make -C tools/testing/selftests TARGETS="net" TEST_PROGS=fib_tests.sh TESTT_GEN_PROGS="" run_tests make: Entering directory '/home/virtme/testing-1/tools/testing/selftests' make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net' make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net/lib' make[1]: Nothing to be done for 'all'. make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net/lib' make[1]: Entering directory '/home/virtme/testing-1/tools/testing/selftests/net' TAP version 13 1..1 # timeout set to 3600 # selftests: net: fib_tests.sh # 0.05 [+0.05] # 0.05 [+0.00] Single path route test # 0.17 [+0.12] Start point # 0.18 [+0.01] TEST: IPv4 fibmatch [ OK ] # 0.19 [+0.01] TEST: IPv6 fibmatch [ OK ] # 0.23 [+0.04] Nexthop device deleted # 0.24 [+0.01] TEST: IPv4 fibmatch - no route [ OK ] # 0.25 [+0.01] TEST: IPv6 fibmatch - no route [ OK ] # 0.31 [+0.06] # 0.31 [+0.00] Multipath route test # 0.50 [+0.19] Start point # 0.51 [+0.01] TEST: IPv4 fibmatch [ OK ] # 0.52 [+0.01] TEST: IPv6 fibmatch [ OK ] # 0.56 [+0.04] One nexthop device deleted # 0.57 [+0.01] TEST: IPv4 - multipath route removed on delete [ OK ] # 0.58 [+0.01] TEST: IPv6 - multipath down to single path [ OK ] # 0.62 [+0.04] Second nexthop device deleted # 0.63 [+0.01] TEST: IPv6 - no route [ OK ] # 0.69 [+0.06] # 0.69 [+0.00] Single path, admin down # 0.85 [+0.15] Start point # 0.86 [+0.01] TEST: IPv4 fibmatch [ OK ] # 0.87 [+0.01] TEST: IPv6 fibmatch [ OK ] # 0.88 [+0.01] Route deleted on down # 0.89 [+0.01] TEST: IPv4 fibmatch [ OK ] # 0.90 [+0.01] TEST: IPv6 fibmatch [ OK ] # 0.95 [+0.05] # 0.95 [+0.00] Admin down multipath # 1.15 [+0.20] Verify start point # 1.16 [+0.01] TEST: IPv4 fibmatch [ OK ] # 1.17 [+0.01] TEST: IPv6 fibmatch [ OK ] # 1.18 [+0.01] One device down, one up # 1.19 [+0.01] TEST: IPv4 fibmatch on down device [ OK ] # 1.20 [+0.01] TEST: IPv6 fibmatch on down device [ OK ] # 1.21 [+0.01] TEST: IPv4 fibmatch on up device [ OK ] # 1.22 [+0.01] TEST: IPv6 fibmatch on up device [ OK ] # 1.23 [+0.01] TEST: IPv4 flags on down device [ OK ] # 1.24 [+0.01] TEST: IPv6 flags on down device [ OK ] # 1.25 [+0.01] TEST: IPv4 flags on up device [ OK ] # 1.26 [+0.01] TEST: IPv6 flags on up device [ OK ] # 1.28 [+0.02] Other device down and up # 1.29 [+0.01] TEST: IPv4 fibmatch on down device [ OK ] # 1.30 [+0.01] TEST: IPv6 fibmatch on down device [ OK ] # 1.32 [+0.01] TEST: IPv4 fibmatch on up device [ OK ] # 1.33 [+0.01] TEST: IPv6 fibmatch on up device [ OK ] # 1.34 [+0.01] TEST: IPv4 flags on down device [ OK ] # 1.35 [+0.01] TEST: IPv6 flags on down device [ OK ] # 1.36 [+0.01] TEST: IPv4 flags on up device [ OK ] # 1.37 [+0.01] TEST: IPv6 flags on up device [ OK ] # 1.38 [+0.01] Both devices down # 1.39 [+0.01] TEST: IPv4 fibmatch [ OK ] # 1.40 [+0.01] TEST: IPv6 fibmatch [ OK ] # 1.49 [+0.09] # 1.49 [+0.00] Local carrier