Bruce M Simpson 29c2dfbe32 Workaround a locking problem in vlan(4). vlan_setmulti() may be called ...

with sleepable locks held from further up in the network stack, and
attempts to allocate memory to hold multicast group membership information
with M_WAITOK.

This panic was triggered specifically when an exiting routing daemon
process closes its raw sockets after joining multicast groups on them.

While we're here, comment some possible locking badness.

PR:	kern/48560

2004-07-04 18:32:54 +00:00

..

bpf_compat.h

Remove advertising clause from University of California Regent's

2004-04-07 20:46:16 +00:00

bpf_filter.c

Remove advertising clause from University of California Regent's

2004-04-07 20:46:16 +00:00

bpf.c

Second half of the dev_t cleanup.

2004-06-17 17:16:53 +00:00

bpf.h

Make the comment for DLT_NULL slightly more accurate.

2004-05-30 17:03:48 +00:00

bpfdesc.h

Remove advertising clause from University of California Regent's

2004-04-07 20:46:16 +00:00

bridge.c

The net.link.ether.bridge.enable sysctl MIB variable enables bridge

2004-07-04 15:53:28 +00:00

bridge.h

…

bsd_comp.c

Remove advertising clause from University of California Regent's

2004-04-07 20:46:16 +00:00

ethernet.h

Add helper functions to calculate the standard ethernet CRC in

2004-06-02 21:34:14 +00:00

fddi.h

…

firewire.h

Fix big-endian build.

2004-06-14 08:17:51 +00:00

if_arc.h

Remove advertising clause from University of California Regent's

2004-04-07 20:46:16 +00:00

if_arcsubr.c

Replace IF_HANDOFF with new IFQ_HANDOFF to enqueue with ALTQ once enabled on

2004-06-15 23:57:42 +00:00

if_arp.h

Add a new driver to support IP over firewire. This driver is intended to

2004-06-13 10:54:36 +00:00

if_atm.h

Add a device type for virtual interfaces.

2004-01-26 12:13:11 +00:00

if_atmsubr.c

This commit does two things:

2004-04-25 09:24:52 +00:00

if_clone.c

Major overhaul of pseudo-interface cloning. Highlights include:

2004-06-22 20:13:25 +00:00

if_clone.h

Major overhaul of pseudo-interface cloning. Highlights include:

2004-06-22 20:13:25 +00:00

if_disc.c

Major overhaul of pseudo-interface cloning. Highlights include:

2004-06-22 20:13:25 +00:00

if_dl.h

Remove advertising clause from University of California Regent's

2004-04-07 20:46:16 +00:00

if_ef.c

Replace IF_HANDOFF with new IFQ_HANDOFF to enqueue with ALTQ once enabled on

2004-06-15 23:57:42 +00:00

if_ethersubr.c

Don't announce the ethernet address when it's 00:00:00:00:00:00. It's

2004-07-02 19:44:59 +00:00

if_faith.c

Major overhaul of pseudo-interface cloning. Highlights include:

2004-06-22 20:13:25 +00:00

if_fddisubr.c

Replace IF_HANDOFF with new IFQ_HANDOFF to enqueue with ALTQ once enabled on

2004-06-15 23:57:42 +00:00

if_fwsubr.c

Add two missing includes and remove two uneeded.

2004-06-27 09:03:22 +00:00

if_gif.c

Major overhaul of pseudo-interface cloning. Highlights include:

2004-06-22 20:13:25 +00:00

if_gif.h

Properly detect loops by recording the interface pointer in an mtag.

2004-04-05 16:55:15 +00:00

if_gre.c

Major overhaul of pseudo-interface cloning. Highlights include:

2004-06-22 20:13:25 +00:00

if_gre.h

Lock down global variables in if_gre:

2004-03-22 16:04:43 +00:00

if_iso88025subr.c

Replace IF_HANDOFF with new IFQ_HANDOFF to enqueue with ALTQ once enabled on

2004-06-15 23:57:42 +00:00

if_llc.h

Remove advertising clause from University of California Regent's

2004-04-07 20:46:16 +00:00

if_loop.c

Those are unneeded too.

2004-06-27 09:06:10 +00:00

if_media.c

Replace the if_name and if_unit members of struct ifnet with new members

2003-10-31 18:32:15 +00:00

if_media.h

Add Direct Sequence 354K and 512K (needed for arl(4)).

