[SCM] systemtap: system-wide probe/trace tool branch, master, updated. release-0.9.5-123-g03e6d58

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- Log -----------------------------------------------------------------
commit 03e6d58fa0f0e7f9dae71c6aefe0d0ef01153214
Author: Josh Stone <jistone@redhat.com>
Date:   Tue Apr 14 10:53:44 2009 -0700

    Add Andre Detsch to AUTHORS

commit 5e868ddd8263d2f7b61a702891252cc2bacb1c07
Author: Andre Detsch <adetsch@br.ibm.com>
Date:   Tue Apr 14 14:23:59 2009 -0300

    Add new TCP and IP functions
    
    This patch adds some basic functions to the IP and TCP tapsets.
    Mainly, it's possible to get the iphdr and tcphdr from a sk_buff structure.
    
    As a consequence, a TCP probe called tcp.receive() was created and
    is probed every time a TCP packet is received, and a lot of
    useful fields is available, as the TCP flags.
    
    Also a small example that works like tcpdump for received TCP packets was
    created.
    
    This patch was tested on x86 and ppc machines, on 2.6.18 kernel and also on
    mainline one.
    
    Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com>
    Signed-off-by: Andre Detsch <adetsch@br.ibm.com>
    Signed-off-by: Josh Stone <jistone@redhat.com>

-----------------------------------------------------------------------

Summary of changes:
 AUTHORS                                            |    1 +
 tapset/ip.stp                                      |   46 ++++++++++
 tapset/tcp.stp                                     |   94 ++++++++++++++++++++
 .../systemtap.examples/network/tcpdumplike.stp     |   12 +++
 4 files changed, 153 insertions(+), 0 deletions(-)
 create mode 100644 testsuite/systemtap.examples/network/tcpdumplike.stp


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systemtap: system-wide probe/trace tool