datapath-windows: Define OVS_DPPORT_NUMBER_INVALID

[cascardo/ovs.git] / CONTRIBUTING

diff --git a/CONTRIBUTING b/CONTRIBUTING
index f4d2c97..dfbb171 100644 (file)
--- a/CONTRIBUTING
+++ b/CONTRIBUTING
@@ -41,6 +41,12 @@ Testing is also important:
         - A patch that modifies xenserver code should be tested on
           XenServer before submission.
 
+If you are using GitHub, then you may utilize the travis-ci.org CI build
+system by linking your GitHub repository to it. This will run some of
+the above tests automatically when you push changes to your repository.
+See the "Continuous Integration with Travis-CI" in the INSTALL file for
+details on how to set it up.
+
 Email Subject
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