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309 Commits

Author SHA1 Message Date
Erik Ekman 430fc39ff5 Make crosscompiling easier 2009-01-25 16:28:17 +00:00
Erik Ekman 78616d5679 #43 Now works on windows, if you set your ip correctly and use a /30 netmask 2009-01-25 14:22:07 +00:00
Erik Ekman 85adeb7eb4 #43: Fixed write function, downstream tunneling works now on win32 2009-01-25 11:57:40 +00:00
Erik Ekman 29f2433e78 Added setting of ip, does not seem to work though 2009-01-25 11:28:23 +00:00
Erik Ekman a939ad4f16 Opening of device done, and it is set as active 2009-01-25 10:56:32 +00:00
Erik Ekman 0c4c529142 Merged branch with mingw port. Compiles now, tun work to do 2009-01-24 22:19:11 +00:00
Erik Ekman d08da80160 revert cygwin stuff 2009-01-24 22:12:00 +00:00
Erik Ekman ad5c401762 turn off root check in cygwin for now 2009-01-24 17:04:24 +00:00
Erik Ekman 5352b5075e Make it build and fix tests in cygwin 2009-01-24 16:39:05 +00:00
Erik Ekman 86ee760e8b Move superuser check to common.c 2009-01-24 15:50:54 +00:00
Erik Ekman 4dcdd31e3c #40, fix dots in hostname when length is 113, 170, 227... Includes test. 2009-01-16 18:51:54 +00:00
Erik Ekman fba7afc83c #39 stop wild loop in fragsize detection mode 2009-01-16 18:12:09 +00:00
Erik Ekman 7a1733ae82 Rename protocol to version 00000500 2009-01-10 20:32:32 +00:00
Erik Ekman d7f07d2f1f Enhanced checks on incoming queries, check user exists and is active 2009-01-10 20:23:50 +00:00
Erik Ekman db13d81caf #7 finally done\! Added autoprobing of max downstream fragsize. 2009-01-10 19:30:55 +00:00
Erik Ekman 9a139b7005 #7, add probe fragsize support for server. documented 2009-01-10 16:22:51 +00:00
Erik Ekman 49e448fb19 fix warnings 2009-01-07 18:16:49 +00:00
Erik Ekman 168b05e3f7 Fix build on OpenBSD 2009-01-06 10:47:01 +00:00
Erik Ekman 9f2730cb9a fix label 2009-01-05 19:52:01 +00:00
Erik Ekman dfd6f9aa90 #7, set max fragsize with -m in the client 2009-01-05 19:47:59 +00:00
Erik Ekman 0ed202dd18 downstream fragsize is now per user 2009-01-05 18:50:46 +00:00
Erik Ekman 78aaf26369 #7, handle special case, remove up to 1 second pause when doing bulk download 2009-01-05 17:08:34 +00:00
Erik Ekman 20cfb002c3 Downstream fragmentation now working. Currently fragment size is hardcoded to 1200. More tweaking left, as well as fragsize auto detection. (#7) 2009-01-05 16:25:54 +00:00
Erik Ekman d5f0dac459 Discard packets which only has data header 2009-01-04 18:59:12 +00:00
Erik Ekman 55d9ddb8dd add downstream data header and basic parsing in client, for #7 2009-01-04 18:56:24 +00:00
Erik Ekman 7dd38fec17 Create send_chunk() on server 2009-01-04 13:53:32 +00:00
Erik Ekman f8eb4c952b Allow setting netmask in iodined, fixes #27. The same netmask will be given to clients as well. Updated docs. 2009-01-04 12:39:28 +00:00
Erik Ekman f5e58e6527 Assign client IPs within the network (fixes #28), also limit number of users depending on netmask (for #27) 2009-01-04 12:03:35 +00:00
Erik Ekman 7791035364 Happy new year 2009-01-03 23:27:21 +00:00
Erik Ekman d027a60859 Handle trans id >= 0x8000, fix bug #37 2009-01-03 20:13:31 +00:00
Erik Ekman da6eee279a make OUT debug look more like IN debug 2009-01-03 18:29:36 +00:00
Erik Ekman 3b4cc0989c Fix for compile error on FreeBSD 2008-12-27 00:30:51 +00:00
Erik Ekman 7335940130 make iodined build on opensolaris 2008-12-25 16:56:13 +00:00
