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--- tcpprojects8 [2008/07/27 16:24] – add tcp uto RuiPaulo
+++ tcpprojects8 [2021/03/30 07:40] (current) – Fix close italics KubilayKocak
@@ Line 6: / Line 6: @@
 | TCP Offload | KipMacy | Merge to CVS in progress | desired | ? | Support for complete TCP connection offload to 10gbps network device drivers. |
 | TCP overhaul | AndreOppermann | ? | no | ? | Andre is planning a general cleanup of the TCP implementation. |
-| TCP pluggable congestion control | SamLeffler, RuiPaulo, AndreOppermann, KipMacy, James Healy, LawrenceStewart | Prototype in svn | desired | [[https://guest:guest@lauren.room52.net/svn/lstewart/freebsd_dev/tcp_cc/trunk/8.x/|tcp_cc svn project]] | Abstract the congestion control mechanism so that they may be plugged; provide alternative algorithms, and support algorithms present for TOE cards. |
+| TCP pluggable congestion control | SamLeffler, RuiPaulo, AndreOppermann, KipMacy, James Healy, LawrenceStewart | Prototype in svn | desired | [[http://svn.freebsd.org/viewvc/base/projects/tcp_cc_8.x/|tcp_cc svn project]] | Abstract the congestion control mechanism so that they may be plugged; provide alternative algorithms, and support algorithms present for TOE cards. |
 | TCP locking granularity/parallelism | RobertWatson | Planning phase | partially | ? | Improve the granularity of TCP locking, and create new opportunities for parallel execution. |
 | TCP ABI cleanup | RobertWatson | Planning phase | desired | [[http://perforce.freebsd.org/depotTreeBrowser.cgi?FSPC=//depot/user/rwatson/tcpabi/...|tcpabi P4 project]] | Clean up data structures exported to userspace by TCP sysctls. |
-| TCP ECN | RuiPaulo | Testing phase | ? | [[http://perforce.freebsd.org/depotTreeBrowser.cgi?FSPC=//depot/projects/tcpecn/...|tcpecn P4 project]] | TCP Explicit Congestion Notification (ECN) |
+| TCP ECN | RuiPaulo | Committed to HEAD | no | [[http://perforce.freebsd.org/depotTreeBrowser.cgi?FSPC=//depot/projects/tcpecn/...|tcpecn P4 project]] | TCP Explicit Congestion Notification (ECN) |
-| TCP ABC | LawrenceStewart, RuiPaulo | Planning phase | desired | [[https://guest:guest@lauren.room52.net/svn/lstewart/freebsd_dev/tcp_abc/trunk/8.x/|tcp_abc svn project]] | TCP Appropriate Byte Counting |
+| TCP ABC | LawrenceStewart, RuiPaulo | Committed to HEAD | desired | N/A | TCP Appropriate Byte Counting |
-| TCP UTO | RuiPaulo (?) | Planning phase | desired | ? | Per-connection timeout period defined by the user. |
+| TCP UTO | RuiPaulo / FangWang | In preparation to be committed | no | ? | Per-connection timeout period defined by the user. |
+| TCP LO | RuiPaulo (?) | Waiting for RFC | no | ? | Extension of the TCP options field. |
+| TCP AO | RuiPaulo (?) | Waiting for RFC | no | ? | Replacement of TCP-MD5 and more. |
 ====== Schedule ======
@@ Line 54: / Line 56: @@
 ===== TCP UTO =====
+http://www.rfc-editor.org/rfc/rfc5482.txt
 From the Abstract:
@@ Line 67: / Line 71: @@
 //without end-to-end connectivity.  Decreasing the user timeouts allows//
 //busy servers to explicitly notify their clients that they will//
-//maintain the connection state only for a short time without//
+//maintain the connection state only for a short time without connectivity.//
+===== TCP Long Options =====
+http://www.ietf.org/internet-drafts/draft-eddy-tcp-loo-04.txt
+From the Abstract:
+//This document describes a method for increasing the space available//
+//for TCP options.  Two new TCP options (LO and SLO) are detailed which//
+//reduce the limitations imposed by the TCP header's Data Offset field.//
+//The LO option provides this extension after connection establishment,//
+//and the SLO option aids in transmission of lengthy connection//
+//initialization and configuration options.//
+===== TCP Authentication Option =====
+http://www.ietf.org/internet-drafts/draft-ietf-tcpm-tcp-auth-opt-04.txt
+From the Abstract:
+//This document specifies a TCP Authentication Option (TCP-AO) which is//
+//intended to replace the TCP MD5 Signature option of RFC-2385 (TCP//
+//MD5). TCP-AO specifies the use of stronger Message Authentication//
+//Codes (MACs) and provides more details on the association of security//
+//associations with TCP connections. TCP-AO assumes an external, out-//
+//of-band mechanism (manual or via a separate protocol) for session key//
+//establishment, parameter negotiation, and rekeying, replicating the//
+//separation of key management and key use as in the IPsec suite. The//
+//result is intended to be a simple modification to support current//
+//infrastructure uses of TCP MD5, such as to protect BGP and LDP, and//
+//to support a larger set of MACs with minimal other system and//
+//operational changes. TCP-AO uses a new option identifier, even though//
+//it is intended to be mutually exclusive with TCP MD5 on a given TCP//
+//connection. It supports IPv6, and is fully compatible with//
+//requirements under development for an update to TCP MD5.//
+----
+{{tag>Historical}}