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authorAndrei Vagin <avagin@google.com>2019-08-16 19:30:59 -0700
committergVisor bot <gvisor-bot@google.com>2019-08-16 19:32:14 -0700
commit3e4102b2ead18aa768e1b8082d9865a9c567ce4e (patch)
tree2566b0ba4f3f48effd854017924392800aceb691 /pkg/tcpip/transport/tcp
parent661b2b9f69855b6900195af84bf549341bdda0fe (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/tcp')
-rw-r--r--pkg/tcpip/transport/tcp/endpoint.go10
1 files changed, 5 insertions, 5 deletions
diff --git a/pkg/tcpip/transport/tcp/endpoint.go b/pkg/tcpip/transport/tcp/endpoint.go
index e5f835c20..24b32e4af 100644
--- a/pkg/tcpip/transport/tcp/endpoint.go
+++ b/pkg/tcpip/transport/tcp/endpoint.go
@@ -1362,13 +1362,13 @@ func (e *endpoint) checkV4Mapped(addr *tcpip.FullAddress) (tcpip.NetworkProtocol
return netProto, nil
}
+// Disconnect implements tcpip.Endpoint.Disconnect.
+func (*endpoint) Disconnect() *tcpip.Error {
+ return tcpip.ErrNotSupported
+}
+
// Connect connects the endpoint to its peer.
func (e *endpoint) Connect(addr tcpip.FullAddress) *tcpip.Error {
- if addr.Addr == "" && addr.Port == 0 {
- // AF_UNSPEC isn't supported.
- return tcpip.ErrAddressFamilyNotSupported
- }
-
return e.connect(addr, true, true)
}