mirror of
https://github.com/osrg/gobgp.git
synced 2024-05-11 05:55:10 +00:00
39 lines
1.0 KiB
Go
39 lines
1.0 KiB
Go
// Copyright (C) 2014, 2015 Nippon Telegraph and Telephone Corporation.
|
|
//
|
|
// 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 zebra
|
|
|
|
import (
|
|
"strings"
|
|
"syscall"
|
|
)
|
|
|
|
func intfflag2string(flag uint64) string {
|
|
ss := make([]string, 0, 10)
|
|
if flag&syscall.IFF_UP > 0 {
|
|
ss = append(ss, "UP")
|
|
}
|
|
if flag&syscall.IFF_BROADCAST > 0 {
|
|
ss = append(ss, "BROADCAST")
|
|
}
|
|
if flag&syscall.IFF_LOOPBACK > 0 {
|
|
ss = append(ss, "LOOPBACK")
|
|
}
|
|
if flag&syscall.IFF_MULTICAST > 0 {
|
|
ss = append(ss, "MULTICAST")
|
|
}
|
|
return strings.Join(ss, " | ")
|
|
}
|