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| author |   Mathias Hall-Andersen <mathias@hall-andersen.dk> | 2017-11-17 17:25:45 +0100 |
|---|---|---|
| committer | Mathias Hall-Andersen <mathias@hall-andersen.dk> | 2017-11-17 17:25:58 +0100 |
| commit | fa399a91d5da9874cbf248e00db8dbd87b587e91 (patch) | |
| tree | 8aaca42f4a3cc11666c12d5077e8ed5ac35200a8 /src/uapi.go | |
| parent | Allows passing UAPI fd to service (diff) | |
| download | wireguard-go-fa399a91d5da9874cbf248e00db8dbd87b587e91.tar.xz wireguard-go-fa399a91d5da9874cbf248e00db8dbd87b587e91.zip | |
Ported remaining netns.sh
- Ported remaining netns.sh tests
- Begin work on generic implementation of bind interface
Diffstat (limited to 'src/uapi.go')
| -rw-r--r-- | src/uapi.go | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/uapi.go b/src/uapi.go index 5e40939..e1d0929 100644 --- a/src/uapi.go +++ b/src/uapi.go @@ -145,11 +145,22 @@ func ipcSetOperation(device *Device, socket *bufio.ReadWriter) *IPCError { } case "fwmark": - fwmark, err := strconv.ParseUint(value, 10, 32) + + // parse fwmark field + + fwmark, err := func() (uint32, error) { + if value == "" { + return 0, nil + } + mark, err := strconv.ParseUint(value, 10, 32) + return uint32(mark), err + }() + if err != nil { logError.Println("Invalid fwmark", err) return &IPCError{Code: ipcErrorInvalid} } + device.net.mutex.Lock() device.net.fwmark = uint32(fwmark) device.net.mutex.Unlock() |