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Author SHA1 Message Date
Mark St.Godard
48d3b46eb2 noop plugin: support multiple CNI_ARGS 
Updated noop plugin to parse the CNI_ARGS pairs, to allow more than just
the DEBUG arg.
 2016-11-10 16:04:42 -06:00
Dan Williams
7b2006eed8 Merge pull request #324 from lstoll/lstoll-ipvlan-l3s 
ipvlan: Support L3-Symmetric mode
 2016-11-10 12:53:59 -06:00
Gabe Rosenhouse
79643855f7 Merge pull request #307 from squeed/backwards-compatability-tests 
testing: test invocation of newer plugins with an older libcni
 2016-11-07 14:25:09 -08:00
Lincoln Stoll
9201f3f1d9
ipvlan: Support ipvlan l3s mode. 
This landed in kernel in 4fbae7d
 2016-11-05 13:41:07 -07:00
Lincoln Stoll
2ad1d04561
vendor: github.com/vishvananda/netlink@a1f8555 
Update to current master, to get IPVLAN L3s def.
 2016-11-05 13:41:01 -07:00
Casey Callendrello
8c6f6e0a60 testing: test invocation of newer plugins with an older libcni 2016-10-25 16:33:35 +02:00
Gabe Rosenhouse
0e09ad29df Merge pull request #312 from tomdee/slack 
Add slack badge and link
 2016-10-24 16:25:48 -07:00
Tom Denham
bb8bcf08a8 Add slack badge and link 2016-10-24 16:23:04 -07:00
Gabe Rosenhouse
194f8ce6ea Merge pull request #311 from rkamudhan/patch-2 
Update ipvlan.md
 2016-10-23 16:23:55 -07:00
Kuralamudhan Ramakrishnan
6e77c7f4f7 Update ipvlan.md 
invalid json format
 2016-10-23 23:18:44 +01:00
Gabe Rosenhouse
bff05e7572 Merge pull request #308 from rosenhouse/fix-skel-tests-containerid 
skel tests: correct name of CNI_CONTAINERID in tests of env vars
 2016-10-17 15:02:27 -07:00
Gabe Rosenhouse
8be31e1c6f skel tests: correct name of CNI_CONTAINERID in tests of env vars 2016-10-16 17:18:57 -07:00
Gabe Rosenhouse
3450f08611 Merge pull request #305 from yuewko/add_infoblox_link 
Add link to Infoblox IPAM plugin
 2016-10-16 17:08:51 -07:00
Yue Ko
c24fce2ae8 Add link to Infoblox IPAM plugin 
Added link to Infoblox IPAM plugin in README.
 2016-10-11 11:07:30 -07:00
Gabe Rosenhouse
d872391998 Merge pull request #304 from danp/patch-1 
docs/ptp: fix markdown formatting
 2016-10-09 22:39:31 -07:00
Dan Peterson
85ab5c0f21 docs/ptp: fix markdown formatting 2016-10-09 21:22:27 -03:00
Dan Williams
af88b7c6cf Merge pull request #301 from rosenhouse/backwards-compatibility-tests 
A test verifies that libcni is backwards compatible with legacy plugins
 2016-10-06 10:10:02 -05:00
Gabe Rosenhouse
165ca6f719 travis: git clone at great depth 
ensures that git commits referenced by backwards compatibility tests are
always available in CI.
 2016-10-05 20:48:53 -07:00
Gabe Rosenhouse
0087f302ea Merge pull request #302 from rosenhouse/readme-3rd-party-plugins 
3rd party plugins belong in their own repos
 2016-10-03 08:39:23 -07:00
Gabe Rosenhouse
b2ef4aa1a7 docs: on contributing plugins to this repo 2016-10-02 23:44:59 -07:00
Gabe Rosenhouse
51b51a0182 testing: adds basic test of backwards compatibility 2016-10-02 22:18:53 -07:00
Dan Williams
a29fc24f11 Merge pull request #296 from rosenhouse/plugins-require-versioned-config 
Plugins validate cniVersion of NetConf
 2016-09-22 17:11:34 -05:00
Dan Williams
b5e0a4ef2e Merge pull request #298 from freehan/fix-host-local-30 
host-local: fix allocation of last address in a /30
 2016-09-22 09:13:32 -05:00
Minhan Xia
52e4358cbd host-local: fix allocation of last address in a /30 2016-09-21 13:10:05 -07:00
Brandon Philips
e70e6034d2 Merge pull request #299 from tgraf/cilium-link 
List cilium as 3rd party plugin
 2016-09-19 14:31:54 -07:00
Gabe Rosenhouse
5b696f3307 skel: use named constant for Incompatible CNI Version error code 2016-09-19 13:25:33 -07:00
Gabe Rosenhouse
0135e2751e versioning: ipam config is not versioned 2016-09-19 13:25:28 -07:00
Gabe Rosenhouse
fba37620e0 versioning: plugins require version match with config 
infer version 0.1.0 when config is missing an explicit "cniVersion" field
 2016-09-19 13:00:49 -07:00
Gabe Rosenhouse
64bbcd8cf7 versioning: add basic version decode for network config 2016-09-19 12:57:08 -07:00
Thomas Graf
75d983ec25 README: List cilium as 3rd party plugin 
Signed-off-by: Thomas Graf <tgraf@suug.ch>
 2016-09-19 13:45:39 +02:00
Gabe Rosenhouse
fd150a4c97 skel: Plugins require a cniVersion in the NetConf 2016-09-18 21:30:57 -07:00
Gabe Rosenhouse
56032390fe Merge pull request #287 from rosenhouse/multi-version 
Plugins report a list of supported versions
 2016-09-12 13:44:14 -07:00
Gabe Rosenhouse
3f4011b3ec Merge pull request #295 from rosenhouse/update-readme-cloudfoundry-link 
readme: update link to CloudFoundry usage of CNI
 2016-09-08 00:47:04 -04:00
Gabe Rosenhouse
d32ccb1899 readme: update link to CloudFoundry usage of CNI 2016-09-06 23:48:48 -04:00
Gabe Rosenhouse
7958b9f0cc versioning: revert spec version to 0.2.0 2016-09-06 15:37:42 -04:00
Gabe Rosenhouse
d5e2e375d4 versioning: misc cleanups 
highlights:
 - NetConf struct finally includes cniVersion field
 - improve test coverage of current version report behavior
 - godoc a few key functions
 - allow tests to control version list reported by no-op plugin
 2016-09-06 15:35:58 -04:00
Gabe Rosenhouse
07a8a28637 Merge pull request #294 from dcbw/host-local-ranges 
Fix handling of host-local IP address ranges
 2016-09-05 23:24:42 -04:00
Dan Williams
95a9ea0bd2 host-local: don't allocate the broadcast address or allow invalid networks 
There aren't any IPs to allocate in /32 or /31 networks, so don't allow them.
 2016-09-02 17:20:09 -05:00
Dan Williams
959af1e6ab host-local: ensure requested IPs are within the given range 
And also make sure that RangeStart and RangeEnd are sane.
 2016-09-02 16:52:29 -05:00
Dan Williams
dfc4f7cd2a host-local: don't allocate past RangeEnd 
When RangeEnd is given, a.end = RangeEnd+1.

