glebius 2f1b9cddbb When processing ACK in tcp_do_segment, use sbcut_locked() instead of ...

sbdrop_locked() to cut acked mbufs from the socket buffer. Free this
chain a batch manner after the socket buffer lock is dropped.

This measurably reduces contention on socket buffer.

Sponsored by:	Netflix
Sponsored by:	Nginx, Inc.
Approved by:	re (marius)

2013-10-09 12:00:38 +00:00

..

cc

Import an implementation of the CAIA Delay-Gradient (CDG) congestion control

2013-07-02 08:44:56 +00:00

khelp

The TCP PAWS fix for kernels with fast tick rates (r231767) changed the TCP

2012-08-17 01:49:51 +00:00

libalias

In m_megapullup() instead of reserving some space at the end of packet,

2013-03-17 07:37:10 +00:00

accf_data.c

…

accf_dns.c

…

accf_http.c

Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.

2011-11-07 15:43:11 +00:00

cc.h

…

icmp6.h

Migrate structs in6_ifstat and icmp6_ifstat to PCPU counters.

2013-07-09 09:59:46 +00:00

icmp_var.h

Remove most of the remaining sysctl name list macros. They were only

2013-08-26 18:16:05 +00:00

if_atm.c

Add const qualifier to the dst parameter of the ifnet if_output method.

2013-04-26 12:50:32 +00:00

if_atm.h

Add const qualifier to the dst parameter of the ifnet if_output method.

2013-04-26 12:50:32 +00:00

if_ether.c

Add m_clrprotoflags() to clear protocol specific mbuf flags at up and

2013-08-19 13:27:32 +00:00

if_ether.h

Add const qualifier to the dst parameter of the ifnet if_output method.

2013-04-26 12:50:32 +00:00

igmp_var.h

Remove most of the remaining sysctl name list macros. They were only

2013-08-26 18:16:05 +00:00

igmp.c

Restructure the mbuf pkthdr to make it fit for upcoming capabilities and

2013-08-24 19:51:18 +00:00

igmp.h

…

in_cksum.c

nobody uses this file except the userspace ipfw code, but the cast

2012-07-31 08:04:49 +00:00

in_debug.c

Remove last remnants of classful addressing:

2011-10-15 16:28:06 +00:00

in_gif.c

Mechanically substitute flags from historic mbuf allocator with

2012-12-05 08:04:20 +00:00

in_gif.h

…

in_kdtrace.c

Add a separate translator for headers passed to the TCP probes in the

2013-10-02 17:14:12 +00:00

in_kdtrace.h

Implement the ip, tcp, and udp DTrace providers. The probe definitions use

2013-08-25 21:54:41 +00:00

in_mcast.c

Fix an integer overflow in computing the size of a temporary buffer

2013-08-22 00:51:37 +00:00

in_pcb.c

A complete duplication of binding should be allowed if on both new and

2013-07-12 19:08:33 +00:00

in_pcb.h

In r227207, to fix the issue with possible NULL inp_socket pointer

2013-07-04 18:38:00 +00:00

in_pcbgroup.c

…

in_proto.c

Bunch of fixes to pfsync(4) module load/unload:

2012-01-09 08:50:22 +00:00

in_rmx.c

Cleanup documentation: cloning route support has been removed in r186119.

2012-10-13 09:31:01 +00:00

in_systm.h

…

in_var.h

Back out r249318, r249320 and r249327 due to a heisenbug most

2013-05-06 16:42:18 +00:00

in.c

Migrate structs arpstat, icmpstat, mrtstat, pimstat and udpstat to PCPU

2013-07-09 09:50:15 +00:00

in.h

Remove most of the remaining sysctl name list macros. They were only

2013-08-26 18:16:05 +00:00

ip6.h

Use IP6STAT_INC/IP6STAT_DEC macros to update ip6 stats.

2013-04-09 07:11:22 +00:00

ip_carp.c

Relese the interface in the last.

2013-09-08 18:19:40 +00:00

ip_carp.h

Migrate struct carpstats to PCPU counters.

2013-07-09 10:02:51 +00:00

ip_divert.c

Switch the entire IPv4 stack to keep the IP packet header

2012-10-22 21:09:03 +00:00

ip_divert.h

…

ip_dummynet.h

s/lenght/length/ in comments

2012-08-07 07:52:25 +00:00

ip_ecn.c

…

ip_ecn.h

…

ip_encap.c

…

ip_encap.h

…

ip_fastfwd.c

Implement the ip, tcp, and udp DTrace providers. The probe definitions use

2013-08-25 21:54:41 +00:00

ip_fw.h

Add ipfw support for setting/matching DiffServ codepoints (DSCP).

2013-03-20 10:35:33 +00:00

ip_gre.c

Add IFF_MONITOR support to gre(4).

