freebsd-skq

History

hselasky 7c2ab1d9f6 Add support for generic backpressure indicator for ratelimited

transmit queues aswell as non-ratelimited ones.

Add the required structure bits in order to support a backpressure
indication with ratelimited connections aswell as non-ratelimited
ones. The backpressure indicator is a value between zero and 65535
inclusivly, indicating if the destination transmit queue is empty or
full respectivly. Applications can use this value as a decision point
for when to stop transmitting data to avoid endless ENOBUFS error
codes upon transmitting an mbuf. This indicator is also useful to
reduce the latency for ratelimited queues.

Reviewed by:		gallatin, kib, gnn
Differential Revision:	https://reviews.freebsd.org/D11518
Sponsored by:		Mellanox Technologies

2017-09-06 13:56:18 +00:00

cc_cubic: restore braces around if-condition block

2017-07-26 21:23:09 +00:00

khelp

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libalias

ipfw nat and natd support multiple aliasing instances with "nat global" feature

2017-05-10 19:41:52 +00:00

tcp_stacks

Avoid TCP log messages which are false positives.

2017-08-23 15:08:51 +00:00

accf_data.c

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accf_dns.c

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accf_http.c

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icmp6.h

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

icmp_var.h

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

if_ether.c

Fix comment typo.

2017-08-09 10:46:34 +00:00

if_ether.h

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

igmp_var.h

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

igmp.c

Add some ntohl() love to r315277

2017-03-14 20:57:54 +00:00

igmp.h

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

in_cksum.c

Remove register keyword from sys/ and ANSIfy prototypes

2017-05-17 00:34:34 +00:00

in_debug.c

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in_fib.c

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

in_fib.h

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

in_gif.c

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in_jail.c

Allow explicitly assigned IPv4 loopback address to be used in jails

2017-03-31 00:41:54 +00:00

in_kdtrace.c

Use estimated RTT for receive buffer auto resizing instead of timestamps

2017-04-10 08:19:35 +00:00

in_kdtrace.h

Use estimated RTT for receive buffer auto resizing instead of timestamps

2017-04-10 08:19:35 +00:00

in_mcast.c

Add missing braces around MCAST_EXCLUDE check when KTR support is

2017-05-13 18:41:24 +00:00

in_pcb.c

Add support for generic backpressure indicator for ratelimited

2017-09-06 13:56:18 +00:00

in_pcb.h

Add support for generic backpressure indicator for ratelimited

2017-09-06 13:56:18 +00:00

in_pcbgroup.c

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in_prot.c

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in_proto.c

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

in_rmx.c

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in_rss.c

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in_rss.h

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in_systm.h

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

in_var.h

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

in.c

Remove register keyword from sys/ and ANSIfy prototypes

2017-05-17 00:34:34 +00:00

in.h

Correct sysctl names.

2017-08-09 07:24:58 +00:00

ip6.h

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

ip_carp.c

After the in_control() changes in r257692, an existing address is

2017-01-25 19:04:08 +00:00

ip_carp.h

After the in_control() changes in r257692, an existing address is

2017-01-25 19:04:08 +00:00

ip_divert.c

Set M_BCAST and M_MCAST flags on mbuf sent via divert socket.

2017-05-17 09:04:09 +00:00

ip_divert.h

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ip_dummynet.h

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ip_ecn.c

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ip_ecn.h

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ip_encap.c

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ip_encap.h

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ip_fastfwd.c

When we are sending IP fragments, update ip pointers in IP_PROBE() for

2016-12-29 19:57:46 +00:00

ip_fw.h

Add O_EXTERNAL_DATA opcode support.

2017-04-03 02:44:40 +00:00

ip_gre.c

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ip_icmp.c

Enforce the limit on ICMP messages before doing work to formulate the

2017-05-30 14:32:44 +00:00

ip_icmp.h

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

ip_id.c

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ip_input.c

Make sysctl identifiers for direct netisr queue unique.

2017-04-11 19:20:20 +00:00

ip_mroute.c

Add some ntohl() love to r315277

2017-03-14 20:57:54 +00:00

ip_mroute.h

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

ip_options.c

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

ip_options.h

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

ip_output.c

After inpcb route caching was put back in place there is no need for

2017-07-27 13:03:36 +00:00

ip_reass.c

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

ip_var.h

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

ip.h

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

pim_var.h

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pim.h

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raw_ip.c

Reduce in_pcbinfo_init() by two params. No users supply any flags to this

2017-05-15 21:58:36 +00:00

sctp_asconf.c

Use memset/memcpy instead of bzero/bcopy.

2017-07-19 14:28:58 +00:00

sctp_asconf.h

Whitespace changes.

2016-12-06 10:21:25 +00:00

sctp_auth.c

Use memset/memcpy instead of bzero/bcopy.

2017-07-19 14:28:58 +00:00

sctp_auth.h

Whitespace changes.

2016-12-26 11:06:41 +00:00

sctp_bsd_addr.c

Whitespace changes.

2016-12-26 11:06:41 +00:00

sctp_bsd_addr.h

Whitespace changes.

2016-12-26 11:06:41 +00:00

sctp_cc_functions.c

Whitespace changes.

