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* Made some options connection-entry specificJan Just Keijser2012-02-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The following options may now be used in a connection block: fragment mssfix tun-mtu tun-mtu-extra link-mtu mtu_discover_type explicit-exit-notification In order to support stuff like <connection> remote host proto udp fragment explicit-exit-notification 3 </connection> <connection> remote host proto tcp </connection> Signed-off-by: Jan Just Keijser <janjust@nikhef.nl> Acked-by: David Sommerseth <davids@redhat.com> Signed-off-by: David Sommerseth <davids@redhat.com>
* Fixed client issues with DHCP Router option extraction/deletion whenJames Yonan2011-12-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | using layer 2 with DHCP proxy: * Extract/delete Router option from both DHCPOFFER and DHCPACK messages. Prevously we only considered DHCPACK messages. With DHCPACK messages, we extract the Router IP for use as the vpn_gateway, as well as delete the Router option from the DHCP message. For DHCPOFFER, we only delete the Router message. * Monitor all DHCPOFFER and DHCPACK messages for possible Router options needing to be extracted/deleted. Previously, we turned off monitoring after the first successful extraction/deletion from a DHCPACK message. * Previously, we deleted Router options by padding them with DHCP PAD options. This has proven not to work with some DHCP clients, so we now delete the message entirely, and add PADs to the end of the message so as not to change its length. * In some cases, UDP checksum was not being correctly updated for modified DHCP packets. To properly use this feature on Linux, after tunnel comes up, run these commands: ifconfig tap0 up dhclient tap0 Version 2.1.17 git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@7682 e7ae566f-a301-0410-adde-c780ea21d3b5
* Added "memstats" option to maintain real-time operating statsJames Yonan2011-12-141-0/+9
| | | | | | | | in a memory-mapped file. Version 2.1.16 git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@7653 e7ae566f-a301-0410-adde-c780ea21d3b5
* Merge remote branch SVN 2.1 into the git treeDavid Sommerseth2011-08-191-2/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hopefully the last SVN merge we need to do, as these merges are getting more and more difficult. Most of the files had minor changes, but due to the CRLF unification patch (commit 6b2883a637fe73492) we got an increased number of conflicts. In addition inclusion of IPv6 support makes the creates a lot of merge issues in route.c and socket.c This merge also reverts commit 7c18c6353904f8c6e7 which merged add_bypass_address() into add_host_route_if_nonlocal(). However the SVN tree began to use add_bypass_address() another place, where at first glance it did not be appropriate to use add_host_route_if_nonlocal(). This merge has gone through a 'make check' without any errors, but have not been tested more thoroughly yet. Conflicts: ChangeLog INSTALL INSTALL-win32.txt Makefile.am acinclude.m4 base64.c buffer.c buffer.h common.h configure.ac contrib/pull-resolv-conf/client.down contrib/pull-resolv-conf/client.up crypto.c cryptoapi.c easy-rsa/2.0/Makefile easy-rsa/2.0/README easy-rsa/2.0/build-ca easy-rsa/2.0/build-dh easy-rsa/2.0/build-inter easy-rsa/2.0/build-key easy-rsa/2.0/build-key-pass easy-rsa/2.0/build-key-pkcs12 easy-rsa/2.0/build-key-server easy-rsa/2.0/build-req easy-rsa/2.0/build-req-pass easy-rsa/2.0/clean-all easy-rsa/2.0/inherit-inter easy-rsa/2.0/list-crl easy-rsa/2.0/pkitool easy-rsa/2.0/revoke-full easy-rsa/2.0/sign-req easy-rsa/2.0/vars easy-rsa/2.0/whichopensslcnf easy-rsa/Windows/build-ca-pass.bat easy-rsa/Windows/build-key-pass.bat easy-rsa/Windows/build-key-server-pass.bat easy-rsa/Windows/init-config.bat easy-rsa/Windows/vars.bat.sample error.c error.h forward.c helper.c httpdigest.c httpdigest.h ieproxy.c init.c init.h install-win32/Makefile.am install-win32/makeopenvpn install-win32/openssl/openssl097.patch install-win32/openssl/openssl098.patch install-win32/openvpn.nsi list.c list.h manage.c manage.h management/management-notes.txt mbuf.c mbuf.h misc.c misc.h mroute.c mroute.h msvc/autodefs.h.in msvc/config.py msvc/msvc.mak mtcp.c mudp.c multi.c multi.h occ.c openvpn-plugin.h openvpn.8 openvpn.h options.c options.h otime.c otime.h perf.c pf.c ping.c pkcs11.c plugin.c plugin.h