SYSTEM계정에서 WSAConnect에서 10013(WSAEACCES)오류가 납니다

확인해 볼만한것들을 정리해봅니다.

1. 방화벽
2. UAC 관리자 권한
3. 서비스 프로세스 실행 확인
4. 일반 프로그램에서 실행해서 확인

5. 되도록. 잘 되는 예제 프로그램을 찾아서. 실행하고 확인
MSDN. CodeProject. CodeGuru. Devpia. TCP/IP소켓 프로그래밍 관련 책. 예제소스등을 참고하시면 편합니다.

6. 소켓 초기화와 버전 확인

7. IP 와 DNS 주소와 인자값. 리턴값을 확인
네트워크 주소. 변환방식이 헛갈리거나 잘못 입력될 수 있습니다.
localhost 주소일 경우. 잘 안되는 경우도 간혹 있으니. 확인이 필요합니다.
UNICODE. MultiByte. Secure. DLL옵션과 함수 사용도 주의를 요구합니다.

정확한 내용은 직접 컴파일 해봐야 하는데. ㅇ_ㅇ;; 그것은 시간이 좀 걸리겠네요.

아니면. 원격으로 볼 수 있습니다.

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말씀하시는 내용은 이 부분이 비슷한거 같습니다.
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Error 10013 (WSAEACCES) is returned when a second bind to a excluded port fails in Windows
https://support.microsoft.com/en-us/kb/3039044

CreatePersistentTcpPortReservation function
https://msdn.microsoft.com/en-us/library/windows/desktop/gg696068(v=vs.85).aspx

LookupPersistentTcpPortReservation function
https://msdn.microsoft.com/en-us/library/windows/desktop/gg696072(v=vs.85).aspx

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마영전 regedit 를 확인해보니 이렇게 사용하네요.
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HKEY_LOCAL_MACHINE\SYSTEM\ControlSet002\services\SharedAccess\Parameters\FirewallPolicy\FirewallRules

TCP Query User{CCF84AE7-0566-4742-BAC5-80BB454869D2}C:\nexon\heroes\ko-kr\heroes.exe
v2.10|Action=Allow|Active=TRUE|Dir=In|Protocol=6|Profile=Private|App=E:\nexon\heroes\ko-kr\heroes.exe|Name=Mabinogi Heroes Launcher|Desc=Mabinogi Heroes Launcher|Defer=User|

UDP Query User{E1E7C945-1DB0-49FA-BD73-DE04B4C7F492}C:\nexon\heroes\ko-kr\heroes.exe
v2.10|Action=Allow|Active=TRUE|Dir=In|Protocol=17|Profile=Private|App=E:\nexon\heroes\ko-kr\heroes.exe|Name=Mabinogi Heroes Launcher|Desc=Mabinogi Heroes Launcher|Defer=User|

TCP Query User{CCF84AE7-0566-4742-BAC5-80BB454869D2}C:\nexon\heroes\ko-kr\heroes.exe
v2.10|Action=Allow|Active=TRUE|Dir=In|Protocol=6|Profile=Private|App=E:\nexon\heroes\ko-kr\heroes.exe|Name=Mabinogi Heroes Launcher|Desc=Mabinogi Heroes Launcher|Defer=User|

UDP Query User{E1E7C945-1DB0-49FA-BD73-DE04B4C7F492}C:\nexon\heroes\ko-kr\heroes.exe
v2.10|Action=Allow|Active=TRUE|Dir=In|Protocol=17|Profile=Private|App=E:\nexon\heroes\ko-kr\heroes.exe|Name=Mabinogi Heroes Launcher|Desc=Mabinogi Heroes Launcher|Defer=User|

HKEY_USERS\S-1-5-21-859279414-1173166800-2839458266-1000\Software\Microsoft\Internet Explorer\LowRegistry\Audio\PolicyConfig\PropertyStore\49a5fcee_0
{0.0.0.00000000}.{4270a1b8-2984-402b-bb13-4261e745ef9a}|\Device\HarddiskVolume1\Nexon\Heroes\ko-KR\srcds.exe%b{00000000-0000-0000-0000-000000000000}

{0.0.0.00000000}.{4270a1b8-2984-402b-bb13-4261e745ef9a}|\Device\HarddiskVolume4\Nexon\Heroes\ko-KR\heroes.exe%b{00000000-0000-0000-0000-000000000000}

{0.0.0.00000000}.{10b3587e-750e-4792-9173-09f86dab9cdc}|\Device\HarddiskVolume1\Nexon\Heroes\ko-KR\heroes.exe%b{00000000-0000-0000-0000-000000000000}

