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Commits on Jun 5, 2018

• Perf improvements to calculating the program hash

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  bwolmarans

  committed
  06f27f9

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• Introduce non-STL thread table API (#1142)

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  gnosek

  authored
  5ed9834

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Commits on Jun 4, 2018

• Remove an assert that would now trigger because I added a test that

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  gianlucaborello

  committed
  06f0307

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• Move away from BPF_MAP_TYPE_PERCPU_ARRAY for per-cpu maps and use a

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  gianlucaborello

  committed
  76efc4e

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• Fix snaplen bug: properly set the boundaries for the maximum snaplen, since

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  gianlucaborello

  committed
  e4b8be7

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• Fix a bug in val_to_ring: for some parameters, especially strings, the

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  gianlucaborello

  committed
  cd1b7da

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• Fix a bug in val_to_ring: large val_len (e.g. large read/write) were always

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  gianlucaborello

  committed
  6a67e22

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Commits on May 30, 2018

• Improve state switches (#1121)

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  Mark Stemm

  authored
  02f80b9

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Commits on May 25, 2018

• The asm_volatile_goto quirk is not needed anymore for 4.17, kernel has introduced a workaround macro __BPF_TRACING__.

  gianlucaborello

  committed
  9436cf2

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Commits on May 24, 2018

• Check rulesets first (#1126)

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  Mark Stemm

  authored
  b3fe25a

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Commits on May 22, 2018

• Improve the argument truncation behavior on execve failure: the original driver just reports empty arguments, whereas in eBPF make it return what we have up to the limit

  gianlucaborello

  committed
  18fe861

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Commits on May 18, 2018

• Handle fetching argv and envp from system call arguments in case of failure

  gianlucaborello

  committed
  3fab606

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• The previous commit didn't consider that when using non-raw tracepoints (pre 4.17) it's not possible to access system call arguments right from the bpf context, we need to use the argument stashing…

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  gianlucaborello

  committed
  45fd3d5

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• Dropping logic for bind and fcntl events

  gianlucaborello

  committed
  aaa6caa

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Commits on May 17, 2018

• Write trailing newlines immediately even in JSON mode (#876)

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  charles-dyfis-net

  authored and

  Mark Stemm

  committed
  069bd3d

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Commits on May 16, 2018

• In dropping mode, drop events that don't change system state

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  bwolmarans

  committed
  66f1a2a

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• Change sinsp_container_manager::get_container to return a ptr (#1120)

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  Mark Stemm

  authored
  dd48e48

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• Use enums for eBPF filler ids

  gianlucaborello

  committed
  74159be

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Commits on May 14, 2018

• make sure the agent compiles under cygwin

  

  ldegio

  authored and

  gianlucaborello

  committed
  28ad381

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Commits on May 12, 2018

• Fix OSX build

  gianlucaborello

  committed
  406e0c7

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Commits on May 11, 2018

• sysdig-probe-loader switches to bpf via environment variable or argv1 == "bpf"

  gianlucaborello

  committed
  6f49849

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• Automatically try to call sysdig-probe-loader when the first initialization fail, so we get an experience more similar to the current automatic modprobe

  gianlucaborello

  committed
  8ae4352

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• Propagate probe version in the ELF to avoid version mismatch at runtime

  gianlucaborello

  committed
  57fefad

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• Hotplug support for eBPF. In particular, handle:1) Starting sysdig with one random CPU offline2) Propagate an exception from the eBPF program whenever a CPU goes up or down

  gianlucaborello

  committed
  a9df0fa

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• Consolidate scratch sections

  gianlucaborello

  committed
  8b1d6e2

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Commits on May 10, 2018

• Ignore *.o.ur-safe build artifacts

  bwolmarans

  committed
  e259ae0

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• Redefine asm_volatile_goto for kernels >= 4.17

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  gianlucaborello

  committed
  2958eb1

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• Move version-specific behaviors to quirks.h

  gianlucaborello

  committed
  752f420

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• Avoid nasty dmesg warning about printk helper

  gianlucaborello

  committed
  a0b9e32

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Commits on May 9, 2018

• 32bit compilation fix

  gianlucaborello

  committed
  15ed9ff

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• Multitail support

  gianlucaborello

  committed
  19317d0

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• Fix OSX compilation

  gianlucaborello

  committed
  6da5f6f

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• Fix Travis CI

  gianlucaborello

  committed
  83c6286

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• Support raw tracepoints in eBPF rather than just the perf wrappers

  gianlucaborello

  committed
  fddb539

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• Disable compilation of BPF probe by default, so travis and other developers without llvm won't run into issues

  gianlucaborello

  committed
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