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freebsd-nq/sys/netinet
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Bjoern A. Zeeb d8951c8a2f Fix PAWS (Protect Against Wrapped Sequence numbers) in cases when 
hz >> 1000 and thus getting outside the timestamp clock frequenceny of
1ms < x < 1s per tick as mandated by RFC1323, leading to connection
resets on idle connections.

Always use a granularity of 1ms using getmicrouptime() making all but
relevant callouts independent of hz.

Use getmicrouptime(), not getmicrotime() as the latter may make a jump
possibly breaking TCP nfsroot mounts having our timestamps move forward
for more than 24.8 days in a second without having been idle for that
long.

PR:		kern/61404
Reviewed by:	jhb, mav, rrs
Discussed with:	silby, lstewart
Sponsored by:	Sandvine Incorporated (originally in 2011)
MFC after:	6 weeks
2012-02-15 16:09:56 +00:00
..
cc
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ipfw
Make the 'tcpwin' option of ipfw(8) accept ranges and lists.
2012-02-06 11:35:29 +00:00
khelp
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libalias
Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.
2011-11-07 15:43:11 +00:00
accf_data.c
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accf_dns.c
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accf_http.c
Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.
2011-11-07 15:43:11 +00:00
cc.h
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icmp6.h
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icmp_var.h
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if_atm.c
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if_atm.h
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if_ether.c
Clean up some #endif comments removing from short sections. Add #endif
2012-01-22 02:13:19 +00:00
if_ether.h
Move arprequest() declaration to if_ether.h.
2012-01-08 13:34:00 +00:00
igmp_var.h
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igmp.c
Convert all users of IF_ADDR_LOCK to use new locking macros that specify
2012-01-05 19:00:36 +00:00
igmp.h
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in_cksum.c
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in_debug.c
Remove last remnants of classful addressing:
2011-10-15 16:28:06 +00:00
in_gif.c
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in_gif.h
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in_mcast.c
Remove unused variable.
2012-01-24 14:27:14 +00:00
in_pcb.c
Clean up some #endif comments removing from short sections. Add #endif
2012-01-22 02:13:19 +00:00
in_pcb.h
Cache SO_REUSEPORT socket option in inpcb-layer in order to avoid
2011-11-06 10:47:20 +00:00
in_pcbgroup.c
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in_proto.c
Bunch of fixes to pfsync(4) module load/unload:
2012-01-09 08:50:22 +00:00
in_rmx.c
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in_systm.h
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in_var.h
Provide IA_MASKSIN() macro similar to IA_SIN() and IA_DSTSIN().
2012-01-08 17:20:29 +00:00
in.c
Drop support for SIOCSIFADDR, SIOCSIFNETMASK, SIOCSIFBRDADDR, SIOCSIFDSTADDR
2012-01-16 09:53:24 +00:00
in.h
Add support for IPv4 /31 prefixes, as described in RFC3021.
2011-10-15 18:41:25 +00:00
ip6.h
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ip_carp.c
Set vnet context in callouts and taskqueues.
2012-02-08 13:39:38 +00:00
ip_carp.h
Restore a feature that was present in 5.x and 6.x, and was cleared in
2011-12-20 13:53:31 +00:00
ip_divert.c
Make #error messages string-literals and remove punctuation.
2012-01-22 10:41:58 +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
…
ip_encap.c
…
ip_encap.h
…
ip_fastfwd.c
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ip_fw.h
…
ip_gre.c
Make #error messages string-literals and remove punctuation.
2012-01-22 10:41:58 +00:00
ip_gre.h
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ip_icmp.c
- Fix sysctl description
2012-01-07 00:11:36 +00:00
ip_icmp.h
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ip_id.c
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ip_input.c
Convert all users of IF_ADDR_LOCK to use new locking macros that specify
2012-01-05 19:00:36 +00:00
ip_ipsec.c
Clean up some #endif comments removing from short sections. Add #endif
2012-01-22 02:13:19 +00:00
ip_ipsec.h
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ip_mroute.c
Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.
2011-11-07 15:43:11 +00:00
ip_mroute.h
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ip_options.c
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ip_options.h
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ip_output.c
Cache SO_REUSEPORT socket option in inpcb-layer in order to avoid
2011-11-06 10:47:20 +00:00
ip_var.h
Defer the work of freeing IPv4 multicast options from a socket to an
2011-12-29 20:41:16 +00:00
ip.h
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pim_var.h
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pim.h
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raw_ip.c
As I came by and noticed add a comment that inp locking is a bit optistic
2012-01-02 09:18:58 +00:00
sctp_asconf.c
