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freebsd-nq/sys/netinet
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Mike Karels 2510235150 Allow TCP to reuse local port with different destinations 
Previously, tcp_connect() would bind a local port before connecting,
forcing the local port to be unique across all outgoing TCP connections
for the address family. Instead, choose a local port after selecting
the destination and the local address, requiring only that the tuple
is unique and does not match a wildcard binding.

Reviewed by:	tuexen (rscheff, rrs previous version)
MFC after:	1 month
Sponsored by:	Forcepoint LLC
Differential Revision:	https://reviews.freebsd.org/D24781
2020-05-18 22:53:12 +00:00
..
cc
Introduce a lower bound of 2 MSS to TCP Cubic.
2020-04-30 11:11:28 +00:00
khelp
…
libalias
libalias: retire cuseeme support
2020-05-16 02:29:10 +00:00
netdump
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
tcp_stacks
This fixes several skyzaller issues found with the
2020-05-15 14:00:12 +00:00
accf_data.c
…
accf_dns.c
…
accf_http.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
icmp6.h
Convert IP/IPv6 forwarding, ICMP processing and IP PCB laddr selection to
2020-04-14 23:06:25 +00:00
icmp_var.h
…
if_ether.c
Use interface fib for proxyarp checks.
2020-04-02 20:06:37 +00:00
if_ether.h
Retire arpresolve_addr(), which is not used anywhere, from if_ether.c.
2018-11-17 16:08:36 +00:00
igmp_var.h
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igmp.c
Fix an issue of net.inet.igmp.stats handler.
2020-03-07 08:41:10 +00:00
igmp.h
…
in_cksum.c
…
in_debug.c
…
in_fib.c
Move route_temporal.c and route_var.h to net/route.
2020-04-28 19:14:09 +00:00
in_fib.h
Convert debugnet to the new routing KPI.
2020-04-26 18:42:38 +00:00
in_gif.c
Mechanically substitute assertion of in_epoch(net_epoch_preempt) to
2020-01-15 05:45:27 +00:00
in_jail.c
…
in_kdtrace.c
Separate out SCTP related dtrace code.
2019-10-14 20:32:11 +00:00
in_kdtrace.h
Separate out SCTP related dtrace code.
2019-10-14 20:32:11 +00:00
in_mcast.c
Remove the "config" taskqgroup and its KPIs.
2020-03-30 14:24:03 +00:00
in_pcb.c
Allow TCP to reuse local port with different destinations
2020-05-18 22:53:12 +00:00
in_pcb.h
Allow TCP to reuse local port with different destinations
2020-05-18 22:53:12 +00:00
in_pcbgroup.c
…
in_prot.c
…
in_proto.c
Avoid calling protocol drain routines more than once per reclamation event.
2020-04-16 20:17:24 +00:00
in_rmx.c
Remove now-unused rt_ifp,rt_ifa,rt_gateway,rt_mtu rte fields.
2020-05-04 14:31:45 +00:00
in_rss.c
…
in_rss.h
…
in_systm.h
…
in_var.h
Eliminate now-unused parts of old routing KPI.
2020-04-28 07:25:34 +00:00
in.c
White space cleanup -- remove trailing tab's or spaces
2020-02-12 13:31:36 +00:00
in.h
White space cleanup -- remove trailing tab's or spaces
2020-02-12 13:31:36 +00:00
ip6.h
Remove stale definitions. The removed definitions are not used right
2020-03-01 12:34:27 +00:00
ip_carp.c
carp: Widen epoch coverage
2020-04-12 16:09:21 +00:00
ip_carp.h
carp: replace caddr_t with char *
2019-12-06 16:35:48 +00:00
ip_divert.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
ip_divert.h
…
ip_dummynet.h
White space cleanup -- remove trailing tab's or spaces
2020-02-12 13:31:36 +00:00
ip_ecn.c
…
ip_ecn.h
…
ip_encap.c
Widen NET_EPOCH coverage.
