site_archiver@lists.apple.com Delivered-To: darwin-kernel@lists.apple.com User-agent: Microsoft-Entourage/10.1.4.030702.0 Geesh!, I found _my_ problem. I misread the kern_ctl_reg description and had set the ctl_flags field to CTL_FLAG_REG_SOCK_STREAM. It should be 0 for data gram sockets. Have a nice weekend! -Allan "Allan Hoeltje" <ahoeltje@lmi.net> wrote on 7/7/05 11:13 AM:

My socket woes continue.

I am attempting to open a socket from my client application to my loaded KEXT. My client is using the sample code copied nearly verbatim from page 20 in the "Network Kernel Extensions Programming Guide".

The code successfully executes the call to socket( PF_SYSTEM, SOCK_DGRAM, SYSPROTO_CONTROL ) and the call to ioctl() successfully obtains the dynamic ctl_id of my loaded KEXT. However, when I make the call to connect() I get a -1 return and errno contains: "41 Protocol wrong type for socket".

What is wrong? My search for clues turned up nothing pertaining to KEXTs.

-Allan

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