ec6a1ac308
Fix IPv4 address in replies to A or NS queries (github issue #38 )
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The destination field in struct query was changed from in_addr_t to
struct sockaddr_storage, wihtout updating the functions sending it
in src/dns.c.
Only add extra A answer for NS queries if destination refers to an
IPv4 address, and fail if trying to encode a reply to an A query
if destination is not IPv4.
This means NS requests received over IPv6 will not contain an address
and A requests will be ignored, unless the -n option is used, or the
www subdomain is requested which sets a fixed address (127.0.0.1).
2020-07-23 21:49:46 +02:00
d09c3e4f0b
Revert "Hide clang warnings when building tests"
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Didn't work again, giving up for now.
This reverts commit c77b875e89
2020-07-03 18:25:54 +02:00
c77b875e89
Hide clang warnings when building tests
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Try again while using gmake for tests on macOS on travis-ci.
2020-07-03 18:19:12 +02:00
07beeca580
Revert "Hide clang warnings when building tests"
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Didn't help on travis macOS build.
This reverts commit ed78f1b43f
2020-07-03 18:11:51 +02:00
ed78f1b43f
Hide clang warnings when building tests
2020-07-03 18:02:53 +02:00
d8f3ac8971
Add helper function tun_uses_header()
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Remove code duplication and hide some ifdefs
2020-07-03 17:06:14 +02:00
07b2978326
Only check for utun if tun_device was given
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Fixes github issue #37 hopefully.
2020-07-03 16:53:30 +02:00
814a1fd7b0
Update links
2020-06-04 23:51:41 +02:00
aae23e2482
Remove TODO file from Makefile
2020-05-24 16:17:33 +02:00
db65eed2c3
Delete TODO file: Had only broken link in it
2020-05-24 16:10:52 +02:00
2032b44949
Look up external IP via DNS instead of HTTP
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Use myip.opendns.com via their resolver.
The code is now TCP free again :)
2020-05-24 16:06:41 +02:00
e8a4c66719
Clean up makefile
2020-05-24 14:12:40 +02:00
b213d56eb4
Merge branch 'doronbehar-install-README'
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Tweaked the docdir.
2020-05-24 14:02:49 +02:00
ff91879ae1
Add `docdir` and install README.md to it.
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[yarrick@kryo.se: Fixed duplicate share/ in path]
2020-05-24 14:01:02 +02:00
8379384d37
Improve usage/help text around finding external IP
2020-05-24 13:41:54 +02:00
25323f6839
Simplify license file
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Try to get github to parse it as ISC
2020-05-24 13:27:31 +02:00
721b7f0d9b
Add LICENSE file
2020-05-24 13:21:46 +02:00
78d64f3cb0
Merge pull request #36 from deep-42-thought/master
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documentation: make it clear, what incompleteness `-b` has
2020-05-24 13:20:45 +02:00
be0735d7c7
documentation: make it clear, what incompleteness `-b` has
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AXFR does not pass through iodine (sounds reasonable), so we should
recommend in the README.md to keep the original dns server in front if
zone transfers are required.
2020-02-21 14:39:52 +01:00
8e14f18282
Merge pull request #35 from JohnAZoidberg/routepath
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Define searchpath for route with macro
2019-08-27 22:34:08 +02:00
d2f671bdc7
Define searchpath for route with macro
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Allows it to be easily overridden using the compiler commmandline.
Just like IFCONFIGPATH.
2019-08-24 16:43:34 +02:00
67643ee996
Merge PR #32 : client: warn when handshake fails due to BADIP
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Shortened the message, the timeout only applies when tunnel is up.
2019-08-04 13:53:43 +02:00
37960ab9dd
client: warn when handshake fails due to BADIP
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other parts of the code show the meaningful error message too, but
not at the spot where it happened for me.
2019-08-04 13:53:21 +02:00
d37ebdaca7
Merge pull request #28 from l29ah/strncat-warning
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client.c: don't produce an useless strncat usage warning
2019-08-04 13:42:13 +02:00
024481c94b
Fix cross compilation
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src/osflags hard codes the build architecture pkg-config. After making it
substitutable and substituting it from the build environment, iodine cross
builds successfully.
Original patch from Helmut Grohne <helmut@subdivi.de> in
https://bugs.debian.org/921822 , adjusted to Git HEAD.
