diff options
Diffstat (limited to 'pkg/sentry/socket/netstack/netstack_vfs2.go')
| -rw-r--r-- | pkg/sentry/socket/netstack/netstack_vfs2.go | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/pkg/sentry/socket/netstack/netstack_vfs2.go b/pkg/sentry/socket/netstack/netstack_vfs2.go index 1f7d17f5f..0f342e655 100644 --- a/pkg/sentry/socket/netstack/netstack_vfs2.go +++ b/pkg/sentry/socket/netstack/netstack_vfs2.go @@ -151,14 +151,18 @@ func (s *SocketVFS2) Write(ctx context.Context, src usermem.IOSequence, opts vfs // tcpip.Endpoint. func (s *SocketVFS2) Accept(t *kernel.Task, peerRequested bool, flags int, blocking bool) (int32, linux.SockAddr, uint32, *syserr.Error) { // Issue the accept request to get the new endpoint. - ep, wq, terr := s.Endpoint.Accept() + var peerAddr *tcpip.FullAddress + if peerRequested { + peerAddr = &tcpip.FullAddress{} + } + ep, wq, terr := s.Endpoint.Accept(peerAddr) if terr != nil { if terr != tcpip.ErrWouldBlock || !blocking { return 0, nil, 0, syserr.TranslateNetstackError(terr) } var err *syserr.Error - ep, wq, err = s.blockingAccept(t) + ep, wq, err = s.blockingAccept(t, peerAddr) if err != nil { return 0, nil, 0, err } @@ -176,13 +180,9 @@ func (s *SocketVFS2) Accept(t *kernel.Task, peerRequested bool, flags int, block var addr linux.SockAddr var addrLen uint32 - if peerRequested { + if peerAddr != nil { // Get address of the peer and write it to peer slice. - var err *syserr.Error - addr, addrLen, err = ns.Impl().(*SocketVFS2).GetPeerName(t) - if err != nil { - return 0, nil, 0, err - } + addr, addrLen = ConvertAddress(s.family, *peerAddr) } fd, e := t.NewFDFromVFS2(0, ns, kernel.FDFlags{ |