2004-04-13 19:23:46 +00:00

if_mib.c

Replace the if_name and if_unit members of struct ifnet with new members

2003-10-31 18:32:15 +00:00

if_mib.h

…

if_ppp.c

Major overhaul of pseudo-interface cloning. Highlights include:

2004-06-22 20:13:25 +00:00

if_ppp.h

…

if_pppvar.h

…

if_sl.c

Fix line discipline switching issues: If opening a new ldisc fails,

2004-06-26 08:44:04 +00:00

if_slvar.h

Remove advertising clause from University of California Regent's

2004-04-07 20:46:16 +00:00

if_sppp.h

…

if_spppsubr.c

Do not m_free packet since IF_HANDOFF (called from netisr_queue) will

2004-06-28 15:32:24 +00:00

if_stf.c

Major overhaul of pseudo-interface cloning. Highlights include:

2004-06-22 20:13:25 +00:00

if_stf.h

…

if_tap.c

Second half of the dev_t cleanup.

2004-06-17 17:16:53 +00:00

if_tap.h

…

if_tapvar.h

Do the dreaded s/dev_t/struct cdev */

2004-06-16 09:47:26 +00:00

if_tun.c

Bring in the first chunk of altq driver modifications. This covers the

2004-07-02 12:16:02 +00:00

if_tun.h

…

if_types.h

Remove advertising clause from University of California Regent's

2004-04-07 20:46:16 +00:00

if_var.h

Major overhaul of pseudo-interface cloning. Highlights include:

2004-06-22 20:13:25 +00:00

if_vlan_var.h

A network interface driver can support IFCAP_VLAN_MTU only,

2004-01-18 19:29:04 +00:00

if_vlan.c

Workaround a locking problem in vlan(4). vlan_setmulti() may be called

2004-07-04 18:32:54 +00:00

if.c

Major overhaul of pseudo-interface cloning. Highlights include:

2004-06-22 20:13:25 +00:00

if.h

Major overhaul of pseudo-interface cloning. Highlights include:

2004-06-22 20:13:25 +00:00

iso88025.h

…

net_osdep.c

Replace the if_name and if_unit members of struct ifnet with new members

2003-10-31 18:32:15 +00:00

net_osdep.h

- update comments to refrect recent BSDs.

2003-11-04 14:08:31 +00:00

netisr.c

o add a flags parameter to netisr_register that is used to specify

2003-11-08 22:28:40 +00:00

netisr.h

Introduce a netisr to deliver kernel-generated routing, avoiding

2004-06-09 02:48:23 +00:00

pfil.c

o update PFIL_HOOKS support to current API used by netbsd

2003-09-23 17:54:04 +00:00

pfil.h

Include <sys/_lock.h>'s prerequisite <sys/queue.h> before including the

2004-06-19 14:58:35 +00:00

pfkeyv2.h

Initial import of RFC 2385 (TCP-MD5) digest support.

2004-02-11 04:26:04 +00:00

ppp_comp.h

…

ppp_deflate.c

…

ppp_defs.h

…

ppp_tty.c

Pick the hotchar out of the tty structure instead of caching private

2004-06-26 09:20:07 +00:00

radix.c

Readability fixes:

2004-04-21 15:27:36 +00:00

radix.h

+ move MKGet()/MKFree() into the only file that can use them.

2004-04-18 11:48:35 +00:00

raw_cb.c

Lock down rawcb_list, a global list of control blocks for raw sockets,

2004-06-15 04:13:59 +00:00

raw_cb.h

Lock down rawcb_list, a global list of control blocks for raw sockets,

2004-06-15 04:13:59 +00:00

raw_usrreq.c

Lock down rawcb_list, a global list of control blocks for raw sockets,

2004-06-15 04:13:59 +00:00

route.c

fix one typo and remove one wrong line

2004-04-25 01:39:00 +00:00

route.h

document the locking behaviour of the functions that access

2004-04-24 23:34:04 +00:00

rtsock.c

Introduce a netisr to deliver kernel-generated routing, avoiding

2004-06-09 02:48:23 +00:00

slcompress.c

Remove advertising clause from University of California Regent's

2004-04-07 20:46:16 +00:00

slcompress.h

Remove advertising clause from University of California Regent's

2004-04-07 20:46:16 +00:00

slip.h

Remove advertising clause from University of California Regent's

2004-04-07 20:46:16 +00:00

zlib.c

Give zlib the ability to be a module that can be depended on,

2004-06-20 17:42:35 +00:00

zlib.h

…