site_archiver@lists.apple.com Delivered-To: darwin-kernel@lists.apple.com On Dec 27, 2005, at 10:20 AM, Derek Kumar wrote: If, for some reason, the ARP resolution broadcast for the server fails, the debugger will attempt to route the crashdump packets via the cached default route (the debugger's "network stack" is a fairly minimalist, polled implementation, and doesn't query routing tables and so on, which may or may not be valid post-panic), and if the router doesn't forward packets arriving at the internal interface addressed to internal nodes, you may see a timeout. You can either try and determine why the resolution fails, or reconfigure your router as appropriate. A future update should address/ameliorate these issues. Hi Derek, I submitted rdar://4422761 a couple of days ago, and included an updated kdp_udp.c which solves this problem. Main issue was that there was no ARP request code there at all, and now there is. This also ARPs for the router_ip if that is defined in boot-args (this capability was mentioned in the code as a future enhancement). Since it was in the same file, I also updated the code for creating the dump file name so that it now includes the xnu minor version. Notes in the code suggest that rdar://3735061 requested this capability. Regards.....Peter _______________________________________________ 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