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259 Commits

Author SHA1 Message Date
Noel Cower cbf8319eb2 Add linux-386, linux-ppc64le targets (#56) 
* Use golang.org/x/sys/unix for _linux.go sources

To support builds on GOARCH=386 and possibly elsewhere, it's necessary
to use the x/sys/unix package instead of the syscall package. This is
because the syscall package is frozen and does not support
SYS_GETSOCKNAME, SYS_RECVFROM, nor SYS_SENDTO for GOARCH=386.

This commit alone doesn't add support for 386 builds, just gets things
onto x/sys/unix so that it's possible.

The remaining uses of the syscall package relate to signals, which
cannot be switched to the x/sys/unix package at this time. Windows
support breaks, so they can either continue using the syscall package
(it's frozen, this is safe for Go 1.x at minimum), or something can be
written to just use both windows- and unix-compatible signals.

* Add linux-386, ppc64le targets to Makefile

Because 'linux' is linux-amd64 already, just add linux-386 and
linux-ppc64le targets to distinguish them. Would rename the linux
target but that might break existing uses.
 2019-12-11 17:51:55 -08:00
Robin B a086d60edc Allow configuration of dns listener host/port (#74) 
* Allow configuration of dns listener host/port

* Make DNS listen host/port configuration HUP-able
 2019-12-11 17:42:55 -08:00
Ryan Huber 5c99ea26c9
Merge pull request #83 from slackhq/remove_annotations 
get rid of the annotation "errors" on github actions
 2019-12-11 14:28:42 -06:00
Ryan Huber 1884aec113 get rid of the annotation "errors" on github actions 2019-12-11 20:24:13 +00:00
Nathan Brown f32b7b2d9a
Merge pull request #21 from slackhq/mips64 
Initial mips* support
 2019-12-11 12:13:21 -08:00
Nate Brown 38dc2ab347 Same story for txqueuelen 2019-12-11 12:02:57 -08:00
Nate Brown 4bbf6dc29c Rework udp for linux into just 2 files, add more mips targets 2019-12-11 11:09:38 -08:00
Nate Brown d62bb8b13c Force mtu to int32 2019-12-11 11:08:39 -08:00
Nate Brown 5cad6a2ce3 Improve tun activation error messages 2019-12-11 11:08:39 -08:00
Nate Brown 9bd8cd2c11 Rebase on master, improve other fatal error messages 2019-12-11 11:08:39 -08:00
Nate Brown ec63d0d285 Remove magic numbers, support mips64le 2019-12-11 11:08:39 -08:00
Nate Brown e94caa9e58 Initial attempt at mips64 2019-12-11 11:08:06 -08:00
Wade Simmons af17a0f018
Merge pull request #82 from slackhq/github-actions 
Use Github Actions for Linux, Windows and macOS
 2019-12-11 14:05:29 -05:00
Wade Simmons cdd3b519ac Use Github Actions for Linux, Windows and macOS 
This allows us to run automated builds and tests for the three OSes.
 2019-12-11 14:01:36 -05:00
Wade Simmons de6c27be91
Merge pull request #81 from slackhq/nebula-cert-test-darwin-windows 
Fix nebula-cert tests on darwin and windows
 2019-12-11 13:55:33 -05:00
Wade Simmons b39a0f422d Fix nebula-cert tests on darwin and windows 
This fixes a couple issues:

