frekky
9ee23992c0
Added user ping flag, all_users_waiting_to_send now makes sense
2015-10-03 22:13:15 +08:00
frekky
faf7d277a8
Server-side query-answer logic now handled by qmem_max_wait
2015-10-03 22:11:58 +08:00
frekky
51bf36c863
Adjusted new command line options for case consistency
2015-10-03 22:10:12 +08:00
frekky
1b85d23087
Fixed option handshake and query tracking (now works)
2015-10-03 22:09:34 +08:00
frekky
e454a7edb5
Modified options packet to change more than 1 option at a time
2015-09-28 20:06:23 +08:00
frekky
4f16dd10e6
Merge remote-tracking branch 'h44z/iodine/master'
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Conflicts:
src/window.h
2015-09-28 16:39:08 +08:00
frekky
ad48dc8e10
Updated qmem as lazy mode query buffer, other fixes/adjustments and
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support for more client-controlled options
2015-09-28 13:09:49 +08:00
frekky
6eb2e4d251
Added fine tuning command-line options
2015-09-28 13:07:29 +08:00
frekky
c7cff96055
More connection stats, timeout control + compression flags, client-side
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query tracking; lazy mode is now possible with windowing protocol.
2015-09-28 13:07:00 +08:00
frekky
c903203a24
Fixed issues with difftime and removed unused parts of query struct.
2015-09-28 13:02:34 +08:00
frekky
555a3cbfe2
Modified qmem for lazy mode handling; fixed some user management issues
2015-09-28 13:01:18 +08:00
frekky
bd9966836e
Added clear, reset and number of fragments to be sent; better debugging
2015-09-28 12:57:33 +08:00
frekky
33525e5086
Added windows gettimeofday function and timeval macros
2015-09-28 12:26:41 +08:00
frekky
c48822dfbe
Added debug / default build options (make debug)
2015-09-28 12:24:15 +08:00
Christoph Haas
b7f0da1493
Fixed C99 Compiler warning
2015-09-11 17:33:04 +02:00
frekky
0449c465e7
Re-implemented working DNS tunnelling (with windows!)
2015-08-29 20:11:46 +08:00
frekky
9f6033c4b8
Added client debug output option
2015-08-29 20:10:53 +08:00
frekky
c83a52c771
Now starts when no non-loopback interfaces configured
2015-08-29 20:10:25 +08:00
frekky
98da57ba74
More unsignedness and working DNS tunnelling
2015-08-29 20:08:46 +08:00
frekky
51a59bed24
Added more debug output and deprecated qmem
2015-08-29 20:07:44 +08:00
frekky
b6162241e6
Fixed some windowing issues + made debug output optional (WINDOW_DEBUG)
2015-08-29 20:06:53 +08:00
frekky
02c2763c26
Unsigned types for encoding data
2015-08-29 13:03:08 +08:00
frekky
4c8ce94be7
Minor readability adjustments + more debug output
2015-08-23 22:15:51 +08:00
frekky
8e08c007c5
Window buffer max_fragsize adjusted according to MAX_HOSTNAME and
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current upstream codec
2015-08-23 22:14:27 +08:00
frekky
391bf5224a
Added window_buffer_resize function
2015-08-23 22:11:28 +08:00
frekky
5df91ed775
Added encoder length calculation functions
2015-08-23 22:10:50 +08:00
frekky
96f9270b7f
Removed unhelpful coding errors.
2015-08-21 23:24:53 +08:00
frekky
d8c08191cc
Server-side sliding window implementation mostly finished. Requires
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testing.
2015-08-21 23:23:24 +08:00
frekky
844abefcf8
A little bit of refactoring - separated iodined.c into separate files
...