Erik Ekman 18e0042ce4 Detect duplicates in upstream data, start frag at zero 2008-12-14 17:21:27 +00:00
Erik Ekman 89fdbc104b Implemented new protocol for upstream data 2008-12-11 22:39:06 +00:00
Erik Ekman 458b5af003 Added simple 5bits to 8 and reverse encoder, with test 2008-12-11 19:26:11 +00:00
Erik Ekman 9d8e9a7d18 Removing old code 2008-12-11 19:12:51 +00:00
Erik Ekman a83164fad8 Added notreached 2008-12-11 19:11:53 +00:00
Erik Ekman 33b5ef9bf9 Reverted new protocol 2008-12-06 22:12:18 +00:00
Erik Ekman 5450372a75 Updated encoding tests 2008-12-06 19:08:14 +00:00
Erik Ekman 900a0e8df7 Added blocksize funcs, made funcs static 2008-12-06 15:31:28 +00:00
Erik Ekman 3740894350 Revert client shutdown code, it seems BADIP can arrive even though everything works 2008-12-06 12:25:02 +00:00
Erik Ekman 55176af538 Added -n to set NS ip, updated docs, added checks 2008-09-14 13:21:11 +00:00
Erik Ekman 2eb78f9e8c Reverted [686], [689] and [692]. SSH login now works again. Increased version. 2008-09-14 12:44:55 +00:00
Erik Ekman b4893e8a8b Rename codecs 2008-09-14 12:05:55 +00:00
Erik Ekman 4203f115f5 Use base64 is case is preserved and plus sign is allowed 2008-09-14 11:34:56 +00:00
Erik Ekman 524522d00a Base64 codec now uses + as 64th char 2008-09-14 11:32:31 +00:00
Erik Ekman de2912c089 rewrote strange message 2008-09-09 21:10:48 +00:00
Erik Ekman 6f097a4cb3 Added debugging 2008-09-09 21:09:06 +00:00
Erik Ekman 4c805fef6a Fix issue #33, respond to NS requests 2008-09-09 20:55:13 +00:00
Erik Ekman d40c464ac1 shorten some lines 2008-09-09 19:55:45 +00:00
Erik Ekman 8eccbf097a Stop client if server is restarted 2008-09-09 19:37:51 +00:00
Erik Ekman 63d65bb30e formatting 2008-09-09 19:36:51 +00:00
Erik Ekman e359f64003 Updated year 2008-09-09 19:07:09 +00:00
Erik Ekman 6ca1b992bb added include for iovec 2008-08-07 22:34:14 +00:00
Erik Ekman d4e1eef6d5 Now fetches destination address from udp packets 2008-08-07 22:12:10 +00:00
Erik Ekman c96b83e3d2 Forward non-tunnel requests to another udp port (fixes #31) 2008-08-07 21:18:15 +00:00
Erik Ekman b619662201 Patch to make it build on BeOS R5-BONE and Haiku from Francois Revol 2008-08-07 16:53:59 +00:00
Erik Ekman fb3fa24edb Implemented filtering based on topdomain 2008-08-07 16:49:22 +00:00
Erik Ekman 6531d5e72b Eliminate extra 'ping' message when server sends data to client which generates a reply 2008-08-07 15:05:51 +00:00
Erik Ekman 55a689e759 Fix #34, send pings only every 5 seconds 2008-08-07 14:39:43 +00:00
Erik Ekman 188e69aa1f Fixed segfault when sending version rejects: VNAK/VFUL 2008-08-07 14:16:12 +00:00
Erik Ekman 798bbb64db Changed texts 2008-08-07 14:13:33 +00:00
Erik Ekman 9c74eb09a7 Improved latency for traffic initiated from server 2008-08-07 13:22:30 +00:00
Erik Ekman ad8afce8e1 fixed osflags script, updated changelog 2008-08-06 20:02:34 +00:00
Erik Ekman 9019b0639d fix opensolaris warning 2008-08-06 18:59:22 +00:00
Erik Ekman dce8f8352b added -D to usage() and help() 2008-08-06 10:47:44 +00:00
Erik Ekman 9fa70acc69 Added debug capability on server 2008-08-05 22:37:40 +00:00
Erik Ekman 2ab94a7991 Changes to allow handling of queries of type A, NS etc 2008-08-05 21:53:19 +00:00
Erik Ekman 7b90054346 Reworked fix for #21 2008-08-05 14:47:51 +00:00
Erik Ekman 4d79bf6368 Added -c flag to disable IP/port checking in each request 2008-07-12 22:39:29 +00:00
Erik Ekman d6ec29be4d Remove double warnings 2008-07-12 20:30:35 +00:00