Address issues found by clang. While there, fix also some style
2011-12-27 10:16:24 +00:00
sctp_asconf.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_auth.c
Address issues found by clang. While there, fix also some style
2011-12-27 10:16:24 +00:00
sctp_auth.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_bsd_addr.c
Convert all users of IF_ADDR_LOCK to use new locking macros that specify
2012-01-05 19:00:36 +00:00
sctp_bsd_addr.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_cc_functions.c
Address issues found by clang. While there, fix also some style
2011-12-27 10:16:24 +00:00
sctp_constants.h
Address issues found by clang. While there, fix also some style
2011-12-27 10:16:24 +00:00
sctp_crc32.c
…
sctp_crc32.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_dtrace_declare.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_dtrace_define.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_header.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_indata.c
Address issues found by clang. While there, fix also some style
2011-12-27 10:16:24 +00:00
sctp_indata.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_input.c
Fix a problem when using the CBAPI.
2012-01-20 13:26:11 +00:00
sctp_input.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_lock_bsd.h
…
sctp_os_bsd.h
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sctp_os.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_output.c
Fix a bug where the wrong protocol overhead was used. This can lead
2012-02-14 12:00:34 +00:00
sctp_output.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_pcb.c
Address issues found by clang. While there, fix also some style
2011-12-27 10:16:24 +00:00
sctp_pcb.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_peeloff.c
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_peeloff.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_ss_functions.c
Address issues found by clang. While there, fix also some style
2011-12-27 10:16:24 +00:00
sctp_structs.h
Fix a typo which was already fixed by eadler in r227489. We missed
2012-02-06 10:47:12 +00:00
sctp_sysctl.c
Add an SCTP sysctl "blackhole", similar to the one for TCP.
2012-01-08 09:56:24 +00:00
sctp_sysctl.h
Add an SCTP sysctl "blackhole", similar to the one for TCP.
2012-01-08 09:56:24 +00:00
sctp_timer.c
Address issues found by clang. While there, fix also some style
2011-12-27 10:16:24 +00:00
sctp_timer.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_uio.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctp_usrreq.c
Fix two bugs, which result in a panic when calling getsockopt()
2012-01-14 09:10:20 +00:00
sctp_var.h
Address issues found by clang. While there, fix also some style
2011-12-27 10:16:24 +00:00
sctp.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
sctputil.c
Two cleanups. No functional change.
2012-01-15 13:35:55 +00:00
sctputil.h
Fix unused parameter warnings.
2011-12-17 19:21:40 +00:00
siftr.c
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tcp_debug.c
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tcp_debug.h
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tcp_fsm.h
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tcp_hostcache.c
Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.
2011-11-07 15:43:11 +00:00
tcp_hostcache.h
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tcp_input.c
Fix PAWS (Protect Against Wrapped Sequence numbers) in cases when
2012-02-15 16:09:56 +00:00
tcp_lro.c
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tcp_lro.h
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tcp_offload.c
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tcp_offload.h
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tcp_output.c
Fix PAWS (Protect Against Wrapped Sequence numbers) in cases when
2012-02-15 16:09:56 +00:00
tcp_reass.c
Plug a TCP reassembly UMA zone leak introduced in r226113 by only using the
2011-11-27 02:32:08 +00:00
tcp_sack.c
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tcp_seq.h
Fix PAWS (Protect Against Wrapped Sequence numbers) in cases when
2012-02-15 16:09:56 +00:00
tcp_subr.c
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tcp_syncache.c
Fix PAWS (Protect Against Wrapped Sequence numbers) in cases when
2012-02-15 16:09:56 +00:00
tcp_syncache.h
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tcp_timer.c
Add new socket options: TCP_KEEPINIT, TCP_KEEPIDLE, TCP_KEEPINTVL and
2012-02-05 16:53:02 +00:00
tcp_timer.h
Add new socket options: TCP_KEEPINIT, TCP_KEEPIDLE, TCP_KEEPINTVL and
2012-02-05 16:53:02 +00:00
tcp_timewait.c
Fix PAWS (Protect Against Wrapped Sequence numbers) in cases when
2012-02-15 16:09:56 +00:00
tcp_usrreq.c
Add new socket options: TCP_KEEPINIT, TCP_KEEPIDLE, TCP_KEEPINTVL and
2012-02-05 16:53:02 +00:00
tcp_var.h
Add new socket options: TCP_KEEPINIT, TCP_KEEPIDLE, TCP_KEEPINTVL and
2012-02-05 16:53:02 +00:00
tcp.h
Add new socket options: TCP_KEEPINIT, TCP_KEEPIDLE, TCP_KEEPINTVL and
2012-02-05 16:53:02 +00:00
tcpip.h
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toedev.h
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udp_usrreq.c
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udp_var.h
Forward declare mbuf and inpcb.
2011-10-16 10:58:00 +00:00
udp.h
…