freebsd-skq/sys/netgraph
attilio 25e31d8ac6 Fix a race between ngs_rcvmsg() and soclose() which closes the control
socket while it is still in use.
priv->ctlsock is checked at the top of the function but without any
lock held, which means the control socket state may certainly change.
Add a similar protection to ngs_shutdown() even if a race is unlikely
to be experienced there.

Sponsored by:	Sandvine Incorporated
Obtained from:	Nima Misaghian @ Sandvine Incorporated
		<nmisaghian at sandvine dot com>
MFC after:	10 days
2010-05-19 15:06:09 +00:00
..
atm (S)LIST_HEAD_INITIALIZER takes a (S)LIST_HEAD as an argument. 2009-12-28 22:56:30 +00:00
bluetooth Get those pesky RFCOMM RPM data bits right. This is likely a noop. 2009-09-10 23:30:13 +00:00
netflow Remove disabled code. In 99% cases exports are send to ng_ksocket(4), which 2010-03-25 10:13:21 +00:00
netgraph.h Introduce and use a sysinit-based initialization scheme for virtual 2009-07-23 20:46:49 +00:00
ng_async.c Fix a number of style issues in the MALLOC / FREE commit. I've tried to 2008-10-23 20:26:15 +00:00
ng_async.h
ng_atmllc.c Retire the MALLOC and FREE macros. They are an abomination unto style(9). 2008-10-23 15:53:51 +00:00
ng_atmllc.h
ng_base.c Increase the target buffer for performing NGM_ASCII2BINARY conversion 2010-05-13 16:48:28 +00:00
ng_bpf.c Retire the MALLOC and FREE macros. They are an abomination unto style(9). 2008-10-23 15:53:51 +00:00
ng_bpf.h
ng_bridge.c Add an optional "persistent" flag to ng_hub and ng_bridge, which if set, 2010-05-05 22:06:05 +00:00
ng_bridge.h Add an optional "persistent" flag to ng_hub and ng_bridge, which if set, 2010-05-05 22:06:05 +00:00
ng_car.c - Account all node stats at the shape mode. 2008-03-30 07:53:51 +00:00
ng_car.h Add option to set packets per second limits instead of default 2007-12-19 22:50:14 +00:00
ng_cisco.c Retire the MALLOC and FREE macros. They are an abomination unto style(9). 2008-10-23 15:53:51 +00:00
ng_cisco.h
ng_deflate.c Remove alignment constraints. 2010-04-01 16:18:16 +00:00
ng_deflate.h
ng_device.c Retire the MALLOC and FREE macros. They are an abomination unto style(9). 2008-10-23 15:53:51 +00:00
ng_device.h
ng_echo.c
ng_echo.h
ng_eiface.c Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
ng_eiface.h
ng_etf.c Retire the MALLOC and FREE macros. They are an abomination unto style(9). 2008-10-23 15:53:51 +00:00
ng_etf.h
ng_ether_echo.c Add a trivial node to reflect ethernet frames to whence they came. 2008-12-25 00:01:29 +00:00
ng_ether_echo.h Add a trivial node to reflect ethernet frames to whence they came. 2008-12-25 00:01:29 +00:00
ng_ether.c Declare a new EVENTHANDLER called iflladdr_event which signals that the L2 2010-01-18 20:34:00 +00:00
ng_ether.h
ng_fec.c Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
ng_fec.h
ng_frame_relay.c Retire the MALLOC and FREE macros. They are an abomination unto style(9). 2008-10-23 15:53:51 +00:00
ng_frame_relay.h
ng_gif_demux.c Retire the MALLOC and FREE macros. They are an abomination unto style(9). 2008-10-23 15:53:51 +00:00
ng_gif_demux.h
ng_gif.c Rework global locks for interface list and index management, correcting 2009-08-23 20:40:19 +00:00
ng_gif.h
ng_hole.c Retire the MALLOC and FREE macros. They are an abomination unto style(9). 2008-10-23 15:53:51 +00:00
ng_hole.h
ng_hub.c Add an optional "persistent" flag to ng_hub and ng_bridge, which if set, 2010-05-05 22:06:05 +00:00
ng_hub.h Add an optional "persistent" flag to ng_hub and ng_bridge, which if set, 2010-05-05 22:06:05 +00:00
ng_iface.c Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
ng_iface.h Check for infinite recursion possible on some broken PPTP/L2TP/... VPN setups. 2009-01-20 22:26:09 +00:00