plugin/auth-pam/README plugin/auth-pam/auth-pam.c pool.c pool.h proto.h proxy.c ps.c push.c reliable.c route.c route.h sample-config-files/firewall.sh sample-scripts/bridge-start sample-scripts/bridge-stop sample-scripts/openvpn.init sample-scripts/verify-cn schedule.c schedule.h service-win32/openvpnserv.c sig.c socket.c socket.h socks.c socks.h ssl.c ssl.h status.c syshead.h tap-win32/SOURCES.in tap-win32/common.h tap-win32/proto.h tap-win32/tapdrvr.c tap-win32/types.h tun.c tun.h version.m4 win/autodefs.h.in win/build.py win/build_all.py win/build_ddk.py win/build_exe.py win/config.py win/config_all.py win/config_tap.py win/config_ti.py win/js.py win/make_dist.py win/msvc.mak.in win/settings.in win/show.py win/sign.py win/tap_span.py win/wb.py win32.c win32.h Signed-off-by: David Sommerseth <davids@redhat.com> Reviewed-by: Gert Doering <gert@greenie.muc.de> Reviewed-by: James Yonan <james@openvpn.net> Reviewed-by: Adriaan de Jong <dejong@fox-it.com>
| * Added redirect-gateway block-local flag, with support forJames Yonan2011-06-121-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Linux, Mac OS X, and Linux. This flag (which is pushable from server) blocks client access to local LAN while VPN session is active. Added standalone --show-gateway option to show info about default gateway. Extensively refactored get_default_gateway function in route.c to ease implementation of block-local. Removed "Experimental" disclaimer from redirect-gateway man page. Version 2.1.3y. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@7334 e7ae566f-a301-0410-adde-c780ea21d3b5
| * Added "auth-token" client directive, which is intended to beJames Yonan2011-03-261-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pushed by server, and that is used to offer a temporary session token to clients that can be used in place of a password on subsequent credential challenges. This accomplishes the security benefit of preventing caching of the real password while offering most of the advantages of password caching, i.e. not forcing the user to re-enter credentials for every TLS renegotiation or network hiccup. auth-token does two things: 1. if password caching is enabled, the token replaces the previous password, and 2. if the management interface is active, the token is output to it: >PASSWORD:Auth-Token:<token> Also made a minor change to HALT/RESTART processing when password caching is enabled. When client receives a HALT or RESTART message, and if the message text contains a flags block (i.e. [FFF]:message), if flag 'P' (preserve auth) is present in flags, don't purge the Auth password. Otherwise do purge the Auth password. Version 2.1.3o git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@7088 e7ae566f-a301-0410-adde-c780ea21d3b5
| * Client will now try to reconnect if no push reply receivedJames Yonan2011-03-201-2/+2
| | | | | | | | | | | | | | within handshake-window seconds. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@7066 e7ae566f-a301-0410-adde-c780ea21d3b5
| * Extended "client-kill" management interface command (server-side)James Yonan2011-03-201-2/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | to accept an optional message string. The message string format is: RESTART|HALT,<human-readable-message> RESTART will tell the client to restart (i.e. SIGUSR1). HALT will tell the client to exit (i.e. SIGTERM). On the client, human-readable-message will be communicated via management interface: >NOTIFY,<severity>,<type>,<human-readable-message>" Version 2.1.3m git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@7063 e7ae566f-a301-0410-adde-c780ea21d3b5
| * Renamed branch to reflect that it is no longer beta.James Yonan2011-03-171-0/+1536
| | | | git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@7051 e7ae566f-a301-0410-adde-c780ea21d3b5
* Merge branch 'svn-branch-2.1' into mergeDavid Sommerseth2011-04-261-8/+24
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pulling in changes from James' 2.1/openvpn branch in SVN. Conflicts: buffer.c init.c manage.h multi.c openvpn.8 options.c ssl.c version.m4 win/sign.py Signed-off-by: David Sommerseth <dazo@users.sourceforge.net>
