f3c3e13798
Clean up Configure.in for autoheader
Static declarations where sensible
Check/handle no fork() for no-MMU client systems (eg blackfin)
301 lines
12 KiB
Plaintext
301 lines
12 KiB
Plaintext
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-.-.-
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patch23 - check for fork and work around lack (AM)
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patch22 - static declarations where possible (AM)
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patch21 - fix up configure.in for newer autoheader (AM)
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3.0.3:
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rfe2636157 - Delayed UDP connection (dv)
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rfe2149137 - makefile ignores LDFLAGS (sbk)
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rfe2405993 - mem leak in config parser (frY)
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rfe1685781 - vtun3 server should offer vtun2-compatible encryption (if)
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pat3540779 - Parallel make Makefile.in race condition (pb)
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pat2972369 - link timeout in UDP mode (Eugene Berdnikov - deb339364)
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Minor fixes in lfd_lzo.c to ensure correct type casting
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Add description of "keepalive timeout:count;" syntax
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to man page and vtund.conf sample.
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Remove doubled if(send_a_file){...} block in linkfd.c.
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pat2951972 - reduce connection chatter
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rfe2711212 - improve linking on rebuilds (hmld)
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3.0.2:
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rfe1685781 - vtun3 client should parse vtun2 server encr directives (hch)
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rfe1744575 - cfg_file.y bugs (mf)
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rfe1738167 - build on c5 still fails (bc)
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3.0.1:
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rfe1602625 - fix build for lzo2 (bc,db,ruzsi)
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rfe780607 - new debian rc scripts (surgo)
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3.0.0:
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Configure looks for liblzo2 when available. (bc)
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3.0.0-pre2:
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obsoleted linux/tap_dev (mjt)
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fixed Bug#1062819 - multi killold parsing bug (dpf)
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changed rpm macros to support '--with socks' syntax (bc)
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changed rpm macros to support '--without lzo' syntax (bc)
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reworked rpm macro matrix for various distros (bc)
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started on UNSUPPORTED rpmbuild option (bc)
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Fixed Bug#1176343 SIGINT kills foreground server process (bc)
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Added RFE#936523 Bind VTun Server to Specific Interface (bc)
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Completely Rewrote the Bind To Specific Interface (alan grow)
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3.0.0-pre1:
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Implementation of Nickolai 'kolya' Zeldovich's mlockall() patch (bc)
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Some cleanup with respect to SSL on Apple (dpf)
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Added upper time bound to packet-based resync to reduce resync
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delay (dpf)
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Added xinetd prototype file for vtund (bc)
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added missing --with-blowfish-headers=DIR option (Daniel Macks)
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3.0.0-pre0:
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Added multiple cipher support. (dpf)
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Added multiple cipher modes support. (dpf)
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Added support for different sized keys. (dpf)
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Re-sync ciphers when using non-ECB modes over a UDP
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connection. (dpf)
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Fixed Bug#908824 (persist=keep not re-applying routes) (dpf)
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ver 2.6:
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No changes; just renumber.
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ver 2.5.3:
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$DESTDIR in makefile for packaging glee (PLD)
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Tighter code in generic/pty_dev.c where available (PLD)
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Various spec file improvements from (PLD)
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ver 2.5.2:
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Configure fixes, to ensure vtun will build under Mac OS/X (Kurt Werle)
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exclude <rand.h> #inclusion under OS/X
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ver 2.5.1:
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Cleanups, reformat code, Automake improvements (Greg)
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Improvement of Special SuSE init files (Willems Luc)
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Spec file improvements and testing under SuSE (Willems Luc)
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PLD build patch from Arkadiusz Miskiewicz
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re-execute up-commands on re-up under persist-keep (David Kimdon, Leo Bergolth)
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prevent reentering syslog in signal handlers (Leo Bergolth)
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fd leak in tunnel.c (David Kimdon, Leo Bergolth)
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fix configure wrt openSSL and SASL to pick correct MD5.h (Leo Bergolth)
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prevent closing non-existant stat file (Edan Ayal)
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minor packaging improvements (Bishop Clark)
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ver 2.5:
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New config option to keep tun device always open
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iproute support
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Fixes to support both Linux TUN/TAP drivers.
