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| author |   Brad Fitzpatrick <bradfitz@tailscale.com> | 2020-02-28 08:53:29 -0800 |
|---|---|---|
| committer |   David Crawshaw <david@zentus.com> | 2020-03-30 21:25:45 +1100 |
| commit | 900ae645d16b2cd813e494f4e9593b299ed8b50a (patch) | |
| tree | e5a928fcfc7d84dc2f7e3d1323fdccb3b9297f8b | |
| parent | conn: new package that splits out the Bind and Endpoint types (diff) | |
| download | wireguard-go-900ae645d16b2cd813e494f4e9593b299ed8b50a.tar.xz wireguard-go-900ae645d16b2cd813e494f4e9593b299ed8b50a.zip | |
tun: remove unused isUp method
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
| -rw-r--r-- | tun/tun_linux.go | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/tun/tun_linux.go b/tun/tun_linux.go index 7ab0623..17b8822 100644 --- a/tun/tun_linux.go +++ b/tun/tun_linux.go @@ -12,7 +12,6 @@ import ( "bytes" "errors" "fmt" - "net" "os" "sync" "syscall" @@ -164,11 +163,6 @@ func (tun *NativeTun) routineNetlinkListener() { } } -func (tun *NativeTun) isUp() (bool, error) { - inter, err := net.InterfaceByName(tun.name) - return inter.Flags&net.FlagUp != 0, err -} - func getIFIndex(name string) (int32, error) { fd, err := unix.Socket( unix.AF_INET, |