2016-12-26 11:06:41 +00:00

sctp_constants.h

Use a longer buffer for messages in ERROR chunks.

2017-06-23 09:27:31 +00:00

sctp_crc32.c

Whitespace changes.

2016-12-26 11:06:41 +00:00

sctp_crc32.h

Whitespace changes.

2016-12-06 10:21:25 +00:00

sctp_dtrace_declare.h

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sctp_dtrace_define.h

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sctp_header.h

Cleanup the names of SSN, SID, TSN, FSN, PPID and MID.

2016-12-07 19:30:59 +00:00

sctp_indata.c

Remove duplicate statement.

2017-07-25 11:05:53 +00:00

sctp_indata.h

Whitespace changes.

2016-12-26 11:06:41 +00:00

sctp_input.c

Move to open state after plausibility checks.

2017-07-04 18:24:50 +00:00

sctp_input.h

Whitespace changes.

2016-12-26 11:06:41 +00:00

sctp_lock_bsd.h

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sctp_os_bsd.h

Deal with listening socket correctly.

2017-07-20 14:50:13 +00:00

sctp_os.h

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sctp_output.c

Use memset/memcpy instead of bzero/bcopy.

2017-07-19 14:28:58 +00:00

sctp_output.h

Fix the handling of Explicit EOR mode.

2017-07-15 19:54:03 +00:00

sctp_pcb.c

Use memset/memcpy instead of bzero/bcopy.

2017-07-19 14:28:58 +00:00

sctp_pcb.h

Whitespace changes.

2016-12-26 11:06:41 +00:00

sctp_peeloff.c

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sctp_peeloff.h

Whitespace changes.

2016-12-06 10:21:25 +00:00

sctp_ss_functions.c

Fix the explicit EOR mode. If the final messages is not complete, send

2017-07-20 11:09:33 +00:00

sctp_structs.h

Whitespace changes.

2016-12-26 11:06:41 +00:00

sctp_syscalls.c

Correct sysent flags for dynamically loaded syscalls.

2017-07-14 09:34:44 +00:00

sctp_sysctl.c

Listening sockets improvements.

2017-06-08 21:30:34 +00:00

sctp_sysctl.h

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sctp_timer.c

Don't set the DF-bit on timer based retransmissions.

2017-04-29 09:57:27 +00:00

sctp_timer.h

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sctp_uio.h

Whitespace changes.

2016-12-06 10:21:25 +00:00

sctp_usrreq.c

Use memset/memcpy instead of bzero/bcopy.

2017-07-19 14:28:58 +00:00

sctp_var.h

Use consistently uint32_t for mtu values.

2017-04-26 19:26:40 +00:00

sctp.h

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sctputil.c

Use memset/memcpy instead of bzero/bcopy.

2017-07-19 14:28:58 +00:00

sctputil.h

Improve compilation on platforms different from FreeBSD.

2017-06-23 08:34:01 +00:00

siftr.c

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tcp_debug.c

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

tcp_debug.h

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

tcp_fastopen.c

2017-02-03 17:02:57 +00:00

tcp_fastopen.h

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tcp_fsm.h

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

tcp_hostcache.c

Use inet_ntoa_r() instead of inet_ntoa() throughout the kernel

2017-02-16 20:47:41 +00:00

tcp_hostcache.h

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tcp_input.c

Avoid TCP log messages which are false positives.

2017-08-23 14:50:08 +00:00

tcp_lro.c

Flush the LRO ctrl as soon as lro_mbufs fills up. There is no need to

2017-04-24 22:35:00 +00:00

tcp_lro.h

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tcp_offload.c

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tcp_offload.h

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tcp_output.c

Don't overpromote values when calculating len in tcp_output().

2017-07-05 16:10:30 +00:00

tcp_pcap.c

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tcp_pcap.h

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tcp_reass.c

There is no good reason for TCP reassembly zone to be UMA_ZONE_NOFREE.

2017-05-10 23:32:31 +00:00

tcp_sack.c

Remove a KASSERT which is not always true.

2016-12-25 17:37:18 +00:00

tcp_seq.h

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

tcp_subr.c

Listening sockets improvements.

2017-06-08 21:30:34 +00:00

tcp_syncache.c

Listening sockets improvements.

2017-06-08 21:30:34 +00:00

tcp_syncache.h

Fix the ICMP6 handling for TCP.

2017-06-03 21:53:58 +00:00

tcp_timer.c

Fix blackhole detection.

2017-08-28 11:41:18 +00:00

tcp_timer.h

Hide struct inpcb, struct tcpcb from the userland.

2017-03-21 06:39:49 +00:00

tcp_timewait.c

Listening sockets improvements.

2017-06-08 21:30:34 +00:00

tcp_usrreq.c

Ensure inp_vflag is consistently set for TCP endpoints.

2017-08-18 07:27:15 +00:00

tcp_var.h

Use counter(9) for PLPMTUD counters.

2017-08-25 19:41:38 +00:00

tcp.h

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

tcpip.h

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

toecore.c

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toecore.h

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udp_usrreq.c

Reduce in_pcbinfo_init() by two params. No users supply any flags to this

2017-05-15 21:58:36 +00:00

udp_var.h

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

udp.h

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

udplite.h

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