Christian S.J. Peron fbf2edb6e4 This commit adds a shared locking mechanism very similar to the ... mechanism used by pfil. This shared locking mechanism will remove a nasty lock order reversal which occurs when ucred based rules are used which results in hard locks while mpsafenet=1. So this removes the debug.mpsafenet=0 requirement when using ucred based rules with IPFW. It should be noted that this locking mechanism does not guarantee fairness between read and write locks, and that it will favor firewall chain readers over writers. This seemed acceptable since write operations to firewall chains protected by this lock tend to be less frequent than reads. Reviewed by: andre, rwatson Tested by: myself, seanc Silence on: ipfw@ MFC after: 1 month		2004-12-10 02:17:18 +00:00
..
libalias	For variables that are only checked with defined(), don't provide	2004-10-24 15:33:08 +00:00
accf_data.c	add missing #include <sys/module.h>	2004-05-30 20:27:19 +00:00
accf_http.c	The socket field so_state is used to hold a variety of socket related	2004-06-14 18:16:22 +00:00
icmp6.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
icmp_var.h	White space cleanup for netinet before branch:	2004-08-16 18:32:07 +00:00
if_atm.c	White space cleanup for netinet before branch:	2004-08-16 18:32:07 +00:00
if_atm.h	White space cleanup for netinet before branch:	2004-08-16 18:32:07 +00:00
if_ether.c	More fixing of multiple addresses in the same prefix. This time do not try	2004-12-09 00:12:41 +00:00
if_ether.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
igmp.c	Lock down parallel router_info list for tracking multicast IGMP	2004-06-11 03:42:37 +00:00
igmp.h	White space cleanup for netinet before branch:	2004-08-16 18:32:07 +00:00
igmp_var.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
in.c	Fix host route addition for more than one address to a loopback interface	2004-11-17 23:14:03 +00:00
in.h	Pre-emptively define IPPROTO_SPACER to 32767, the same value as PROTO_SPACER	2004-10-19 20:59:01 +00:00
in_cksum.c	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
in_gif.c	- Make route cacheing optional, configurable via IFF_LINK0 flag.	2004-12-06 19:02:43 +00:00
in_gif.h	- fix typo in comment.	2003-10-07 17:46:18 +00:00
in_pcb.c	Push acquisition of the accept mutex out of sofree() into the caller	2004-10-18 22:19:43 +00:00
in_pcb.h	Define INP_UNLOCK_ASSERT() to assert that an inpcb is unlocked.	2004-12-05 22:07:14 +00:00
in_proto.c	Convert IPDIVERT into a loadable module. This makes use of the dynamic loadability	2004-10-19 21:14:57 +00:00
in_rmx.c	Time out routes created by redirect.	2004-12-06 22:27:22 +00:00
in_systm.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
in_var.h	Properly declare the "net.inet" sysctl subtree.	2004-10-19 21:06:14 +00:00
ip.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
ip6.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
ip_divert.c	- Since divert protocol is not connection oriented, remove SS_ISCONNECTED flag	2004-11-18 13:49:18 +00:00
ip_divert.h	Convert IPDIVERT into a loadable module. This makes use of the dynamic loadability	2004-10-19 21:14:57 +00:00
ip_dummynet.c	Allocate memory when dumping pipes with M_WAITOK flag.	2004-08-25 09:31:30 +00:00
ip_dummynet.h	Convert ipfw to use PFIL_HOOKS. This is change is transparent to userland	2004-08-17 22:05:54 +00:00
ip_ecn.c	add ECN support in layer-3.	2003-10-29 15:07:04 +00:00
ip_ecn.h	add ECN support in layer-3.	2003-10-29 15:07:04 +00:00
ip_encap.c	Lock down IP-layer encapsulation library:	2004-03-10 02:48:50 +00:00
ip_encap.h	Remove __P.	2002-03-19 21:25:46 +00:00
