can server side get the thread id of client side?

fang zhengshu fangzhsh07 at
Fri Aug 28 03:10:14 CEST 2009

hi all,
I want to write a simple example in l4, and there are to task module:
in the client side, I use the interface which is inplemented in server
int open(int fd, int flags)
I know that the client side can get the server's thread_id throw name
service. I want to ask can the server side get the client's task_id or
or must the client side send the thread_id to server?

thank you.

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