Jason A. Donenfeld
e13b1e719b
wg: warn once on unrecognized items
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DaveM suggests we do in fact do this. Others on the same thread weren't
happy about the length of the proposed message, so we also give a bit of
a less dramatic warning.
This reverts commit a2cc976a3b572cf308cc2d97c080eacac60416fe.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2017-10-09 13:31:18 +02:00
Jason A. Donenfeld
8774fccff3
wg: try again if dump is interrupted
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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2017-10-08 16:24:37 +02:00
Jason A. Donenfeld
91416b0caf
wg: compile on non-Linux
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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2017-10-02 13:05:35 +02:00
Jason A. Donenfeld
573bd7f303
wg: simmer down silly compilers
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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2017-10-02 03:44:06 +02:00
Jason A. Donenfeld
53e5b4fa89
wg: do not warn on unrecognized items
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Upstream advice is to simply be silent.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2017-10-02 02:51:57 +02:00
Jason A. Donenfeld
5b65f87e9f
netlink: switch from ioctl to netlink for configuration
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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2017-10-02 02:45:53 +02:00
Jason A. Donenfeld
9a0790b50a
wg: uapi: only make sure socket file is socket
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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2017-09-26 15:04:07 +02:00
Jason A. Donenfeld
9ef84af8c0
wg: use key_is_zero for comparing to zeros
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Maybe an attacker on the system could use the infoleak in /proc to gauge
how long a wg(8) process takes to complete and determine the number of
leading zeros. This is somewhat ridiculous, but it's possible somebody
somewhere might at somepoint care in the future, so alright.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2017-09-24 23:10:15 +02:00
Jason A. Donenfeld
bc9494f8b6
wg: stricter userspace ipc parsing
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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2017-08-02 21:09:22 +02:00
Jason A. Donenfeld
e22155a3b7
wg: remove double include in ipc
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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2017-06-29 14:34:27 +02:00
Jason A. Donenfeld
945fae0c7c
wg: support text-based ipc
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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2017-05-17 18:13:14 +02:00
Jason A. Donenfeld
c3b2dbcdb0
wg: check for proto error on set too
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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2017-05-17 18:07:42 +02:00
Jason A. Donenfeld
755217bd85
wg: side channel resistant base64
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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2017-04-19 18:26:32 +02:00
Jason A. Donenfeld
6d20c647d0
uapi: add version magic
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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2017-03-24 04:44:27 +01:00
Jason A. Donenfeld
396dc76a04
Update copyright
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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2017-01-10 06:36:19 +01:00
Jason A. Donenfeld
12904a1095
wg: ipc: read from socket incrementally
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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2017-01-10 05:36:43 +01:00
Jason A. Donenfeld
e92e0dca14
wg: error on short ret reads
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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2017-01-10 05:36:43 +01:00
Jason A. Donenfeld
16a6972bb6
headers: cleanup notices
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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2016-11-21 01:00:07 +01:00
Jason A. Donenfeld
e938263886
wg: use correct headers in ipc
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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2016-08-02 02:55:43 +02:00
Jason A. Donenfeld
d6b3bc6948
wg: use stream instead of seqpacket
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To support OS X and Windows, we have to. Ugh.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2016-07-22 21:08:25 +02:00
Jason A. Donenfeld
ec890556e4
wg: Use seqpacket instead of dgram
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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2016-07-22 20:30:34 +02:00
Jason A. Donenfeld
a8baff2ab3
wg: propagate set errno
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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2016-07-21 13:33:20 +02:00
Jason A. Donenfeld
a773a23c75
wg: abstract sockets are dangerous
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They have no permissions, so we're probably better off just creating a
socket file with the umask set, as we do in BSD.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2016-07-21 12:28:37 +02:00
Jason A. Donenfeld
b318e81cd0
wg: rename kernel to ipc
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Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
2016-07-21 11:26:52 +02:00
