diff options
| author | gVisor bot <gvisor-bot@google.com> | 2019-07-24 23:12:03 +0000 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2019-07-24 23:12:03 +0000 |
| commit | d5cc44be8cb0acd37a79b06b30fb080d492891ba (patch) | |
| tree | b6f4a08f808504ce1044f3e2b04bd387b145ef6a /pkg/tcpip/network/arp | |
| parent | b218bb73ffeba4adaabfb0bdc73c6987ec7fdc76 (diff) | |
| parent | 2ed832ff86ee29970d0a3991297de818bda67b9c (diff) | |
Merge 2ed832ff (automated)
Diffstat (limited to 'pkg/tcpip/network/arp')
| -rw-r--r-- | pkg/tcpip/network/arp/arp.go | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/pkg/tcpip/network/arp/arp.go b/pkg/tcpip/network/arp/arp.go index cb35635fc..60070874d 100644 --- a/pkg/tcpip/network/arp/arp.go +++ b/pkg/tcpip/network/arp/arp.go @@ -46,7 +46,6 @@ const ( // endpoint implements stack.NetworkEndpoint. type endpoint struct { nicid tcpip.NICID - addr tcpip.Address linkEP stack.LinkEndpoint linkAddrCache stack.LinkAddressCache } @@ -73,6 +72,10 @@ func (e *endpoint) ID() *stack.NetworkEndpointID { return &stack.NetworkEndpointID{ProtocolAddress} } +func (e *endpoint) PrefixLen() int { + return 0 +} + func (e *endpoint) MaxHeaderLength() uint16 { return e.linkEP.MaxHeaderLength() + header.ARPSize } @@ -122,19 +125,19 @@ type protocol struct { func (p *protocol) Number() tcpip.NetworkProtocolNumber { return ProtocolNumber } func (p *protocol) MinimumPacketSize() int { return header.ARPSize } +func (p *protocol) DefaultPrefixLen() int { return 0 } func (*protocol) ParseAddresses(v buffer.View) (src, dst tcpip.Address) { h := header.ARP(v) return tcpip.Address(h.ProtocolAddressSender()), ProtocolAddress } -func (p *protocol) NewEndpoint(nicid tcpip.NICID, addr tcpip.Address, linkAddrCache stack.LinkAddressCache, dispatcher stack.TransportDispatcher, sender stack.LinkEndpoint) (stack.NetworkEndpoint, *tcpip.Error) { - if addr != ProtocolAddress { +func (p *protocol) NewEndpoint(nicid tcpip.NICID, addrWithPrefix tcpip.AddressWithPrefix, linkAddrCache stack.LinkAddressCache, dispatcher stack.TransportDispatcher, sender stack.LinkEndpoint) (stack.NetworkEndpoint, *tcpip.Error) { + if addrWithPrefix.Address != ProtocolAddress { return nil, tcpip.ErrBadLocalAddress } return &endpoint{ nicid: nicid, - addr: addr, linkEP: sender, linkAddrCache: linkAddrCache, }, nil |