Ralf Ramsauer
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
Ralf Ramsauer
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
Ralf Ramsauer
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
Ralf Ramsauer
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
Ralf Ramsauer
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
Ralf Ramsauer
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
Ralf Ramsauer
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
Ralf Ramsauer
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
Ralf Ramsauer
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
Ralf Ramsauer
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
Jes Bodi Klinke
68443abd60
Fixed non-standard passing of va_list into functions declared with ...
2016-11-29 11:10:38 -08:00
Erik Ekman
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
Will Szumski
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
Erik Ekman
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
Aleksei Fedotov
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
Aleksei Fedotov
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
Erik Ekman
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
Pascal Ernster
7b1df75e3a
Fix compilation with systemd>=230 and for older systemd versions without compat-libs
2016-04-30 18:27:15 +02:00
Erik Ekman
482d005d11
Add notice about NDIS6 tap driver
2015-09-29 10:02:19 +02:00
Erik Ekman
9c8a941729
Fix make command for old android
2015-08-07 09:54:49 +02:00
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
e5843a9143
Use english locale for date in latest-file
2015-08-05 19:54:09 +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
d8bf5cc85b
Fix test build after removed test
2015-07-19 10:03:27 +02:00
Erik Ekman
f61ed01a3c
Remove unused method users_waiting_on_reply()
2015-07-19 09:48:36 +02:00
Erik Ekman
7d915500b7
Drop old mingw
2015-06-30 23:35:35 +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
3069665646
Speling
2015-06-28 10:36:49 +02:00
Erik Ekman
987a21a0d8
Update manpage
2015-06-27 12:17:13 +02:00
Erik Ekman
69a91d5421
Update changelog
2015-06-27 12:14:34 +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
5233d1e858
Merge pull request #15 from cpatulea/master
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Document utunX.
2015-04-08 09:37:34 +02:00
Catalin Patulea
840155ca9a
Document utunX.
2015-04-08 02:59:26 -04:00
Erik Ekman
1f51bab2a3
Update changelog
2015-04-08 08:50:07 +02:00
Erik Ekman
9e105d21d4
Add explanation for tun packet headers
2015-04-08 08:42:05 +02:00
Erik Ekman
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
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
Ryan Welton
434a023afe
Fix warning for comparing enum
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CC user.c
user.c:202:15: warning: comparison of unsigned
enum expression < 0 is always false
[-Wtautological-compare]
if (c < 0 || c >= CONN_MAX)
~ ^ ~
2014-10-25 10:27:01 +02:00
Erik Ekman
9a45c4aa66
Change license wording to follow ISC license exactly
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"Permission to use, copy, modify, and distribute this software" is now
"Permission to use, copy, modify, and/or distribute this software".
Add license header to source files missing one.
2014-08-07 21:18:33 +02:00
Erik Ekman
7433423836
Remove redundant strerror() in warn() calls
2014-08-07 20:03:46 +02:00