| * Added "auth-token" client directive, which is intended to beJames Yonan2011-04-261-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | pushed by server, and that is used to offer a temporary session token to clients that can be used in place of a password on subsequent credential challenges. This accomplishes the security benefit of preventing caching of the real password while offering most of the advantages of password caching, i.e. not forcing the user to re-enter credentials for every TLS renegotiation or network hiccup. auth-token does two things: 1. if password caching is enabled, the token replaces the previous password, and 2. if the management interface is active, the token is output to it: >PASSWORD:Auth-Token:<token> Also made a minor change to HALT/RESTART processing when password caching is enabled. When client receives a HALT or RESTART message, and if the message text contains a flags block (i.e. [FFF]:message), if flag 'P' (preserve auth) is present in flags, don't purge the Auth password. Otherwise do purge the Auth password. Version 2.1.3o git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@7088 e7ae566f-a301-0410-adde-c780ea21d3b5
| * Client will now try to reconnect if no push reply receivedJames Yonan2011-04-261-2/+2
| | | | | | | | | | | | | | within handshake-window seconds. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@7066 e7ae566f-a301-0410-adde-c780ea21d3b5
| * Extended "client-kill" management interface command (server-side)James Yonan2011-04-261-2/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | to accept an optional message string. The message string format is: RESTART|HALT,<human-readable-message> RESTART will tell the client to restart (i.e. SIGUSR1). HALT will tell the client to exit (i.e. SIGTERM). On the client, human-readable-message will be communicated via management interface: >NOTIFY,<severity>,<type>,<human-readable-message>" Version 2.1.3m git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@7063 e7ae566f-a301-0410-adde-c780ea21d3b5
| * Added "client-nat" option for stateless, one-to-oneJames Yonan2011-02-181-2/+10
| | | | | | | | | | | | | | | | | | NAT on the client side. Version 2.1.3i. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@6944 e7ae566f-a301-0410-adde-c780ea21d3b5
| * Misc fixes to r6708.James Yonan2010-12-131-24/+12
| | | | | | | | | | | | | | | | Fixed issue where "signal SIGTERM" entered from the management interface might get subsequently downgraded to a SIGUSR1. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@6716 e7ae566f-a301-0410-adde-c780ea21d3b5
* | Enable IPv6 Payload in OpenVPN p2mp tun server mode. 20100104-1 release.Gert Doering2011-04-241-1/+2
| | | | | | | | (cherry picked from commit ec9dce6387afd198881493bfebf13bb121e8a56b)
* | Misc fixes to r6708.James Yonan2011-03-251-24/+12
| | | | | | | | | | | | | | | | Fixed issue where "signal SIGTERM" entered from the management interface might get subsequently downgraded to a SIGUSR1. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@6716 e7ae566f-a301-0410-adde-c780ea21d3b5
* | Merge branch 'feat_misc' into beta2.2David Sommerseth2010-11-181-10/+0
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: acinclude.m4 config-win32.h configure.ac misc.c thread.c thread.h - These conflicts was mainly due to feat_misc getting old and mostly caused by the pthread clean-up patches in feat_misc Signed-off-by: David Sommerseth <dazo@users.sourceforge.net>
| * | Clean-up: Remove more dead and inactive code pathsDavid Sommerseth2010-11-141-10/+0
| | | | | | | | | | | | | | | | | | | | | | | | These code paths was practically not needed with no locking mechanisms enabled and was just bloating the source code. Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: James Yonan <james@openvpn.net>
| * | verb 5 logging wrongly reports received bytesDavid Sommerseth2010-02-191-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With --verb 5, openvpn logs a single letter (rwRW) for each package received or sent. I recently ran into a problem with the tun device on Linux where the read from that device returned 0. Unfortunately this was also logged as "r", which made me assume that openvpn had received something, while it actually hadn't. (See https://dev.openwrt.org/ticket/6650 for the bug that made me find out about this problem with openvpn.) I'm attaching a patch which prevents openvpn from logging "r" or "R" when it didn't actually read anything. This is against openvpn 2.1-rc20, but probably still applies to the most recent version. This patch was received anonymously via the sf.net bug tracker: <http://sourceforge.net/tracker/?func=detail&atid=454719&aid=2951003&group_id=48978> Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: Gert Doering <gert@greenie.muc.de>
