I have some questions about the map_iro code.
1. In this example, server maps the capability in the client to itself? 2. In the server code, there are two "caps rcv_cap" and "tmp". Why do we use tmp here? Can't we only use the rcv_cap to receive the capability? 3. Finally, in the server, where is the capability is mapped in? tmp or rec_cap?
Thanks a lot.
On Thu, Jun 5, 2014 at 5:51 PM, Björn Döbel doebel@os.inf.tu-dresden.de wrote:
Hi,
I want to write some code to transfer capabilities from server to client. But I have no idea how to do this as I am not familiar with L4Re and its interface. Could anyone give me some example code or some hints?
please have a look at l4/pkg/examples/sys/map_irq
Kind regards, Bjoern
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