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freebsd-skq/sys/netinet
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Hiroki Sato 11d8451df3 Implement Enhanced DAD algorithm for IPv6 described in 
draft-ietf-6man-enhanced-dad-13.

This basically adds a random nonce option (RFC 3971) to NS messages
for DAD probe to detect a looped back packet.  This looped back packet
prevented DAD on some pseudo-interfaces which aggregates multiple L2 links
such as lagg(4).

The length of the nonce is set to 6 bytes.  This algorithm can be disabled by
setting net.inet6.ip6.dad_enhanced sysctl to 0 in a per-vnet basis.

Reported by:		hiren
Reviewed by:		ae
Differential Revision:	https://reviews.freebsd.org/D1835
2015-03-02 17:30:26 +00:00
..
cc
DCTCP (Data Center TCP) implementation.
2015-01-12 08:33:04 +00:00
khelp
…
libalias
It'll be okay to use LibAliasDetachHandlers() here, relying
2013-12-25 09:43:51 +00:00
accf_data.c
…
accf_dns.c
In preparation of merging projects/sendfile, transform bare access to
2014-11-12 09:57:15 +00:00
accf_http.c
In preparation of merging projects/sendfile, transform bare access to
2014-11-12 09:57:15 +00:00
cc.h
DCTCP (Data Center TCP) implementation.
2015-01-12 08:33:04 +00:00
icmp6.h
Implement Enhanced DAD algorithm for IPv6 described in
2015-03-02 17:30:26 +00:00
icmp_var.h
Remove more constants related to static sysctl nodes. The MAXID constants
2014-02-25 18:44:33 +00:00
if_atm.c
…
if_atm.h
…
if_ether.c
This fixes a bug in the way that the LLE timers for nd6
2015-02-09 19:28:11 +00:00
if_ether.h
Do not return unlocked/unreferenced lle in arpresolve/nd6_storelladdr -
2014-11-27 23:06:25 +00:00
igmp_var.h
- Rename 'struct igmp_ifinfo' into 'struct igmp_ifsoftc', since it really
2015-02-19 22:35:23 +00:00
igmp.c
Fix integer overflow in IGMP protocol.
2015-02-25 05:42:59 +00:00
igmp.h
…
in_cksum.c
…
in_debug.c
…
in_gif.c
Extern declarations in C files loses compile-time checking that
2014-12-25 21:32:37 +00:00
in_kdtrace.c
dtrace sdt: remove the ugly sname parameter of SDT_PROBE_DEFINE
2013-11-26 08:46:27 +00:00
in_kdtrace.h
dtrace sdt: remove the ugly sname parameter of SDT_PROBE_DEFINE
2013-11-26 08:46:27 +00:00
in_mcast.c
Fix build with KTR after r278978.
2015-02-19 15:41:23 +00:00
in_pcb.c
Refactor / restructure the RSS code into generic, IPv4 and IPv6 specific
2015-01-18 18:06:40 +00:00
in_pcb.h
Start process of removing the use of the deprecated "M_FLOWID" flag
2014-12-01 11:45:24 +00:00
in_pcbgroup.c
Refactor / restructure the RSS code into generic, IPv4 and IPv6 specific
2015-01-18 18:06:40 +00:00
in_proto.c
Finish r274118: remove useless fields from struct domain.
2014-11-06 14:39:04 +00:00
in_rmx.c
Kill custom in_matroute() radix mathing function removing one rte mutex lock.
2014-11-11 02:52:40 +00:00
in_rss.c
Refactor / restructure the RSS code into generic, IPv4 and IPv6 specific
2015-01-18 18:06:40 +00:00
in_rss.h
Refactor / restructure the RSS code into generic, IPv4 and IPv6 specific
2015-01-18 18:06:40 +00:00
in_systm.h
Where appropriate, use the modern terms for the one true time base
2014-12-21 05:07:11 +00:00
in_var.h
The last userland piece of in_var.h is now 'struct in_aliasreq'. Move
2015-02-19 23:59:27 +00:00
in.c
This fixes a bug in the way that the LLE timers for nd6
2015-02-09 19:28:11 +00:00
in.h
Kill custom in_matroute() radix mathing function removing one rte mutex lock.
2014-11-11 02:52:40 +00:00
ip6.h
Eliminate use of M_EXT in IP6_EXTHDR_CHECK() by trimming a redundant
2014-10-05 06:28:53 +00:00
ip_carp.c
Log hardware interface up/down as "hardware" rather than just "hw".
2015-01-23 14:30:24 +00:00
ip_carp.h
Merge 'struct ip6protosw' and 'struct protosw' into one. Now we have
2014-08-08 01:57:15 +00:00
ip_divert.c
Update ip_divert.ko to depend on version 3 of ipfw.