* | | Exclude ping and control packets from activityDavide Brini2010-10-211-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Problem: using --ping and --inactive together partially defeats the point of using --inactive as periodic ping packets are counted as activity. Here is the original discussion: http://article.gmane.org/gmane.network.openvpn.devel/3676 It turns out that "activity" is detected and recorded in two places in the code, both in forward.c: in process_outgoing_tun() for received packets, after they've been decrypted and sent to the TUN device; and in process_outgoing_link(), after they've been encrypted and written to the network socket. In the first case we can be sure that packets that get so far are really due to user activity, whereas in the second case there can be non-user packets (like OpenVPN's internal ping packets, and TLS control packets), and those should not be counted as activity as they are not coming from the user. So a need arises to detect those control packets and not count them as activity for the purposes of --inactive. Unfortunately, at that stage packets are already compressed and encrypted, so it's not possible to look into them to see what they are. However, there seems to be a convention in the code that packets whose buffer length in the context_2 structure is 0 should be ignored for certain purposes. TLS control packets follow that convention already, so this patch makes a small change in the code that generates the ping packets to set their buffer length to 0 as well. Finally, the call to register_activity() in process_outgoing_link() is made conditional to the buffer length being > 0. According to my tests, now --inactive behaves correctly according to the configured parameters (time or time+bytes) even when --ping is being used. forward.c: Call register_activity() in process_outgoing_link() only if the packet is not a ping or TLS control packet. openvpn.8: Updated the description of --inactive to describe the new semantics. ping.c: Set c->c2.buf.len = 0 after the ping packet has been generated and encrypted. Test routine is described here: <https://community.openvpn.net/openvpn/wiki/PingInactivePatch?version=6> Signed-off-by: Davide Brini <dave_br@gmx.com> Acked-by: David Sommerseth <dazo@users.sourceforge.net> Signed-off-by: David Sommerseth <dazo@users.sourceforge.net>
* | | verb 5 logging wrongly reports received bytesDavid Sommerseth2010-10-211-2/+2
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With --verb 5, openvpn logs a single letter (rwRW) for each package received or sent. I recently ran into a problem with the tun device on Linux where the read from that device returned 0. Unfortunately this was also logged as "r", which made me assume that openvpn had received something, while it actually hadn't. (See https://dev.openwrt.org/ticket/6650 for the bug that made me find out about this problem with openvpn.) I'm attaching a patch which prevents openvpn from logging "r" or "R" when it didn't actually read anything. This is against openvpn 2.1-rc20, but probably still applies to the most recent version. This patch was received anonymously via the sf.net bug tracker: <http://sourceforge.net/tracker/?func=detail&atid=454719&aid=2951003&group_id=48978> Signed-off-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: David Sommerseth <dazo@users.sourceforge.net> Acked-by: Gert Doering <gert@greenie.muc.de>
* | Implemented http-proxy-override and http-proxy-fallback directives to make itJames Yonan2010-05-241-3/+14
| | | | | | | | | | | | | | | | | | easier for OpenVPN client UIs to start a pre-existing client config file with proxy options, or to adaptively fall back to a proxy connection if a direct connection fails. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@5652 e7ae566f-a301-0410-adde-c780ea21d3b5
* | Updated copyright date to 2010.James Yonan2010-04-281-1/+1
|/ | | | git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@5599 e7ae566f-a301-0410-adde-c780ea21d3b5
* Fixed a client-side bug that occurred when the "dhcp-pre-release"james2009-11-191-1/+2