{0.0.0.00000000}.{4270a1b8-2984-402b-bb13-4261e745ef9a}|\Device\HarddiskVolume4\Nexon\Heroes\ko-KR\srcds.exe%b{00000000-0000-0000-0000-000000000000}

{0.0.0.00000000}.{4270a1b8-2984-402b-bb13-4261e745ef9a}|\Device\HarddiskVolume1\Nexon\Heroes\ko-KR\heroes.exe%b{00000000-0000-0000-0000-000000000000}

HKEY_USERS\S-1-5-21-859279414-1173166800-2839458266-1000\Software\Microsoft\Windows\CurrentVersion\Applets\Regedit
컴퓨터\HKEY_USERS\S-1-5-21-859279414-1173166800-2839458266-1000\Software\Valve\Source\heroes

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다른 오류 상황을 적어 봅니다.
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setsockopt function
https://msdn.microsoft.com/en-us/library/windows/desktop/ms740476(v=vs.85).aspx

Thread: bind() fails with WSAEACCES
http://cboard.cprogramming.com/tech-board/112626-bind-fails-wsaeacces.html

Winsock error 10013 WSAEACCES
I get Winsock error 10013 WSAEACCES (Permission Denied) whenever I attempt to use the ICMPPort, Ping, or Traceroute components.
https://www.nsoftware.com/kb/xml/06170408.rst

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각 함수가 정의된 내용과 예제를 적어봅니다.
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WSASocket function
https://msdn.microsoft.com/en-us/library/windows/desktop/ms742212(v=vs.85).aspx

WSASocket
Transport-service provider 기반의 소켓을 만들기 위해서 사용하는 함수
http://www.joinc.co.kr/w/man/4100/WSASocket

WSASocket
WSASocket 함수는 트랜스포트 서비스 프로바이더에 바인드된 소켓을 생성합니다. 부수적인 기능으로, 소켓그룹에 합쳐서(join) 생성하는데 사용하기도 합니다.
http://www.nicklib.com/library/winsock/WSASocket.html

WSAConnect function
https://msdn.microsoft.com/ko-kr/library/windows/desktop/ms741559(v=vs.85).aspx

WSAEACCES
Attempt to connect datagram socket to broadcast address failed because setsockopt SO_BROADCAST is not enabled.

Minimum supported client - Windows 8.1, Windows Vista [desktop apps | Windows Store apps]
Minimum supported server - Windows Server 2003 [desktop apps | Windows Store apps]
Minimum supported phone - Windows Phone 8

Header - Winsock2.h
Library - Ws2_32.lib
DLL - Ws2_32.dll

WSAConnect
WSAConnect 함수는 다른 소켓 어플리케이션과 접속을 이루고, 접속 데이터를 교환하고, 매개변수로 지정되는 FLOWSPEC 구조체에 기반을 둔 필요한 서비스의 특성을 지정하는 함수 입니다.
http://www.nicklib.com/library/winsock/WSAConnect.html

WSAEACCES setsockopt 함수에서 SO_BROADCAST를 설정하지 않고, 데이터그램 소켓을 브로드캐스트 어드레스로 접속하려 하는 시도가 있었습니다.

Windows NT : 사용가능
Windows : 사용가능
Windows CE : 지원되지 않음
Header :
Win16/32 : winsock.h
Win32-II : winsock2.h
Import Library :
Win16 : winsock.lib
Win32 : wsock32.lib
Win32-II : ws2_32.lib

WSA 함수군
http://zilzu.blogspot.kr/2010/10/wsa-%ED%95%A8%EC%88%98%EA%B5%B0.html

how to use WSAConnect and WSAAccept for sending receving init Data before accept a request
http://stackoverflow.com/questions/16247621/how-to-use-wsaconnect-and-wsaaccept-for-sending-receving-init-data-before-accept

WSAConnect() vs ConnectEx()
http://stackoverflow.com/questions/36149270/wsaconnect-vs-connectex

WSAConnect
WSAConnect establishes a connection to a specified socket.
https://www.intervalzero.com/library/RTX64/HTML5/Content/PROJECTS/SDK%20Reference/WinsockRef/WSAConnect.htm

WSAConnect
The Windows Sockets WSAConnect function establishes a connection to a peer, exchanges connect data, and specifies needed quality of service based on the supplied flow specification.
http://winapi.freetechsecrets.com/sock2/SOCK2WSAConnect.htm

Thread: WSAConnect
http://forums.codeguru.com/showthread.php?106840-WSAConnect

What is the difference between connect() and WSAConnect() ?
https://groups.google.com/forum/#!topic/alt.winsock.programming/wenhXY5iIZM