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ver 2.5b1:
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Encryption fixes: improved challenge generation (jy), padding check.
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Config parser fixes. Don't allow empty passwords.
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New config option to specify syslog logging facility.
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Support for new Linux TUN/TAP driver.
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IO (read_n/write_n) cancellation.
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Signal handling and other minor fixes.
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Makefile improvement.
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Documentation update.
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ver 2.4:
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Configurable keep-alive. Fix for 0 compression level.
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RPM package and documentation update.
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ver 2.4b2:
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TCP driver fixes. Modules and frame handling optimizations.
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Configure options to disable LZO, ZLIB, OpenSSL and Shaper support.
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Cleanups. Documentation update.
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ver 2.4b1:
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Numerous stability fixes. TCP driver fixes.
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Improved TUN driver support for Solaris 8.
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Fixed incorrect error handling in read_n/write_n.
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Signal handling fix. Persist mode fixes.
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Memory handling fixes. New config options.
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Command path parsing fix.
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Documentation update and spelling fixes.
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ver 2.3:
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Fixed incorrect error handling in UDP and TCP drivers. Makefile
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improvements. RPM package fixes. Persist mode fixes. Fixed a
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couple of memory and file descriptor leaks. Correct closing of
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Solaris TUN device.
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Added man page for the configuration file. Documentation update.
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Team members list update.
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Upgrade is strongly recommended.
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ver 2.2:
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Added support for new OpenBSD tun driver. Fixes for generic tun
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driver support. Configure extensions and fixes. Small cleanups.
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Documentation update.
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ver 2.1:
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Final stable 2.1 release.
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Small cleanups.
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ver 2.1b5:
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Fixed local address substitution for TCP connection.
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Fast, optimized udp_read function.
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Scripts update.
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ver 2.1b4:
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Bind UDP socket to the same address:port used for TCP connection.
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Fixed NOBUFS error handling for UDP sockets.
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Updated FreeBSD tun device support.
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Removed host name size limitation.
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Parser and Makefile fixes.
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CVS source tree access.
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ver 2.1b3:
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Locking code rewrite, should fix race conditions.
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Support for inetd and tcp wrapper. Several cleanups.
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Updated RPM spec. Initialization fixes.
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ver 2.1b2:
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Improved parser. New substitutions for command parameters
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(%a - local address, %A - remote address,...) allow to handle
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dynamic IPs more easily. Correct handling of single quotes and
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escaping '\'. Added 'reroute' script for Linux.
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Configure fixes. Documentation update.
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ver 2.1b1:
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Correct closing of unsuccessfully connected sockets. UDP session
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initialization fixes.
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New option 'multi', allows to gracefully handle multiple connections
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with the same host.
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New option 'srcaddr', allows to specify source address in form of
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interface, host_name and port.
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Unified interface for network device drivers and protocols.
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Solaris TUN/TAP driver support. SOCKS support.
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Several cleanups and optimizations. Improved Makefile and Configure.
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Configure automatically searches for headers and libraries.
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Documentation update.
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Binary package now linked with latest OpenSSL and LZO libraries.
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Updated packages for RedHat, OpenBSD, NetBSD, FreeBSD, Solaris.
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ver 2.0:
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Final 2.0 stable version. Small cleanups. Documentation and Web
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site updates.
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ver 2.0b8:
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Config file parser fixes. Improved and simplified connection keep
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alive algorithm. Client lookups server address on every reconnect.
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Per host automatic statistic logs. Updated RPM package.
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Created FAQ. Massive documentation update.
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ver 2.0b7:
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Added new LZO compression module. Compression works with UDP now.
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Documentation update.
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ver 2.0b6:
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Problem with zombie processes on FreeBSD fixed. Correct statistic
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dumps and other minor fixes.
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Documentation update. Mailing list and web site mirror created.
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ver 2.0b5:
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UDP connection drops and de-synchronization problems fixed. Optimized
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read/write frame function for TCP and UDP. Compressor and shaper
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cleanups. Persist mode fix. Longer delay after pppd start.
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Added configure options to specify libcrypto location.
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Minor modules fix. Massive spelling fixes.
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Ethernet support for FreeBSD.
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UDP changes are not compatible with previous versions.