If when getSearchRange() is called and lastReservedIP equals
RangeEnd, a.nextIP() only compares lastReservedIP (which in this
example is RangeEnd) against a.end (which in this example is
RangeEnd+1) and they clearly don't match, so a.nextIP() returns
start=RangeEnd+1 and end=RangeEnd.

Get() happily allocates RangeEnd+1 because it only compares 'cur'
to the end returned by getSearchRange(), not to a.end, and thus
allocates past RangeEnd.

Since a.end is inclusive (eg, host-local will allocate a.end) the
fix is to simply set a.end equal to RangeEnd.
 2016-09-02 16:37:34 -05:00
Gabe Rosenhouse
bf31ed1591 invoke: better name and unit test coverage for GetVersionInfo 2016-09-02 16:39:01 -04:00
Gabe Rosenhouse
97192fc979 invoke: correctly infer version for 0.1.0-vintage plugins 
Older plugins return a known error when issued the VERSION command.
Capture this error and report it as a 0.1.0 version plugin.
 2016-09-02 16:02:07 -04:00
Gabe Rosenhouse
deb4466041 versioning: adds tooling to compile a program against a given old CNI version 
Allows us to write tests that cover interactions between components of
differing versions
 2016-09-02 16:02:02 -04:00
Gabe Rosenhouse
dea1c6e44d pkg/invoke: refactor plugin exec and backfill unit tests 2016-09-02 15:59:25 -04:00
Gabe Rosenhouse
adf28a84c6 versioning: document meaning of 'Legacy' version support 2016-09-02 11:26:17 -04:00
Gabe Rosenhouse
536cb5b99b versioning: plugins report a list of supported versions 
Further progress on versioning support (Issue #266).
Bump CNI spec version to 0.3.0
 2016-09-02 11:26:17 -04:00
Gabe Rosenhouse
c5e39a87f7 Merge pull request #293 from rosenhouse/backfill-invoke-exec-tests 
Backfill tests for plugin execution
 2016-08-31 20:49:08 -04:00
Dan Williams
e0ea82b229 Merge pull request #290 from asridharan/dcos 
Fixed the check for network namespace path.
 2016-08-31 18:19:02 -05:00
Avinash Sridharan
7281d5792a pkg/ns: fixed the check for network namespace path. 
The expectation on older kernels (< 3.19) was to have the network
namespace always be a directory. This is not true if the network
namespace is bind mounted to a file, and will make the plugin fail
erroneously in such cases. The fix is to remove this assumption
completely and just do a basic check on the file system types being
returned.

Fixes #288
 2016-08-31 21:41:00 +00:00
Dan Williams
4d77bc177c Merge pull request #291 from tomdee/SetupVeth 
pkg/ip: Ensure that SetupVeth returns correct hostVeth
 2016-08-31 16:32:09 -05:00