267 lines
9.2 KiB
Text
267 lines
9.2 KiB
Text
version 1.0pre7 Apr 7 2002
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* Don't do blocking read()s when getting a signal.
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* Remove RSA key checking code, since it sometimes thinks perfectly good RSA
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keys are bad.
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* Fix handling of subnets when prefixlength isn't divisible by 8.
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version 1.0pre6 Mar 27 2002
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* Improvement of redundant links:
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* Non-blocking connects.
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* Protocol broadcast messages can no longer go into an infinite loop.
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* Graph algorithm updated to look harder for direct connections.
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* Good support for routing IPv6 packets over the VPN. Works on Linux,
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FreeBSD, possibly OpenBSD but not on Solaris.
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* Support for tunnels over IPv6 networks. Works on all supported
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operating systems.
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* Optional compression of UDP connections using zlib.
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* Optionally let UDP connections inherit TOS field of tunneled packets.
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* Optionally start scripts when certain hosts become (un)reachable.
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version 1.0pre5 Feb 9 2002
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* Security enhancements:
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* Added sequence number and optional message authentication code to
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the packets.
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* Configurable encryption cipher and digest algorithms.
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* More robust handling of dis- and reconnects.
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* Added a "switch" and a "hub" mode to allow bridging setups.
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* Preliminary support for routing of IPv6 packets.
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* Supports Linux, FreeBSD, OpenBSD and Solaris.
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It looks like this might be the last release before 1.0.
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version 1.0pre4 Jan 17 2001
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* Updated documentation; the documentation now reflects the
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configuration as it is.
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* Some internal changes to make tinc scale better for large
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networks, such as using AVL trees instead of linked lists for the
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connection list.
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* RSA keys can be stored in separate files if needed. See the
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documentation for more information.
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* tinc has now been reported to run on Linux PowerPC and FreeBSD x86.
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version 1.0pre3 Oct 31 2000
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* The protocol has been redesigned, and although some details are
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still under discussion, this is secure. Care has been taken to
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resist most, if not all, attacks.
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* Unfortunately this protocol is not compatible with earlier versions,
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nor are earlier versions compatible with this version. Because the
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older protocol has huge security flaws, we feel that not
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implementing backwards compatibility is justified.
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* Some data about the protocol:
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* It uses public/private RSA keys for authentication (this is the
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actual fix for the security hole).
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* All cryptographic functions have been taken out of tinc, instead
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it uses the OpenSSL library functions.
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* Offers support for multiple subnets per tinc daemon.
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* New is also the support for the universal tun/tap device. This
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means better portability to FreeBSD and Solaris.
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* tinc is tested to compile on Solaris, Linux x86, Linux alpha.
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* tinc now uses the OpenSSL library for cryptographic operations.
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More information on getting and installing OpenSSL is in the manual.
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This also means that the GMP library is no longer required.
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* Further, thanks to Enrique Zanardi, we have Spanish messages; Matias
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Carrasco provided us with a Spanish translation of the manual.
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What still needs to be done before 1.0:
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* Documentation. Especially since the protocol has changed, and a lot
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of configuration directives have been added.
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version 1.0pre2 May 31 2000
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* This version has been internationalized; and a Dutch translation has
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been included.
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* Two configuration variables have been added:
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* VpnMask - the IP network mask for the entire VPN, not just our
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subnet (as given by MyVirtualIP). The Redhat and Debian packages
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use this variable in their system startup scripts, but it is
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ignored by tinc.
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* Hostnames - if set to `yes', look up the names of IP addresses
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trying to connect to us. Default set to `no', to prevent lockups
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during lookups.
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* The system startup scripts for Debian and Redhat use
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/etc/tinc/nets.boot to find out which networks need to be started
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during system boot.
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* Fixes to prevent denial of service attacks by sending random data
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after connecting (and even when the connection has been established),
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either random garbage or just nonsensical protocol fields.
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* tinc will retry to connect upon startup, does not quit if it doesn't
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work the first time.
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* Hosts that are disconnected implicitly if we lose a connection get
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deleted from the internal list, to prevent hogging eachother with
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add and delete requests when the connection is restored.
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What still needs to be done before 1.0:
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* Documentation.
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* Failover ConnectTo lines, try another one if the first doesn't work.
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version 1.0pre1 May 12 2000
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* New meta-protocol
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* Various other bugfixes
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* Documentation updates
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version 0.3.3 Feb 9 2000
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* Fixed bug that made tinc stop working with latest kernels (Guus
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Sliepen)
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* Updated the manual
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version 0.3.2 Nov 12 1999
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* no more `Invalid filedescriptor' when working with multiple
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connections
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* forward unknown packets to uplink
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version 0.3.1 Oct 20 1999
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* fixed a bug where tinc would exit without a trace
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version 0.3 Aug 20 1999
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* pings now work immediately
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* all packet sizes get transmitted correctly
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version 0.2.26 Aug 15 1999
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* fixed some remaining bugs
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* --sysconfdir works with configure
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* last version before 0.3
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version 0.2.25 Aug 8 1999
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* improved stability, going towards 0.3 now.
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version 0.2.24 Aug 7 1999
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* added key aging, there's a new config variable, KeyExpire.
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* updated man and info pages
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version 0.2.23 Aug 5 1999
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* all known bugs fixed, this is a candidate for 0.3
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version 0.2.22 Apr 11 1999
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* multiconnection thing is now working nearly perfect :)
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version 0.2.21 Apr 10 1999
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* You shouldn't notice a thing, but a lot has changed wrt key
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management - except that it refuses to talk to versions < 0.2.20
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version 0.2.20
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version 0.2.19 Apr 3 1999
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* don't install a libcipher.so
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version 0.2.18 Apr 3 1999
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* blowfish library dynamically loaded upon execution
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* included Eric Young's IDEA library
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version 0.2.17 Apr 1 1999
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* tincd now re-executes itself in case of a segmentation fault.
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version 0.2.16 Apr 1 1999
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* wrote tincd.conf(5) man page, which still needs a lot of work.
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* config file now accepts and tolerates spaces, and any integer base
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for integer variables, and better error reporting. See
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doc/tincd.conf.sample for an example.
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version 0.2.15 Mar 29 1999
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* fixed bugs
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version 0.2.14 Feb 10 1999
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* added --timeout flag and PingTimeout configuration
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* did some first syslog cleanup work
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version 0.2.13 Jan 23 1999
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* bugfixes
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version 0.2.12 Jan 23 1999
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* fixed nauseating bug so that it would crash whenever a connection
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got lost
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version 0.2.11 Jan 22 1999
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* framework for multiple connections has been done
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* simple manpage for tincd
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version 0.2.10 Jan 18 1999
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* passphrase support added
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version 0.2.9 Jan 13 1999
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* bugs fixed.
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version 0.2.8 Jan 11 1999
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* a reworked protocol version
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* a ping/pong system
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* more reliable networking code
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* automatic reconnection
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* still does not work with more than one connection :)
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* strips MAC addresses before sending, so there's less overhead, and
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less redundancy
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version 0.2.7 Jan 3 1999
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* several updates to make extending more easy.
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version 0.2.6 Dec 20 1998
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* Point-to-Point connections have been established, including
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blowfish encryption and a secret key-exchange.
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version 0.2.5 Dec 16 1998
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* Project renamed to tinc, in honour of TINC.
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version 0.2.4 Dec 16 1998
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* now it really does ;)
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version 0.2.3 Nov 24 1998
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* it sort of works now
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version 0.2.2 Nov 20 1998
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* uses GNU gmp.
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version 0.2.1 Nov 14 1998
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* Bare version.
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