Luigi Rizzo ce3ee1e7c4 update to the latest netmap snapshot. ...

This includes the following:
- use separate memory regions for VALE ports
- locking fixes
- some simplifications in the NIC-specific routines
- performance improvements for the VALE switch
- some new features in the pkt-gen test program
- documentation updates

There are small API changes that require programs to be recompiled
(NETMAP_API has been bumped so you will detect old binaries at runtime).

In particular:
- struct netmap_slot now is 16 bytes to support an extra pointer,
  which may save one data copy when using VALE ports or VMs;
- the struct netmap_if has two extra fields;

MFC after:	3 days

2013-11-01 21:21:14 +00:00

..

bpf_buffer.c

Changes to resolve races in bpfread() and catchpacket() that, at worst,

2012-12-10 16:14:44 +00:00

bpf_buffer.h

…

bpf_filter.c

…

bpf_jitter.c

…

bpf_jitter.h

…

bpf_zerocopy.c

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bpf_zerocopy.h

…

bpf.c

Convert the random entropy harvesting code to use a const void * pointer

2013-11-01 20:53:49 +00:00

bpf.h

Style: s/SYS_EVENTHANDLER_H/_SYS_EVENTHANDLER_H_/g

2013-10-28 20:32:05 +00:00

bpfdesc.h

Changes to resolve races in bpfread() and catchpacket() that, at worst,

2012-12-10 16:14:44 +00:00

bridgestp.c

The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare

2013-10-26 17:58:36 +00:00

bridgestp.h

…

ethernet.h

Add const qualifier to the dst parameter of the ifnet if_output method.

2013-04-26 12:50:32 +00:00

fddi.h

…

firewire.h

…

flowtable.c

In the flowtable scanner, restart the scan at the last found position,

2013-10-15 21:28:51 +00:00

flowtable.h

…

ieee8023ad_lacp.c

Include necessary headers that now are available due to pollution

2013-10-28 07:29:16 +00:00

ieee8023ad_lacp.h

Break out the static, global LACP debug options into a per-lagg unit

2013-07-26 19:41:13 +00:00

if_arc.h

Add const qualifier to the dst parameter of the ifnet if_output method.

2013-04-26 12:50:32 +00:00

if_arcsubr.c

The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare

2013-10-26 17:58:36 +00:00

if_arp.h

Migrate structs arpstat, icmpstat, mrtstat, pimstat and udpstat to PCPU

2013-07-09 09:50:15 +00:00

if_atm.h

Add const qualifier to the dst parameter of the ifnet if_output method.

2013-04-26 12:50:32 +00:00

if_atmsubr.c

The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare

2013-10-26 17:58:36 +00:00

if_bridge.c

Include necessary headers that now are available due to pollution

2013-10-28 07:29:16 +00:00

if_bridgevar.h

…

if_clone.c

Include necessary headers that now are available due to pollution

2013-10-28 07:29:16 +00:00

if_clone.h

Style: s/SYS_EVENTHANDLER_H/_SYS_EVENTHANDLER_H_/g

2013-10-28 20:32:05 +00:00

if_dead.c

Add const qualifier to the dst parameter of the ifnet if_output method.

2013-04-26 12:50:32 +00:00

if_debug.c

…

if_disc.c

The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare

2013-10-26 17:58:36 +00:00

if_dl.h

…

if_edsc.c

The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare

2013-10-26 17:58:36 +00:00

if_ef.c

The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare

2013-10-26 17:58:36 +00:00

if_enc.c

The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare

2013-10-26 17:58:36 +00:00

if_enc.h

…

if_epair.c

The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare

2013-10-26 17:58:36 +00:00

if_ethersubr.c

Convert the random entropy harvesting code to use a const void * pointer

2013-11-01 20:53:49 +00:00

if_faith.c

The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare

2013-10-26 17:58:36 +00:00

if_fddisubr.c

The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare

2013-10-26 17:58:36 +00:00

if_fwsubr.c

The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare

2013-10-26 17:58:36 +00:00

if_gif.c

The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare

2013-10-26 17:58:36 +00:00

if_gif.h

Add const qualifier to the dst parameter of the ifnet if_output method.

2013-04-26 12:50:32 +00:00

if_gre.c

The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare

2013-10-26 17:58:36 +00:00

if_gre.h

…

if_iso88025subr.c

The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare

2013-10-26 17:58:36 +00:00

if_lagg.c

There are some high performance NICs that count statistics in hardware,

2013-10-09 19:04:40 +00:00

if_lagg.h

Convert the if_lagg rwlock to an rmlock.

