Update CNI plugin directories to search default location as well

Signed-off-by: Matthew Heon <matthew.heon@gmail.com>

3 files changed, 5 insertions, 5 deletions

diff --git a/libpod/networking.go b/libpod/networking.go
index 6e82cba3f..41bd65d25 100644
--- a/libpod/networking.go
+++ b/libpod/networking.go
@@ -38,7 +38,7 @@ func (r *Runtime) createNetNS(ctr *Container) (err error) {
 
 	podNetwork := getPodNetwork(ctr.ID(), ctr.Name(), ctrNS.Path(), ctr.config.PortMappings)
 
-	_, err := r.netPlugin.SetUpPod(podNetwork)
+	_, err = r.netPlugin.SetUpPod(podNetwork)
 	if err != nil {
 		return errors.Wrapf(err, "error configuring network namespace for container %s", ctr.ID())
 	}
diff --git a/libpod/options.go b/libpod/options.go
index 199bf9ee9..081a20f37 100644
--- a/libpod/options.go
+++ b/libpod/options.go
@@ -275,7 +275,7 @@ func WithCNIPluginDir(dir string) RuntimeOption {
 			return ErrRuntimeFinalized
 		}
 
-		rt.config.CNIPluginDir = dir
+		rt.config.CNIPluginDir = []string{dir}
 
 		return nil
 	}
diff --git a/libpod/runtime.go b/libpod/runtime.go
index aed6acd86..d0aa481cf 100644
--- a/libpod/runtime.go
+++ b/libpod/runtime.go
@@ -51,7 +51,7 @@ type RuntimeConfig struct {
 	MaxLogSize            int64
 	NoPivotRoot           bool
 	CNIConfigDir          string
-	CNIPluginDir          string
+	CNIPluginDir          []string
 }
 
 var (
@@ -73,7 +73,7 @@ var (
 		MaxLogSize:     -1,
 		NoPivotRoot:    false,
 		CNIConfigDir:   "/etc/cni/net.d/",
-		CNIPluginDir:   "/usr/libexec/cni",
+		CNIPluginDir:   []string{"/usr/libexec/cni", "/opt/cni/bin"},
 	}
 )
 
@@ -173,7 +173,7 @@ func NewRuntime(options ...RuntimeOption) (runtime *Runtime, err error) {
 	}
 
 	// Set up the CNI net plugin
-	netPlugin, err := ocicni.InitCNI(runtime.config.CNIConfigDir, runtime.config.CNIPluginDir)
+	netPlugin, err := ocicni.InitCNI(runtime.config.CNIConfigDir, runtime.config.CNIPluginDir...)
 	if err != nil {
 		return nil, errors.Wrapf(err, "error configuring CNI network plugin")
 	}