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freebsd-nq/sys/netinet
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Robert Watson 883e9bc41d In tcp_input(), we acquire a global write lock at first only if a 
segment is likely to trigger a TCP state change (i.e., FIN/RST/SYN).
If we later have to upgrade the lock, we acquire an inpcb reference
and drop both global/inpcb locks before reacquiring in-order.  In
that gap, the connection may transition into TIMEWAIT, so we need
to loop back and reevaluate the inpcb after relocking.

MFC after:	3 days
Reported by:	Kamigishi Rei <spambox at haruhiism.net>
Reviewed by:	bz
2009-10-05 22:24:13 +00:00
..
ipfw
Fix another typo right next to the previous one, that amazingly, I did
2009-08-23 08:49:32 +00:00
libalias
What's the point of adjusting a checksum if we are going to toss the
2009-04-11 15:26:31 +00:00
accf_data.c
Rework socket upcalls to close some races with setup/teardown of upcalls.
2009-06-01 21:17:03 +00:00
accf_dns.c
Rework socket upcalls to close some races with setup/teardown of upcalls.
2009-06-01 21:17:03 +00:00
accf_http.c
Rework socket upcalls to close some races with setup/teardown of upcalls.
2009-06-01 21:17:03 +00:00
icmp6.h
Many network stack subsystems use a single global data structure to hold
2009-08-02 19:43:32 +00:00
icmp_var.h
Many network stack subsystems use a single global data structure to hold
2009-08-02 19:43:32 +00:00
if_atm.c
This main goals of this project are:
2008-12-15 06:10:57 +00:00
if_atm.h
…
if_ether.c
This patch enables the node to respond to ARP requests for
2009-09-15 18:39:27 +00:00
if_ether.h
Add arp_update_event. This replaces route_arp_update_event, which
2009-09-08 21:17:17 +00:00
igmp_var.h
Update stats in struct igmpstat using two new macros:
2009-04-12 13:41:13 +00:00
igmp.c
Merge the remainder of kern_vimage.c and vimage.h into vnet.c and
2009-08-01 19:26:27 +00:00
igmp.h
These are no longer referenced in the tree, so can be safely removed.
2009-06-10 18:12:15 +00:00
in_cksum.c
…
in_gif.c
Many network stack subsystems use a single global data structure to hold
2009-08-02 19:43:32 +00:00
in_gif.h
…
in_mcast.c
Return ENOBUFS consistently if user attempts to exceed
2009-09-18 15:12:31 +00:00
in_pcb.c
Previously local end of point-to-point interface is not reachable
2009-09-14 22:19:47 +00:00
in_pcb.h
Add padding to struct inpcb, missed during our padding sweep earlier in
2009-08-02 22:47:08 +00:00
in_proto.c
Get SCTP working in combination with VIMAGE.
2009-09-19 14:02:16 +00:00
in_rmx.c
Merge the remainder of kern_vimage.c and vimage.h into vnet.c and
2009-08-01 19:26:27 +00:00
in_systm.h
Use uint32_t instead of n_long and n_time, and uint16_t instead of n_short.
2009-02-13 15:14:43 +00:00
in_var.h
Remove unused VNET_SET() and related macros; only VNET_GET() is
2009-07-16 21:13:04 +00:00
in.c
Remove a log message from production code. This log message can be
2009-10-02 01:45:11 +00:00
in.h
Move the duplicate definition of struct sockaddr_storage to its own
2009-09-08 10:39:38 +00:00
ip6.h
Start removing IPv6 Type 0 Routing header code.
2009-03-03 13:12:12 +00:00
ip_carp.c
Fix CARP memory leaks on carp_if's malloc'd using M_CARP. This occurs when
2009-08-20 02:33:12 +00:00
ip_carp.h
Update stats in struct carpstats using two new macros: CARPSTATS_ADD()
2009-04-12 14:19:37 +00:00
ip_divert.c
Introduce a div_destroy() function which takes over per-vnet cleanup tasks
2009-08-24 10:06:02 +00:00
ip_divert.h
Introduce a div_destroy() function which takes over per-vnet cleanup tasks
2009-08-24 10:06:02 +00:00
ip_dummynet.h
- fix dummynet 'fast' mode for WF2Q case.
2009-06-24 22:57:07 +00:00
ip_ecn.c
…
ip_ecn.h
…
ip_encap.c
…
ip_encap.h
…
ip_fastfwd.c
Correct comment.
2009-09-06 07:29:22 +00:00
ip_fw.h
Fix ipfw's initialization functions to get the correct order of evaluation
2009-08-21 11:20:10 +00:00
ip_gre.c
Enqueue de-capsulated packet instead of performing direct dispatch. It's
2008-07-04 21:01:30 +00:00
ip_gre.h
…
ip_icmp.c
Many network stack subsystems use a single global data structure to hold
2009-08-02 19:43:32 +00:00
ip_icmp.h
Use uint32_t instead of n_long and n_time, and uint16_t instead of n_short.
