Erik Ekman
8041e0368c
Print address when failing to bind
2021-06-04 18:38:50 +02:00
Erik Ekman
d02f1b4f41
tun: Fix warning
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tun.c:389:19: warning: comparison of unsigned expression < 0 is always false [-Wtautological-compare]
if (addr.sc_unit < 0) {
~~~~~~~~~~~~ ^ ~
2021-05-14 13:38:51 +02:00
Erik Ekman
4c46580e43
Remove brew update in travis script
2021-05-14 13:33:41 +02:00
Erik Ekman
02173b8352
Fix iteration of utun devices on macos
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Pass the constructed name instead of NULL to open_utun
Also add some error handling to utun_unit.
2021-05-13 20:13:00 +02:00
Erik Ekman
25e4caa105
Update vimrc
2021-05-13 20:11:41 +02:00
Erik Ekman
dc307b7183
Add prototypes for vwarn/vwarnx
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Fixes this warning:
common.c:406:1: warning: no previous prototype for 'vwarn' [-Wmissing-prototypes]
406 | vwarn(const char *fmt, va_list list)
| ^~~~~
common.c:429:1: warning: no previous prototype for 'vwarnx' [-Wmissing-prototypes]
429 | vwarnx(const char *fmt, va_list list)
| ^~~~~~
Also move err() to have non-x versions first.
2021-01-31 14:08:27 +01:00
Erik Ekman
6a7763c210
More compact no-op of Windows syslog
2021-01-31 14:01:13 +01:00
Erik Ekman
cc51ee6f02
Formatting: Indent multi-line prints less
2021-01-31 13:54:09 +01:00
Erik Ekman
4b3d6e2962
Formatting: Use tabs for indents
2021-01-31 13:46:12 +01:00
Erik Ekman
9faaa44787
Add simple vimrc
2021-01-31 13:46:12 +01:00
Erik Ekman
a9045705ba
tun: Automatically attempt to use utun on mac
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Once /dev/tunX has been tried without success
2021-01-21 17:40:22 +01:00
Erik Ekman
39356163d9
Formatting: Fix mixed use of tabs and spaces
2020-08-01 17:29:49 +02:00
Erik Ekman
9a041683be
Formatting: Fix lines starting with spaces
2020-08-01 17:19:37 +02:00
Erik Ekman
8d2c86c73d
Fix strncat size argument in send_handshake_query
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Found by clang:
client.c:1276:26: warning: the value of the size argument in 'strncat' is too large, might lead to a buffer overflow [-Wstrncat-size]
strncat(buf, topdomain, sizeof(buf) - strlen(buf));
^~~~~~~~~~~~~~~~~~~~~~~~~
2020-07-25 15:45:24 +02:00
Erik Ekman
b7b1082dc6
client: Stop passing static variable userid to local functions
2020-07-24 21:17:18 +02:00
Erik Ekman
c399f915b7
Improve logging around getting server address
2020-07-24 21:01:38 +02:00
Erik Ekman
bbb604db06
Use send_handshake_query inside send_lazy_switch
2020-07-24 20:49:39 +02:00
Erik Ekman
ba90706429
Replace send_downenc_switch with send_handshake_query
2020-07-24 20:38:45 +02:00
Erik Ekman
9cba3299c4
Replace send_ip_request with send_handshake_query
2020-07-24 20:36:51 +02:00
Erik Ekman
5de13805d8
Replace send_codec_switch with send_handshake_query
2020-07-24 20:36:41 +02:00
Erik Ekman
d74939d323
Add send_handshake_query helper function
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Convert send_downenctest to use it.
Remove unused data/len args from send_downenctest.
2020-07-24 20:18:07 +02:00
Erik Ekman
a8a20f570e
Formatting: spaces around operators
2020-07-24 19:15:02 +02:00
Erik Ekman
aeacfbc2c0
Formatting: No spaces after '(' or before ')'
2020-07-24 19:02:41 +02:00
Erik Ekman
15f12d0693
Formatting: Space between 'for' and parenthesis
2020-07-24 18:57:57 +02:00
Erik Ekman
19d0d1be64
Formatting: Space between 'if' and parenthesis
2020-07-24 18:56:30 +02:00
Erik Ekman
310aedac8e
Formatting: no space before parenthesis in function call.
2020-07-24 18:51:05 +02:00
Erik Ekman
13d081f5ed
Convert fail_unless to ck_assert[_msg]
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To work with check 0.15.0
Add == 0 to change fail_if to asserts as well.
2020-07-23 22:31:53 +02:00
Erik Ekman
cde0b7632d
Set additional record count properly in NS reply
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For when there is no IPv4 address to return.
2020-07-23 22:12:07 +02:00
Erik Ekman
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
Erik Ekman
d09c3e4f0b
Revert "Hide clang warnings when building tests"
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Didn't work again, giving up for now.
This reverts commit c77b875e898dcea22f95403a64f4fafc71ec788e.
2020-07-03 18:25:54 +02:00
Erik Ekman
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
Erik Ekman
07beeca580
Revert "Hide clang warnings when building tests"
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Didn't help on travis macOS build.
This reverts commit ed78f1b43f63a34d05b8d2ad0fdb970041701b4f.
2020-07-03 18:11:51 +02:00
Erik Ekman
ed78f1b43f
Hide clang warnings when building tests
2020-07-03 18:02:53 +02:00
Erik Ekman
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
Erik Ekman
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
Erik Ekman
814a1fd7b0
Update links
2020-06-04 23:51:41 +02:00
Erik Ekman
aae23e2482
Remove TODO file from Makefile
2020-05-24 16:17:33 +02:00
Erik Ekman
db65eed2c3
Delete TODO file: Had only broken link in it
2020-05-24 16:10:52 +02:00
Erik Ekman
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
Erik Ekman
e8a4c66719
Clean up makefile
2020-05-24 14:12:40 +02:00
Erik Ekman
b213d56eb4
Merge branch 'doronbehar-install-README'
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Tweaked the docdir.
2020-05-24 14:02:49 +02:00
Doron Behar
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
Erik Ekman
8379384d37
Improve usage/help text around finding external IP
2020-05-24 13:41:54 +02:00
Erik Ekman
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
Erik Ekman
721b7f0d9b
Add LICENSE file
2020-05-24 13:21:46 +02:00
Erik Ekman
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
Erich Eckner
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
Erik Ekman
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
Daniel Schaefer
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
Erik Ekman
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