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
84ded018cf
iodine: add usage for -4 and -6 command line arguments
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Those arguments were introduced, but not documented.
Fixes: 619ede5d
2017-03-11 10:39:28 -08:00
5fd0874aba
iodine: improve help output format
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Analogously to the patch for iodined before:
- remove redundant fprint calls
- maximum character width: 80 characters (improved readability)
- add additional newlines
Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
2017-03-11 02:17:27 -08:00
43dad946c6
common: no need for \n in check_superuser
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warnx adds the \n for us.
Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
2017-03-11 02:17:27 -08:00
b884bfecfb
iodined: improve usage() readability
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Best readability is at 80 characters maximum per line.
Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
2017-03-11 02:17:27 -08:00
829a822de3
iodined: improve help output format
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Standardise output format:
- remove redundant fprint calls
- maximum character width: 80 characters (improved readability)
- add additional newlines
Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
2017-03-11 02:17:27 -08:00
fe0dbccbc5
iodine/iodined: get rid of redundant local __progname definition
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Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
2017-03-11 02:17:27 -08:00
2efa4dfb35
iodine: consolidate help() and usage()
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This avoids redundancies.
Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
2017-03-11 02:17:27 -08:00
1c86bf347f
iodine/iodined: do not print usage if no superuser
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There is no value in printing the usage in this case, as the usage
doesn't give the user any hint on how to solve this issue.
Furthermore, replace the Windows implementation with an empty inline
function, which will result in no code.
Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
2017-03-11 02:17:27 -08:00
c83d2ae03c
client: constify test patterns
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There is no reason, why those patterns should not be const.
Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
2017-03-11 02:17:27 -08:00
77dd915ad5
Documentation: remove trailing whitespaces
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Signed-off-by: Ralf Ramsauer <ralf@ramses-pyramidenbau.de>
2017-03-11 02:17:27 -08:00
68443abd60
Fixed non-standard passing of va_list into functions declared with ...
2016-11-29 11:10:38 -08:00
52e9b3479f
Merge pull request #23 from jovial/master
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Fix -4 and -6 flags
2016-11-23 10:10:19 +01:00
1ad7c05b92
Do not validate the autodetected IPs of additional address families when using -4 (IPV4 only) and -6 (IPv6 only) flags
2016-11-23 01:00:11 +00:00
8e15a73a77
Merge pull request #20 from lexa/master
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Add support for socket activation by ipv6 socket
2016-05-17 18:00:04 +02:00
2edb879845
Listen on two different sockets for ipv6 and ipv4
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Option BindIPv6Only is needed to restrict ipv6 to sending IPv6 packets
only, without it IPv6 socket can be used to send and receive packet to
and from an IPv6 address or an IPv4-mapped IPv6 address.
2016-05-11 00:20:30 +03:00
4987aa536d
Add support for socket activation by ipv6 socket
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iodined may accept ipv4 and ipv6 sockets via systemd socket activation,
we need to figure out type of sockets.
2016-05-10 14:09:21 +03:00
36df8dc16b
Merge pull request #19 from hardfalcon/master
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Fix compilation with systemd>=230 and systemd versions without compat-libs
2016-05-02 17:51:02 +02:00
7b1df75e3a
Fix compilation with systemd>=230 and for older systemd versions without compat-libs
2016-04-30 18:27:15 +02:00
482d005d11
Add notice about NDIS6 tap driver
2015-09-29 10:02:19 +02:00
9c8a941729
Fix make command for old android
2015-08-07 09:54:49 +02:00
a8a5fbbf0d
Second attempt at PIE binary for new android
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Github PR #14
2015-08-05 20:04:03 +02:00
e5843a9143
Use english locale for date in latest-file
2015-08-05 19:54:09 +02:00
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
d8bf5cc85b
Fix test build after removed test
2015-07-19 10:03:27 +02:00
f61ed01a3c
Remove unused method users_waiting_on_reply()
2015-07-19 09:48:36 +02:00
7d915500b7
Drop old mingw
2015-06-30 23:35:35 +02:00
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
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
e7d253b1c1
Fix compile on Darwin (hopefully)
2015-06-28 22:52:33 +02:00
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
7a51b22909
Simplify cleanup code
2015-06-28 21:05:23 +02:00
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
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
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
3069665646
Speling
2015-06-28 10:36:49 +02:00
987a21a0d8
Update manpage
2015-06-27 12:17:13 +02:00
69a91d5421
Update changelog
2015-06-27 12:14:34 +02:00
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
778d29825d
Switch to IPv6-ready storage of user IP address
2015-06-27 11:57:39 +02:00
5233d1e858
Merge pull request #15 from cpatulea/master
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Document utunX.
2015-04-08 09:37:34 +02:00
840155ca9a
Document utunX.
2015-04-08 02:59:26 -04:00
1f51bab2a3
Update changelog
2015-04-08 08:50:07 +02:00
9e105d21d4
Add explanation for tun packet headers
2015-04-08 08:42:05 +02:00
b559806a8e
Merge pull request #12 from cpatulea/master
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Support utun devices on Mac OS X.
2015-04-08 08:36:01 +02:00
b38b2ca7c5
Clarify that header is for both OPENBSD and DARWIN(utun).
2015-04-08 01:40:19 -04:00
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
1160649794
fix compilation error on kFreeBSD and Hurd
2015-01-23 09:50:41 +01:00
Ralf Ramsauer
Jes Bodi Klinke
Erik Ekman
Will Szumski
Aleksei Fedotov
Pascal Ernster
Catalin Patulea
gregor herrmann