* Rui Han ([email protected]) wrote: > Hi, > > In the sys_connect and sys_bind kernel tracing, a pointer to the socdaddr > struct has been dumped. (i.e. the second argument in sys_bind: { cpu_id = 0 > }, { fd = 39, umyaddr = 0x7FE18E3D0B80, addrlen = 0xC }). What if I want to > access the struct for the IP and port number related to the socket? Is > there an easy way to do this? Please give me some hints. Thank you very > much.
current, none. A "quick" way to do this might be to add a tracepoint into these system calls. Eventually, we might look into supporting writing complex data structures into lttng-modules, but this would require close integration with the Linux kernel sources. Thanks, Mathieu > > Regards, > Rui > _______________________________________________ > lttng-dev mailing list > [email protected] > http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev -- Mathieu Desnoyers Operating System Efficiency R&D Consultant EfficiOS Inc. http://www.efficios.com _______________________________________________ lttng-dev mailing list [email protected] http://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
