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Merge release-20210201.0-60-g95500ece5 (automated)

This commit is contained in:
gVisor bot 2021-02-09 04:18:27 +00:00
parent b64a1b5924 95500ece56
commit ccf8cbfe80
1 changed files with 1 additions and 6 deletions
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7
pkg/tcpip/transport/udp/endpoint.go
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@ -938,11 +938,6 @@ func (e *endpoint) Disconnect() tcpip.Error {
// Connect connects the endpoint to its peer. Specifying a NIC is optional. // Connect connects the endpoint to its peer. Specifying a NIC is optional.
func (e *endpoint) Connect(addr tcpip.FullAddress) tcpip.Error { func (e *endpoint) Connect(addr tcpip.FullAddress) tcpip.Error {
if addr.Port == 0 {
// We don't support connecting to port zero.
return &tcpip.ErrInvalidEndpointState{}
}
e.mu.Lock() e.mu.Lock()
defer e.mu.Unlock() defer e.mu.Unlock()
@ -1188,7 +1183,7 @@ func (e *endpoint) GetRemoteAddress() (tcpip.FullAddress, tcpip.Error) {
e.mu.RLock() e.mu.RLock()
defer e.mu.RUnlock() defer e.mu.RUnlock()
if e.EndpointState() != StateConnected { if e.EndpointState() != StateConnected || e.dstPort == 0 {
return tcpip.FullAddress{}, &tcpip.ErrNotConnected{} return tcpip.FullAddress{}, &tcpip.ErrNotConnected{}
} }