2014-10-11 16:08:54 +00:00
ip_divert.h
…
ip_dummynet.h
ECN marking implenetation for dummynet.
2014-06-01 07:28:24 +00:00
ip_ecn.c
…
ip_ecn.h
…
ip_encap.c
Merge 'struct ip6protosw' and 'struct protosw' into one. Now we have
2014-08-08 01:57:15 +00:00
ip_encap.h
Merge 'struct ip6protosw' and 'struct protosw' into one. Now we have
2014-08-08 01:57:15 +00:00
ip_fastfwd.c
Remove incorrect layering violating code that:
2015-01-12 09:41:12 +00:00
ip_fw.h
Fix matching default rule on clear/show commands.
2014-10-13 13:49:28 +00:00
ip_gre.c
Extern declarations in C files loses compile-time checking that
2014-12-25 21:32:37 +00:00
ip_icmp.c
Where appropriate, use the modern terms for the one true time base
2014-12-21 05:07:11 +00:00
ip_icmp.h
Where appropriate, use the modern terms for the one true time base
2014-12-21 05:07:11 +00:00
ip_id.c
…
ip_input.c
Refactor / restructure the RSS code into generic, IPv4 and IPv6 specific
2015-01-18 18:06:40 +00:00
ip_ipsec.c
Use ipsec4_in_reject() to simplify ip_ipsec_fwd() and ip_ipsec_input().
2014-12-11 18:55:54 +00:00
ip_ipsec.h
Remove flag/flags argument from the following functions:
2014-12-11 18:35:34 +00:00
ip_mroute.c
Remove SYSCTL_VNET_* macros, and simply put CTLFLAG_VNET where needed.
2014-11-07 09:39:05 +00:00
ip_mroute.h
…
ip_options.c
Use M_WRITABLE() and M_LEADINGSPACE() rather than checking M_EXT and
2015-01-06 14:32:28 +00:00
ip_options.h
Make net.inet.ip.sourceroute, net.inet.ip.accept_sourceroute, and
2014-09-15 07:20:40 +00:00
ip_output.c
Fix a special case in ip_fragment() to produce a more sensible chain
2015-02-25 13:58:43 +00:00
ip_var.h
Add a flag to ip_output() - IP_NODEFAULTFLOWID - which prevents it from
2014-09-09 00:19:02 +00:00
ip.h
Change struct attribute to avoid aligned operations mismatch
2015-02-24 12:57:03 +00:00
pim_var.h
Merge 'struct ip6protosw' and 'struct protosw' into one. Now we have
2014-08-08 01:57:15 +00:00
pim.h
…
raw_ip.c
Remove SYSCTL_VNET_* macros, and simply put CTLFLAG_VNET where needed.
2014-11-07 09:39:05 +00:00
sctp_asconf.c
Add protection code to free memory in case of processing an address which
2015-01-18 20:53:20 +00:00
sctp_asconf.h
…
sctp_auth.c
Use a consistent type for the number of HMAC algorithms.
2014-09-16 14:20:33 +00:00
sctp_auth.h
Use a consistent type for the number of HMAC algorithms.
2014-09-16 14:20:33 +00:00
sctp_bsd_addr.c
Minimize the usage of SCTP_BUF_IS_EXTENDED.
2015-01-10 20:49:57 +00:00
sctp_bsd_addr.h
…
sctp_cc_functions.c
Small cleanup which addresses a warning regaring the truncation
2014-09-16 13:48:46 +00:00
sctp_constants.h
Fix the handling of sysctl variables when used with VIMAGE.
2014-09-06 19:12:14 +00:00
sctp_crc32.c
…
sctp_crc32.h
…
sctp_dtrace_declare.h
…
sctp_dtrace_define.h
dtrace sdt: remove the ugly sname parameter of SDT_PROBE_DEFINE
2013-11-26 08:46:27 +00:00
sctp_header.h
Fix the reported streams in a SCTP_STREAM_RESET_EVENT, if a
2014-10-16 15:36:04 +00:00
sctp_indata.c
Minimize the usage of SCTP_BUF_IS_EXTENDED.
2015-01-10 20:49:57 +00:00
sctp_indata.h
…
sctp_input.c
Fix SCTP stream reset vulnerability.
2015-01-27 19:35:38 +00:00
sctp_input.h
Fix the reported streams in a SCTP_STREAM_RESET_EVENT, if a
2014-10-16 15:36:04 +00:00
sctp_lock_bsd.h
…
sctp_os_bsd.h
Retire SCTP_BUF_EXTEND_SIZE. This patch was suggested by
2015-01-10 13:56:26 +00:00
sctp_os.h
…
sctp_output.c
Fix a bug which only shows up when an mbuf allocation failed.