2019-10-07 22:40:05 +00:00
ip_encap.h
Add KPI that can be used by tunneling interfaces to handle IP addresses
2018-10-21 17:55:26 +00:00
ip_fastfwd.c
Convert IP/IPv6 forwarding, ICMP processing and IP PCB laddr selection to
2020-04-14 23:06:25 +00:00
ip_fw.h
White space cleanup -- remove trailing tab's or spaces
2020-02-12 13:31:36 +00:00
ip_gre.c
Introduce NET_EPOCH_CALL() macro and use it everywhere where we free
2020-01-15 06:05:20 +00:00
ip_icmp.c
Convert IP/IPv6 forwarding, ICMP processing and IP PCB laddr selection to
2020-04-14 23:06:25 +00:00
ip_icmp.h
…
ip_id.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
ip_input.c
Convert rtalloc_mpath_fib() users to the new KPI.
2020-04-28 08:06:56 +00:00
ip_mroute.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
ip_mroute.h
…
ip_options.c
White space cleanup -- remove trailing tab's or spaces
2020-02-12 13:31:36 +00:00
ip_options.h
…
ip_output.c
Remove redundant checks for nhop validity.
2020-05-17 15:32:36 +00:00
ip_reass.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
ip_var.h
This commit adds BBR (Bottleneck Bandwidth and RTT) congestion control. This
2019-09-24 18:18:11 +00:00
ip.h
…
pim_var.h
…
pim.h
…
raw_ip.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
sctp_asconf.c
Avoid an integer underflow.
2020-05-18 18:32:58 +00:00
sctp_asconf.h
Consistently provide arguments for timer start and stop routines.
2020-03-19 21:01:16 +00:00
sctp_auth.c
Remove assignment without effect.
2020-05-18 19:48:38 +00:00
sctp_auth.h
Remove unused code.
2018-09-18 10:53:07 +00:00
sctp_bsd_addr.c
Remove unused function.
2020-02-18 19:41:55 +00:00
sctp_bsd_addr.h
Use an event handler to notify the SCTP about IP address changes
2019-10-13 18:17:08 +00:00
sctp_cc_functions.c
Handle integer overflows correctly when converting msecs and secs to
2020-03-28 20:25:45 +00:00
sctp_constants.h
Handle integer overflows correctly when converting msecs and secs to
2020-03-28 20:25:45 +00:00
sctp_crc32.c
When the IP layer calls back into the SCTP layer to perform the SCTP
2019-09-15 18:29:45 +00:00
sctp_crc32.h
…
sctp_header.h
…
sctp_indata.c
Handle failures of snprintf().
2020-05-18 10:07:01 +00:00
sctp_indata.h
Ensure that an stcb is not dereferenced when it is about to be
2020-05-16 19:26:39 +00:00
sctp_input.c
Handle failures of snprintf().
2020-05-18 10:07:01 +00:00
sctp_input.h
…
sctp_kdtrace.c
Separate out SCTP related dtrace code.
2019-10-14 20:32:11 +00:00
sctp_kdtrace.h
Separate out SCTP related dtrace code.
2019-10-14 20:32:11 +00:00
sctp_lock_bsd.h
Cleanup the file and add two ASSERT variants for locks, which will be
2020-03-23 12:17:13 +00:00
sctp_os_bsd.h
Non-functional changes, cleanups.
2020-05-17 22:31:38 +00:00
sctp_os.h
…
sctp_output.c
Handle failures of snprintf().
2020-05-18 10:07:01 +00:00
sctp_output.h
Improve the handling of state cookie parameters in INIT-ACK chunks.
2019-09-01 10:09:53 +00:00
sctp_pcb.c
Cleanup, no functional change intended.
2020-05-18 18:42:43 +00:00
sctp_pcb.h
Some more uint32_t cleanups, no functional change.
2020-03-27 21:48:52 +00:00
sctp_peeloff.c
…
sctp_peeloff.h
…
sctp_ss_functions.c
Fix the non-default stream schedulers such that do not interleave
2020-02-17 18:05:03 +00:00
sctp_structs.h
Convert route caching to nexthop caching.
2020-04-25 09:06:11 +00:00
sctp_syscalls.c
sctp: use new capsicum helpers
2020-02-15 01:29:40 +00:00
sctp_sysctl.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (14 of many)
2020-02-24 10:47:18 +00:00
sctp_sysctl.h
Make the message size limit used for SCTP_SENDALL configurable via
2020-01-04 20:33:12 +00:00
sctp_timer.c
Ensure that we have a path when starting the T3 RXT timer.
2020-05-10 17:19:19 +00:00
sctp_timer.h
More timer cleanups, no functional change.
