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mirror of https://git.FreeBSD.org/src.git synced 2025-01-04 12:52:15 +00:00
freebsd/sys/netinet
Luigi Rizzo 9b0456f075 correct the 'output_time' of packets generated by dummynet.
In the dec.2009 rewrite I introduced a bug, using for the
computation the arrival time instead of the time the packet
has exited from the queue.
The bandwidth computation was still correct because it is
computed elsewhere, but traffic was sent out in bursts.

The bug is also present in RELENG_8 after dec.2009

Thanks to Daikichi Osuga for investingating, finding and fixing the
bug with detailed graphs of the behaviour before and after the fix.

Submitted by:	Daikichi Osuga
MFC after:	2 weeks
2011-02-05 23:32:17 +00:00
..
cc Algorithm modules can define their own private congestion signal types in the 2011-02-01 13:32:27 +00:00
ipfw correct the 'output_time' of packets generated by dummynet. 2011-02-05 23:32:17 +00:00
khelp Import the ERTT (Enhanced Round Trip Time) Khelp module. ERTT uses the 2011-01-24 23:08:38 +00:00
libalias Standardise all Swinburne related copyright/licence statements throughout the 2010-11-12 00:44:18 +00:00
accf_data.c
accf_dns.c
accf_http.c
cc.h Algorithm modules can define their own private congestion signal types in the 2011-02-01 13:32:27 +00:00
icmp6.h MFP4: @176978-176982, 176984, 176990-176994, 177441 2010-04-29 11:52:42 +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 When matching an incoming ARP against a bridge, ensure both interfaces belong 2011-01-25 17:15:23 +00:00
if_ether.h
igmp_var.h
igmp.c After some off-list discussion, revert a number of changes to the 2010-11-22 19:32:54 +00:00
igmp.h
in_cksum.c
in_debug.c Add initial inet DDB support for show in_ifaddr and show sin commands which 2010-10-24 22:02:36 +00:00
in_gif.c MFP4: @176978-176982, 176984, 176990-176994, 177441 2010-04-29 11:52:42 +00:00
in_gif.h
in_mcast.c Fix a few issues related to the legacy 4.4 BSD multicast APIs. 2010-04-10 12:05:31 +00:00
in_pcb.c Prison check addresses set with multicast interface options. 2011-01-26 17:31:03 +00:00
in_pcb.h Abstract out initialization of most aspects of struct inpcbinfo from 2010-03-14 18:59:11 +00:00
in_proto.c Allow carp(4) to be loaded as a kernel module. Follow precedent set by 2010-08-11 00:51:50 +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
in.c Use time_uptime instead of non-monotonic time_second to drive ARP 2010-11-30 15:57:00 +00:00
in.h Make the RPC specific __rpc_inet_ntop() and __rpc_inet_pton() general 2010-09-24 15:01:45 +00:00
ip6.h Fix more continuous/contiguous typos (cf. r215955) 2010-11-27 21:51:39 +00:00
ip_carp.c Redo r166423. It is important not only skip freeing multicast 2010-11-24 05:24:36 +00:00
ip_carp.h Unbreak LINT by moving all carp hooks to net/if.c / netinet/ip_carp.h, with 2010-08-11 20:18:19 +00:00
ip_divert.c Specify a CTLTYPE_FOO so that a future sysctl(8) change does not need 2011-01-18 21:14:13 +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 The first customer of the SO_USER_COOKIE option: 2010-11-12 13:05:17 +00:00
ip_gre.c The NetBSD Foundation has granted permission to remove clause 3 and 4 from 2010-03-01 17:05:46 +00:00
ip_gre.h The NetBSD Foundation has granted permission to remove clause 3 and 4 from 2010-03-01 17:05:46 +00:00
ip_icmp.c After some off-list discussion, revert a number of changes to the 2010-11-22 19:32:54 +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 After some off-list discussion, revert a number of changes to the 2010-11-22 19:32:54 +00:00
ip_ipsec.c After some off-list discussion, revert a number of changes to the 2010-11-22 19:32:54 +00:00
ip_ipsec.h
ip_mroute.c After some off-list discussion, revert a number of changes to the 2010-11-22 19:32:54 +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 Try to catch a possible divide-by-zero as early as possible if "mtu" is 0 2010-12-31 21:47:11 +00:00
ip_var.h MFp4 CH=183052 183053 183258: 2010-09-02 17:43:44 +00:00
ip.h use u_char instead of u_int for short bitfields. 2010-02-01 14:13:44 +00:00
pim_var.h Virtualize the IPv4 multicast routing code. 2010-06-02 15:44:43 +00:00
pim.h
raw_ip.c Specify a CTLTYPE_FOO so that a future sysctl(8) change does not need 2011-01-18 21:14:13 +00:00
sctp_asconf.c 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
sctp_asconf.h 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
