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freebsd-skq/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
Staticize malloc types.
2011-04-13 11:28:46 +00:00
ipfw
Make the 'tcpwin' option of ipfw(8) accept ranges and lists.
2012-02-06 11:35:29 +00:00
khelp
Use the full and proper company name for Swinburne University of Technology
2011-04-12 08:13:18 +00:00
libalias
Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.
2011-11-07 15:43:11 +00:00
accf_data.c
…
accf_dns.c
…
accf_http.c
Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs.
2011-11-07 15:43:11 +00:00
cc.h
Use the full and proper company name for Swinburne University of Technology
2011-04-12 08:13:18 +00:00
icmp6.h
- Implement RDNSS and DNSSL options (RFC 6106, IPv6 Router Advertisement
2011-06-06 03:06:43 +00:00
icmp_var.h
…
if_atm.c
Bring back (most of) NATM to avoid further bitrot after r186119.
2010-12-15 22:58:45 +00:00
if_atm.h
…
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
…
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
…
in_cksum.c
…
in_debug.c
Remove last remnants of classful addressing:
2011-10-15 16:28:06 +00:00
in_gif.c
Update packet filter (pf) code to OpenBSD 4.5.
2011-06-28 11:57:25 +00:00
in_gif.h
…
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
Implement a CPU-affine TCP and UDP connection lookup data structure,
2011-06-06 12:55:02 +00:00
in_proto.c
Bunch of fixes to pfsync(4) module load/unload:
2012-01-09 08:50:22 +00:00
in_rmx.c
After some off-list discussion, revert a number of changes to the
2010-11-22 19:32:54 +00:00
in_systm.h
…
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
Fix more continuous/contiguous typos (cf. r215955)
2010-11-27 21:51:39 +00:00
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
…
ip_dummynet.h
whitespace fixes (trailing whitespace, bad indentation
2010-04-19 16:17:30 +00:00
ip_ecn.c
…
ip_ecn.h
…
ip_encap.c
…
ip_encap.h
…
ip_fastfwd.c
Use correct field to track statistics counting error as bad header length.
2010-12-05 01:09:48 +00:00
ip_fw.h
Add support for IPv6 to ipfw fwd:
2011-08-20 17:05:11 +00:00
ip_gre.c
Make #error messages string-literals and remove punctuation.
2012-01-22 10:41:58 +00:00
ip_gre.h
…
ip_icmp.c
- Fix sysctl description
2012-01-07 00:11:36 +00:00
ip_icmp.h
MFP4: @176978-176982, 176984, 176990-176994, 177441
2010-04-29 11:52:42 +00:00
ip_id.c
…
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
…
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
Virtualize the IPv4 multicast routing code.
2010-06-02 15:44:43 +00:00
ip_options.c
Use ifa_ifwithaddr_check() rather than ifa_ifwithaddr() as we are not
2010-10-14 12:32:49 +00:00
ip_options.h
…
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
…
pim_var.h
Virtualize the IPv4 multicast routing code.
2010-06-02 15:44:43 +00:00
pim.h
…
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
1) Typo correction in comments and one spacing change.
2011-02-05 12:12:51 +00:00
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
1) Typo correction in comments and one spacing change.
2011-02-05 12:12:51 +00:00
sctp_os_bsd.h
Remove some leftover debug code.
2011-04-30 11:22:30 +00:00
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
Decompose the current single inpcbinfo lock into two locks:
2011-05-30 09:43:55 +00:00
tcp_debug.c
…
tcp_debug.h
…
tcp_fsm.h
…
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
…
tcp_input.c
Fix PAWS (Protect Against Wrapped Sequence numbers) in cases when
2012-02-15 16:09:56 +00:00
tcp_lro.c
Don't allow lro->len to exceed 65535, as this will result in overflow
2011-07-05 18:43:54 +00:00
tcp_lro.h
Trim extra spaces before tabs.
2011-01-07 21:40:34 +00:00
tcp_offload.c
…
tcp_offload.h
Fix typos - remove duplicate "the".
2011-02-21 09:01:34 +00:00
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
Covers values if (BYTES_THIS_ACK(tp, th) / tp->t_maxseg) value is from
2011-03-28 19:03:56 +00:00
tcp_seq.h
Fix PAWS (Protect Against Wrapped Sequence numbers) in cases when
2012-02-15 16:09:56 +00:00
tcp_subr.c
Unbreak no-INET kernels after r223839 adding the needed #ifdef INET.
2011-07-14 13:44:48 +00:00
tcp_syncache.c
Fix PAWS (Protect Against Wrapped Sequence numbers) in cases when
2012-02-15 16:09:56 +00:00
tcp_syncache.h
Add spares to the network stack for FreeBSD-9:
2011-07-17 21:15:20 +00:00
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
…
toedev.h
…
udp_usrreq.c
Add support for IPv6 to ipfw fwd:
2011-08-20 17:05:11 +00:00
udp_var.h
Forward declare mbuf and inpcb.
2011-10-16 10:58:00 +00:00
udp.h
Trim extra spaces before tabs.
2011-01-07 21:40:34 +00:00