tests - single path # 1.65 [+0.16] Start point # 1.66 [+0.01] TEST: IPv4 fibmatch [ OK ] # 1.67 [+0.01] TEST: IPv6 fibmatch [ OK ] # 1.68 [+0.01] TEST: IPv4 - no linkdown flag [ OK ] # 1.69 [+0.01] TEST: IPv6 - no linkdown flag [ OK ] # 2.70 [+1.02] Carrier off on nexthop # 2.71 [+0.01] TEST: IPv4 fibmatch [ OK ] # 2.72 [+0.01] TEST: IPv6 fibmatch [ OK ] # 2.73 [+0.01] TEST: IPv4 - linkdown flag set [ OK ] # 2.74 [+0.01] TEST: IPv6 - linkdown flag set [ OK ] # 2.76 [+0.02] Route to local address with carrier down # 2.77 [+0.01] TEST: IPv4 fibmatch [ OK ] # 2.78 [+0.01] TEST: IPv6 fibmatch [ OK ] # 2.79 [+0.01] TEST: IPv4 linkdown flag set [ OK ] # 2.81 [+0.01] TEST: IPv6 linkdown flag set [ OK ] # 2.88 [+0.08] # 2.88 [+0.00] Single path route carrier test # 3.04 [+0.15] Start point # 3.04 [+0.01] TEST: IPv4 fibmatch [ OK ] # 3.06 [+0.01] TEST: IPv6 fibmatch [ OK ] # 3.06 [+0.01] TEST: IPv4 no linkdown flag [ OK ] # 3.07 [+0.01] TEST: IPv6 no linkdown flag [ OK ] # 4.09 [+1.01] Carrier down # 4.10 [+0.01] TEST: IPv4 fibmatch [ OK ] # 4.11 [+0.01] TEST: IPv6 fibmatch [ OK ] # 4.12 [+0.01] TEST: IPv4 linkdown flag set [ OK ] # 4.13 [+0.01] TEST: IPv6 linkdown flag set [ OK ] # 4.15 [+0.02] Second address added with carrier down # 4.16 [+0.01] TEST: IPv4 fibmatch [ OK ] # 4.17 [+0.01] TEST: IPv6 fibmatch [ OK ] # 4.18 [+0.01] TEST: IPv4 linkdown flag set [ OK ] # 4.19 [+0.01] TEST: IPv6 linkdown flag set [ OK ] # 5.58 [+1.39] # 5.58 [+0.00] IPv4 nexthop tests # 5.58 [+0.00] <<< write me >>> # 5.60 [+0.02] # 5.60 [+0.00] IPv6 nexthop tests # 5.61 [+0.01] TEST: Directly connected nexthop, unicast address [ OK ] # 5.62 [+0.01] TEST: Directly connected nexthop, unicast address with device [ OK ] # 5.64 [+0.01] TEST: Gateway is linklocal address [ OK ] # 5.65 [+0.01] TEST: Gateway is linklocal address, no device [ OK ] # 5.66 [+0.01] TEST: Gateway can not be local unicast address [ OK ] # 5.68 [+0.01] TEST: Gateway can not be local unicast address, with device [ OK ] # 5.69 [+0.01] TEST: Gateway can not be a local linklocal address [ OK ] # 5.70 [+0.01] TEST: Gateway can be local address in a VRF [ OK ] # 5.71 [+0.01] TEST: Gateway can be local address in a VRF, with device [ OK ] # 5.72 [+0.01] TEST: Gateway can be local linklocal address in a VRF [ OK ] # 5.74 [+0.01] TEST: Redirect to VRF lookup [ OK ] # 5.75 [+0.01] TEST: VRF route, gateway can be local address in default VRF [ OK ] # 5.76 [+0.01] TEST: VRF route, gateway can not be a local address [ OK ] # 5.77 [+0.01] TEST: VRF route, gateway can not be a local addr with device [ OK ] # 5.96 [+0.19] # 5.96 [+0.00] FIB rule with suppress_prefixlength # 6.22 [+0.25] TEST: FIB rule suppress test [ OK ] # 6.48 [+0.26] # 6.48 [+0.00] Fib6 info length calculation in route notify test # 8.73 [+2.25] TEST: ipv6 route add notify [ OK ] # 9.00 [+0.27] # 9.00 [+0.00] Fib4 info