| | | | | | | | | | | | | | | | or "dhcp-renew" options were combined with "route-gateway dhcp". The problem is that the IP Helper functions for DHCP release and renew are blocking, and so calling them from a single-threaded client stops tunnel traffic forwarding, and hence breaks "route-gateway dhcp" which requires an active tunnel. The fix is to call the IP Helper functions for DHCP release and renew from another process. Version 2.1_rc21b. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@5164 e7ae566f-a301-0410-adde-c780ea21d3b5
* client-kill management interface command, when issued on server, willjames2009-10-011-4/+7
| | | | | | | | | | | | now send a RESTART message to client. This feature is intended to make UDP clients respond the same as TCP clients in the case where the server issues a RESTART message in order to force the client to reconnect and pull a new options/route list. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@5021 e7ae566f-a301-0410-adde-c780ea21d3b5
* Added --server-poll-timeout option : when polling possible remotejames2009-09-281-0/+17
| | | | | | | | servers to connect to in a round-robin fashion, spend no more than n seconds waiting for a response before trying the next server. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@5010 e7ae566f-a301-0410-adde-c780ea21d3b5
* Modified client to send a PUSH_REQUEST message to server 1 secondjames2009-09-161-4/+5
| | | | | | | | | | | | | | | after connection initiation rather than 0 seconds after. Successive PUSH_REQUEST messages after the first will continue to be sent at 5 second intervals until a response is received. This tends to speed up the client connection sequence by 4 seconds because the first PUSH_REQUEST message is usually sent too soon and is dropped, causing a wait of 5 seconds until the next PUSH_REQUEST message is sent. Version 2.1_rc19d git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@4965 e7ae566f-a301-0410-adde-c780ea21d3b5
* Added "load-stats" management interface command to get globaljames2009-08-231-0/+6
| | | | | | | server load statistics. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@4844 e7ae566f-a301-0410-adde-c780ea21d3b5
* Update copyright to 2009.james2009-05-301-1/+1
| | | | git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@4477 e7ae566f-a301-0410-adde-c780ea21d3b5
* Extended Management Interface "bytecount" commandjames2008-10-241-3/+13
| | | | | | | | | | to work when OpenVPN is running as a server. Documented Management Interface "bytecount" command in management/management-notes.txt. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3452 e7ae566f-a301-0410-adde-c780ea21d3b5
* Copyright notice changed to reflect change in name ofjames2008-10-061-1/+1
| | | | | | | Telethra to OpenVPN Technologies. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3409 e7ae566f-a301-0410-adde-c780ea21d3b5
* Management interface can now listen on a unixjames2008-09-301-4/+4
| | | | | | | | | | | | | domain socket, for example: management /tmp/openvpn unix Also added management-client-user and management-client-group directives to control which processes are allowed to connect to the socket. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3396 e7ae566f-a301-0410-adde-c780ea21d3b5
* Added "--server-bridge" (without parameters) to enablejames2008-08-021-1/+11
| | | | | | | | | | | | | | | | | | | DHCP proxy mode: Configure server mode for ethernet bridging using a DHCP-proxy, where clients talk to the OpenVPN server-side DHCP server to receive their IP address allocation and DNS server addresses. Added "--route-gateway dhcp", to enable the extraction of the gateway address from a DHCP negotiation with the OpenVPN server-side LAN. Modified client.conf and server.conf to reflect new option modes. Incremented version to 2.1_rc9a. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3164 e7ae566f-a301-0410-adde-c780ea21d3b5
* Copyright change OpenVPN Solutions LLC -> Telethra, Inc.james2008-07-141-1/+1
| | | | git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@3048 e7ae566f-a301-0410-adde-c780ea21d3b5
* Updated copyright notice to 2008.james2008-06-111-1/+1
| | | | git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@2995 e7ae566f-a301-0410-adde-c780ea21d3b5
* Merged connection profiles fromjames2008-06-111-2/+2
| | | | | | | http://svn.openvpn.net/projects/openvpn/test/conn git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@2993 e7ae566f-a301-0410-adde-c780ea21d3b5
* Updated version to 2.1_rc7e.james2008-06-111-1/+1
