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Add new seccomp action #1019

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merged 2 commits into from
Oct 7, 2019
Merged

Add new seccomp action #1019

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66f4ffa
Add new seccomp action.
pjbgf Sep 25, 2019
2b844a0
Add support for SCMP_ACT_LOG
pjbgf Sep 25, 2019
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3 changes: 2 additions & 1 deletion config-linux.md
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Expand Up @@ -604,13 +604,14 @@ The following parameters can be specified to set up seccomp:
* **`names`** *(array of strings, REQUIRED)* - the names of the syscalls.
`names` MUST contain at least one entry.
* **`action`** *(string, REQUIRED)* - the action for seccomp rules.
A valid list of constants as of libseccomp v2.3.2 is shown below.
A valid list of constants as of libseccomp v2.4.0 is shown below.

* `SCMP_ACT_KILL`
* `SCMP_ACT_TRAP`
* `SCMP_ACT_ERRNO`
* `SCMP_ACT_TRACE`
* `SCMP_ACT_ALLOW`
* `SCMP_ACT_LOG`

* **`args`** *(array of objects, OPTIONAL)* - the specific syscall in seccomp.

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3 changes: 2 additions & 1 deletion schema/defs-linux.json
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Expand Up @@ -39,7 +39,8 @@
"SCMP_ACT_TRAP",
"SCMP_ACT_ERRNO",
"SCMP_ACT_TRACE",
"SCMP_ACT_ALLOW"
"SCMP_ACT_ALLOW",
"SCMP_ACT_LOG"
]
},
"SeccompFlag": {
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1 change: 1 addition & 0 deletions specs-go/config.go
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Expand Up @@ -599,6 +599,7 @@ const (
ActErrno LinuxSeccompAction = "SCMP_ACT_ERRNO"
ActTrace LinuxSeccompAction = "SCMP_ACT_TRACE"
ActAllow LinuxSeccompAction = "SCMP_ACT_ALLOW"
ActLog LinuxSeccompAction = "SCMP_ACT_LOG"
)

// LinuxSeccompOperator used to match syscall arguments in Seccomp
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