mbox series

[iproute2-next,0/2] ss: add support for cgroup v2 information and filtering

Message ID 20200430155245.83364-1-zeil@yandex-team.ru
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Series ss: add support for cgroup v2 information and filtering | expand

Message

Dmitry Yakunin April 30, 2020, 3:52 p.m. UTC 
This patch series adds usage of two proposed kernel features:
cgroup bytecode filter (INET_DIAG_BC_CGROUP_COND) and
cgroup v2 ID attribute (INET_DIAG_CGROUP_ID)
for discovering and filtering sockets by cgroups.

Dmitry Yakunin (2):
  ss: introduce cgroup2 cache and helper functions
  ss: add support for cgroup v2 information and filtering

 include/cg_map.h               |   7 +++
 include/uapi/linux/inet_diag.h |   2 +
 include/utils.h                |   4 +-
 ip/ipvrf.c                     |   4 +-
 lib/Makefile                   |   2 +-
 lib/cg_map.c                   | 133 ++++++++++++++++++++++++++++++++++++++++
 lib/fs.c                       | 135 ++++++++++++++++++++++++++++++++++++++++-
 man/man8/ss.8                  |   9 +++
 misc/ss.c                      |  61 +++++++++++++++++++
 misc/ssfilter.h                |   2 +
 misc/ssfilter.y                |  22 ++++++-
 11 files changed, 374 insertions(+), 7 deletions(-)
 create mode 100644 include/cg_map.h
 create mode 100644 lib/cg_map.c