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Merge pull request #867 from topimiettinen/check-dnssec-resolvectl 

Check DNSSEC status with resolvectl when available
This commit is contained in:
Michael Boelen 2020-03-20 09:46:40 +01:00 committed by GitHub
parent ddcf9bc713 8f37edb626
commit bf7bd1415b
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3 changed files with 27 additions and 0 deletions
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1
db/tests.db
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@ -283,6 +283,7 @@ NAME-4408:test:security:nameservices::Check localhost to IP mapping:
NETW-2600:test:security:networking:Linux:Checking IPv6 configuration:
NETW-2704:test:security:networking::Basic nameserver configuration tests:
NETW-2705:test:security:networking::Check availability two nameservers:
NETW-2706:test:security:networking::Check DNSSEC status:
NETW-3001:test:security:networking::Find default gateway (route):
NETW-3004:test:security:networking::Search available network interfaces:
NETW-3006:test:security:networking::Get network MAC addresses:

1
include/binaries
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@ -239,6 +239,7 @@
python3) PYTHON3BINARY="${BINARY}"; PYTHON3VERSION=$(${BINARY} --version 2>&1 | sed 's/^Python //'); LogText "Found known binary: ${FILENAME} (programming language interpreter) - ${BINARY} (version ${PYTHON3VERSION})" ;;
rcctl) RCCTLBINARY="${BINARY}"; LogText " Found known binary: rcctl (services and daemons configuration and control) - ${BINARY}" ;;
readlink) READLINKBINARY="${BINARY}"; LogText " Found known binary: readlink (follows symlinks) - ${BINARY}" ;;
resolvectl) RESOLVECTLBINARY="${BINARY}"; LogText " Found known binary: resolvectl (systemd-resolved DNS resolver manager) - ${BINARY}" ;;
rkhunter) RKHUNTERBINARY="${BINARY}"; MALWARE_SCANNER_INSTALLED=1; LogText " Found known binary: rkhunter (malware scanner) - ${BINARY}" ;;
rootsh) ROOTSHBINARY="${BINARY}"; LogText " Found known binary: rootsh (wrapper for shells) - ${BINARY}" ;;
rpcinfo) RPCINFOBINARY="${BINARY}"; LogText " Found known binary: rpcinfo (RPC information) - ${BINARY}" ;;

25
include/tests_networking
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@ -189,6 +189,31 @@
fi
#
#################################################################################
#
# Test : NETW-2706
# Description : Check systemd-resolved and upstream DNSSEC status
if [ -n "${RESOLVECTLBINARY}" ]; then PREQS_MET="YES"; else PREQS_MET="NO"; fi
Register --test-no NETW-2706 --preqs-met ${PREQS_MET} --weight L --network YES --category security --description "Check systemd-resolved and upstream DNSSEC status"
if [ ${SKIPTEST} -eq 0 ]; then
SKIP=0
if [ -n "${RESOLVECTLBINARY}" ]; then
DNSSEC_STATUS=$(${RESOLVECTLBINARY} statistics | ${AWKBINARY} -F ":" '/DNSSEC supported/ { print $2 }' | ${TRBINARY} -d ' ')
if [ "${DNSSEC_STATUS}" = "yes" ]; then
Display --indent 4 --text "- DNSSEC supported (systemd-resolved)" --result "${STATUS_OK}" --color GREEN
LogText "Result: DNSSEC supported by systemd-resolved and upstream DNS servers"
else
Display --indent 4 --text "- DNSSEC supported (systemd-resolved)" --result "${STATUS_WARNING}" --color RED
LogText "Result: DNSSEC not supported by systemd-resolved or upstream DNS servers"
fi
else
Display --indent 4 --text "- DNSSEC supported (systemd-resolved)" --result "${STATUS_SKIPPED}" --color YELLOW
LogText "Result: resolvectl not installed, test can't be fully performed"
fi
else
LogText "Result: Test most likely skipped due to not having resolvectl"
fi
#
#################################################################################
#
# Test : NETW-3001
# Description : Find default gateway (route)