WARNING: line length of 91 exceeds 80 columns
#66: FILE: tools/testing/selftests/net/ovpn/common.sh:43:
+		ip -n peer0 route add ${LAN_IP} via $(echo ${2} |sed -e s'!/.*!!') dev tun0

WARNING: line length of 91 exceeds 80 columns
#82: FILE: tools/testing/selftests/net/ovpn/common.sh:64:
+			ip netns exec peer${1} ${OVPN_CLI} new_peer tun${1} ${1} ${LPORT} \

total: 0 errors, 2 warnings, 0 checks, 110 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit 88b462e44b60 ("selftest/net/ovpn: extend coverage with more test cases") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT BAD_REPORTED_BY_LINK CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 2 warnings, 0 checks, 110 lines checked