Fixed up client side compile issues
Removed old packet handling code - TODO: use sliding window buffer
instead
2015-08-21 16:57:54 +08:00
frekky
83f70608fc
Client side sliding window implementation (requires further testing)
2015-08-21 11:08:47 +08:00
frekky
0fcd8d337d
Updated docs + protocol description (800)
2015-08-21 11:07:48 +08:00
frekky
92f3963790
Created sliding window buffer implementation and handling code
2015-08-21 11:05:50 +08:00
frekky
3e7cf55fe4
Added option for multiple nameservers, used in round-robin
2015-08-14 22:07:48 +08:00
Erik Ekman
a8a5fbbf0d
Second attempt at PIE binary for new android
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Github PR #14
2015-08-05 20:04:03 +02:00
Erik Ekman
c269a00344
Add support for Android L
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Build position-indepent executables, required for Android L (5.0+)
They also work with kitkat.
Add new maketarget "cross-android-old" that builds without PIE
for older versions.
Include both new and old versions in latest-android.zip. Add arm64.
Hopefully solves github PR #14 .
2015-08-05 19:36:28 +02:00
Erik Ekman
f61ed01a3c
Remove unused method users_waiting_on_reply()
2015-07-19 09:48:36 +02:00
Erik Ekman
fc1611fc40
Only accept IPv6 in server IPv6 socket
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Set IPV6_V6ONLY flag on server socket. Not all operating systems
support mixing v4/v6 in one socket, so separate them all the time.
2015-06-30 21:58:16 +02:00
Erik Ekman
4d03ee7786
Allow choosing only IPv4 or IPv6 in server
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IPv6 might still allow IPv4 since V6_ONLY is not set by the server.
2015-06-30 21:32:21 +02:00
Erik Ekman
e7d253b1c1
Fix compile on Darwin (hopefully)
2015-06-28 22:52:33 +02:00
Erik Ekman
b4e9148df8
Support raw mode for both IPv4 and IPv6
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Read destination address of IP request packet and return it.
Check length in client and use it as IPv4 or v6 depending on length.
2015-06-28 22:41:54 +02:00
Erik Ekman
7a51b22909
Simplify cleanup code
2015-06-28 21:05:23 +02:00
Erik Ekman
ec0e3f2e51
Change sockaddr lengths back to signed
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They are used to check negative return values.
2015-06-28 20:25:22 +02:00
Erik Ekman
7a117bd71e
IPv6 support for DNS traffic in server
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Server will by default listen on both IPv4 and IPv6.
No way to only listen on one protocol right now.
Use -L to only listen on a specific v6 address.
IP address to use for raw mode is still IPv4 only.
Use -n on server to make raw mode work from IPv6 clients,
then they will get an IPv4 address from the server for raw mode.
Tunnel data is still IPv4.
2015-06-28 20:01:48 +02:00
Erik Ekman
07c2fd4068
Prepare server code for IPv6 listening socket
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Add a struct with multiple dns file descriptors (for IPv4 and IPv6)
and pass this to required areas. Choose which descriptor to use when
sending by looking at the destination address family.
2015-06-28 13:05:17 +02:00
Erik Ekman
582a818f2a
Switch external IP service to api.ipify.org
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externalip.net seems to have gone away
2015-06-27 12:11:43 +02:00
Erik Ekman
778d29825d
Switch to IPv6-ready storage of user IP address
2015-06-27 11:57:39 +02:00
Erik Ekman
9e105d21d4
Add explanation for tun packet headers
2015-04-08 08:42:05 +02:00
Catalin Patulea
b38b2ca7c5
Clarify that header is for both OPENBSD and DARWIN(utun).
2015-04-08 01:40:19 -04:00
Catalin Patulea
33abc0ca26
Support utun devices on Mac OS X.
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As of 10.6, OS X has native tunnel devices. They are implemented as
sockets rather than character devices, but otherwise they appear to
behave the same as Free/OpenBSD tunnels.
'-d utunX' will tell iodine to use a utun device. For backward
compatibility, we'll continue to default to the old tuntap devices for
now.
This is a port of Peter Sagerson <psagers.github@ignorare.net>'s openvpn
commit 43e5016a.
2015-03-14 17:02:08 -04:00
gregor herrmann
1160649794
fix compilation error on kFreeBSD and Hurd
2015-01-23 09:50:41 +01:00