Erik Ekman 6d1a003c1e Add extra ldflags for solaris 2008-07-12 12:42:19 +00:00
Erik Ekman 30014e6433 Applied Open/Solaris patch from Albert Lee 2008-07-12 12:26:41 +00:00
Erik Ekman f2596cef24 Add include for setgroups() on Linux 2008-07-12 12:20:35 +00:00
Erik Ekman adabd28b46 applied security patch from Andrew Griffiths, limit user groups 2008-07-12 12:05:59 +00:00
Erik Ekman bc76b588c9 Applied patch for not configuring the tun interface, debian bug 477692 2008-07-12 11:45:22 +00:00
Erik Ekman e7de432088 reapplied maxims patches 2008-07-12 11:41:01 +00:00
Erik Ekman 321781ad85 removed empty files 2008-07-12 11:37:25 +00:00
Erik Ekman ddaebb0074 reverting the code after 0.4.1, except for some patches 2008-07-12 11:36:39 +00:00
Erik Ekman b121f638d0 Added port range check, based on patch from Maxim Bourmistrov 2008-01-07 22:18:27 +00:00
Erik Ekman ac46718c16 Added checks on topdomain name based on patch from Maxim Bourmistrov 2008-01-07 22:06:09 +00:00
Erik Ekman 98061ccc0e Applied patch from Maxim Bourmistrov 2008-01-02 20:40:28 +00:00
Erik Ekman 29b2348ca6 Reset sentlen when advancing 2007-12-02 02:28:18 +00:00
Erik Ekman 6fa0d98c99 #7 Actually update server_id 2007-12-02 02:27:36 +00:00
Erik Ekman 9ca4130e9a Always send latest chunk id 2007-12-02 01:22:34 +00:00
Erik Ekman 3eb835afe7 Add two chars from client to server for verification of data delivery 2007-12-02 01:16:53 +00:00
Erik Ekman fd45a20f30 Rewrote strange warning message 2007-12-01 23:48:02 +00:00
Erik Ekman 4c6aae9e90 Use packet functions for packet handling. Prepare for sending fragmented ( #7 ) 2007-12-01 23:33:51 +00:00
Erik Ekman de4a726cb9 Remove useless success warning message 2007-12-01 23:25:44 +00:00
Erik Ekman 317e1efbd6 use packet functions for empty check and fill 2007-12-01 23:05:54 +00:00
Erik Ekman c8726f2c5d revert [607], [608] and parts of [611] 2007-12-01 23:02:06 +00:00
Erik Ekman 3b7927b2dc Fixed packet_empty() 2007-12-01 22:41:27 +00:00
Erik Ekman 9e60b36430 Renamed packet_sending to packet_empty 2007-12-01 22:19:54 +00:00
Erik Ekman fc632e6311 Speling 2007-12-01 22:11:48 +00:00
Erik Ekman d12d0fcff5 Added packet_init 2007-12-01 22:10:48 +00:00
Erik Ekman 7f48d0d99f Extract login handling to function 2007-12-01 21:55:48 +00:00
Erik Ekman 212a3b93e6 Extract version checking to function 2007-12-01 21:46:13 +00:00
Erik Ekman b55c3f432b added license 2007-12-01 21:26:51 +00:00
Erik Ekman c4a2b0c27f #7 Move packet handling out of iodine.c and into packet.c 2007-12-01 21:23:59 +00:00
Erik Ekman 2d8b2655ea packet name collided with global packet 2007-12-01 20:53:29 +00:00
Erik Ekman fe75007109 Add notreached comments 2007-12-01 19:48:17 +00:00
Erik Ekman 509f445c1e Add notreached comments 2007-12-01 19:46:22 +00:00
Erik Ekman bd2ed87022 apply patch to detach before chroot/privdrop 2007-11-27 20:11:43 +00:00
Erik Ekman 5adeafddfa Use %d for size_t sprintf 2007-11-27 20:04:13 +00:00
Bjorn Andersson 488412d4e6 buffer overflow in dns.c pointed out by Matus Harvan, also strncpy cleanups 2007-08-26 15:47:32 +00:00
Bjorn Andersson 32bd132d43 local stuff in iodine made static 2007-07-12 15:50:06 +00:00
Bjorn Andersson 643178b207 stdin-echo fix in server too 2007-07-12 15:48:05 +00:00
Erik Ekman e6286cc03c #21: Reverted [538], reopening 2007-07-12 15:22:32 +00:00
Bjorn Andersson e5ee739537 some cleanup 2007-07-12 15:18:34 +00:00