2013-08-29 19:35:14 +00:00

if_llatbl.c

Back out r249318, r249320 and r249327 due to a heisenbug most

2013-05-06 16:42:18 +00:00

if_llatbl.h

Remove include opt_ofed.h since OFED is unifdef'd.

2013-08-27 16:45:00 +00:00

if_llc.h

…

if_loop.c

The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare

2013-10-26 17:58:36 +00:00

if_media.c

…

if_media.h

Provide forward declaration for struct ifnet. Consumers

2013-10-27 17:27:06 +00:00

if_mib.c

The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare

2013-10-26 17:58:36 +00:00

if_mib.h

…

if_pflog.h

…

if_pfsync.h

Remove most of the remaining sysctl name list macros. They were only

2013-08-26 18:16:05 +00:00

if_sppp.h

…

if_spppfr.c

The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare

2013-10-26 17:58:36 +00:00

if_spppsubr.c

The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare

2013-10-26 17:58:36 +00:00

if_stf.c

The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare

2013-10-26 17:58:36 +00:00

if_stf.h

…

if_tap.c

The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare

2013-10-26 17:58:36 +00:00

if_tap.h

…

if_tapvar.h

…

if_tun.c

Convert the random entropy harvesting code to use a const void * pointer

2013-11-01 20:53:49 +00:00

if_tun.h

…

if_types.h

…

if_var.h

Make struct ifnet readable and comprehensible again by grouping

2013-10-31 15:46:10 +00:00

if_vlan_var.h

Style: s/SYS_EVENTHANDLER_H/_SYS_EVENTHANDLER_H_/g

2013-10-28 20:32:05 +00:00

if_vlan.c

Include necessary headers that now are available due to pollution

2013-10-28 07:29:16 +00:00

if.c

- Utilize counter(9) to accumulate statistics on interface addresses. Add

2013-10-15 11:37:57 +00:00

if.h

- Make the prophecy from 1997 happen and remove if_var.h inclusion

2013-10-28 08:03:40 +00:00

ifq.h

Move all interface queue related structures, macros and definitions

2013-10-29 17:48:08 +00:00

iso88025.h

Add const qualifier to the dst parameter of the ifnet if_output method.

2013-04-26 12:50:32 +00:00

netisr_internal.h

…

netisr.c

Retire netisr.netisr_direct and netisr.netisr_direct_force sysctls.

2013-09-06 21:02:43 +00:00

netisr.h

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netmap_user.h

clarify usage of NETMAP_BUF

2013-05-30 13:41:19 +00:00

netmap.h

update to the latest netmap snapshot.

2013-11-01 21:21:14 +00:00

pfil.c

The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare

2013-10-26 17:58:36 +00:00

pfil.h

Whitespace, style cleanups, and improved comments.

2013-08-24 12:03:24 +00:00

pfkeyv2.h

…

pfvar.h

Move new pf includes to the pf directory. The pfvar.h remain

2013-10-27 16:25:57 +00:00

ppp_defs.h

Allow certain headers to be included more easily.

2013-05-21 21:20:10 +00:00

radix_mpath.c

…

radix_mpath.h

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radix.c

Fix long-standing issue with incorrect radix mask calculation.

2013-10-16 12:18:44 +00:00

radix.h

Fix long-standing issue with incorrect radix mask calculation.

2013-10-16 12:18:44 +00:00

raw_cb.c

vnet.h needs to be included before raw_cb.h. Now it compiles due to

2013-10-25 19:49:03 +00:00

raw_cb.h

…

raw_usrreq.c

vnet.h needs to be included before raw_cb.h. Now it compiles due to

2013-10-25 19:49:03 +00:00

route.c

The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare

2013-10-26 17:58:36 +00:00

route.h

Due to the routing related networking kernel redesign work

2013-06-25 00:10:49 +00:00

rtsock.c

The r48589 promised to remove implicit inclusion of if_var.h soon. Prepare

2013-10-26 17:58:36 +00:00

slcompress.c

…

slcompress.h

…

vnet.c

…

vnet.h

Correct CTASSERT condition.

2013-07-09 15:10:27 +00:00

zlib.c

Juggle some internal symbols from our antique zlib (that originally came

2013-01-06 14:59:59 +00:00

zlib.h

Juggle some internal symbols from our antique zlib (that originally came

2013-01-06 14:59:59 +00:00

zutil.h

…