2013-05-11 19:05:38 +00:00

ip_gre.h

…

ip_icmp.c

Migrate structs arpstat, icmpstat, mrtstat, pimstat and udpstat to PCPU

2013-07-09 09:50:15 +00:00

ip_icmp.h

…

ip_id.c

Back out r249318, r249320 and r249327 due to a heisenbug most

2013-05-06 16:42:18 +00:00

ip_input.c

Unregister inet/inet6 pfil hooks on vnet destroy.

2013-09-13 18:45:10 +00:00

ip_ipsec.c

Switch the entire IPv4 stack to keep the IP packet header

2012-10-22 21:09:03 +00:00

ip_ipsec.h

…

ip_mroute.c

Use LIST_FOREACH_SAFE() instead of doing it by hand.

2013-09-05 14:26:37 +00:00

ip_mroute.h

Migrate structs arpstat, icmpstat, mrtstat, pimstat and udpstat to PCPU

2013-07-09 09:50:15 +00:00

ip_options.c

- Replace compat macros with function calls.

2013-03-16 08:58:28 +00:00

ip_options.h

In ip_stripoptions():

2012-10-12 09:24:24 +00:00

ip_output.c

Implement the ip, tcp, and udp DTrace providers. The probe definitions use

2013-08-25 21:54:41 +00:00

ip_var.h

Move the global M_SKIP_FIREWALL mbuf flags to a protocol layer specific

2013-08-19 11:08:36 +00:00

ip.h

Add ToS definitions for DiffServ Codepoints as per RFC2474.

2012-05-04 21:00:32 +00:00

pim_var.h

Remove most of the remaining sysctl name list macros. They were only

2013-08-26 18:16:05 +00:00

pim.h

…

raw_ip.c

Mechanically substitute flags from historic mbuf allocator with

2012-12-05 08:04:20 +00:00

sctp_asconf.c

Allow the code to be compiled without warnings for any combination

2013-07-20 13:14:59 +00:00

sctp_asconf.h

Pass the src and dst address of a received packet explicitly around.

2012-06-28 16:01:08 +00:00

sctp_auth.c

All changes affect only SCTP-AUTH:

2013-09-02 22:48:41 +00:00

sctp_auth.h

All changes affect only SCTP-AUTH:

2013-09-02 22:48:41 +00:00

sctp_bsd_addr.c

Testing an interface property should depend on the interface, not

2012-08-04 08:03:30 +00:00

sctp_bsd_addr.h

Do packet logging in a consistent way.

2012-06-24 21:25:54 +00:00

sctp_cc_functions.c

Get rid of a gcc'ism.

2012-09-06 07:03:56 +00:00

sctp_constants.h

Fix a bug were only 2048 streams where usable even though more than

2013-07-05 10:08:49 +00:00

sctp_crc32.c

Use consistent text at the begining of the files.

2012-05-23 11:26:28 +00:00

sctp_crc32.h

Use consistent text at the begining of the files.

2012-05-23 11:26:28 +00:00

sctp_dtrace_declare.h

Use consistent text at the begining of the files.

2012-05-23 11:26:28 +00:00

sctp_dtrace_define.h

Specify SDT probe argument types in the probe definition itself rather than

2013-08-15 04:08:55 +00:00

sctp_header.h

Don't include a structure containing a flexible array in another

2012-09-07 13:36:42 +00:00

sctp_indata.c

When computing the partial delivery point, take the

2013-09-07 00:45:24 +00:00

sctp_indata.h

Code cleanups.

2013-07-03 18:48:43 +00:00

sctp_input.c

Provide human readable debug output.

2013-08-25 12:44:03 +00:00

sctp_input.h

Don't include a structure containing a flexible array in another

2012-09-07 13:36:42 +00:00

sctp_lock_bsd.h

Use consistent text at the begining of the files.

2012-05-23 11:26:28 +00:00

sctp_os_bsd.h

All changes affect only SCTP-AUTH:

2013-09-02 22:48:41 +00:00

sctp_os.h

Use consistent text at the begining of the files.

2012-05-23 11:26:28 +00:00

sctp_output.c

Fix the aborting of association with the iterator using an empty

2013-09-09 21:40:07 +00:00

sctp_output.h

Cleanup the handling of address scopes. Announce in the INIT/INIT-ACK

2013-02-09 17:26:14 +00:00

sctp_pcb.c

Fix a bug were only 2048 streams where usable even though more than

2013-07-05 10:08:49 +00:00

sctp_pcb.h

Make the features a 64-bit value instead of 32-bit.

2013-08-12 13:52:15 +00:00

sctp_peeloff.c

Add support for sctp_peeloff() also in the front states of the

2012-11-26 16:44:03 +00:00

sctp_peeloff.h

Remove unused function.

