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Author SHA1 Message Date
Jason A. Donenfeld
586b466394 embeddable-wg-library: do not warn on unrecognized netlink attributes 
This is a follow up of bcf8684c9ec90fe0d283a67d1654d05fb3eae019.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-12-07 06:07:35 +01:00
Jason A. Donenfeld
4de77e0646 global: various formatting tweeks 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-13 00:34:16 -08:00
Jason A. Donenfeld
1aa8364b17 keygen-html: add missing glue macro 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-11-06 03:30:06 +01:00
Jason A. Donenfeld
599b84fbd1 wg: don't fail if a netlink interface dump is inconsistent 
Netlink returns NLM_F_DUMP_INTR if the set of all tunnels changed
during the dump. That's unfortunate, but is pretty common on busy
systems that are adding and removing tunnels all the time. Rather
than retrying, potentially indefinitely, we just work with the
partial results.

Reported-by: Robert Gerus <ar@is-a.cat>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-10-13 01:55:31 +02:00
Jason A. Donenfeld
846d2514c5 global: rename struct wireguard_ to struct wg_ 
This required a bit of pruning of our christmas trees.

Suggested-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-10-08 03:38:12 +02:00
Jason A. Donenfeld
54569b7999 netlink: do not stuff index into nla type 
It's not used for anything, and LKML doesn't like the type being used as
an index value.

Suggested-by: Eugene Syromiatnikov <esyr@redhat.com>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-10-08 03:14:52 +02:00
Jason A. Donenfeld
6790b07868 crypto: clean up remaining .h->.c 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-10-07 16:35:54 +02:00
Jason A. Donenfeld
646d7a5c78 crypto: make constant naming scheme consistent 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-09-25 03:01:21 +02:00
Jason A. Donenfeld
cef7ac9ef9 global: put SPDX identifier on its own line 
The kernel has very specific rules correlating file type with comment
type, and also SPDX identifiers can't be merged with other comments.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-09-20 19:41:22 +02:00
Jason A. Donenfeld
4d59d1f2c5 crypto: import zinc 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-09-03 23:52:11 -06:00
Jason A. Donenfeld
c61c5a03ee embeddable-wg-library: do not left shift negative numbers 
Otherwise we incur undefined behavior.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-07-24 18:15:17 +02:00
Jason A. Donenfeld
2ce4680bd3 dns-hatchet: apply resolv.conf's selinux context to new resolv.conf 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-06-17 19:36:37 +02:00
Jason A. Donenfeld
d90e49599b wg: encoding: add missing static array constraints 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-06-06 00:05:58 +02:00
Jason A. Donenfeld
2bca99893f wg: constanter time encoding 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-05-31 01:24:51 +02:00
Jason A. Donenfeld
550119bb08 ncat-client-server: do not always call sudo and use env bash 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-05-22 16:41:59 +02:00
Jason A. Donenfeld
19990e2937 dns-hatchet: update paths 
Suggested-by: Martin Hauke <mardnh@gmx.de>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-05-16 04:04:46 +02:00
Jason A. Donenfeld
2f34f3efe7 ncat-client-server: add wg-quick variant 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-05-15 02:26:55 +02:00
Jason A. Donenfeld
f8a990763a embeddable-wg-library: zero attribute padding 
See: http://git.netfilter.org/libmnl/commit/?id=37c876b55a2c00424ccda5a300ab5fdec1d88b22
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-05-03 19:08:20 +02:00
Jason A. Donenfeld
f36209f588 keygen-html: add zip file example 
A little bit more JavaScript for easy copy&pasting.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-05-02 17:38:07 +02:00
Jason A. Donenfeld
d4421aea89 contrib: add extract-handshakes kprobe example 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-03-04 18:50:25 +01:00
Jason A. Donenfeld
3314030d57 Revert "contrib: keygen-html: rewrite in pure javascript" 
This reverts commit e5203543a674453ce1e0cbbcb234d3308762fe65.