- NoSuchFileError not defined for darwin.
- ca_test and sign_test do a bunch of filesystem specific tests that
  error differently on Windows. Just disable these tests on Windows for
  now.
- Make the signcert test more deterministic by only testing one existing
  file at a time.
 2019-12-11 10:13:19 -05:00
Nathan Brown 76f66b8c94
Merge pull request #80 from slackhq/lh-host-validation 
Fail with a better error message if a lh hosts is unparsable
 2019-12-09 16:59:52 -08:00
Nathan Brown 4e2cdb51aa
Merge pull request #78 from slackhq/sign-fix 
Fix impossible error message condition, go fmt
 2019-12-09 16:55:45 -08:00
Nate Brown 1640a9bc77 Fail with a better error message if lh a hosts is unparsable 2019-12-09 16:53:56 -08:00
Nate Brown 7076fc0004 Fix impossible error message condition, go fmt 2019-12-09 16:41:27 -08:00
Nathan Brown 1a2c961368
Merge pull request #77 from slackhq/cidr-specific-contains 
Add a way to find the most specific network
 2019-12-09 16:32:18 -08:00
Nate Brown c1182869c4 Add a way to find the most specific network 2019-12-09 16:28:58 -08:00
Nathan Brown 232317de71
Merge pull request #61 from jruariveiro/master 
Update README.md to fix broken link
 2019-12-02 15:47:38 -08:00
Jorge Rua dfc67909d6
Update README.md 2019-12-02 21:38:20 +00:00
Ryan Huber ac72d1615a
Merge pull request #49 from itorres/patch-1 
Fix typo in getting started
 2019-12-02 13:13:13 -06:00
Ryan Huber 6039b9f80a
Merge pull request #60 from slackhq/yaml_file_rename 
rename file to .yml to prevent confusion with example start scripts
 2019-12-02 09:37:40 -06:00
Ryan Huber 15e6e0ad30
Merge pull request #3 from slackhq/self_installing_service 
make nebula a service that can install itself
 2019-12-02 09:37:09 -06:00
Ryan Huber 29c0523714 rename file to .yml to prevent confusion with example start scripts 2019-12-02 15:31:53 +00:00
Ryan Huber 2bff0b266e clean up makefile per wadey comment 2019-12-02 15:26:48 +00:00
Slack Security Team a5814be1ca clean up code and print Version instead of Build 2019-11-28 16:25:34 +00:00
Ryan Huber 3fe99aa065 change bin target to use variable for cmd path 2019-11-28 16:20:57 +00:00
Ryan Huber 00d6973e27 remove some boilerplate + better messages 2019-11-28 16:20:57 +00:00
Ryan Huber 8ed69c8eaf make nebula a service that can install itself 2019-11-28 16:20:57 +00:00
Ignacio Torres Masdeu 6384044ca4
Fix typo in getting started 2019-11-26 09:50:44 +01:00
Alan Lam 61d9f241b9
Adds am_lighthouse warning msg (#43) 
* add warning message when am_lighthouse is enabled; update config templating
 2019-11-24 09:32:08 -08:00
Ryan Huber 94441789d5
Merge pull request #41 from slackhq/lighthouse_static_map_error 
Add an error (non fatal) when a lighthouse host has no static entry
 2019-11-23 18:24:22 -06:00
Ryan Huber 08915315ff add tests and improve error 2019-11-23 23:55:23 +00:00
Ryan Huber 83d2550b2d add an error (non fatal) when a lighthouse host has no static entry 2019-11-23 21:46:45 +00:00
Ryan Huber 72a4e71ebc
Merge pull request #35 from slackhq/chachacha 
add chachapoly note to example config
 2019-11-23 13:36:36 -06:00
Ryan Huber b01e181704
Merge pull request #37 from slackhq/remove_deprecated_hmac 
remove old hmac function. superceded by ix_psk0
 2019-11-23 13:33:50 -06:00
Ryan Huber 89f0d998cf remove old debug print statements 2019-11-23 17:01:10 +00:00
Ryan Huber 6a460ba38b remove old hmac function. superceded by ix_psk0 2019-11-23 16:50:36 +00:00
Ryan Huber 1dddd370bb Add chachapoly note and HUP note at the top 2019-11-23 15:12:56 +00:00
Ryan Huber ef324bf7e3
Merge pull request #31 from philippgille/patch-1 
Fix config comment
 2019-11-23 09:04:37 -06:00
Philipp Gillé 2889814514
Fix config comment 
- Removed redundant word
 2019-11-23 01:43:43 +01:00
Nathan Brown 764692ca7f
Merge pull request #30 from slackhq/tun-error 
Improve tun/udp init error messages
 2019-11-22 16:21:47 -08:00
Nate Brown 3b1826740e Improve tun/udp init error messages 2019-11-22 16:18:33 -08:00
Nathan Brown 6412e10d9b
Merge pull request #28 from slackhq/no-config 
Better error message when no config files found
 2019-11-22 09:59:34 -08:00
Nate Brown f65702a3b8 Better error message when no config files found 2019-11-22 09:56:37 -08:00
Nathan Brown 4f19e1830b
Merge pull request #15 from zeisss/multi-ca 
Add note to example about support for multiple CAs
 2019-11-21 22:52:28 -08:00