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freebsd-skq/sys/netinet
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ae 2c8179e485 ip[6]_tryforward does inbound and outbound packet firewall processing. 
This can lead to change of mbuf pointer (packet filter could do m_pullup(),
NAT, etc). Also in case of change of destination address, tryforward can
decide that packet should be handled by local system. In this case modified
mbuf can be returned to the ip[6]_input(). To handle this correctly, check
M_FASTFWD_OURS flag after return from ip[6]_tryforward. And if it is present,
update variables that depend from mbuf pointer and skip another inbound
firewall processing.

No objection from:	#network
MFC after:	3 weeks
Sponsored by:	Yandex LLC
Differential Revision:	https://reviews.freebsd.org/D8764
2016-12-19 11:02:49 +00:00
..
cc
Set slow start threshold more accurately on loss to be flightsize/2 instead of
2016-11-01 21:08:37 +00:00
khelp
Remove "long" variables from the TCP stack (not including the modular
2016-10-06 16:28:34 +00:00
libalias
sys/net*: minor spelling fixes.
2016-05-03 18:05:43 +00:00
tcp_stacks
Ensure that TCP state changes to state-closing are reported via dtrace.
2016-11-19 14:45:08 +00:00
accf_data.c
…
accf_dns.c
…
accf_http.c
…
icmp6.h
Add missing constants from RFCs 4443 and 6550
2016-06-06 00:35:45 +00:00
icmp_var.h
Use counter_ratecheck() in the ICMP rate limiting.
2016-12-09 17:59:15 +00:00
if_atm.c
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if_atm.h
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if_ether.c
Add GARP retransmit capability
2016-10-02 01:42:45 +00:00
if_ether.h
This change re-adds L2 caching for TCP and UDP, as originally added in D4306
2016-06-02 17:51:29 +00:00
igmp_var.h
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igmp.c
With clang 3.9.0, compiling sys/netinet/igmp.c results in the following
2016-09-04 17:23:10 +00:00
igmp.h
…
in_cksum.c
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in_debug.c
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in_fib.c
MFP r287070,r287073: split radix implementation and route table structure.
2016-01-25 06:33:15 +00:00
in_fib.h
Merge helper fib* functions used for basic lookups.
2015-12-08 10:50:03 +00:00
in_gif.c
Merge helper fib* functions used for basic lookups.
2015-12-08 10:50:03 +00:00
in_jail.c
Move IPv4-specific jail functions to new file netinet/in_jail.c
2016-08-09 02:16:21 +00:00
in_kdtrace.c
Fix style issues around existing SDT probes.
2015-12-16 23:39:27 +00:00
in_kdtrace.h
Fix style issues around existing SDT probes.
2015-12-16 23:39:27 +00:00
in_mcast.c
sys/net*: minor spelling fixes.
2016-05-03 18:05:43 +00:00
in_pcb.c
- Revert r300854, r303657 which tried to fix regression from r297225.
2016-10-13 20:15:47 +00:00
in_pcb.h
Add spares to struct ifnet and socket for packet pacing and/or general
2016-06-23 21:07:15 +00:00
in_pcbgroup.c
Unbreak the RSS/PCBGROUp build.
2016-03-31 00:53:23 +00:00
in_prot.c
Remove BSD and USL copyright and update license block in in_prot.c, as the
2016-07-28 18:39:30 +00:00
in_proto.c
The pr_destroy field does not allow us to run the teardown code in a
2016-06-01 10:14:04 +00:00
in_rmx.c
Merge SVN r295220 (bz) from projects/vnet/
2016-02-11 17:07:19 +00:00
in_rss.c
…
in_rss.h
…
in_systm.h
Prepare for network stack as a module
2016-07-27 20:34:09 +00:00
in_var.h
Add GARP retransmit capability
2016-10-02 01:42:45 +00:00
in.c
Add GARP retransmit capability
2016-10-02 01:42:45 +00:00
in.h
Don't iterate over the ifnet addr list in ip_output()
2016-08-18 22:59:00 +00:00
ip6.h
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ip_carp.c
Revert r292275 & r292379
2015-12-17 14:41:30 +00:00
ip_carp.h
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ip_divert.c
The pr_destroy field does not allow us to run the teardown code in a
2016-06-01 10:14:04 +00:00
ip_divert.h
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ip_dummynet.h
Import Dummynet AQM version 0.2.1 (CoDel, FQ-CoDel, PIE and FQ-PIE).
2016-05-26 21:40:13 +00:00
ip_ecn.c
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ip_ecn.h
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ip_encap.c
Remove sys/eventhandler.h from net/route.h
2016-01-09 09:34:39 +00:00
ip_encap.h
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ip_fastfwd.c
Rework ip_tryforward() to use FIB4 KPI.
