Tracing Functions Called in Network Socket Code script examples tracing functions called in network socket code examples of SystemTap scripts tracing functions called in network socket code tracing functions called in network socket code examples of SystemTap scripts network socket code, tracing functions called in examples of SystemTap scripts functions called in network socket code, tracing examples of SystemTap scripts http://sourceware.org/systemtap/examples/network/socket-trace.stp script examples net/socket.c, tracing functions from examples of SystemTap scripts net/socket.c, tracing functions from net/socket.c, tracing functions from examples of SystemTap scripts This section describes how to trace functions called from the kernel's net/socket.c file. This task helps you identify, in finer detail, how each process interacts with the network at the kernel level. socket-trace.stp is identical to , which was earlier used in to illustrate how thread_indent() works. <xref linkend="sockettrace"/> Sample Output [...] 0 Xorg(3611): -> sock_poll 3 Xorg(3611): <- sock_poll 0 Xorg(3611): -> sock_poll 3 Xorg(3611): <- sock_poll 0 gnome-terminal(11106): -> sock_poll 5 gnome-terminal(11106): <- sock_poll 0 scim-bridge(3883): -> sock_poll 3 scim-bridge(3883): <- sock_poll 0 scim-bridge(3883): -> sys_socketcall 4 scim-bridge(3883): -> sys_recv 8 scim-bridge(3883): -> sys_recvfrom 12 scim-bridge(3883):-> sock_from_file 16 scim-bridge(3883):<- sock_from_file 20 scim-bridge(3883):-> sock_recvmsg 24 scim-bridge(3883):<- sock_recvmsg 28 scim-bridge(3883): <- sys_recvfrom 31 scim-bridge(3883): <- sys_recv 35 scim-bridge(3883): <- sys_socketcall [...] contains a 3-second excerpt of the output for . For more information about the output of this script as provided by thread_indent(), refer to .