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62b5b6ecd0
freebsd-skq/sys/netinet
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Bjoern A. Zeeb 62b5b6ecd0 MFp4 bz_ipv6_fast: 
Significantly update tcp_lro for mostly two things:
  1) introduce basic support for IPv6 without extension headers.
  2) try hard to also get the incremental checksum updates right,
     especially also in the IPv4 case for the IP and TCP header.

  Move variables around for better locality, factor things out into
  functions, allow checksum updates to be compiled out, ...

  Leave a few comments on further things to look at in the future,
  though that is not the full list.

  Update drivers with appropriate #includes as needed for IPv6 data
  type in LRO.

  Sponsored by:	The FreeBSD Foundation
  Sponsored by:	iXsystems

Reviewed by:	gnn (as part of the whole)
MFC After:	3 days
2012-05-24 23:03:23 +00:00
..
cc Staticize malloc types. 2011-04-13 11:28:46 +00:00
ipfw Revert r234834 per luigi@ request. 2012-05-03 08:56:43 +00:00
khelp Use the full and proper company name for Swinburne University of Technology 2011-04-12 08:13:18 +00:00
libalias Remove unused inclusion of curses.h 2012-05-19 05:14:24 +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 Correct typo in the RFC number for the constants based on IANA assignments 2012-03-04 18:47:20 +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 Hide a few declarations from userland (including `struct inpcbgroup'). This 2012-03-17 21:51:39 +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 M_DONTWAIT is a flag from historical mbuf(9) 2012-04-10 06:52:39 +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 It is a logical error that in carp_multicast_cleanup() 2012-04-11 12:26:30 +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 Various cleanup done in ipfw3-head branch including: 2010-01-04 19:01:22 +00:00
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 (S)LIST_HEAD_INITIALIZER takes a (S)LIST_HEAD as an argument. 2009-12-28 22:56:30 +00:00
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 Revert r234834 per luigi@ request. 2012-05-03 08:56:43 +00:00
ip_gre.c Make #error messages string-literals and remove punctuation. 2012-01-22 10:41:58 +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 - 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 Remove ifdefed out part of code, which seems to have originated a decade ago 2009-11-09 19:53:34 +00:00
ip_mroute.c Change SYSINIT priorities so that ip_mroute_modevent() is executed 2012-03-04 18:59:38 +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 Add ToS definitions for DiffServ Codepoints as per RFC2474. 2012-05-04 21:00:32 +00:00
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 Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_asconf.h Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_auth.c Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_auth.h Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_bsd_addr.c Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_bsd_addr.h Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_cc_functions.c Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_constants.h Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_crc32.c Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_crc32.h Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_dtrace_declare.h Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_dtrace_define.h Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_header.h Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_indata.c Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_indata.h Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_input.c Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_input.h Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_lock_bsd.h Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_os_bsd.h Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_os.h Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_output.c Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_output.h Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_pcb.c Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_pcb.h Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_peeloff.c Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_peeloff.h Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_ss_functions.c Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_structs.h Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_sysctl.c Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_sysctl.h Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_timer.c Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_timer.h Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_uio.h Add sn_send_failed_event to sctp_notification. 2012-05-24 11:52:57 +00:00
sctp_usrreq.c Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp_var.h Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctp.h Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctputil.c Use consistent text at the begining of the files. 2012-05-23 11:26:28 +00:00
sctputil.h Use consistent text at the begining of the files. 2012-05-23 11:26:28 +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 When we receive an ICMP unreach need fragmentation datagram, we take 2012-04-16 13:49:03 +00:00
tcp_lro.c MFp4 bz_ipv6_fast: 2012-05-24 23:03:23 +00:00
tcp_lro.h MFp4 bz_ipv6_fast: 2012-05-24 23:03:23 +00:00
tcp_offload.c
tcp_offload.h Fix typos - remove duplicate "the". 2011-02-21 09:01:34 +00:00
tcp_output.c When we receive an ICMP unreach need fragmentation datagram, we take 2012-04-16 13:49:03 +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 When we receive an ICMP unreach need fragmentation datagram, we take 2012-04-16 13:49:03 +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 When we receive an ICMP unreach need fragmentation datagram, we take 2012-04-16 13:49:03 +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 Export the udp_cksum sysctl for upcoming SCTP work. Rather than always, 2012-03-27 15:14:29 +00:00
udp_var.h Export the udp_cksum sysctl for upcoming SCTP work. Rather than always, 2012-03-27 15:14:29 +00:00
udp.h Trim extra spaces before tabs. 2011-01-07 21:40:34 +00:00