GitHub pull request #3596 of commit fb609eeea79cdd52161268ce47e9b43cd1f5c495, no merge conflicts.sha1origin/pr/3596/mergeghprbActualCommitfb609eeea79cdd52161268ce47e9b43cd1f5c495ghprbActualCommitAuthorghprbActualCommitAuthorEmailghprbAuthorRepoGitUrlhttps://github.com/eiffel-fl/bcc.gitghprbTriggerAuthorghprbTriggerAuthorEmailghprbTriggerAuthorLoginyonghong-songghprbTriggerAuthorLoginMention@yonghong-songghprbPullId3596ghprbTargetBranchmasterghprbSourceBranchmountsnoop-selectorGIT_BRANCHmountsnoop-selectorghprbPullAuthorEmailghprbPullAuthorLogineiffel-flghprbPullAuthorLoginMention@eiffel-flghprbPullDescriptionGitHub pull request #3596 of commit fb609eeea79cdd52161268ce47e9b43cd1f5c495, no merge conflicts.ghprbPullTitleAdd filtering capabilities to mountsnoop.pyghprbPullLinkhttps://github.com/iovisor/bcc/pull/3596ghprbPullLongDescriptionHi.\r\n\r\n\r\nFirst, I hope you are fine and the same for your relatives.\r\n\r\nIn kinvolk/inspektor-gadget#169, I added support for `mountsnoop` gadget.\r\nTo be able to use `--selector`, I needed to modify BPF code generated in `mountsnoop.py`.\r\nFirst, I needed to call `filter_by_containers()` and also add check to `container_should_be_filtered()` in BPF code itself.\r\nAs `struct mnt_namespace` is defined in `mountsnoop.py` BPF code (as we want to snoop `mount` operations), I added guard around this definition, so we do not define this structure two times (one time in `mountnsoop.py` and the other in `containers.py`).\r\n\r\nI tested these modifications inside `minikube` and using `inspektor-gadget` to interact with `mountsnoop.py`.\r\n\r\nIf you see any ways to improve this code, feel free to share.\r\n\r\n\r\nBest regards.ghprbCommentBody[buildbot, test this please]ghprbGhRepositoryiovisor/bccghprbCredentialsId6d3daf13-69b8-48b1-9c8f-ec5353264113false<a title="Add filtering capabilities to mountsnoop.py" href="https://github.com/iovisor/bcc/pull/3596">PR #3596</a>: Add filtering capabilities ...#113813220377460664bcc-pr #11381138false11389106SUCCESS1630899702815https://buildbot.iovisor.org/jenkins/user/yhs/my-views/view/all/job/bcc-pr/1138/git1138https://buildbot.iovisor.org/jenkins/user/yhs/my-views/view/all/job/bcc-pr/label=fc25/1138/1138https://buildbot.iovisor.org/jenkins/user/yhs/my-views/view/all/job/bcc-pr/label=fc26/1138/1138https://buildbot.iovisor.org/jenkins/user/yhs/my-views/view/all/job/bcc-pr/label=fc27/1138/1138https://buildbot.iovisor.org/jenkins/user/yhs/my-views/view/all/job/bcc-pr/label=fc28/1138/1138https://buildbot.iovisor.org/jenkins/user/yhs/my-views/view/all/job/bcc-pr/label=ubuntu1604/1138/1138https://buildbot.iovisor.org/jenkins/user/yhs/my-views/view/all/job/bcc-pr/label=ubuntu1710/1138/1138https://buildbot.iovisor.org/jenkins/user/yhs/my-views/view/all/job/bcc-pr/label=ubuntu1804/1138/