2016-11-28 17:55:32 +00:00
ip_fw.h
Add stats reset command implementation to NPTv6 module
2016-08-13 16:45:14 +00:00
ip_gre.c
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ip_icmp.c
Fix build for 32-bit machines.
2016-12-09 20:50:35 +00:00
ip_icmp.h
Add support for handling ICMP and ICMP6 messages sent in response
2016-04-29 20:22:01 +00:00
ip_id.c
Replace a number of conflations of mp_ncpus and mp_maxid with either
2016-07-06 14:09:49 +00:00
ip_input.c
ip[6]_tryforward does inbound and outbound packet firewall processing.
2016-12-19 11:02:49 +00:00
ip_ipsec.c
Remove the kernel optoion for IPSEC_FILTERTUNNEL, which was deprecated
2016-08-21 18:55:30 +00:00
ip_ipsec.h
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ip_mroute.c
Remove the 4.3BSD compatible macro m_copy(), use m_copym() instead.
2016-09-15 07:41:48 +00:00
ip_mroute.h
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ip_options.c
sys/net*: minor spelling fixes.
2016-05-03 18:05:43 +00:00
ip_options.h
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ip_output.c
Fix ip_output() on point-to-point links
2016-10-24 22:11:33 +00:00
ip_reass.c
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ip_var.h
The pr_destroy field does not allow us to run the teardown code in a
2016-06-01 10:14:04 +00:00
ip.h
sys/net*: minor spelling fixes.
2016-05-03 18:05:43 +00:00
pim_var.h
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pim.h
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raw_ip.c
Remove the 4.3BSD compatible macro m_copy(), use m_copym() instead.
2016-09-15 07:41:48 +00:00
sctp_asconf.c
Whitespace changes.
2016-12-06 10:21:25 +00:00
sctp_asconf.h
Whitespace changes.
2016-12-06 10:21:25 +00:00
sctp_auth.c
Address a potential memory leak found a the clang static code analyzer
2016-07-16 07:48:01 +00:00
sctp_auth.h
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sctp_bsd_addr.c
No functional changes, mostly getting the whitespace changes resulting
2016-10-22 17:21:21 +00:00
sctp_bsd_addr.h
Whitespace changes.
2016-12-06 10:21:25 +00:00
sctp_cc_functions.c
Cleanup the names of SSN, SID, TSN, FSN, PPID and MID.
2016-12-07 19:30:59 +00:00
sctp_constants.h
Cleanup the names of SSN, SID, TSN, FSN, PPID and MID.
2016-12-07 19:30:59 +00:00
sctp_crc32.c
Whitespace changes.
2016-12-06 10:21:25 +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
This is work done by Michael Tuexen and myself at the IETF. This
2016-04-07 09:10:34 +00:00
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
Fix the handling of buffered messages in stream reset deferred handling.
2016-12-17 22:31:30 +00:00
sctp_indata.h
Cleanup the names of SSN, SID, TSN, FSN, PPID and MID.
2016-12-07 19:30:59 +00:00
sctp_input.c
Cleanup the names of SSN, SID, TSN, FSN, PPID and MID.
2016-12-07 19:30:59 +00:00
sctp_input.h
…
sctp_lock_bsd.h
netinet/sctp*: minor spelling fixes in comments.
2016-05-02 20:56:11 +00:00
sctp_os_bsd.h
Whitespace changes.
2016-12-06 10:21:25 +00:00
sctp_os.h
…
sctp_output.c
Don't send multiple SHUTDOWN chunks in a single packet.
2016-12-09 17:57:17 +00:00
sctp_output.h
Don't allow a remote encapsulation port change during the
2016-01-30 12:58:38 +00:00
sctp_pcb.c
Cleanup the names of SSN, SID, TSN, FSN, PPID and MID.
2016-12-07 19:30:59 +00:00
sctp_pcb.h
Whitespace changes.
2016-12-06 10:21:25 +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
Cleanup the names of SSN, SID, TSN, FSN, PPID and MID.
2016-12-07 19:30:59 +00:00
sctp_structs.h
Cleanup the names of SSN, SID, TSN, FSN, PPID and MID.
2016-12-07 19:30:59 +00:00
sctp_syscalls.c
capsicum: propagate rights on accept(2)
2016-09-22 09:58:46 +00:00
sctp_sysctl.c
Whitespace changes.
2016-12-06 10:21:25 +00:00
sctp_sysctl.h
Retire net.inet.sctp.strict_sacks and net.inet.sctp.strict_data_order
2016-05-12 16:34:59 +00:00
sctp_timer.c
Cleanup the names of SSN, SID, TSN, FSN, PPID and MID.
2016-12-07 19:30:59 +00:00
sctp_timer.h
Code cleanup which will silence a warning in PVS / D5245.
