481 lines
9.8 KiB
C
481 lines
9.8 KiB
C
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/*++
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Copyright (c) 1999 Microsoft Corporation
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Module Name:
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bind.c
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Abstract:
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Contains the RPC bind and un-bind routines.
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Author:
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abhisheV 21-September-1999
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Environment:
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User Level: Win32
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Revision History:
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--*/
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#include "precomp.h"
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handle_t
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TRANSPORTFILTER_HANDLE_bind(
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TRANSPORTFILTER_HANDLE hFilter,
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STRING_HANDLE lpStr
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)
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{
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RPC_STATUS RpcStatus = 0;
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LPWSTR pszStrBinding = NULL;
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handle_t hBinding = NULL;
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if (!lpStr || !*lpStr) {
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RpcStatus = RpcStringBindingComposeW(
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0,
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L"ncalrpc",
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0,
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L"ipsec",
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gpszStrBindingOptions,
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&pszStrBinding
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);
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}
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else {
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RpcStatus = RpcStringBindingComposeW(
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0,
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L"ncacn_np",
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lpStr,
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L"\\pipe\\ipsec",
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gpszStrBindingOptions,
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&pszStrBinding
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);
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}
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if (RpcStatus != RPC_S_OK) {
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return NULL;
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}
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RpcStatus = RpcBindingFromStringBindingW(
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pszStrBinding,
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&hBinding
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);
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RpcStringFreeW(&pszStrBinding);
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if (RpcStatus != RPC_S_OK) {
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return NULL;
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}
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return (hBinding);
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}
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VOID
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TRANSPORTFILTER_HANDLE_unbind(
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TRANSPORTFILTER_HANDLE hFilter,
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handle_t hBinding
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)
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{
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RPC_STATUS RpcStatus = 0;
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RpcStatus = RpcBindingFree(&hBinding);
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ASSERT(RpcStatus == RPC_S_OK);
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return;
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}
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handle_t
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STRING_HANDLE_bind(
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STRING_HANDLE lpStr
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)
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{
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RPC_STATUS RpcStatus = 0;
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LPWSTR pszStringBinding = NULL;
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handle_t hBinding = NULL;
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LPWSTR pszServerPrincipalName = NULL;
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if (!lpStr || !*lpStr) {
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RpcStatus = RpcStringBindingComposeW(
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0,
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L"ncalrpc",
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0,
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L"ipsec",
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gpszStrBindingOptions,
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&pszStringBinding
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);
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}
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else {
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RpcStatus = RpcStringBindingComposeW(
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0,
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L"ncacn_np",
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lpStr,
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L"\\pipe\\ipsec",
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gpszStrBindingOptions,
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&pszStringBinding
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);
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}
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if (RpcStatus != RPC_S_OK) {
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return NULL;
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}
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RpcStatus = RpcBindingFromStringBindingW(
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pszStringBinding,
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&hBinding
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);
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RpcStringFreeW(&pszStringBinding);
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if (RpcStatus != RPC_S_OK) {
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return NULL;
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}
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RpcStatus = RpcBindingSetOption(
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hBinding,
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RPC_C_OPT_UNIQUE_BINDING,
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(ULONG_PTR) 1
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);
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if (RpcStatus != RPC_S_OK) {
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STRING_HANDLE_unbind(lpStr, hBinding);
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return NULL;
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}
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RpcStatus = RpcMgmtInqServerPrincName(
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hBinding,
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RPC_C_AUTHN_WINNT,
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&pszServerPrincipalName
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);
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if (RpcStatus != RPC_S_OK) {
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STRING_HANDLE_unbind(lpStr, hBinding);
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RpcRaiseException(RpcStatus);
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}
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if (!lpStr || !*lpStr) {
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RpcStatus = RpcBindingSetAuthInfoW(
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hBinding,
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pszServerPrincipalName,
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RPC_C_PROTECT_LEVEL_PKT_PRIVACY,
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RPC_C_AUTHN_WINNT,
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NULL,
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RPC_C_AUTHZ_NONE
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);
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}
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else {
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RpcStatus = RpcBindingSetAuthInfoW(
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hBinding,
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pszServerPrincipalName,
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RPC_C_PROTECT_LEVEL_PKT_PRIVACY,
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RPC_C_AUTHN_GSS_NEGOTIATE,
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NULL,
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RPC_C_AUTHZ_NONE
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);
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}
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if (pszServerPrincipalName) {
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RpcStringFree(&pszServerPrincipalName);
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}
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if (RpcStatus != RPC_S_OK) {
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STRING_HANDLE_unbind(lpStr, hBinding);
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return NULL;
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}
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ASSERT(RpcStatus == RPC_S_OK);
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return (hBinding);
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}
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VOID
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STRING_HANDLE_unbind(
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STRING_HANDLE lpStr,
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handle_t hBinding
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)
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{
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RPC_STATUS RpcStatus = 0;
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RpcStatus = RpcBindingFree(&hBinding);
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ASSERT(RpcStatus == RPC_S_OK);
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return;
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}
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handle_t
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MMFILTER_HANDLE_bind(
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MMFILTER_HANDLE hFilter,
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STRING_HANDLE lpStr
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)
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{
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RPC_STATUS RpcStatus = 0;
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LPWSTR pszStrBinding = NULL;
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handle_t hBinding = NULL;
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if (!lpStr || !*lpStr) {
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RpcStatus = RpcStringBindingComposeW(
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0,
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L"ncalrpc",
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0,
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L"ipsec",
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gpszStrBindingOptions,
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&pszStrBinding
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);