2015-01-18 22:00:39 +00:00
sctp_output.h
Ensure that the list of streams sent in a stream reset parameter fits
2014-10-08 15:30:59 +00:00
sctp_pcb.c
Remove dead code.
2015-01-11 21:55:30 +00:00
sctp_pcb.h
Do the renaming of sb_cc to sb_ccc in a way with less code changes by
2014-12-02 20:29:29 +00:00
sctp_peeloff.c
Add support for the SCTP_AUTH_SUPPORTED and SCTP_ASCONF_SUPPORTED
2014-08-12 11:30:16 +00:00
sctp_peeloff.h
…
sctp_ss_functions.c
…
sctp_structs.h
This is the SCTP specific companion of
2014-12-04 21:17:50 +00:00
sctp_syscalls.c
Avoid dynamic syscall overhead for statically compiled modules.
2014-10-26 19:42:44 +00:00
sctp_sysctl.c
Remove comparisons which are not necessary.
2015-01-20 19:08:55 +00:00
sctp_sysctl.h
Fix the handling of sysctl variables when used with VIMAGE.
2014-09-06 19:12:14 +00:00
sctp_timer.c
Code cleanup.
2015-01-19 11:52:08 +00:00
sctp_timer.h
…
sctp_uio.h
Add support for the SCTP_PR_STREAM_STATUS and SCTP_PR_ASSOC_STATUS
2014-08-13 15:50:16 +00:00
sctp_usrreq.c
Whitespace change.
2015-01-27 21:30:24 +00:00
sctp_var.h
Do the renaming of sb_cc to sb_ccc in a way with less code changes by
2014-12-02 20:29:29 +00:00
sctp.h
Add support for the SCTP_PR_STREAM_STATUS and SCTP_PR_ASSOC_STATUS
2014-08-13 15:50:16 +00:00
sctputil.c
Remove dead code.
2015-01-12 07:39:52 +00:00
sctputil.h
Minimize the usage of SCTP_BUF_IS_EXTENDED.
2015-01-10 20:49:57 +00:00
siftr.c
In preparation of merging projects/sendfile, transform bare access to
2014-11-12 09:57:15 +00:00
tcp_debug.c
…
tcp_debug.h
…
tcp_fsm.h
…
tcp_hostcache.c
Use an sbuf to generate the output of the net.inet.tcp.hostcache.list
2015-01-25 19:45:44 +00:00
tcp_hostcache.h
Add scope zone id to the in_endpoints and hc_metrics structures.
2014-09-10 16:26:18 +00:00
tcp_input.c
DCTCP (Data Center TCP) implementation.
2015-01-12 08:33:04 +00:00
tcp_lro.c
…
tcp_lro.h
…
tcp_offload.c
…
tcp_offload.h
…
tcp_output.c
To ease changes to underlying mbuf structure and the mbuf allocator, reduce
2015-01-05 09:58:32 +00:00
tcp_reass.c
Merge from projects/sendfile: extend protocols API to support
2014-11-30 13:24:21 +00:00
tcp_sack.c
Remove SYSCTL_VNET_* macros, and simply put CTLFLAG_VNET where needed.
2014-11-07 09:39:05 +00:00
tcp_seq.h
…
tcp_subr.c
Remove kernel handling of ICMP_SOURCEQUENCH.
2014-11-10 23:10:01 +00:00
tcp_syncache.c
Make syncookie_mac() use 'tcp_seq irs' in computing hash.
2015-01-30 17:29:07 +00:00
tcp_syncache.h
…
tcp_timer.c
Refactor / restructure the RSS code into generic, IPv4 and IPv6 specific
2015-01-18 18:06:40 +00:00
tcp_timer.h
Fix a race condition in TCP timewait between tcp_tw_2msl_reuse() and
2014-10-30 08:53:56 +00:00
tcp_timewait.c
Remove SYSCTL_VNET_* macros, and simply put CTLFLAG_VNET where needed.
2014-11-07 09:39:05 +00:00
tcp_usrreq.c
Merge from projects/sendfile:
2014-11-30 13:43:52 +00:00
tcp_var.h
Re-introduce padding fields removed with r264321 to keep
2014-11-17 14:56:02 +00:00
tcp.h
…
tcpip.h
…
toecore.c
Do not return unlocked/unreferenced lle in arpresolve/nd6_storelladdr -
2014-11-27 23:06:25 +00:00
toecore.h
…
udp_usrreq.c
Refactor / restructure the RSS code into generic, IPv4 and IPv6 specific
2015-01-18 18:06:40 +00:00
udp_var.h
Add context pointer and source address to the UDP tunnel callback
2014-10-10 06:08:59 +00:00
udp.h
…
udplite.h
Add support for UDP-Lite protocol (RFC 3828) to IPv4 and IPv6 stacks.
2014-04-07 01:53:03 +00:00