John Baldwin 24f481fde2 - Expand scope of tun/tap softc locks to cover more softc fields and ...

driver-maintained ifnet fields (such as if_drv_flags).
- Use soft locks as the mutex that protects each interface's knote list
  rather than using the global knote list lock.  Also, use the softc
  for kn_hook instead of the cdev.
- Use mtx_sleep() instead of tsleep() when blocking in the read routines.
  This fixes a lost wakeup race.
- Remove D_NEEDGIANT now that the cdevsw routines use the softc lock
  where locking is needed.
- Lock IFQ when calculating the result for FIONREAD in tap(4).  tun(4)
  already did this.
- Remove remaining spl calls.

Submitted by:	Marcin Cieslak  saper of saper|info (3)
MFC after:	2 weeks

2010-09-22 21:02:43 +00:00

..

bpf_buffer.c

Always embed pointer to BPF JIT function in BPF descriptor

2009-08-12 17:28:53 +00:00

bpf_buffer.h

…

bpf_filter.c

…

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

Remove page queues locking from all sf_buf_mext()-like functions. The page

2010-05-06 17:43:41 +00:00

bpf_zerocopy.h

…

bpf.c

Fix a typo in a comment.

2010-09-16 18:37:33 +00:00

bpf.h

Implement flexible BPF timestamping framework.

2010-06-15 19:28:44 +00:00

bpfdesc.h

Implement flexible BPF timestamping framework.

2010-06-15 19:28:44 +00:00

bridgestp.c

Rework global locks for interface list and index management, correcting

2009-08-23 20:40:19 +00:00

bridgestp.h

…

ethernet.h

Change if_output to take a struct route as its fourth argument in order

2009-04-16 20:30:28 +00:00

fddi.h

Switch cmd argument to u_long. This matches what if_ethersubr.c does and

2009-06-21 10:29:31 +00:00

firewire.h

Switch cmd argument to u_long. This matches what if_ethersubr.c does and

2009-06-21 10:29:31 +00:00

flowtable.c

Update several places that iterate over CPUs to use CPU_FOREACH().

2010-06-11 18:46:34 +00:00

flowtable.h

allocate ipv6 flows from the ipv6 flow zone

2010-05-16 21:48:39 +00:00

ieee8023ad_lacp.c

Use the flowid if its available for selecting the tx port.

2009-04-30 14:25:44 +00:00

ieee8023ad_lacp.h

…

if_arc.h

Switch cmd argument to u_long. This matches what if_ethersubr.c does and

2009-06-21 10:29:31 +00:00

if_arcsubr.c

Switch cmd argument to u_long. This matches what if_ethersubr.c does and

2009-06-21 10:29:31 +00:00

if_arp.h

Add ARP statistics to the kernel and netstat.

2009-09-03 21:10:57 +00:00

if_atm.h

Change if_output to take a struct route as its fourth argument in order

2009-04-16 20:30:28 +00:00

if_atmsubr.c

Move "options MAC" from opt_mac.h to opt_global.h, as it's now in GENERIC

2009-06-05 14:55:22 +00:00

if_bridge.c

Unbreak LINT by moving all carp hooks to net/if.c / netinet/ip_carp.h, with

2010-08-11 20:18:19 +00:00

if_bridgevar.h

…

if_clone.c

Take a reference to make sure that the interface cannot go away during

2010-04-11 18:47:38 +00:00

if_clone.h

Introduce and use a sysinit-based initialization scheme for virtual

2009-07-23 20:46:49 +00:00

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_disc.c

Change if_output to take a struct route as its fourth argument in order

2009-04-16 20:30:28 +00:00

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

Unbreak the VIMAGE build with IPSEC, broken with r197952 by

2009-10-14 11:55:55 +00:00

if_enc.h

…

if_epair.c

MFp4 CH=183259:

2010-09-02 16:11:12 +00:00

if_ethersubr.c

When moving an ethernet ifnet from one vnet to another, destroy the

2010-08-13 18:17:32 +00:00

if_faith.c

Merge the remainder of kern_vimage.c and vimage.h into vnet.c and

2009-08-01 19:26:27 +00:00

if_fddisubr.c

Break at_ifawithnet() into two variants:

2009-06-24 10:32:44 +00:00

if_fwsubr.c

Switch cmd argument to u_long. This matches what if_ethersubr.c does and

2009-06-21 10:29:31 +00:00

if_gif.c

Add new tunable 'net.link.ifqmaxlen' to set default send interface

2010-05-03 07:32:50 +00:00

if_gif.h

MFP4: @176978-176982, 176984, 176990-176994, 177441

2010-04-29 11:52:42 +00:00

if_gre.c

Add new tunable 'net.link.ifqmaxlen' to set default send interface

2010-05-03 07:32:50 +00:00

if_gre.h

The NetBSD Foundation has granted permission to remove clause 3 and 4 from

2010-03-01 17:05:46 +00:00

if_iso88025subr.c

Switch cmd argument to u_long. This matches what if_ethersubr.c does and

2009-06-21 10:29:31 +00:00

if_lagg.c

Add a sysctl knob to accept input packets on any link in a failover lagg.

