From 455f5b76169515dcc36cf4d7c1d51ead3be02e1f Mon Sep 17 00:00:00 2001
From: Jakub Filak <jakub.filak@sap.com>
Date: Tue, 24 Sep 2019 21:45:48 +0200
Subject: vendor: updated ocicni for MAC address

`go get github.com/cri-o/ocicni@deac903fd99b6c52d781c9f42b8db3af7dcfd00a`

I had to fix compilation errors in libpod/networking_linux.go

---

ocicni.Networks has changed from string to the structure NetAttachment
with the member Name (the former string value) and the member Ifname
(optional).

I don't think we can make use of Ifname here, so I just map the array of
structures to array of strings - e.g. dropping Ifname.

---

The function GetPodNetworkStatus no longer returns Result but it returns
the wrapper structure NetResult which contains the former Result plus
NetAttachment (Network name and Interface name).

Again, I don't think we can make use of that information here, so I
just added `.Result` to fix the build.

---

Issue: #1136

Signed-off-by: Jakub Filak <jakub.filak@sap.com>
---
 .../containernetworking/cni/pkg/utils/utils.go     | 51 ++++++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 vendor/github.com/containernetworking/cni/pkg/utils/utils.go

(limited to 'vendor/github.com/containernetworking/cni/pkg/utils')

diff --git a/vendor/github.com/containernetworking/cni/pkg/utils/utils.go b/vendor/github.com/containernetworking/cni/pkg/utils/utils.go
new file mode 100644
index 000000000..324c40dea
--- /dev/null
+++ b/vendor/github.com/containernetworking/cni/pkg/utils/utils.go
@@ -0,0 +1,51 @@
+// Copyright 2019 CNI authors
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package utils
+
+import (
+	"regexp"
+
+	"github.com/containernetworking/cni/pkg/types"
+)
+
+// cniValidNameChars is the regexp used to validate valid characters in
+// containerID and networkName
+const cniValidNameChars = `[a-zA-Z0-9][a-zA-Z0-9_.\-]`
+
+var cniReg = regexp.MustCompile(`^` + cniValidNameChars + `*$`)
+
+// ValidateContainerID will validate that the supplied containerID is not empty does not contain invalid characters
+func ValidateContainerID(containerID string) *types.Error {
+
+	if containerID == "" {
+		return types.NewError(types.ErrUnknownContainer, "missing containerID", "")
+	}
+	if !cniReg.MatchString(containerID) {
+		return types.NewError(types.ErrInvalidEnvironmentVariables, "invalid characters in containerID", containerID)
+	}
+	return nil
+}
+
+// ValidateNetworkName will validate that the supplied networkName does not contain invalid characters
+func ValidateNetworkName(networkName string) *types.Error {
+
+	if networkName == "" {
+		return types.NewError(types.ErrInvalidNetworkConfig, "missing network name:", "")
+	}
+	if !cniReg.MatchString(networkName) {
+		return types.NewError(types.ErrInvalidNetworkConfig, "invalid characters found in network name", networkName)
+	}
+	return nil
+}
-- 
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