2019-08-04 13:30:33 +02:00
b406009c6d
client.c: don't produce an useless strncat usage warning
2018-10-01 04:04:15 +03:00
27e5d6fadd
code.kryo.se is now served over HTTPS
2018-03-24 15:00:37 +01:00
05dc792d86
Update android readme
2017-10-22 12:01:46 +02:00
99c0efc467
Try building working binaries for non-ancient Android
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Based on help from admin@hypothermic.nl
2017-10-22 11:54:59 +02:00
72bdf7f20e
Merge branch 'protect-options' of https://github.com/Masaq-/iodine into protect_opts
2017-10-22 11:59:38 +02:00
31bfe9ff3e
Merge pull request #26 from TijmenW/androidGitignore
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Add android build files to .gitignore
2017-10-22 11:54:32 +02:00
cd5bedca74
Merge pull request #25 from chengzhicn/master
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check error returned by dns_decode
2017-10-22 11:49:42 +02:00
9f48fc01a5
Add android build files to .gitignore
2017-10-13 21:12:00 +02:00
122ac1a25d
check error returned by dns_decode
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before this commit, sending "GET / HTTP/1.1" to server will cause uninitialized variable access.
2017-10-13 03:08:12 +08:00
006ffa619e
Fix android build after removal of base64u.h
2017-04-10 21:44:26 +02:00
79455c380d
consequently use tabs, and no spaces
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and wrap lines at 80 characters
Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
2017-04-10 21:26:13 +02:00
8d4b43e178
Update tests to latest changes
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Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
[Erik Ekman: reverted login test changes]
2017-04-10 21:25:42 +02:00
8c5127b375
don't zero-initialise variable
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For global variables, the C standard ensures that this variable will be
zeroed on startup.
Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
2017-03-11 21:30:50 -08:00
119d1b2da1
dns: improve code style
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Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
2017-03-11 21:30:50 -08:00
4591cafd27
encoding: simplify {places,eats}_dots
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Why not using constant bools?
Much simpler than complex function calls, that eventually return
constant values.
Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
2017-03-11 21:30:50 -08:00
0eb3b65158
encoding: use simple int's instead of accessor functions
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Why are those values exposed to the outer world? They seem not be in use
anyway.
Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
2017-03-11 21:30:50 -08:00
317511e3ca
nitpick: coding style
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Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
2017-03-11 21:30:50 -08:00
844a2798eb
encoder: use explicit variable names in operation structure
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This makes it obvious, what each variable stands for.
Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
2017-03-11 21:30:49 -08:00
6b438e7517
encoder: further simplifications
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Get rid of unique header files for each encoder, consolidate them to
where they are actually needed: encoding.h.
This also simplifies the generation of the base64u decoder, as its
header file does not need to be generated any longer.
Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
2017-03-11 21:30:49 -08:00
b517121f1c
base encoder: simplify structures
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We don't need complex getters. Just expose basic operations as they are.
Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
2017-03-11 21:30:49 -08:00
d05923d2b1
global: constify things
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const everything, that should be const.
Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
2017-03-11 21:30:49 -08:00
52c4940523
Warn, warn warn.
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iodine does not seem to follow any styling guidelines (mixture of
different function prototypes, ...). So let's introduce some. This
will improve overall code quality and readability.
Additionally, warnings will improve code quality as well. Let's turn on
very pedantic warnings, and fix everything where the compiler barks
back.
Introduce the following function definition scheme:
type function_name(type name, type1 name1 ...)
{
}
This allows us to copy and paste the definition to the declaration by
selecting one single line.
Furthermore, limit line length to 80 characters.
Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
2017-03-11 21:30:01 -08:00
ccc49f16f7
util: add missing #includes
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Detected by activating stronger warnings. If include is missing,
prototypes might diverge.
Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
2017-03-11 14:23:02 -08:00
ac6db12ddb
iodine, iodined: print intentional help to stdout
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Like other unix tools: don't print application output, if the user asks
intentionally for help.
Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
2017-03-11 10:39:38 -08:00
f8f87e3a54
iodine: remove spurious newline
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Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
2017-03-11 10:39:38 -08:00
Erik Ekman
Doron Behar
Erich Eckner
Daniel Schaefer
rofl0r
gregor herrmann
Sergey Alirzaev
Tijmen Wildervanck
chengzhicn
Ralf Ramsauer