2010-09-01 16:53:38 +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

Don't check malloc(M_WAITOK) result.

2010-07-27 11:56:49 +00:00

if_llatbl.h

- restructure flowtable to support ipv6

2010-03-12 05:03:26 +00:00

if_llc.h

…

if_loop.c

ifconfig(8) expects interface fooX to be supported by the module if_foo,

2010-02-21 15:25:47 +00:00

if_media.c

…

if_media.h

Add MCS to the list of media types.

2010-03-23 13:15:11 +00:00

if_mib.c

Merge the remainder of kern_vimage.c and vimage.h into vnet.c and

2009-08-01 19:26:27 +00:00

if_mib.h

…

if_sppp.h

…

if_spppfr.c

…

if_spppsubr.c

Merge the remainder of kern_vimage.c and vimage.h into vnet.c and

2009-08-01 19:26:27 +00:00

if_stf.c

Add new tunable 'net.link.ifqmaxlen' to set default send interface

2010-05-03 07:32:50 +00:00

if_stf.h

…

if_tap.c

- Expand scope of tun/tap softc locks to cover more softc fields and

2010-09-22 21:02:43 +00:00

if_tap.h

…

if_tapvar.h

…

if_tun.c

- Expand scope of tun/tap softc locks to cover more softc fields and

2010-09-22 21:02:43 +00:00

if_tun.h

…

if_types.h

…

if_var.h

This patch fixes the problem where proxy ARP entries cannot be added

2010-05-25 20:42:35 +00:00

if_vlan_var.h

…

if_vlan.c

Adjust the interface type in the link layer socket address for vlan(4)

2010-08-06 15:15:26 +00:00

if.c

Replace sbuf_overflowed() with sbuf_error(), which returns any error

2010-09-10 16:42:16 +00:00

if.h

Verify interface up status using its link state only

2010-03-16 17:59:12 +00:00

iso88025.h

Switch cmd argument to u_long. This matches what if_ethersubr.c does and

2009-06-21 10:29:31 +00:00

netisr_internal.h

Changes to support crashdump analysis of netisr:

2010-03-01 00:42:36 +00:00

netisr.c

Update several places that iterate over CPUs to use CPU_FOREACH().

2010-06-11 18:46:34 +00:00

netisr.h

Whitespace tweak.

2010-03-01 00:43:05 +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

Added support for NAT-Traversal (RFC 3948) in IPsec stack.

2009-06-12 15:44:35 +00:00

ppp_defs.h

…

radix_mpath.c

One of the advantages of enabling ECMP (a.k.a RADIX_MPATH) is to

2010-03-09 01:11:45 +00:00

radix_mpath.h

…

radix.c

whitespace cleanup

2010-07-15 14:41:59 +00:00

radix.h

Not only flush the ipfw tables when unloading ipfw or tearing

2010-03-07 15:37:58 +00:00

raw_cb.c

Merge the remainder of kern_vimage.c and vimage.h into vnet.c and

2009-08-01 19:26:27 +00:00

raw_cb.h

Remove unused VNET_SET() and related macros; only VNET_GET() is

2009-07-16 21:13:04 +00:00

raw_usrreq.c

Merge the remainder of kern_vimage.c and vimage.h into vnet.c and

2009-08-01 19:26:27 +00:00

route.c

This patch fixes the problem where proxy ARP entries cannot be added

2010-05-25 20:42:35 +00:00

route.h

Verify interface up status using its link state only

2010-03-16 17:59:12 +00:00

rtsock.c

Properly set ifi_datalen for compat32 struct if_data32.

2010-08-03 15:40:42 +00:00

slcompress.c

…

slcompress.h

…

vnet.c

Add an extra comment to the SDT probes definition. This allows us to get

2010-08-22 11:18:57 +00:00

vnet.h

Provide a macro for registering a virtualized sysctl handler for

2010-06-02 15:29:21 +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