regarding signaling........

From: pradeep reddy punnam (prady_p_at_yahoo.com)
Date: 06/23/04

  • Next message: pradeep reddy punnam: "regarding signals..." 
    Date: Tue, 22 Jun 2004 19:30:36 -0700 (PDT)
To: freebsd-hackers@freebsd.org

    Hi,
     
    i am modifing my ../netinet/ip_input.c code so that kernel can inform a user process about the arrival of a packet, i want to use signaling mechanism for this , i know the pid of the process to which the signal should be send, i am looking for exact function that can help me in sending SIGIO to procss...
    i tryed to use the kill and psignal functions but the system going panic when the packet arrives...may be my use of the fuctions is wrong...
    can i call a system call from the kernel....
    somebody tell me what functions are suitable to call for such a situation....
    thanking you...
     
    --prady.

                    
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