ip_fastfwd.c	Fix a double-free in the 'hlen > m->m_len' sanity check.	2004-11-09 09:40:32 +00:00
ip_fw.h	Add support to IPFW for matching by TCP data length.	2004-10-03 00:47:15 +00:00
ip_fw2.c	This commit adds a shared locking mechanism very similar to the	2004-12-10 02:17:18 +00:00
ip_fw_pfil.c	Check that DUMMYNET_LOADED before seeking dummynet m_tag.	2004-12-09 16:41:47 +00:00
ip_gre.c	White space cleanup for netinet before branch:	2004-08-16 18:32:07 +00:00
ip_gre.h	de-__P().	2002-10-16 22:27:27 +00:00
ip_icmp.c	Remove the last two global variables that are used to store packet state while	2004-09-15 20:13:26 +00:00
ip_icmp.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
ip_id.c	White space cleanup for netinet before branch:	2004-08-16 18:32:07 +00:00
ip_input.c	Support for dynamically loadable and unloadable IP protocols in the ipmux.	2004-10-19 15:45:57 +00:00
ip_mroute.c	When running with debug.mpsafenet=0, initialize IP multicast routing	2004-10-07 14:13:35 +00:00
ip_mroute.h	White space cleanup for netinet before branch:	2004-08-16 18:32:07 +00:00
ip_output.c	Pass the inpcb reference into ip_getmoptions() rather than just the	2004-12-05 22:08:37 +00:00
ip_var.h	Support for dynamically loadable and unloadable IP protocols in the ipmux.	2004-10-19 15:45:57 +00:00
ipprotosw.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
pim.h	Include <sys/types.h> for autoconf/automake detection.	2004-03-08 07:45:32 +00:00
pim_var.h	New PIM header files.	2003-08-07 18:17:43 +00:00
raw_ip.c	Initialize struct pr_userreqs in new/sparse style and fill in common	2004-11-08 14:44:54 +00:00
tcp.h	Do export the advertised receive window via the tcpi_rcv_space field of	2004-11-27 20:20:11 +00:00
tcp_debug.c	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
tcp_debug.h	White space cleanup for netinet before branch:	2004-08-16 18:32:07 +00:00
tcp_fsm.h	s/send/sent/ in comment describing TCPS_SYN_RECEIVED.	2004-11-21 14:38:04 +00:00
tcp_hostcache.c	Minor grammer fix in comment.	2004-12-05 22:20:59 +00:00
tcp_input.c	Assert the inpcb lock in tcp_xmit_timer() as it performs read-modify-	2004-11-28 11:06:22 +00:00
tcp_output.c	Fixes a bug in SACK causing us to send data beyond the receive window.	2004-11-29 18:47:27 +00:00
tcp_reass.c	Assert the inpcb lock in tcp_xmit_timer() as it performs read-modify-	2004-11-28 11:06:22 +00:00
tcp_sack.c	Add a matching tunable for net.inet.tcp.sack.enable sysctl.	2004-10-26 08:59:09 +00:00
tcp_seq.h	Remove RFC1644 T/TCP support from the TCP side of the network stack.	2004-11-02 22:22:22 +00:00
tcp_subr.c	Assert inpcb lock in:	2004-12-05 22:27:53 +00:00
tcp_syncache.c	Remove RFC1644 T/TCP support from the TCP side of the network stack.	2004-11-02 22:22:22 +00:00
tcp_timer.c	Assert the tcptw inpcb lock in tcp_timer_2msl_reset(), as fields in	2004-12-05 22:47:29 +00:00
tcp_timer.h	White space cleanup for netinet before branch:	2004-08-16 18:32:07 +00:00
tcp_timewait.c	Assert inpcb lock in:	2004-12-05 22:27:53 +00:00
tcp_usrreq.c	Do export the advertised receive window via the tcpi_rcv_space field of	2004-11-27 20:20:11 +00:00
tcp_var.h	Remove RFC1644 T/TCP support from the TCP side of the network stack.	2004-11-02 22:22:22 +00:00
tcpip.h	White space cleanup for netinet before branch:	2004-08-16 18:32:07 +00:00
udp.h	Remove advertising clause from University of California Regent's	2004-04-07 20:46:16 +00:00
udp_usrreq.c	Initialize struct pr_userreqs in new/sparse style and fill in common	2004-11-08 14:44:54 +00:00
udp_var.h	White space cleanup for netinet before branch:	2004-08-16 18:32:07 +00:00