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ver 2.0b4:
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Just stupid :(( authentication bug, which broke 2.0b3, has been fixed.
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Sorry for inconvenience.
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Upgrade URGENTLY, 2.0b3 doesn't work !
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ver 2.0b3:
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Support for plain IP tunneling via TUN device on Linux and FreeBSD.
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Ethernet support is always compiled and uses new TUN/TAP driver.
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Network device auto allocation works fine. No need to down net devices
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manually, TUN driver will do it.
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Delay after PPP initialization, fixed problems with routing commands.
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Fixed problem with oversized frames.
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Several connection drop problems were fixed.
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Minor authentication fix (upgrade both server and client).
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More verbose logging. Several minor fixes.
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Uses setproctitle when available.
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Created list with known problems and recommendations (README.Problems).
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ver 2.0b2:
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Persist mode fixed, client now reconnects properly and doesn't
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eat up CPU. Correct signal handling and graceful termination.
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Several spelling and bug fixes.
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ver 2.0b: Challenge based authentication (no more clear text passwords).
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BlowFish encryption. Compression levels. Connection keepalive.
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UDP can detect broken connections. Better framing,
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no more frame fragmentation. Graceful connection close.
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Config enhancements. New syntax for commands, it is possible to
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run several commands now, separate command sets for established
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and closed connection states.
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Added 'device' statement to specify static tap device.
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Better Ethertap handling directly via netlink socket, which
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is much faster(broke tap device auto allocation).
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Statistic dump on SIGUSR1. Solaris and FreeBSD ports.
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Several bug fixes.
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This version IS NOT COMPATIBLE with previous versions.
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ver 1.5: TCP was not set by default. Config parser fixes, better error
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reporting.
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Switched to GNU Autoconf(expecting reports).
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ver 1.4: Shaper rewritten to not use floating point calculations. Errors
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reporting to stderr. Added client source address option '-L'.
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RPM package improvements. Code cleanups. Minor config parser fixes.
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ver 1.3: Ethernet fixes: tunneled via UDP, fragmentation problem fixed, works
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with normal mtu(1500). Preparations to support other protocols via
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UDP, added new config option 'proto (udp/tcp)', currently used only
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for Ethernet.
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Minor config file parser fixes and improvements. Server creates PID
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file now. Several typos corrected.
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Startup scripts for several distributions take a look at 'scripts'
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directory.
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Contributors list created (see Credits), thanks them a lot.
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ver 1.2: Completely new platform independent shaper, implemented as module,
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compatible with compression, can shape Ethernet now, does not split
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traffic to small chunks and does not add TCP overhead.
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Read README.Shaper for more details.
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Minor module list improvement. Code cleanup. Spelling corrections.
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ver 1.1: Minor config parser fixes. Traffic handler modules optimizations and
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enhancements. Minor tunnel initializer fixes. Fixed several compilation
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problems with some distributions and libc.
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ver 1.0: A lot of improvements and optimizations.
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Enhanced config file. Code of the server and the client merged to
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the one program 'vtund'. Now support not only PPP but SLIP, most
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other serial protocol and programs and Ethernet tunnels via Linux
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EhterTap device. Modular architecture of handlers(compressor,
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encryptor,etc), it is easy to write a new handler now. Simple
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encryption implemented. Minor shaper fixes.
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VPPP renamed to VTun.
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ver 2.1: Some bug fixes. Now support deflate compression via zlib.
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This is the last release of VPPP, next release will be called
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VTUN(Virtual Tunnel) 1.0. It will support not only PPP but any
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other protocols and programs which runs on tty ports.
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ver 2.0: A lot of code reworked and rewritten. Password based
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authentication implemented. Config files parser improved
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and now friendly for spaces and other garbage :)).
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New config file with servers information for vppp. Shaper
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reworked(platform dependent constants added) and now can shape
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assymetricly(inbound/outbound).
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This version is not compatible with previous ones due to
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authentication changes.
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ver 1.2: Several bug fixes. Connection timeouts implemented.
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Performance improvements. Code cleanups and optimizations.
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ver 1.1: A lot of enhancements and bug fixes. Traffic shaper functionality
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added.
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ver 1.0: First revision. Just basic functionality implemented.
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