As swanky as it is to have a really short file, it's hard to justify and
makes me nervous.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-03-02 16:42:29 +01:00
Jason A. Donenfeld
3749b29b1f contrib: keygen-html: rewrite in pure javascript 
Emscripten is too cumbersome. This code here is much slower, but it's
shorter and simpler.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-03-02 16:42:29 +01:00
Jason A. Donenfeld
0e6fe9a548 contrib: embedded-wg-library: add key generation functions 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-03-02 16:42:29 +01:00
Jason A. Donenfeld
295c9ff274 contrib: embedded-wg-library: add ability to add and del interfaces 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-02-21 02:53:06 +01:00
Jason A. Donenfeld
2f42abeb56 contrib: add embeddable wireguard library 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-02-17 05:55:03 +01:00
Jason A. Donenfeld
437116f238 wg: allow in-line comments 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-02-17 05:55:03 +01:00
Jason A. Donenfeld
cc8a25e2f6 external-tests: update go version 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-02-15 13:12:28 +01:00
Jason A. Donenfeld
7b0fc75a17 keygen-html: fix up copyright 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-02-02 22:03:11 +01:00
Jason A. Donenfeld
bee5bbb6f3 curve25519: replace fiat64 with faster hacl64 
This reverts commit da4ff396cc5d5e0ff21f9ecbc2f951c048c63fff and adds
some optimizations to hacl64.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-02-01 19:51:50 +01:00
Jason A. Donenfeld
40ae0e0bba curve25519: replace hacl64 with fiat64 
For now, it's faster:

hacl64: 109782 cycles per call
fiat64: 108984 cycles per call

It's quite possible this commit will be reverted with nice changes from
INRIA, though.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-02-01 19:51:50 +01:00
Jason A. Donenfeld
17e7c34d38 contrib: keygen-html: share curve25519 implementation with kernel 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-01-23 11:55:44 +01:00
Jason A. Donenfeld
5306604aa5 curve25519-fiat32: uninline certain functions 
While this has a negative performance impact on x86_64, it has a
positive performance impact on smaller machines, which is where we're
actually using this code. For example, an A53:

Before: fiat32: 228605 cycles per call
After: fiat32: 188307 cycles per call
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-01-18 20:14:27 +01:00
Jason A. Donenfeld
d68293b8a3 contrib: keygen-html: update curve25519 implementation 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-01-18 13:28:16 +01:00
Piotr Lizończyk
b0d5a8d27c external-tests: add python implementation 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-01-11 14:54:30 +01:00
Jason A. Donenfeld
7fc4c0af45 wg-quick: ifnames have max len of 15 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-01-10 02:51:01 +01:00
Jason A. Donenfeld
9207dec08f global: year bump 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2018-01-03 21:58:00 +01:00
Jason A. Donenfeld
89b983fa22 keygen-html: remove prebuilt file 
We also reduce the optimization level, just in case, but add closure
compiler into the mix.

Suggested-by: Daniel Kahn Gillmor <dkg@fifthhorseman.net>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2017-12-12 01:18:30 +01:00
Greg Kroah-Hartman
01d00bc035 global: add SPDX tags to all files 
It's good to have SPDX identifiers in all files as the Linux kernel
developers are working to add these identifiers to all files.

Update all files with the correct SPDX license identifier based on the license
text of the project or based on the license in the file itself.  The SPDX
identifier is a legally binding shorthand, which can be used instead of the
full boiler plate text.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Modified-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2017-12-09 22:29:28 +01:00
Jason A. Donenfeld
bee819f289 contrib: keygen-html for generating keys in the browser 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2017-12-03 15:07:52 +01:00
Jason A. Donenfeld
e0775354bd wg-quick: allow for tabs in keys 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2017-11-10 16:20:09 +09:00
Jason A. Donenfeld
225882ccc4 contrib: add reresolve-dns 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2017-10-31 17:25:23 +01:00
Jason A. Donenfeld
d30d9630b6 wg-quick: allow for the hatchet, but not by default 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2017-10-31 17:25:23 +01:00
Jason A. Donenfeld
0b795ca5d5 contrib: remove worthless build artifact 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2017-10-02 16:32:20 +02:00
Jason A. Donenfeld
6c7d67acfe contrib: add sticky sockets example code 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2017-09-24 23:10:15 +02:00
Jason A. Donenfeld
1019175179 contrib: move Android tools to wireguard-android repo 
https: //git.zx2c4.com/wireguard-android/
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2017-08-01 23:22:41 +02:00
Jason A. Donenfeld
a9d19159a9 android: fix readme 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2017-07-26 04:10:33 +02:00
Jason A. Donenfeld
91fb17a014 android: add port of wg-quick 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2017-07-24 23:19:38 +02:00
Jason A. Donenfeld
aad91ae679 global: wireguard.io --> wireguard.com 
Due to concerns with the .io TLD, we are switching to using
wireguard.com instead.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2017-07-20 03:37:39 +02:00
Jason A. Donenfeld
e7fd4cfd3f haskell: re-add updated haskell example 
Code-from: John Galt <jgalt@centromere.net>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2017-06-24 02:06:26 +02:00
Jason A. Donenfeld
fbf715ea45 external-tests: trim the fat 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2017-06-09 02:56:08 +02:00