2016-02-17 18:04:22 +00:00
sctp_uio.h
Whitespace changes.
2016-12-06 10:21:25 +00:00
sctp_usrreq.c
Cleanup the names of SSN, SID, TSN, FSN, PPID and MID.
2016-12-07 19:30:59 +00:00
sctp_var.h
Cleanup the names of SSN, SID, TSN, FSN, PPID and MID.
2016-12-07 19:30:59 +00:00
sctp.h
This is work done by Michael Tuexen and myself at the IETF. This
2016-04-07 09:10:34 +00:00
sctputil.c
Ensure that the reported ppid and tsn are taken from the first fragment.
2016-12-11 13:26:35 +00:00
sctputil.h
Whitespace changes.
2016-12-06 10:21:25 +00:00
siftr.c
Use SI_SUB_LAST instead of SI_SUB_SMP as the "catch-all" subsystem.
2016-03-11 23:18:06 +00:00
tcp_debug.c
Remove "long" variables from the TCP stack (not including the modular
2016-10-06 16:28:34 +00:00
tcp_debug.h
…
tcp_fastopen.c
Fix kernel build with TCP_RFC7413 option
2016-08-11 23:52:24 +00:00
tcp_fastopen.h
Implementation of server-side TCP Fast Open (TFO) [RFC7413].
2015-12-24 19:09:48 +00:00
tcp_fsm.h
Update TCPS_HAVERCVDFIN() macro to correctly include all states a connection
2016-08-26 17:48:54 +00:00
tcp_hostcache.c
Remove "long" variables from the TCP stack (not including the modular
2016-10-06 16:28:34 +00:00
tcp_hostcache.h
Remove "long" variables from the TCP stack (not including the modular
2016-10-06 16:28:34 +00:00
tcp_input.c
Fix the handling of TCP FIN-segments in the CLOSED state
2016-12-02 08:02:31 +00:00
tcp_lro.c
Pass the number of segments coalesced by LRO up the stack by repurposing the
2016-08-25 13:33:32 +00:00
tcp_lro.h
tcp/lro: Implement hash table for LRO entries.
2016-08-02 06:36:47 +00:00
tcp_offload.c
Augment struct tcpstat with tcps_states[], which is used for book-keeping
2016-01-27 00:45:46 +00:00
tcp_offload.h
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tcp_output.c
We currently don't do TSO if ip options are present. In case of IPv6, we look at
2016-12-11 23:14:47 +00:00
tcp_pcap.c
The TCPPCAP debugging feature caches recently-used mbufs for use in
2016-07-06 16:17:13 +00:00
tcp_pcap.h
The TCPPCAP debugging feature caches recently-used mbufs for use in
2016-07-06 16:17:13 +00:00
tcp_reass.c
Remove sys/eventhandler.h from net/route.h
2016-01-09 09:34:39 +00:00
tcp_sack.c
sys/net*: minor spelling fixes.
2016-05-03 18:05:43 +00:00
tcp_seq.h
Remove "long" variables from the TCP stack (not including the modular
2016-10-06 16:28:34 +00:00
tcp_subr.c
Ensure that TCP state changes to state-closing are reported via dtrace.
2016-11-19 14:45:08 +00:00
tcp_syncache.c
For RTT calculations mid-session, we explicitly ignore ACKs with tsecr of 0 as
2016-11-21 20:53:11 +00:00
tcp_syncache.h
Grab a snap amount of TCP connections in syncache from tcpstat.
2016-01-27 00:48:05 +00:00
tcp_timer.c
The code currently resets the keepalive timer each time a packet is
2016-10-14 14:57:43 +00:00
tcp_timer.h
This cleans up the timer code in TCP and also makes it so we do not
2016-08-16 12:40:56 +00:00
tcp_timewait.c
Ensure that TCP state changes to state-closing are reported via dtrace.
2016-11-19 14:45:08 +00:00
tcp_usrreq.c
Fix a double-free when an inp transitions to INP_TIMEWAIT state
2016-10-18 07:16:49 +00:00
tcp_var.h
The TFO server-side code contains some changes that are not conditioned on
2016-10-12 19:06:50 +00:00
tcp.h
Provide new socket option TCP_CCALGOOPT, which stands for TCP congestion
2016-01-22 02:07:48 +00:00
tcpip.h
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toecore.c
This change re-adds L2 caching for TCP and UDP, as originally added in D4306
2016-06-02 17:51:29 +00:00
toecore.h
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udp_usrreq.c
r297225 broke udp_output() for the case where the "addr" argument
2016-10-01 19:39:09 +00:00
udp_var.h
The pr_destroy field does not allow us to run the teardown code in a
2016-06-01 10:14:04 +00:00
udp.h
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udplite.h
…