[ofw] [PATCH] winverbs/nd: allow retrying connect() call

[Sean Hefty]

The ND specification allows for retrying NDConnector:Connect()
calls.  Add this support to the winverbs ND provider.

Signed-off-by: Sean Hefty <sean.hefty at intel.com>
---
This should be added to the 2.2 release.  It passed all ND logo tests.

 trunk/ulp/netdirect/user/nd_connect.cpp |   18 +++++++++---------
 trunk/ulp/netdirect/user/nd_connect.h   |    8 --------
 2 files changed, 9 insertions(+), 17 deletions(-)

diff --git a/trunk/ulp/netdirect/user/nd_connect.cpp b/trunk/ulp/netdirect/user/nd_connect.cpp
index 81d5f7b..ce25499 100644
--- a/trunk/ulp/netdirect/user/nd_connect.cpp
+++ b/trunk/ulp/netdirect/user/nd_connect.cpp
@@ -39,15 +39,6 @@ CNDConnector::CNDConnector(CNDAdapter *pAdapter)
 	m_pWvConnEp = NULL;
 }
 
-STDMETHODIMP CNDConnector::
-Init(void)
-{
-	HRESULT hr;
-
-	hr = m_pAdapter->m_pWvProvider->CreateConnectEndpoint(&m_pWvConnEp);
-	return NDConvertWVStatus(hr);
-}
-
 CNDConnector::~CNDConnector()
 {
 	if (m_pWvConnEp != NULL) {
@@ -132,6 +123,15 @@ Connect(INDEndpoint* pEndpoint,
 	IBAT_PATH_BLOB path;
 	HRESULT hr;
 
+	if (m_pWvConnEp != NULL) {
+		m_pWvConnEp->Release();
+	}
+
+	hr = m_pAdapter->m_pWvProvider->CreateConnectEndpoint(&m_pWvConnEp);
+	if (FAILED(hr)) {
+		goto out;
+	}
+
 	RtlCopyMemory(&addr, &m_pAdapter->m_Address, AddressLength);
 	if (addr.Sa.sa_family == AF_INET) {
 		addr.Sin.sin_port = LocalPort;
diff --git a/trunk/ulp/netdirect/user/nd_connect.h b/trunk/ulp/netdirect/user/nd_connect.h
index 2da2f22..ec38fb1 100644
--- a/trunk/ulp/netdirect/user/nd_connect.h
+++ b/trunk/ulp/netdirect/user/nd_connect.h
@@ -94,16 +94,9 @@ public:
 			goto err1;
 		}
 
-		hr = conn->Init();
-		if (FAILED(hr)) {
-			goto err2;
-		}
-
 		*ppConnector = conn;
 		return ND_SUCCESS;
 
-	err2:
-		conn->Release();
 	err1:
 		*ppConnector = NULL;
 		return hr;
@@ -113,7 +106,6 @@ public:
 	CNDAdapter			*m_pAdapter;
 
 protected:
-	STDMETHODIMP		Init();
 };
 
 #endif // _ND_CONNECTOR_H_