ng_ip_input.c Introduce a mechanism for detecting calls from outbound path of the 2009-06-11 16:50:49 +00:00
ng_ip_input.h
ng_ipfw.c ip_var.h now needs to be before ip_fw_private.h 2010-01-07 14:23:19 +00:00
ng_ipfw.h bring the NGM_IPFW_COOKIE back into ng_ipfw.h, libnetgraph expects 2009-12-28 12:29:13 +00:00
ng_ksocket.c Fix an invalid parameter detected by INVARIANT and confirmed by r193272. 2010-05-06 20:58:23 +00:00
ng_ksocket.h
ng_l2tp.c Make ng_l2tp irrelevant to data alignment. 2010-03-31 22:11:06 +00:00
ng_l2tp.h
ng_lmi.c Retire the MALLOC and FREE macros. They are an abomination unto style(9). 2008-10-23 15:53:51 +00:00
ng_lmi.h
ng_message.h World now builds without these defines, so eliminate them. 2009-06-09 07:07:20 +00:00
ng_mppc.c Remove some more alignment constraints. 2010-03-31 22:47:55 +00:00
ng_mppc.h
ng_nat.c Retire the MALLOC and FREE macros. They are an abomination unto style(9). 2008-10-23 15:53:51 +00:00
ng_nat.h Fix incorrect field name. 2008-03-04 11:10:54 +00:00
ng_one2many.c Retire the MALLOC and FREE macros. They are an abomination unto style(9). 2008-10-23 15:53:51 +00:00
ng_one2many.h
ng_parse.c Retire the MALLOC and FREE macros. They are an abomination unto style(9). 2008-10-23 15:53:51 +00:00
ng_parse.h
ng_pipe.c Avoid undefined behaviour. 2010-04-30 07:09:13 +00:00
ng_pipe.h Start copyright notice with /*- 2010-04-07 16:29:10 +00:00
ng_ppp.c Remove some more alignment constraints. 2010-03-31 22:47:55 +00:00
ng_ppp.h Add 64bit statistic counters to the ng_ppp node. 2007-08-01 20:49:35 +00:00
ng_pppoe.c Make Netgraph compile with Clang. 2009-03-03 18:47:33 +00:00
ng_pppoe.h Make Netgraph compile with Clang. 2009-03-03 18:47:33 +00:00
ng_pptpgre.c Remove alignment constraints. 2010-04-01 16:20:36 +00:00
ng_pptpgre.h Rewrite node to support multiple hooks, alike to ng_l2tp, to use one pair 2008-03-24 22:55:22 +00:00
ng_pred1.c Use m_unshare()+m_copyback() instead of m_freem()+m_devget() to keep 2009-01-18 19:25:36 +00:00
ng_pred1.h
ng_rfc1490.c Retire the MALLOC and FREE macros. They are an abomination unto style(9). 2008-10-23 15:53:51 +00:00
ng_rfc1490.h
ng_sample.c Retire the MALLOC and FREE macros. They are an abomination unto style(9). 2008-10-23 15:53:51 +00:00
ng_sample.h
ng_socket.c Fix a race between ngs_rcvmsg() and soclose() which closes the control 2010-05-19 15:06:09 +00:00
ng_socket.h
ng_socketvar.h Now fix functionality of 'netstat -f netgraph' that hasn't worked 2010-03-12 15:04:59 +00:00
ng_source.c Merge the remainder of kern_vimage.c and vimage.h into vnet.c and 2009-08-01 19:26:27 +00:00
ng_source.h Add "setcounter" and "getcounter" messages, providing the the ability 2007-03-02 01:44:04 +00:00
ng_split.c Retire the MALLOC and FREE macros. They are an abomination unto style(9). 2008-10-23 15:53:51 +00:00
ng_split.h
ng_sppp.c Take a step towards removing if_watchdog/if_timer. Don't explicitly set 2009-11-06 14:55:01 +00:00
ng_sppp.h
ng_tag.c Retire the MALLOC and FREE macros. They are an abomination unto style(9). 2008-10-23 15:53:51 +00:00
ng_tag.h
ng_tcpmss.c Remove alignment constraints. 2010-04-01 10:41:01 +00:00
ng_tcpmss.h
ng_tee.c Retire the MALLOC and FREE macros. They are an abomination unto style(9). 2008-10-23 15:53:51 +00:00
ng_tee.h
ng_tty.c Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
ng_tty.h Assign new cookie to the node to reflect API change. 2008-11-08 02:05:41 +00:00
ng_UI.c Retire the MALLOC and FREE macros. They are an abomination unto style(9). 2008-10-23 15:53:51 +00:00
ng_UI.h
ng_vjc.c Mark ng_vjc node as FORCE_WRITER to protect slcompress state. 2009-01-08 17:51:15 +00:00
ng_vjc.h
ng_vlan.c Retire the MALLOC and FREE macros. They are an abomination unto style(9). 2008-10-23 15:53:51 +00:00
ng_vlan.h
NOTES Spell DIAGNOSTIC correctly. 2009-10-24 18:49:17 +00:00