| | | | | | | | | | | | | | | | | | | Added client authentication and packet filtering capability to management interface. Extended packet filtering capability to work on both --dev tun and --dev tap tunnels. Updated valgrind-suppress file. Made "Linux ip addr del failed" error nonfatal. Amplified --client-cert-not-required warning. Added #pragma pack to proto.h. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@2991 e7ae566f-a301-0410-adde-c780ea21d3b5
* Incremented version to 2.1_rc7d.james2008-06-041-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support asynchronous authentication by plugins by allowing OPENVPN_PLUGIN_AUTH_USER_PASS_VERIFY to return OPENVPN_PLUGIN_FUNC_DEFERRED. See comments in openvpn-plugin.h for documentation. Enabled by ENABLE_DEF_AUTH. Added a simple packet filter functionality that can be driven by a plugin. See comments in openvpn-plugin.h for documentation. Enabled by ENABLE_PF. See openvpn/plugin/defer/simple.c for examples of ENABLE_DEF_AUTH and ENABLE_PF. "TLS Error: local/remote TLS keys are out of sync" is no longer a fatal error for TCP-based sessions, since the error can arise normally in the course of deferred authentication. In a related change, allow packet-id sequence to begin at some number n > 0 for TCP sessions, rather than strictly requiring sequence to begin at 1. Added a test to configure.ac for LoadLibrary function on Windows. Modified "make dist" function to include all files from install-win32 so that ./domake-win can be run from a tarball-expanded directory. setenv and setenv-safe directives may now omit a value argument which defaults to "". git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@2978 e7ae566f-a301-0410-adde-c780ea21d3b5
* Support asynchronous/deferred authentication injames2008-05-241-3/+9
| | | | | | | | | | OPENVPN_PLUGIN_AUTH_USER_PASS_VERIFY plugin handler. See documentation in openvpn-plugin.h and example usage in plugin/defer/simple.c. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@2969 e7ae566f-a301-0410-adde-c780ea21d3b5
* Moved branch into official BETA21 position.james2008-05-121-6/+0
| | | | git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@2959 e7ae566f-a301-0410-adde-c780ea21d3b5
* Added optional minimum-number-of-bytesjames2006-06-111-7/+6
| | | | | | | parameter to --inactive directive. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@1036 e7ae566f-a301-0410-adde-c780ea21d3b5
* Added --port-share option for allowing OpenVPN and HTTPSjames2006-02-161-8/+22
| | | | | | | server to share the same port number. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@893 e7ae566f-a301-0410-adde-c780ea21d3b5
* Added "bytecount" command to management interface.james2006-02-101-0/+8
| | | | git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@887 e7ae566f-a301-0410-adde-c780ea21d3b5
* --ip-win32 adaptive is now the default.james2005-12-221-1/+12
| | | | | | | | | --ip-win32 netsh (or --ip-win32 adaptive when in netsh mode) can now set DNS/WINS addresses on the TAP-Win32 adapter. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@857 e7ae566f-a301-0410-adde-c780ea21d3b5
* svn merge -r 845:854 $SO/trunk/openvpn .james2005-12-141-0/+1
| | | | git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@855 e7ae566f-a301-0410-adde-c780ea21d3b5
* Windows reliability changes:james2005-10-311-3/+7
| | | | | | | | | | | * Added code to make sure that the local PATH environmental variable points to the Windows system32 directory. * Added new --ip-win32 adaptive mode which tries 'dynamic' and then fails over to 'netsh' if the DHCP negotiation fails. * Made --ip-win32 adaptive the default. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@739 e7ae566f-a301-0410-adde-c780ea21d3b5
* svn merge -r 672:731 $SO/trunk/openvpnjames2005-10-261-8/+9
| | | | | | | | Merged multi.c:1586 assertion fix attempt from trunk. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@732 e7ae566f-a301-0410-adde-c780ea21d3b5
* Added actual remote address used to the ">STATE" alertjames2005-10-201-0/+1
| | | | | | | in the management interface (Rolf Fokkens). git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@701 e7ae566f-a301-0410-adde-c780ea21d3b5
* svn merge -r 670:672 $SO/trunk/openvpnjames2005-10-191-8/+2
| | | | | | | Brought up-to-date with 2.0.x branch. git-svn-id: http://svn.openvpn.net/projects/openvpn/branches/BETA21/openvpn@673 e7ae566f-a301-0410-adde-c780ea21d3b5
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