apparmor/parser/parser.conf

# parser.conf is a global AppArmor config file for the apparmor_parser
#
# It can be used to specify the default options for the parser, which
# can then be overriden by options passed on the command line.
#
# Leading whitespace is ignored and lines that begin with # are treated
# as comments.
#
# Config options are specified one per line using the same format as the
# longform command line options (without the preceding --).
#
# If a value is specified twice the last version to appear is used.

## Suppress Warnings
#quiet

## Be verbose
#verbose

## Set additional include path
#Include /etc/apparmor.d/
# or
#Include /usr/share/apparmor


## Set location of apparmor filesystem
#subdomainfs /sys/kernel/security/apparmor

## Set match-string to use - for forcing compiler to treat different kernels
## the same
# match-string "pattern=aadfa audit perms=crwxamlk/ user::other"

## Turn creating/updating of the cache on by default
#write-cache

## Show cache hits
#show-cache

## skip cached policy
#skip-cache

## skip reading cache but allow updating
#skip-read-cache


#### Set Optimizaions.  Multiple Optimizations can be set, one per line ####
# For supported optimizations see
#   apparmor_parser --help=O

## Turn on equivalence classes
#equiv

## Turn off expr tree simplification
#Optimize=no-expr-simplify

## Turn off DFA minimization
#Optimize=no-minimize

## Adjust compression
#Optimize=compress-small
#Optimize=compress-fast

### The policy-features abi rule pins policy that does not have an abi
### rule to a given feature ABI. This enables apparmor 2.x developed
### policy to be used in AppArmor 3.x without the warning
###    Warning from stdin (stdin line 1): apparmor_parser: File 'example'
###    missing feature abi, falling back to default policy feature abi.

### Only a single feature ABI rule should be used at a time.
## Pin older policy to the 5.4 kernel abi
#policy-features=/etc/apparmor.d/abi/kernel-5.4-outoftree-network

## Pin older policy to the 5.4 kernel abi + out of tree network and af_unix
#policy-features=/etc/apparmor.d/abi/kernel-5.4-vanilla