site_archiver@lists.apple.com Delivered-To: darwin-kernel@lists.apple.com Domainkey-signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=Bg45xOOCqP/n/sG7CKC7TnLl4+1O0TGQsTnK2F8HzwzHVSYVA05+fS9SD87qQlTKvj6i1dsKC/G4GLWgMmkZy2sTLme0ssNu5vxCLX/dAAhZs/2xr6mRFlMxfO5tY21+kwt2A0uCCasqcy+Chbo0bEGSJAbEKt/1QDbqzq72qoU= What are the limits on ctl_sendsize/ctl_recvsize when registering a kernel control via ctl_register()? Looking in xnu-792.10.96/bsd/kern/uipc_socket2.c: sbreserve(), it looks like the limit is 256K*2K/(2K+256) = ~ 227 K. Can it be higher than that? If not, I have a problem and have to add some sort of flow control in the clients of my kern_ctl NKE to make sure I don't overrun the socket buffers. Thanks! -- Bhavesh P. Davda _______________________________________________ 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