2009-02-13 15:14:43 +00:00
ip_id.c
Rather than using hidden includes (with cicular dependencies),
2008-12-02 21:37:28 +00:00
ip_input.c
Many network stack subsystems use a single global data structure to hold
2009-08-02 19:43:32 +00:00
ip_ipsec.c
Merge the remainder of kern_vimage.c and vimage.h into vnet.c and
2009-08-01 19:26:27 +00:00
ip_ipsec.h
Only four out of nine arguments for ip_ipsec_output() are actually used.
2009-06-05 23:53:17 +00:00
ip_mroute.c
In expire_mfc(), add an assert on the multicast forwarding cache mutex.
2009-09-13 01:00:24 +00:00
ip_mroute.h
Switch cmd argument to u_long. This matches what if_ethersubr.c does and
2009-06-21 10:29:31 +00:00
ip_options.c
Merge the remainder of kern_vimage.c and vimage.h into vnet.c and
2009-08-01 19:26:27 +00:00
ip_options.h
Add function ip_checkrouteralert(), which will be used
2009-03-04 02:51:22 +00:00
ip_output.c
Do not try to free the rt_lle entry of the cached route in
2009-08-28 05:37:31 +00:00
ip_var.h
Many network stack subsystems use a single global data structure to hold
2009-08-02 19:43:32 +00:00
ip.h
Use uint32_t instead of n_long and n_time, and uint16_t instead of n_short.
2009-02-13 15:14:43 +00:00
pim_var.h
Update stats in struct pimstat using two new macros: PIMSTAT_ADD()
2009-04-12 14:06:26 +00:00
pim.h
…
raw_ip.c
Self pointing routes are installed for configured interface addresses
2009-09-15 19:18:34 +00:00
sctp_asconf.c
Support for VNET in SCTP (hopefully)
2009-09-17 15:11:12 +00:00
sctp_asconf.h
Code from the hack-session known as the IETF (and a
2008-12-06 13:19:54 +00:00
sctp_auth.c
Turns out that when a receiver forwards through its TNS's the
2009-07-28 14:09:06 +00:00
sctp_auth.h
Code from the hack-session known as the IETF (and a
2008-12-06 13:19:54 +00:00
sctp_bsd_addr.c
Use appropriate locking when using interface list.
2009-09-19 14:55:12 +00:00
sctp_bsd_addr.h
1) Adds the rest of the VIMAGE change macros
2008-07-09 16:45:30 +00:00
sctp_cc_functions.c
- Macro-izes the packed declaration in all headers.
2008-06-14 07:58:05 +00:00
sctp_cc_functions.h
1) Adds the rest of the VIMAGE change macros
2008-07-09 16:45:30 +00:00
sctp_constants.h
Fixes several PR-SCTP releated bugs.
2009-03-14 13:42:13 +00:00
sctp_crc32.c
repository sync to multi-OS repo ... spaceing change
2009-05-07 16:43:49 +00:00
sctp_crc32.h
This commit fixes the issue with alias_sctp.c. No
2009-02-14 11:34:57 +00:00
sctp_header.h
Add the add-stream capability. Still needs more
2009-02-20 15:03:54 +00:00
sctp_indata.c
This fixes a bug where the value set by SCTP_PARTIAL_DELIVERY_POINT
2009-08-24 11:46:40 +00:00
sctp_indata.h
Code from the hack-session known as the IETF (and a
2008-12-06 13:19:54 +00:00
sctp_input.c
Support for VNET in SCTP (hopefully)
2009-09-17 15:11:12 +00:00
sctp_input.h
1) Adds the rest of the VIMAGE change macros
2008-07-09 16:45:30 +00:00
sctp_lock_bsd.h
- Make strict-sacks be the default.
2008-08-28 09:44:07 +00:00
sctp_os_bsd.h
Get SCTP working in combination with VIMAGE.
2009-09-19 14:02:16 +00:00
sctp_os.h
…
sctp_output.c
Fix errnos.
2009-09-20 11:32:22 +00:00
sctp_output.h
Fix the add stream feature of strm-reset to really work:
2009-02-27 20:54:45 +00:00
sctp_pcb.c
Fix handling of sctp_drain().
2009-09-20 11:33:39 +00:00
sctp_pcb.h
Support for VNET in SCTP (hopefully)
2009-09-17 15:11:12 +00:00
sctp_peeloff.c
- Macro-izes the packed declaration in all headers.
