site_archiver@lists.apple.com Delivered-To: darwin-kernel@lists.apple.com What is the value of the non-zero return? -josh On May 9, 2005, at 11:38 AM, Bijoy Thomas wrote: Hi, struct iovec aio; struct uio auio; aio.iov_base = &buf; //buf is a char[100] buf; aio.iov_len = 100; auio.uio_iov = &aio; auio.uio_iovcnt = 1; auio.uio_segflg = UIO_SYSSPACE; //we have a kernel space buffer auio.uio_rw = UIO_READ; auio.uio_offset = 0; auio.uio_resid = 100; auio.uio_procp = current_proc(); Regards, Bijoy Thomas. This email sent to jgraessley@apple.com _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-kernel/site_archiver%40lists.a... This email sent to site_archiver@lists.apple.com On Mac OS X 10.4, you will need to call sock_receive or sock_receivembuf instead of soreceive. If you require a kernel extension, you will need to write two versions, one for versions of Mac OS X prior to 10.4 and one for 10.4 and later. I am trying to understaned how to call soreceive from my kext. I am trying to receive data from an ftp server upon connect. My soconnect funtion returns 0 so I am assuming i have a good connect. I am trying to get the welcome message from the ftp server just for confirmation. The soreceive function looks fairly complex and my understanding is that it can do a variety of functions based on its supplied arguments. I just want to receive the welcome message. I do not want to pass it to user space. Upon browsing the kernel sources, I guess this can be accomplished by the following settings, and passing this so soreceive with both the mbufs as NULL. ( I'm guessing the mbufs are provided only if you want the detailed packet header and accompanying data returned possibly as a list of mbufs). I tried it this way but i'm getting a non zero return from soreceive. Any suggestions/links? _______________________________________________ Do not post admin requests to the list. They will be ignored. Darwin-kernel mailing list (Darwin-kernel@lists.apple.com) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/darwin-kernel/jgraessley% 40apple.com smime.p7s