sctp_auth.c 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
sctp_auth.h 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
sctp_bsd_addr.c 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
sctp_bsd_addr.h 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
sctp_cc_functions.c 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
sctp_constants.h 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +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 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
sctp_dtrace_declare.h 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
sctp_dtrace_define.h 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
sctp_header.h 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
sctp_indata.c 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
sctp_indata.h 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
sctp_input.c Add support for M_FLOWID. 2011-02-05 19:13:38 +00:00
sctp_input.h 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +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 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
sctp_os.h 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
sctp_output.c Add support for M_FLOWID. 2011-02-05 19:13:38 +00:00
sctp_output.h 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
sctp_pcb.c Add support for M_FLOWID. 2011-02-05 19:13:38 +00:00
sctp_pcb.h 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
sctp_peeloff.c 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
sctp_peeloff.h 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
sctp_ss_functions.c 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
sctp_structs.h Add support for M_FLOWID. 2011-02-05 19:13:38 +00:00
sctp_sysctl.c 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
sctp_sysctl.h 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
sctp_timer.c 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
sctp_timer.h 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
sctp_uio.h 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
sctp_usrreq.c 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
sctp_var.h 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
sctp.h 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
sctputil.c 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
sctputil.h 1) Typo correction in comments and one spacing change. 2011-02-05 12:12:51 +00:00
siftr.c After some off-list discussion, revert a number of changes to the 2010-11-22 19:32:54 +00:00
tcp_debug.c
tcp_debug.h
tcp_fsm.h
tcp_hostcache.c sysctl(9) cleanup checkpoint: amd64 GENERIC builds cleanly. 2011-01-12 19:53:50 +00:00
tcp_hostcache.h
tcp_input.c Reset the last_sack_ack SACK hint for TCP input processing to ensure that the 2011-01-10 06:12:01 +00:00
tcp_lro.c Trim extra spaces before tabs. 2011-01-07 21:40:34 +00:00
tcp_lro.h Trim extra spaces before tabs. 2011-01-07 21:40:34 +00:00
tcp_offload.c
tcp_offload.h
tcp_output.c - Add some helper hook points to the TCP stack. The hooks allow Khelp modules to 2010-12-28 12:13:30 +00:00
tcp_reass.c Specify a CTLTYPE_FOO so that a future sysctl(8) change does not need 2011-01-18 21:14:13 +00:00
tcp_sack.c Add a new sack hint to track the most recent and highest sacked sequence number. 2010-12-28 03:27:20 +00:00
tcp_seq.h
tcp_subr.c Specify a CTLTYPE_FOO so that a future sysctl(8) change does not need 2011-01-18 21:14:13 +00:00
tcp_syncache.c sysctl(9) cleanup checkpoint: amd64 GENERIC builds cleanly. 2011-01-12 19:53:50 +00:00
tcp_syncache.h Trim extra spaces before tabs. 2011-01-07 21:40:34 +00:00
tcp_timer.c Trim extra spaces before tabs. 2011-01-07 21:40:34 +00:00
tcp_timer.h Remove the TCP inflight bandwidth limiter as announced in r211315 2010-09-16 21:06:45 +00:00
tcp_timewait.c After some off-list discussion, revert a number of changes to the 2010-11-22 19:32:54 +00:00
tcp_usrreq.c When turning off TCP_NOPUSH, only call tcp_output() to immediately flush 2011-02-04 14:13:15 +00:00
tcp_var.h Fixe some whitespace nits that were introduced in r216758. 2011-01-11 01:32:08 +00:00
tcp.h Add new, per connection, statistics for TCP, including: 2010-11-17 18:55:12 +00:00
tcpip.h
toedev.h
udp_usrreq.c Fix style 9 nit that snuck in when I 2011-01-19 20:57:08 +00:00
udp_var.h Trim extra spaces before tabs. 2011-01-07 21:40:34 +00:00
udp.h Trim extra spaces before tabs. 2011-01-07 21:40:34 +00:00