Date: Tue, 22 Jun 2004 19:30:36 -0700 (PDT) From: pradeep reddy punnam <prady_p@yahoo.com> To: freebsd-hackers@freebsd.org Subject: regarding signaling........ Message-ID: <20040623023036.6240.qmail@web53403.mail.yahoo.com>
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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. --------------------------------- Do you Yahoo!? New and Improved Yahoo! Mail - 100MB free storage!
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