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freebsd-skq/sys/netinet
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Michael Tuexen 3e1465754f Make ICMPv6 hard error handling for TCP consistent with the ICMPv4 
handling. Ensure that:
* Protocol unreachable errors are handled by indicating ECONNREFUSED
  to the TCP user for both IPv4 and IPv6. These were ignored for IPv6.
* Communication prohibited errors are handled by indicating ECONNREFUSED
  to the TCP user for both IPv4 and IPv6. These were ignored for IPv6.
* Hop Limited exceeded errors are handled by indicating EHOSTUNREACH
  to the TCP user for both IPv4 and IPv6.
  For IPv6 the TCP connected was dropped but errno wasn't set.

Reviewed by: gallatin, rrs
MFC after: 1 month
Sponsored by: Netflix
Differential Revision: 7904
2016-10-21 10:32:57 +00:00
..
cc
Remove "long" variables from the TCP stack (not including the modular
2016-10-06 16:28:34 +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
The code currently resets the keepalive timer each time a packet is
2016-10-14 14:57:43 +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
…
if_atm.c
…
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
…
in_debug.c
…
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
Code duplication but rib_head is special. Not found an easy way to go
2016-02-03 21:56:51 +00:00
in_rss.c
Rename rss_soft_m2cpuid() -> rss_soft_m2cpuid_v4() in preparation for
2015-08-29 06:58:30 +00:00
in_rss.h
Rename rss_soft_m2cpuid() -> rss_soft_m2cpuid_v4() in preparation for
2015-08-29 06:58:30 +00:00
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
…
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
…
ip_ecn.h
Remove unneded #include "opt_inet.h".
2015-07-31 09:02:28 +00:00
ip_encap.c
Remove sys/eventhandler.h from net/route.h
2016-01-09 09:34:39 +00:00
ip_encap.h
…
ip_fastfwd.c
Cleanup unneded include "opt_ipfw.h".
2016-06-09 05:48:34 +00:00
ip_fw.h
Add stats reset command implementation to NPTv6 module
2016-08-13 16:45:14 +00:00
ip_gre.c
…
ip_icmp.c
Make ICMPv6 hard error handling for TCP consistent with the ICMPv4
2016-10-21 10:32:57 +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
Remove the 4.3BSD compatible macro m_copy(), use m_copym() instead.
2016-09-15 07:41:48 +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
…
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
…
ip_options.c
sys/net*: minor spelling fixes.
2016-05-03 18:05:43 +00:00
ip_options.h
…
ip_output.c
- Revert r300854, r303657 which tried to fix regression from r297225.
2016-10-13 20:15:47 +00:00
ip_reass.c
…
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
…
pim.h
…
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
Add the UDP encaps port as a parameter to sctp_add_remote_addr().
2016-04-30 14:25:00 +00:00
sctp_asconf.h
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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
Remove an alias if_list, use if_link consistently.
2016-10-06 00:51:27 +00:00
sctp_bsd_addr.h
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sctp_cc_functions.c
netinet/sctp*: minor spelling fixes in comments.
2016-05-02 20:56:11 +00:00
sctp_constants.h
Fix the PR-SCTP behaviour.
2016-07-17 13:14:51 +00:00
sctp_crc32.c
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sctp_crc32.h
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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
Fix the PR-SCTP behaviour.
2016-07-17 13:14:51 +00:00
sctp_indata.c
Fix the handling of unordered fragmented user messages using DATA chunks.
2016-09-21 08:28:18 +00:00
sctp_indata.h
A couple of minor changes that I missed that Michael had done, most noted
2016-04-07 09:34:41 +00:00
sctp_input.c
Fix a bug, where no SACK is sent when receiving a FORWARD-TSN or
2016-08-26 07:49:23 +00:00
sctp_input.h
Add FIB support for SCTP.
2015-06-17 15:20:14 +00:00
sctp_lock_bsd.h
netinet/sctp*: minor spelling fixes in comments.
2016-05-02 20:56:11 +00:00
sctp_os_bsd.h
A couple of minor changes that I missed that Michael had done, most noted
2016-04-07 09:34:41 +00:00
sctp_os.h
…
sctp_output.c
Lock the ND prefix list and add refcounting for prefixes.
2016-10-07 21:10:53 +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
Mark the socket as un-writable when it is 1-to-1 and the SCTP association
2016-10-13 13:53:01 +00:00
sctp_pcb.h
netinet/sctp*: minor spelling fixes in comments.
2016-05-02 20:56:11 +00:00
sctp_peeloff.c
…
sctp_peeloff.h
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sctp_ss_functions.c
Mark an unused parameter as such.
2016-08-06 12:51:07 +00:00
sctp_structs.h
Fix various bugs in relation to the I-DATA chunk support
2016-08-06 12:33:15 +00:00
sctp_syscalls.c
capsicum: propagate rights on accept(2)
2016-09-22 09:58:46 +00:00
sctp_sysctl.c
netstat and sockstat expect the IPv6 link local addresses to
2016-07-19 09:48:08 +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 a comment.
2016-05-09 16:35:05 +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
Add a constant required by RFC 7496.
2016-07-17 13:33:35 +00:00
sctp_usrreq.c
Remove duplicate code, which is not protected by the appropriate locks.
2016-08-22 00:40:45 +00:00
sctp_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
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
When aborting an association, send the ABORT before notifying the upper
2016-08-24 06:22:53 +00:00
sctputil.h
Remove a function, which is not used anymore.
2016-04-23 09:15:58 +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 a double-free when an inp transitions to INP_TIMEWAIT state
2016-10-18 07:16:49 +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
…
tcp_output.c
The TFO server-side code contains some changes that are not conditioned on
2016-10-12 19:06:50 +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
Make ICMPv6 hard error handling for TCP consistent with the ICMPv4
2016-10-21 10:32:57 +00:00
tcp_syncache.c
Fix cases where the TFO pending counter would leak references, and eventually, memory.
2016-10-15 01:41:28 +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
Fix a double-free when an inp transitions to INP_TIMEWAIT state
2016-10-18 07:16:49 +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
…