2020-03-21 16:12:19 +00:00
sctp_uio.h
…
sctp_usrreq.c
Don't check an unsigned variable for being negative.
2020-05-18 19:35:46 +00:00
sctp_var.h
Convert route caching to nexthop caching.
2020-04-25 09:06:11 +00:00
sctp.h
Make the message size limit used for SCTP_SENDALL configurable via
2020-01-04 20:33:12 +00:00
sctputil.c
Remove redundant assignment.
2020-05-18 19:23:01 +00:00
sctputil.h
Handle integer overflows correctly when converting msecs and secs to
2020-03-28 20:25:45 +00:00
siftr.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
tcp_debug.c
…
tcp_debug.h
…
tcp_fastopen.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
tcp_fastopen.h
…
tcp_fsm.h
White space cleanup -- remove trailing tab's or spaces
2020-02-12 13:31:36 +00:00
tcp_hostcache.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
tcp_hostcache.h
…
tcp_hpts.c
tcp_hpts: make RSS kernel compile again.
2020-03-03 14:15:30 +00:00
tcp_hpts.h
Whitespace, remove from three files trailing white
2020-02-12 13:07:09 +00:00
tcp_input.c
Correctly set up the initial TCP congestion window in all cases,
2020-04-29 21:48:52 +00:00
tcp_log_buf.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
tcp_log_buf.h
This change does a small prepratory step in getting the
2020-04-27 16:30:29 +00:00
tcp_lro.c
White space cleanup -- remove trailing tab's or spaces
2020-02-12 13:31:36 +00:00
tcp_lro.h
White space cleanup -- remove trailing tab's or spaces
2020-02-12 13:31:36 +00:00
tcp_offload.c
Initial support for kernel offload of TLS receive.
2020-04-27 23:17:19 +00:00
tcp_offload.h
Initial support for kernel offload of TLS receive.
2020-04-27 23:17:19 +00:00
tcp_output.c
Step 4.2: start divorce of M_EXT and M_EXTPG
2020-05-03 00:37:16 +00:00
tcp_pcap.c
Step 4.2: start divorce of M_EXT and M_EXTPG
2020-05-03 00:37:16 +00:00
tcp_pcap.h
…
tcp_ratelimit.c
Fix copyright year and eliminate the obsolete all rights reserved line.
2020-04-08 17:55:45 +00:00
tcp_ratelimit.h
Fix copyright year and eliminate the obsolete all rights reserved line.
2020-04-08 17:55:45 +00:00
tcp_reass.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
tcp_sack.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
tcp_seq.h
…
tcp_stats.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
tcp_subr.c
This change does a small prepratory step in getting the
2020-04-27 16:30:29 +00:00
tcp_syncache.c
When using automatically generated flow labels and using TCP SYN
2020-03-04 16:41:25 +00:00
tcp_syncache.h
Add flags for upcoming patches related to improved ECN handling.
2019-12-31 14:32:48 +00:00
tcp_timer.c
Improve the TCP blackhole detection. The principle is to reduce the
2020-04-14 16:35:05 +00:00
tcp_timer.h
Reduce default TCP delayed ACK timeout to 40ms.
2020-04-16 15:59:23 +00:00
tcp_timewait.c
Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many)
2020-02-26 14:26:36 +00:00
tcp_usrreq.c
Allow TCP to reuse local port with different destinations
2020-05-18 22:53:12 +00:00
tcp_var.h
Adjust the fb to have a way to ask the underlying stack
2020-05-04 20:19:57 +00:00
tcp.h
Initial support for kernel offload of TLS receive.
2020-04-27 23:17:19 +00:00
tcpip.h
…
toecore.c
Initial support for kernel offload of TLS receive.
2020-04-27 23:17:19 +00:00
toecore.h
Initial support for kernel offload of TLS receive.
2020-04-27 23:17:19 +00:00
udp_usrreq.c
Convert route caching to nexthop caching.
2020-04-25 09:06:11 +00:00
udp_var.h
White space cleanup -- remove trailing tab's or spaces
2020-02-12 13:31:36 +00:00
udp.h
White space cleanup -- remove trailing tab's or spaces
2020-02-12 13:31:36 +00:00
udplite.h
White space cleanup -- remove trailing tab's or spaces
2020-02-12 13:31:36 +00:00