diff options
Diffstat (limited to 'pkg/tcpip/network/ipv4')
| -rw-r--r-- | pkg/tcpip/network/ipv4/ipv4.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pkg/tcpip/network/ipv4/ipv4.go b/pkg/tcpip/network/ipv4/ipv4.go index 2ccfa0822..a05275a5b 100644 --- a/pkg/tcpip/network/ipv4/ipv4.go +++ b/pkg/tcpip/network/ipv4/ipv4.go @@ -1443,9 +1443,9 @@ func (e *endpoint) processIPOptions(pkt *stack.PacketBuffer, orig header.IPv4Opt // This will need tweaking when we start really forwarding packets // as we may need to get two addresses, for rx and tx interfaces. // We will also have to take usage into account. - prefixedAddress, err := e.protocol.stack.GetMainNICAddress(e.nic.ID(), ProtocolNumber) + prefixedAddress, ok := e.protocol.stack.GetMainNICAddress(e.nic.ID(), ProtocolNumber) localAddress := prefixedAddress.Address - if err != nil { + if !ok { h := header.IPv4(pkt.NetworkHeader().View()) dstAddr := h.DestinationAddress() if pkt.NetworkPacketInfo.LocalAddressBroadcast || header.IsV4MulticastAddress(dstAddr) { |