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Recent content by Bobby2001
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Timeout for Socket "connect" function
Hi guys, Thank you for your responses. It seems very strange to me that one can use setsockopt function to set timeouts. Look at the link below, the Microsoft clearly list options SO_RCVTIMEO and SO_SNDTIMEO as not supported by setsockopt function. Are they wrong...- Bobby2001
- Post #6
- Forum: Microsoft: Visual C++
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Timeout for Socket "connect" function
Please take a look at the segment of code below: SOCKET sock = socket( AF_INET, SOCK_STREAM, 0 ); if ( sock == INVALID_SOCKET ) { SetErrorCode(WSAGetLastError()); return FALSE; } int nRet = connect( sock, (PSOCKADDR)&remoteAddr, sizeof(remoteAddr)); if (nRet == SOCKET_ERROR ) {...- Bobby2001
- Thread
- Replies: 6
- Forum: Microsoft: Visual C++
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Question about raw sockets
Could you provide a bit more info. What is it ImpersonateUser? How can I use that? Thanks- Bobby2001
- Post #3
- Forum: Microsoft: Visual C++
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Question about raw sockets
I have an application that uses sockets. At some point It checks whether the certain IP address exists in our network. In order to do that I create raw socket. Here is code segment: SOCKET sockRaw = socket(AF_INET, SOCK_RAW, IPPROTO_ICMP); if(sockRaw == INVALID_SOCKET) {...- Bobby2001
- Thread
- Replies: 3
- Forum: Microsoft: Visual C++
