diff options
| author | Andrei Vagin <avagin@google.com> | 2019-08-16 19:30:59 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2019-08-16 19:32:14 -0700 |
| commit | 3e4102b2ead18aa768e1b8082d9865a9c567ce4e (patch) | |
| tree | 2566b0ba4f3f48effd854017924392800aceb691 /pkg/tcpip/transport/icmp | |
| parent | 661b2b9f69855b6900195af84bf549341bdda0fe (diff) | |
netstack: disconnect an unix socket only if the address family is AF_UNSPEC
Linux allows to call connect for ANY and the zero port.
PiperOrigin-RevId: 263892534
Diffstat (limited to 'pkg/tcpip/transport/icmp')
| -rw-r--r-- | pkg/tcpip/transport/icmp/endpoint.go | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/pkg/tcpip/transport/icmp/endpoint.go b/pkg/tcpip/transport/icmp/endpoint.go index 2e8d5d4bf..451d3880e 100644 --- a/pkg/tcpip/transport/icmp/endpoint.go +++ b/pkg/tcpip/transport/icmp/endpoint.go @@ -428,16 +428,16 @@ func (e *endpoint) checkV4Mapped(addr *tcpip.FullAddress, allowMismatch bool) (t return netProto, nil } +// Disconnect implements tcpip.Endpoint.Disconnect. +func (*endpoint) Disconnect() *tcpip.Error { + return tcpip.ErrNotSupported +} + // Connect connects the endpoint to its peer. Specifying a NIC is optional. func (e *endpoint) Connect(addr tcpip.FullAddress) *tcpip.Error { e.mu.Lock() defer e.mu.Unlock() - if addr.Addr == "" { - // AF_UNSPEC isn't supported. - return tcpip.ErrAddressFamilyNotSupported - } - nicid := addr.NIC localPort := uint16(0) switch e.state { |