There are some MD5 tests which fail when the kernel is in FIPS mode,
since MD5 is not FIPS compliant. Add a check and only run those tests
if FIPS mode is not enabled.
Fixes: f0bee1ebb5594 ("fcnal-test: Add TCP MD5 tests")
Fixes: 5cad8bce26e01 ("fcnal-test: Add TCP MD5 tests for VRF")
Reviewed-by: David Ahern <dsahern@xxxxxxxxxx>
Signed-off-by: Magali Lemes <magali.lemes@xxxxxxxxxxxxx>
---
No change in v3.
Changes in v2:
- Add R-b tag.
tools/testing/selftests/net/fcnal-test.sh | 27 ++++++++++++++++-------
1 file changed, 19 insertions(+), 8 deletions(-)
diff --git a/tools/testing/selftests/net/fcnal-test.sh b/tools/testing/selftests/net/fcnal-test.sh
index 21ca91473c09..ee6880ac3e5e 100755
--- a/tools/testing/selftests/net/fcnal-test.sh
+++ b/tools/testing/selftests/net/fcnal-test.sh
@@ -92,6 +92,13 @@ NSC_CMD="ip netns exec ${NSC}"
which ping6 > /dev/null 2>&1 && ping6=$(which ping6) || ping6=$(which ping)
+# Check if FIPS mode is enabled
+if [ -f /proc/sys/crypto/fips_enabled ]; then
+ fips_enabled=`cat /proc/sys/crypto/fips_enabled`
+else
+ fips_enabled=0
+fi
+
################################################################################
# utilities
@@ -1216,7 +1223,7 @@ ipv4_tcp_novrf()
run_cmd nettest -d ${NSA_DEV} -r ${a}
log_test_addr ${a} $? 1 "No server, device client, local conn"
- ipv4_tcp_md5_novrf
+ [ "$fips_enabled" = "1" ] || ipv4_tcp_md5_novrf
}
ipv4_tcp_vrf()
@@ -1270,9 +1277,11 @@ ipv4_tcp_vrf()
log_test_addr ${a} $? 1 "Global server, local connection"
# run MD5 tests
- setup_vrf_dup
- ipv4_tcp_md5
- cleanup_vrf_dup
+ if [ "$fips_enabled" = "0" ]; then
+ setup_vrf_dup
+ ipv4_tcp_md5
+ cleanup_vrf_dup
+ fi
#
# enable VRF global server
@@ -2772,7 +2781,7 @@ ipv6_tcp_novrf()
log_test_addr ${a} $? 1 "No server, device client, local conn"
done
- ipv6_tcp_md5_novrf
+ [ "$fips_enabled" = "1" ] || ipv6_tcp_md5_novrf
}
ipv6_tcp_vrf()
@@ -2842,9 +2851,11 @@ ipv6_tcp_vrf()
log_test_addr ${a} $? 1 "Global server, local connection"
# run MD5 tests
- setup_vrf_dup
- ipv6_tcp_md5
- cleanup_vrf_dup
+ if [ "$fips_enabled" = "0" ]; then
+ setup_vrf_dup
+ ipv6_tcp_md5
+ cleanup_vrf_dup
+ fi
#
# enable VRF global server
--
2.34.1
