diff options
Diffstat (limited to 'pkg/tcpip/link/sniffer/sniffer.go')
| -rw-r--r-- | pkg/tcpip/link/sniffer/sniffer.go | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/pkg/tcpip/link/sniffer/sniffer.go b/pkg/tcpip/link/sniffer/sniffer.go index 36c8c46fc..e7b6d7912 100644 --- a/pkg/tcpip/link/sniffer/sniffer.go +++ b/pkg/tcpip/link/sniffer/sniffer.go @@ -58,10 +58,10 @@ type endpoint struct { // New creates a new sniffer link-layer endpoint. It wraps around another // endpoint and logs packets and they traverse the endpoint. -func New(lower tcpip.LinkEndpointID) tcpip.LinkEndpointID { - return stack.RegisterLinkEndpoint(&endpoint{ - lower: stack.FindLinkEndpoint(lower), - }) +func New(lower stack.LinkEndpoint) stack.LinkEndpoint { + return &endpoint{ + lower: lower, + } } func zoneOffset() (int32, error) { @@ -102,15 +102,15 @@ func writePCAPHeader(w io.Writer, maxLen uint32) error { // snapLen is the maximum amount of a packet to be saved. Packets with a length // less than or equal too snapLen will be saved in their entirety. Longer // packets will be truncated to snapLen. -func NewWithFile(lower tcpip.LinkEndpointID, file *os.File, snapLen uint32) (tcpip.LinkEndpointID, error) { +func NewWithFile(lower stack.LinkEndpoint, file *os.File, snapLen uint32) (stack.LinkEndpoint, error) { if err := writePCAPHeader(file, snapLen); err != nil { - return 0, err + return nil, err } - return stack.RegisterLinkEndpoint(&endpoint{ - lower: stack.FindLinkEndpoint(lower), + return &endpoint{ + lower: lower, file: file, maxPCAPLen: snapLen, - }), nil + }, nil } // DeliverNetworkPacket implements the stack.NetworkDispatcher interface. It is |