switch_sec_test()
{
- local count=$1
- local flavor0=$2
- local flavor1=$3
- local flavor2=$4
- local df_pid=0
- local wait_time=$((TIMEOUT + TIMEOUT / 4))
+ local flavor0=$1
+ local flavor1=$2
+ local filename=$DIR/$tfile
+ local multiop_pid
local num
#
- # stop gss daemon, then switch to flavor1 (which should be a gss flavor),
- # and run a 'df' which should hanging, wait the request timeout and
- # resend, then switch the flavor to another one. To exercise the code of
- # switching ctx/sec for a resend request.
+ # after set to flavor0, start multop which use flavor0 rpc, and let
+ # server drop the reply; then switch to flavor1, the resend should be
+ # completed using flavor1. To exercise the code of switching ctx/sec
+ # for a resend request.
#
- echo ">>>>>>>>>>>>>>> Testing $flavor0 -> $flavor1 -> $flavor2..."
+ log ">>>>>>>>>>>>>>> Testing $flavor0 -> $flavor1 <<<<<<<<<<<<<<<<<<<"
- echo "(0) set base flavor $flavor0"
set_rule $FSNAME any cli2mdt $flavor0
- wait_flavor cli2mdt $flavor0 $count
- df $MOUNT
- if [ $? -ne 0 ]; then
- error "initial df failed"
- fi
-
- stop_gss_daemons
+ wait_flavor cli2mdt $flavor0 $cnt_cli2mdt
+ rm -f $filename || error "remove old $filename failed"
+
+#MDS_REINT = 36
+#define OBD_FAIL_PTLRPC_DROP_REQ_OPC 0x513
+ do_facet $SINGLEMDS lctl set_param fail_val=36
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x513
+ log "starting multiop"
+ multiop $filename m &
+ multiop_pid=$!
+ echo "multiop pid=$multiop_pid"
sleep 1
- echo "(1) $flavor0 -> $flavor1"
set_rule $FSNAME any cli2mdt $flavor1
- wait_flavor cli2mdt $flavor1 $count
- df $MOUNT &
- df_pid=$!
- sleep 1
+ wait_flavor cli2mdt $flavor1 $cnt_cli2mdt
- echo "waiting $wait_time seconds for df ($df_pid)"
- sleep $wait_time
- num=`ps --no-headers -p $df_pid 2>/dev/null | wc -l`
- [ $num -eq 1 ] || error "df already ended ($num)"
- echo "process $df_pid is still hanging there... OK"
+ num=`ps --no-headers -p $multiop_pid 2>/dev/null | wc -l`
+ [ $num -eq 1 ] || error "multiop($multiop_pid) already ended ($num)"
+ echo "process $multiop_pid is still hanging there... OK"
- echo "(2) set end flavor $flavor2"
- set_rule $FSNAME any cli2mdt $flavor2
- wait_flavor cli2mdt $flavor2 $count
- start_gss_daemons
- wait $df_pid || error "df returned error"
+ do_facet $SINGLEMDS lctl set_param fail_loc=0
+ log "waiting for multiop ($multiop_pid) to finish"
+ wait $multiop_pid || error "multiop returned error"
}
test_101()
# started from default flavors
restore_to_default_flavor
- switch_sec_test $cnt_cli2mdt null krb5n null
- switch_sec_test $cnt_cli2mdt null krb5a null
- switch_sec_test $cnt_cli2mdt null krb5i null
- switch_sec_test $cnt_cli2mdt null krb5p null
- switch_sec_test $cnt_cli2mdt null krb5i plain
- switch_sec_test $cnt_cli2mdt plain krb5p plain
- switch_sec_test $cnt_cli2mdt plain krb5n krb5a
- switch_sec_test $cnt_cli2mdt krb5a krb5i krb5p
- switch_sec_test $cnt_cli2mdt krb5p krb5a krb5n
- switch_sec_test $cnt_cli2mdt krb5n krb5p krb5i
+ switch_sec_test null plain
+ switch_sec_test plain krb5n
+ switch_sec_test krb5n krb5a
+ switch_sec_test krb5a krb5i
+ switch_sec_test krb5i krb5p
+ switch_sec_test krb5p null
+ switch_sec_test null krb5p
+ switch_sec_test krb5p krb5i
+ switch_sec_test krb5i plain
+ switch_sec_test plain krb5p
}
-run_test 101 "switch ctx as well as sec for resending request"
+run_test 101 "switch ctx/sec for resending request"
error_102()
{
test_150() {
local save_opts
+ local count
+ local clients=$CLIENTS
+
+ [ -z $clients ] && clients=$HOSTNAME
# started from default flavors
restore_to_default_flavor
count=`flvr_cnt_mgc2mgs null`
[ $count -eq 1 ] || error "$count mgc connection use null flavor"
- # umount both clients
- zconf_umount $HOSTNAME $MOUNT || return 1
- zconf_umount $HOSTNAME $MOUNT2 || return 2
-
- # mount client with default flavor - should succeed
- zconf_mount $HOSTNAME $MOUNT || error "mount with default flavor should have succeeded"
- zconf_umount $HOSTNAME $MOUNT || return 5
+ zconf_umount_clients $clients $MOUNT || return 1
# mount client with conflict flavor - should fail
save_opts=$MOUNTOPT
MOUNTOPT="$MOUNTOPT,mgssec=krb5p"
- zconf_mount $HOSTNAME $MOUNT && error "mount with conflict flavor should have failed"
+ zconf_mount_clients $clients $MOUNT && \
+ error "mount with conflict flavor should have failed"
MOUNTOPT=$save_opts
# mount client with same flavor - should succeed
save_opts=$MOUNTOPT
MOUNTOPT="$MOUNTOPT,mgssec=null"
- zconf_mount $HOSTNAME $MOUNT || error "mount with same flavor should have succeeded"
- zconf_umount $HOSTNAME $MOUNT || return 6
+ zconf_mount_clients $clients $MOUNT || \
+ error "mount with same flavor should have succeeded"
MOUNTOPT=$save_opts
+ zconf_umount_clients $clients $MOUNT || return 2
+
+ # mount client with default flavor - should succeed
+ zconf_mount_clients $clients $MOUNT || \
+ error "mount with default flavor should have succeeded"
}
run_test 150 "secure mgs connection: client flavor setting"