c Mark MALLOC_DEFINEs static that have no corresponding MALLOC_DECLAREs. 2011-11-07 06:44:47 +00:00
if_bridge.c In r191367 the need for if_free_type() was removed and a new member 2011-11-11 22:57:52 +00:00
if_bridgevar.h
if_clone.c After some off-list discussion, revert a number of changes to the 2010-11-22 19:32:54 +00:00
if_clone.h
if_dead.c Remove if_timer/if_watchdog now that they are no longer used. The space 2009-11-30 21:25:57 +00:00
if_debug.c Add infrastructure to allow all frames/packets received on an interface 2011-07-03 12:22:02 +00:00
if_disc.c
if_dl.h
if_edsc.c
if_ef.c Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
if_enc.c Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00
if_enc.h
if_epair.c Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00
if_ethersubr.c Mark MALLOC_DEFINEs static that have no corresponding MALLOC_DECLAREs. 2011-11-07 06:44:47 +00:00
if_faith.c
if_fddisubr.c Tag mbufs of all incoming frames or packets with the interface's FIB 2011-07-03 16:08:38 +00:00
if_fwsubr.c Mark MALLOC_DEFINEs static that have no corresponding MALLOC_DECLAREs. 2011-11-07 06:44:47 +00:00
if_gif.c Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00
if_gif.h MFP4: @176978-176982, 176984, 176990-176994, 177441 2010-04-29 11:52:42 +00:00
if_gre.c Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00
if_gre.h gre(4) was using a field in the softc to detect possible recursion. 2011-06-18 09:34:03 +00:00
if_iso88025subr.c Mark MALLOC_DEFINEs static that have no corresponding MALLOC_DECLAREs. 2011-11-07 06:44:47 +00:00
if_lagg.c In r191367 the need for if_free_type() was removed and a new member 2011-11-11 22:57:52 +00:00
if_lagg.h Propagate the vlan eventis to the underlying interfaces/members so they can do initialization of hw related features. 2010-02-06 13:49:35 +00:00
if_llatbl.c The statically configured (permanent) ARP entries are removed when an 2011-05-20 19:12:20 +00:00
if_llatbl.h Make KBI changes required for future MFCing of inpcb rtentry / llentry caching. 2011-09-20 20:27:26 +00:00
if_llc.h
if_loop.c After some off-list discussion, revert a number of changes to the 2010-11-22 19:32:54 +00:00
if_media.c Fix typos - remove duplicate "the". 2011-02-21 09:01:34 +00:00
if_media.h - Add 10baseT as an alias for 10baseT/UTP. 2011-05-15 12:58:29 +00:00
if_mib.c Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00
if_mib.h
if_sppp.h
if_spppfr.c Remove a few bits of FreeBSD 2.x compatibility code. 2011-11-14 18:21:27 +00:00
if_spppsubr.c Mark MALLOC_DEFINEs static that have no corresponding MALLOC_DECLAREs. 2011-11-07 06:44:47 +00:00
if_stf.c Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00
if_stf.h
if_tap.c In r191367 the need for if_free_type() was removed and a new member 2011-11-11 22:57:52 +00:00
if_tap.h
if_tapvar.h
if_tun.c Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00
if_tun.h
if_types.h - Merge changes to the base system to support OFED. These include 2011-03-21 09:40:01 +00:00
if_var.h Add macro IF_DEQUEUE_ALL(ifq, m), that takes the entire mbuf chain off 2011-10-27 09:45:12 +00:00
if_vlan_var.h - Merge changes to the base system to support OFED. These include 2011-03-21 09:40:01 +00:00
if_vlan.c In r191367 the need for if_free_type() was removed and a new member 2011-11-11 22:57:52 +00:00
if.c Mark MALLOC_DEFINEs static that have no corresponding MALLOC_DECLAREs. 2011-11-07 06:44:47 +00:00
if.h Add missing #includes. 2011-10-21 12:58:34 +00:00
iso88025.h
netisr_internal.h Rework netisr policy mechanism so that per-protocol dispatch policies can 2011-05-24 12:34:19 +00:00
netisr.c Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00
netisr.h Rework netisr policy mechanism so that per-protocol dispatch policies can 2011-05-24 12:34:19 +00:00
netmap_user.h Bring in support for netmap, a framework for very efficient packet 2011-11-17 12:17:39 +00:00
netmap.h Bring in support for netmap, a framework for very efficient packet 2011-11-17 12:17:39 +00:00
pfil.c Clean up comments, white space, and style in pfil.c (especially new VNET 2009-10-19 15:19:14 +00:00
pfil.h small portability fix to build on linux/windows 2010-07-15 14:41:06 +00:00
pfkeyv2.h
ppp_defs.h
radix_mpath.c When the RADIX_MPATH kernel option is enabled, the RADIX_MPATH code tries 2011-08-25 04:31:20 +00:00
radix_mpath.h
radix.c whitespace cleanup 2010-07-15 14:41:59 +00:00
radix.h Make KBI changes required for future MFCing of inpcb rtentry / llentry caching. 2011-09-20 20:27:26 +00:00
raw_cb.c Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00
raw_cb.h Pass the fibnum where we need filtering of the message on the 2011-09-28 13:48:36 +00:00
raw_usrreq.c Pass the fibnum where we need filtering of the message on the 2011-09-28 13:48:36 +00:00
route.c The host-id/interface-id can have a specific value and is properly 2011-10-25 00:34:39 +00:00
route.h Pass the fibnum where we need filtering of the message on the 2011-09-28 13:48:36 +00:00
rtsock.c Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00
slcompress.c
slcompress.h
vnet.c Mark MALLOC_DEFINEs static that have no corresponding MALLOC_DECLAREs. 2011-11-07 06:44:47 +00:00
vnet.h Mfp4 CH=177255: 2011-02-11 14:17:58 +00:00
zlib.c
zlib.h Merge projects/enhanced_coredumps (r204346) into HEAD: 2010-03-02 06:58:58 +00:00
zutil.h Merge projects/enhanced_coredumps (r204346) into HEAD: 2010-03-02 06:58:58 +00:00