2008-06-14 07:58:05 +00:00
sctp_peeloff.h
…
sctp_structs.h
Get SCTP working in combination with VIMAGE.
2009-09-19 14:02:16 +00:00
sctp_sysctl.c
Get SCTP working in combination with VIMAGE.
2009-09-19 14:02:16 +00:00
sctp_sysctl.h
Fix a bug where wrong initialization value
2009-07-28 15:07:41 +00:00
sctp_timer.c
Support for VNET in SCTP (hopefully)
2009-09-17 15:11:12 +00:00
sctp_timer.h
Invariants changes that make more sense.
2008-10-27 13:53:31 +00:00
sctp_uio.h
Get rid of unused field. This will also be deleted
2009-07-27 12:09:32 +00:00
sctp_usrreq.c
Support for VNET in SCTP (hopefully)
2009-09-17 15:11:12 +00:00
sctp_var.h
Fixes several PR-SCTP releated bugs.
2009-03-14 13:42:13 +00:00
sctp.h
Changes to the NR-Sack code so that:
2009-06-17 12:34:56 +00:00
sctputil.c
Get SCTP working in combination with VIMAGE.
2009-09-19 14:02:16 +00:00
sctputil.h
* Fix a bug where PR-SCTP settings are ignore when using implicit
2009-08-15 21:10:52 +00:00
tcp_debug.c
Remove the "The option TCPDEBUG requires option INET." requirement.
2009-06-10 10:39:41 +00:00
tcp_debug.h
Use uint32_t instead of n_long and n_time, and uint16_t instead of n_short.
2009-02-13 15:14:43 +00:00
tcp_fsm.h
…
tcp_hostcache.c
Merge the remainder of kern_vimage.c and vimage.h into vnet.c and
2009-08-01 19:26:27 +00:00
tcp_hostcache.h
Add an essential .h file that skipped from the last commit (r185419).
2008-11-28 23:39:25 +00:00
tcp_input.c
In tcp_input(), we acquire a global write lock at first only if a
2009-10-05 22:24:13 +00:00
tcp_lro.c
Don't calculate checksum if it has already been validated
2008-08-24 02:31:09 +00:00
tcp_lro.h
Add generic TCP LOR into netinet
2008-06-11 22:12:50 +00:00
tcp_offload.c
Merge the remainder of kern_vimage.c and vimage.h into vnet.c and
2009-08-01 19:26:27 +00:00
tcp_offload.h
Replace struct tcpopt with a proxy toeopt struct in the TOE driver interface to
2009-07-13 11:51:02 +00:00
tcp_output.c
Merge the remainder of kern_vimage.c and vimage.h into vnet.c and
2009-08-01 19:26:27 +00:00
tcp_reass.c
Merge the remainder of kern_vimage.c and vimage.h into vnet.c and
2009-08-01 19:26:27 +00:00
tcp_sack.c
Merge the remainder of kern_vimage.c and vimage.h into vnet.c and
2009-08-01 19:26:27 +00:00
tcp_seq.h
…
tcp_subr.c
Add the ability to see TCP timers via netstat -x. This can be a useful
2009-09-16 05:33:15 +00:00
tcp_syncache.c
Merge the remainder of kern_vimage.c and vimage.h into vnet.c and
2009-08-01 19:26:27 +00:00
tcp_syncache.h
Replace struct tcpopt with a proxy toeopt struct in the TOE driver interface to
2009-07-13 11:51:02 +00:00
tcp_timer.c
Add the ability to see TCP timers via netstat -x. This can be a useful
2009-09-16 05:33:15 +00:00
tcp_timer.h
Add the ability to see TCP timers via netstat -x. This can be a useful
2009-09-16 05:33:15 +00:00
tcp_timewait.c
Fix signed comparison bug when ticks goes negative after 24 days of
2009-08-20 22:53:28 +00:00
tcp_usrreq.c
-Put the optimized soreceive_stream() under a compile time option called
2009-09-15 22:23:45 +00:00
tcp_var.h
Add the ability to see TCP timers via netstat -x. This can be a useful
2009-09-16 05:33:15 +00:00
tcp.h
add rcv_nxt, snd_nxt, and toe offload id to FreeBSD-specific
2008-05-05 20:13:31 +00:00
tcpip.h
…
toedev.h
Don't check if an interface can do tcp offload if there are no offload devices registered on the system.
2008-09-01 05:30:22 +00:00
udp_usrreq.c
Many network stack subsystems use a single global data structure to hold
2009-08-02 19:43:32 +00:00
udp_var.h
Many network stack subsystems use a single global data structure to hold
2009-08-02 19:43:32 +00:00
udp.h
Added support for NAT-Traversal (RFC 3948) in IPsec stack.
2009-06-12 15:44:35 +00:00