From 3e4102b2ead18aa768e1b8082d9865a9c567ce4e Mon Sep 17 00:00:00 2001 From: Andrei Vagin Date: Fri, 16 Aug 2019 19:30:59 -0700 Subject: 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 --- pkg/tcpip/transport/icmp/endpoint.go | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) (limited to 'pkg/tcpip/transport/icmp') 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 { -- cgit v1.2.3