Re: [twsocket] Raw sockets doesn't capture broadcast UDP packets

2006-03-07 Thread Jack
Hello Arno, >>> I tried a C++ library based on raw socket and it worked. I briefly >>> looked at the C++ code and didn't find anything obvious. > If you have the source it shouldn't be a big deal to find out the > difference between TWsocket's and their API calls. Yeah. I actually compared the p

Re: [twsocket] Raw sockets doesn't capture broadcast UDP packets

2006-03-07 Thread Arno Garrels
Jack wrote: > Hello Arno, > > I know about the components. They use ICS raw sockets. Because > ICS raw sockets does not capture broadcast packets, they don't > either :( >From what I know raw sockets are not reliable, I tried several applications based on raw sockets when I was looking for a sni

Re: [twsocket] Raw sockets doesn't capture broadcast UDP packets

2006-03-07 Thread Jack
Hello Arno, I know about the components. They use ICS raw sockets. Because ICS raw sockets does not capture broadcast packets, they don't either :( -- Best regards, Jack Tuesday, March 7, 2006, 9:58:59 AM, you wrote: > Jack wrote: >> Resending ... anyone has any idea why this is happening? >

Re: [twsocket] Raw sockets doesn't capture broadcast UDP packets

2006-03-07 Thread Angus Robertson - Magenta Systems Ltd
> These components use ICS: > http://www.magsys.co.uk/delphi/magmonsock.asp He's using my components already, he does not want to use WinPcap (which will fix the problem) due to install issues, and I've been unable to help him about raw sockets, support for which seems sporadic on the OSs and h

Re: [twsocket] Raw sockets doesn't capture broadcast UDP packets

2006-03-07 Thread Arno Garrels
Jack wrote: > Resending ... anyone has any idea why this is happening? These components use ICS: http://www.magsys.co.uk/delphi/magmonsock.asp "Raw sockets which are available with Windows 2000 and later. This uses WSocket from the François Piette internet component suite, from http://www.overb