Frank Denis
f0fc2751e5
Include <sys/socket.h> for AF_INET/AF_INET6 definitions
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Required on OpenBSD
2016-01-14 17:11:27 +01:00
Frank Denis
85ddb8a8d6
Avoid pointer arithmetic on void *
2015-11-17 07:38:11 +01:00
Frank Denis
20bdaa22e8
Check crypto_scalarmult() return code
2015-11-17 01:31:52 +01:00
Frank Denis
dae5d4a800
Set SO_KEEPALIVE on the socket so that we don't hang forever
2015-11-16 09:56:11 +01:00
Frank Denis
704e663d6a
Use /dev/urandom
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http://sockpuppet.org/blog/2014/02/25/safely-generate-random-numbers/
https://speakerdeck.com/filosottile/the-plain-simple-reality-of-entropy
Also remove the iflag=fullblock GNUism that doesn't exist on BSD and OSX
2015-11-16 02:06:21 +01:00
Frank Denis
c63885a748
Add support for the native OSX utun interface
2015-11-16 01:52:33 +01:00
Frank Denis
8530e4c378
On OSX and BSD, packets sent to the tun interface have to be prefixed
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by the protocol family
2015-11-16 00:43:16 +01:00
Frank Denis
fd35fae472
IllumOS requires resolv, nsl and socket
2015-11-09 02:30:55 +01:00
Frank Denis
468b9df67c
The size in a %* formatter should be an int, not a size_t value
2015-11-09 02:14:56 +01:00
Frank Denis
cc58c42396
tcpinfo properties are uint32_t
2015-11-09 02:14:56 +01:00
Frank Denis
baef8233dc
<stdint.h> is required for uint8_t and friends
2015-11-09 02:14:56 +01:00
Frank Denis
1fdf62a57a
automake 2.65 is enough, and required for CentOS compatibility
2015-11-09 02:14:55 +01:00
Frank Denis
aa917988de
Require automake 1.9, add automatic dependency tracking
2015-11-09 02:14:55 +01:00
Frank Denis
c1c5a5b099
Stop checking for things that any platform from the past 15 years has
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Add AC_USE_SYSTEM_EXTENSIONS
2015-11-09 02:14:55 +01:00
Frank Denis
da9464d3e2
Test under Linux and OSX, with gcc and clang
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Possibly link the rt library for clock_gettime()
2015-11-09 02:14:34 +01:00
Frank Denis
69366ab996
Don't expect TCP_INFO and clock_gettime() to be portable
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Sadly, TCP_INFO is only available on Linux and FreeBSD. Other systems make
it easy to retrieve interface-specific parameters, but not the parameters
for a given socket, except by inspecting PF states.
clock_gettime() is available on all BSD systems, but not on OSX.
mach_absolute_time() can be used there, but since it was only used to
display the TCP socket info, and TCP_INFO doesn't exist on OSX, let's
just ignore that altogether for now.
That's pretty sad but at least, it makes glorytun usable on !__linux__
2015-11-07 23:13:11 +01:00
Frank Denis
577f91e42b
Remove Linuxisms
2015-10-22 17:08:20 +02:00
Frank Denis