summaryrefslogtreecommitdiff
path: root/teleirc/matterbridge/vendor/github.com/google/uuid/node_net.go
diff options
context:
space:
mode:
authorMistivia <i@mistivia.com>2025-11-02 15:27:18 +0800
committerMistivia <i@mistivia.com>2025-11-02 15:27:18 +0800
commite9c24f4af7ed56760f6db7941827d09f6db9020b (patch)
tree62128c43b883ce5e3148113350978755779bb5de /teleirc/matterbridge/vendor/github.com/google/uuid/node_net.go
parent58d5e7cfda4781d8a57ec52aefd02983835c301a (diff)
add matterbridge
Diffstat (limited to 'teleirc/matterbridge/vendor/github.com/google/uuid/node_net.go')
-rw-r--r--teleirc/matterbridge/vendor/github.com/google/uuid/node_net.go33
1 files changed, 33 insertions, 0 deletions
diff --git a/teleirc/matterbridge/vendor/github.com/google/uuid/node_net.go b/teleirc/matterbridge/vendor/github.com/google/uuid/node_net.go
new file mode 100644
index 0000000..0cbbcdd
--- /dev/null
+++ b/teleirc/matterbridge/vendor/github.com/google/uuid/node_net.go
@@ -0,0 +1,33 @@
+// Copyright 2017 Google Inc. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !js
+
+package uuid
+
+import "net"
+
+var interfaces []net.Interface // cached list of interfaces
+
+// getHardwareInterface returns the name and hardware address of interface name.
+// If name is "" then the name and hardware address of one of the system's
+// interfaces is returned. If no interfaces are found (name does not exist or
+// there are no interfaces) then "", nil is returned.
+//
+// Only addresses of at least 6 bytes are returned.
+func getHardwareInterface(name string) (string, []byte) {
+ if interfaces == nil {
+ var err error
+ interfaces, err = net.Interfaces()
+ if err != nil {
+ return "", nil
+ }
+ }
+ for _, ifs := range interfaces {
+ if len(ifs.HardwareAddr) >= 6 && (name == "" || name == ifs.Name) {
+ return ifs.Name, ifs.HardwareAddr
+ }
+ }
+ return "", nil
+}