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}
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else {
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RpcStatus = RpcStringBindingComposeW(
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0,
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L"ncacn_np",
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lpStr,
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L"\\pipe\\ipsec",
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gpszStrBindingOptions,
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&pszStrBinding
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);
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}
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if (RpcStatus != RPC_S_OK) {
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return NULL;
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}
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RpcStatus = RpcBindingFromStringBindingW(
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pszStrBinding,
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&hBinding
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);
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RpcStringFreeW(&pszStrBinding);
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if (RpcStatus != RPC_S_OK) {
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return NULL;
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}
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return (hBinding);
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}
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VOID
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MMFILTER_HANDLE_unbind(
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MMFILTER_HANDLE hFilter,
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handle_t hBinding
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)
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{
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RPC_STATUS RpcStatus = 0;
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RpcStatus = RpcBindingFree(&hBinding);
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ASSERT(RpcStatus == RPC_S_OK);
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return;
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}
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handle_t
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IKENEGOTIATION_HANDLE_bind(
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IKENEGOTIATION_HANDLE hIKENegotiation,
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STRING_HANDLE lpStr
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)
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{
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RPC_STATUS RpcStatus = 0;
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LPWSTR pszStrBinding = NULL;
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handle_t hBinding = NULL;
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if (!lpStr || !*lpStr) {
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RpcStatus = RpcStringBindingComposeW(
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0,
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L"ncalrpc",
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0,
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L"ipsec",
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gpszStrBindingOptions,
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&pszStrBinding
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);
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}
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else {
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RpcStatus = RpcStringBindingComposeW(
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0,
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L"ncacn_np",
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lpStr,
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L"\\pipe\\ipsec",
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gpszStrBindingOptions,
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&pszStrBinding
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);
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}
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if (RpcStatus != RPC_S_OK) {
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return NULL;
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}
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RpcStatus = RpcBindingFromStringBindingW(
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pszStrBinding,
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&hBinding
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);
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RpcStringFreeW(&pszStrBinding);
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if (RpcStatus != RPC_S_OK) {
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return NULL;
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}
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return (hBinding);
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}
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VOID
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IKENEGOTIATION_HANDLE_unbind(
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IKENEGOTIATION_HANDLE hIKENegotiation,
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handle_t hBinding
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)
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{
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RPC_STATUS RpcStatus = 0;
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RpcStatus = RpcBindingFree(&hBinding);
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ASSERT(RpcStatus == RPC_S_OK);
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return;
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}
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handle_t
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IKENOTIFY_HANDLE_bind(
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IKENOTIFY_HANDLE hIKENegotiation,
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STRING_HANDLE lpStr
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)
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{
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RPC_STATUS RpcStatus = 0;
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LPWSTR pszStrBinding = NULL;
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handle_t hBinding = NULL;
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if (!lpStr || !*lpStr) {
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RpcStatus = RpcStringBindingComposeW(
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0,
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L"ncalrpc",
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0,
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L"ipsec",
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gpszStrBindingOptions,
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&pszStrBinding
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);
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}
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else {
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RpcStatus = RpcStringBindingComposeW(
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0,
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L"ncacn_np",
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lpStr,
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L"\\pipe\\ipsec",
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gpszStrBindingOptions,
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&pszStrBinding
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);
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}
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if (RpcStatus != RPC_S_OK) {
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return NULL;
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}
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RpcStatus = RpcBindingFromStringBindingW(
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pszStrBinding,
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&hBinding
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);
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RpcStringFreeW(&pszStrBinding);
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if (RpcStatus != RPC_S_OK) {
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return NULL;
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}
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return (hBinding);
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}
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VOID
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IKENOTIFY_HANDLE_unbind(
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IKENOTIFY_HANDLE hIKENegotiation,
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handle_t hBinding
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)
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{
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RPC_STATUS RpcStatus = 0;
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RpcStatus = RpcBindingFree(&hBinding);
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ASSERT(RpcStatus == RPC_S_OK);
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return;
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}
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handle_t
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TUNNELFILTER_HANDLE_bind(
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TUNNELFILTER_HANDLE hFilter,
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STRING_HANDLE lpStr
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)
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{
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RPC_STATUS RpcStatus = 0;
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LPWSTR pszStrBinding = NULL;
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handle_t hBinding = NULL;
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if (!lpStr || !*lpStr) {
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RpcStatus = RpcStringBindingComposeW(
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0,
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L"ncalrpc",
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0,
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L"ipsec",
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gpszStrBindingOptions,
|
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|
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&pszStrBinding
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);
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}
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else {
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RpcStatus = RpcStringBindingComposeW(
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0,
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L"ncacn_np",
|
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lpStr,
|
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|
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L"\\pipe\\ipsec",
|
||
|
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gpszStrBindingOptions,
|
||
|
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&pszStrBinding
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);
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}
|
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|
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|
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if (RpcStatus != RPC_S_OK) {
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return NULL;
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}
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|
|
||
|
|
RpcStatus = RpcBindingFromStringBindingW(
|
||
|
|
pszStrBinding,
|
||
|
|
&hBinding
|
||
|
|
);
|
||
|
|
|
||
|
|
RpcStringFreeW(&pszStrBinding);
|
||
|
|
|
||
|
|
if (RpcStatus != RPC_S_OK) {
|
||
|
|
return NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
return (hBinding);
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
VOID
|
||
|
|
TUNNELFILTER_HANDLE_unbind(
|
||
|
|
TUNNELFILTER_HANDLE hFilter,
|
||
|
|
handle_t hBinding
|
||
|
|
)
|
||
|
|
{
|
||
|
|
RPC_STATUS RpcStatus = 0;
|
||
|
|
|
||
|
|
RpcStatus = RpcBindingFree(&hBinding);
|
||
|
|
|
||
|
|
ASSERT(RpcStatus == RPC_S_OK);
|
||
|
|
|
||
|
|
return;
|
||
|
|
}
|
||
|
|
|