2012-11-25 14:25:08 +00:00

sctp_ss_functions.c

Use consistent text at the begining of the files.

2012-05-23 11:26:28 +00:00

sctp_structs.h

Remove redundant field pr_sctp_on.

2013-09-03 19:31:59 +00:00

sctp_sysctl.c

Export the inpcb features as a 64-bit entity.

2013-08-22 20:29:57 +00:00

sctp_sysctl.h

Fix a bug were only 2048 streams where usable even though more than

2013-07-05 10:08:49 +00:00

sctp_timer.c

Remove redundant field pr_sctp_on.

2013-09-03 19:31:59 +00:00

sctp_timer.h

Use consistent text at the begining of the files.

2012-05-23 11:26:28 +00:00

sctp_uio.h

All changes affect only SCTP-AUTH:

2013-09-02 22:48:41 +00:00

sctp_usrreq.c

Micro-optimization suggested in

2013-08-01 12:05:23 +00:00

sctp_var.h

Whitespace changes due to upstream integration of SCTP changes in the

2012-10-29 20:47:32 +00:00

sctp.h

Make the features a 64-bit value instead of 32-bit.

2013-08-12 13:52:15 +00:00

sctputil.c

Remove redundant field pr_sctp_on.

2013-09-03 19:31:59 +00:00

sctputil.h

Add support for SCTP/UDP/IPV6.

2012-11-17 20:04:04 +00:00

siftr.c

The hashmask returned by hashinit() is a valid index in the returned hash array.

2013-03-07 04:42:20 +00:00

tcp_debug.c

Switch the entire IPv4 stack to keep the IP packet header

2012-10-22 21:09:03 +00:00

tcp_debug.h

…

tcp_fsm.h

…

tcp_hostcache.c

- Update cachelimit after hashsize and bucketlimit were set.

2012-10-19 14:00:03 +00:00

tcp_hostcache.h

…

tcp_input.c

When processing ACK in tcp_do_segment, use sbcut_locked() instead of

2013-10-09 12:00:38 +00:00

tcp_lro.c

Merge r254336 from user/np/cxl_tuning.

2013-08-28 23:00:34 +00:00

tcp_lro.h

Merge r254336 from user/np/cxl_tuning.

2013-08-28 23:00:34 +00:00

tcp_offload.c

- Updated TOE support in the kernel.

2012-06-19 07:34:13 +00:00

tcp_offload.h

- Updated TOE support in the kernel.

2012-06-19 07:34:13 +00:00

tcp_output.c

Implement the ip, tcp, and udp DTrace providers. The probe definitions use

2013-08-25 21:54:41 +00:00

tcp_reass.c

uma_zone_set_max() directly returns the rounded effective zone

2013-02-01 14:21:09 +00:00

tcp_sack.c

…

tcp_seq.h

Fix PAWS (Protect Against Wrapped Sequence numbers) in cases when

2012-02-15 16:09:56 +00:00

tcp_subr.c

Implement the ip, tcp, and udp DTrace providers. The probe definitions use

2013-08-25 21:54:41 +00:00

tcp_syncache.c

Implement the ip, tcp, and udp DTrace providers. The probe definitions use

2013-08-25 21:54:41 +00:00

tcp_syncache.h

Introduce spares in the TCP syncache and timewait structures

2013-09-21 10:01:51 +00:00

tcp_timer.c

- Make callout(9) tickless, relying on eventtimers(4) as backend for

2013-03-04 11:09:56 +00:00

tcp_timer.h

Add DELACK to list of timers.

2012-11-27 19:07:28 +00:00

tcp_timewait.c

Mechanically substitute flags from historic mbuf allocator with

2012-12-05 08:04:20 +00:00

tcp_usrreq.c

Implement the ip, tcp, and udp DTrace providers. The probe definitions use

2013-08-25 21:54:41 +00:00

tcp_var.h

Introduce spares in the TCP syncache and timewait structures

2013-09-21 10:01:51 +00:00

tcp.h

Add placeholder constants to reserve a portion of the socket option

2013-02-01 15:32:20 +00:00

tcpip.h

…

toecore.c

Teach toe_l2_resolve to resolve IPv6 destinations too.

2013-01-26 00:57:29 +00:00

toecore.h

Correctly handle the case where an inp has already been dropped by the time

2012-08-21 18:09:33 +00:00

udp_usrreq.c

The second last argument of udp:::receive is supposed to contain the

2013-08-26 00:28:57 +00:00

udp_var.h

Remove most of the remaining sysctl name list macros. They were only

2013-08-26 18:16:05 +00:00

udp.h

Add placeholder constants to reserve a portion of the socket option

2013-02-01 15:32:20 +00:00