Bjorn Andersson 0b9a532bbe name the address of the nameserver nameserv instead of peer 2007-07-12 15:18:23 +00:00
Bjorn Andersson d9ca124e18 cleaning commandline on server too 2007-07-12 13:46:58 +00:00
Bjorn Andersson c6f46ebaf9 fixes bad printf after resolv.conf-fix 2007-07-12 13:40:52 +00:00
Bjorn Andersson e889185aca nasty hack hides password on commandline 2007-07-12 13:36:24 +00:00
Bjorn Andersson 1f9a0273db use termios to not echo password when entered on stdin 2007-07-12 13:24:55 +00:00
Erik Ekman 04487efe96 #23 updated manpage and log row 2007-07-12 13:23:44 +00:00
Bjorn Andersson f6735782b1 /etc/resolv.conf is used if no nameserver is given on commandline 2007-07-12 13:01:18 +00:00
Erik Ekman d5ffc25557 #25 Fixed crash on query with bad top domain 2007-07-12 08:38:00 +00:00
Erik Ekman aae94200a5 #16 Do case preservation check after login 2007-07-12 08:31:29 +00:00
Erik Ekman 17c41d87bc #24: Add length check on topdomain, <= 128 chars 2007-07-11 23:25:03 +00:00
Erik Ekman 4e582e98c6 use common send_query function 2007-07-11 23:10:08 +00:00
Erik Ekman 11748b2963 converted iodine.c to use packet struct 2007-07-11 22:39:56 +00:00
Erik Ekman ea30edd76f fixed #17: report RCODE error msgs 2007-07-11 22:10:53 +00:00
Erik Ekman 639fb5f6aa Store only in_addr, not whole sockaddr, fixes #21 2007-07-11 18:27:18 +00:00
Erik Ekman bb74190ed5 Prepare for encoding switching 2007-06-24 10:54:50 +00:00
Erik Ekman 42fcc07379 remove last warning on osx 2007-06-18 07:17:55 +00:00
Erik Ekman 854c7ed1c1 add patch from decker for osx 2007-06-17 12:19:50 +00:00
Erik Ekman 4d079b95f2 Remove warning for \!LINUX 2007-06-17 12:19:23 +00:00
Erik Ekman 5c9ff9ba06 add sys/time.h for old osx 2007-06-17 11:46:05 +00:00
Erik Ekman 331e1ab247 more comments 2007-06-10 23:13:07 +00:00
Erik Ekman ba8f2cfac1 base64 impl now escapes dots. does not really respect buflen 2007-06-10 18:55:18 +00:00
Erik Ekman 82ac77da7e missing include 2007-06-10 18:54:35 +00:00
Erik Ekman 7c53be08c0 added base64 codec 2007-06-09 17:49:19 +00:00
Erik Ekman 1e7486bdd2 make sure len is always correct 2007-06-09 17:48:28 +00:00
Erik Ekman 77ae2d682a Added me as author 2007-06-09 17:11:09 +00:00
Erik Ekman f099a77743 move unpack_data to encoding.c 2007-06-09 16:38:31 +00:00
Erik Ekman dbfecb5be6 #6 reworked encoding 2007-06-09 16:18:59 +00:00
Erik Ekman faea33eaae Move dns_build_hostname to iodine.c 2007-06-07 18:57:18 +00:00
Erik Ekman 15a83534a8 new year 2007-03-21 00:00:27 +00:00
Erik Ekman 6a4dfb8cbd do detaching after user switch 2007-03-01 21:41:17 +00:00
Erik Ekman 264a5227de move daemonizing to common.c 2007-03-01 21:19:01 +00:00
Erik Ekman baf1ab4201 move chrooting to common.c 2007-03-01 21:14:51 +00:00
Erik Ekman 53f6cb2f85 compare with VNAK instead of VACK twice 2007-03-01 15:34:04 +00:00
Erik Ekman 76ec4ab895 #11 routing between clients implemented. clients need to poll more often to get reasonable packetloss due to no queue 2007-02-11 16:39:09 +00:00
Erik Ekman ad07e40988 Use -pedantic, fixed all warnings 2007-02-11 13:54:40 +00:00
Erik Ekman 92a791f430 always send replys to P packets 2007-02-11 13:39:32 +00:00
Erik Ekman 08ecccc7fe #11 only read from tun if any active user is not sending 2007-02-11 11:51:30 +00:00
Erik Ekman 23ad29522b #11 moved user code to user.c 2007-02-11 11:21:18 +00:00
Erik Ekman 265332f39b Add header file for bsd 2007-02-11 10:47:31 +00:00
Erik Ekman c6a67d340e Use bsd ip.h header instead 2007-02-11 10:42:57 +00:00