length calculation in route notify test # 11.25 [+2.25] TEST: ipv4 route add notify [ OK ] # 11.86 [+0.61] # 11.86 [+0.00] IPv6 route add / append tests # 11.91 [+0.04] TEST: Attempt to add duplicate route - gw [ OK ] # 11.96 [+0.05] TEST: Attempt to add duplicate route - dev only [ OK ] # 12.01 [+0.05] TEST: Attempt to add duplicate route - reject route [ OK ] # 12.06 [+0.06] TEST: Append nexthop to existing route - gw [ OK ] # 12.11 [+0.04] TEST: Add multipath route [ OK ] # 12.15 [+0.04] TEST: Attempt to add duplicate multipath route [ OK ] # 12.20 [+0.05] TEST: Route add with different metrics [ OK ] # 12.23 [+0.02] TEST: Route delete with metric [ OK ] # 12.23 [+0.00] # 12.23 [+0.00] IPv6 route replace tests # 12.29 [+0.06] TEST: Single path with single path [ OK ] # 12.34 [+0.05] TEST: Single path with multipath [ OK ] # 12.40 [+0.06] TEST: Single path with single path via multipath attribute [ OK ] # 12.45 [+0.05] TEST: Invalid nexthop [ OK ] # 12.49 [+0.04] TEST: Single path - replace of non-existent route [ OK ] # 12.55 [+0.06] TEST: Multipath with multipath [ OK ] # 12.60 [+0.06] TEST: Multipath with single path [ OK ] # 12.66 [+0.05] TEST: Multipath with single path via multipath attribute [ OK ] # 12.71 [+0.05] TEST: Multipath with dev-only [ OK ] # 12.77 [+0.06] TEST: Multipath - invalid first nexthop [ OK ] # 12.83 [+0.06] TEST: Multipath - invalid second nexthop [ OK ] # 12.87 [+0.04] TEST: Multipath - replace of non-existent route [ OK ] # 12.87 [+0.00] # 12.87 [+0.00] IPv6 route with dsfield tests # 12.89 [+0.02] TEST: Reject route with dsfield [ OK ] # 13.72 [+0.82] # 13.72 [+0.00] IPv4 route add / append tests # 13.76 [+0.04] TEST: Attempt to add duplicate route - gw [ OK ] # 13.81 [+0.04] TEST: Attempt to add duplicate route - dev only [ OK ] # 13.85 [+0.04] TEST: Attempt to add duplicate route - reject route [ OK ] # 13.91 [+0.06] TEST: Add new nexthop for existing prefix [ OK ] # 13.96 [+0.06] TEST: Append nexthop to existing route - gw [ OK ] # 14.01 [+0.05] TEST: Append nexthop to existing route - dev only [ OK ] # 14.07 [+0.06] TEST: Append nexthop to existing route - reject route [ OK ] # 14.11 [+0.04] TEST: Append nexthop to existing reject route - gw [ OK ] # 14.16 [+0.04] TEST: Append nexthop to existing reject route - dev only [ OK ] # 14.21 [+0.05] TEST: add multipath route [ OK ] # 14.25 [+0.05] TEST: Attempt to add duplicate multipath route [ OK ] # 14.31 [+0.06] TEST: Route add with different metrics [ OK ] # 14.34 [+0.03] TEST: Route delete with metric [ OK ] # 14.34 [+0.00] # 14.34 [+0.00] IPv4 route replace tests # 14.40 [+0.06] TEST: Single path with single path [ OK ] # 14.46 [+0.06] TEST: Single path with multipath [ OK ] # 14.51 [+0.05] TEST: Single path with reject route [ OK ] # 14.57 [+0.05] TEST: Single path with single path via multipath attribute [ OK ] # 14.62 [+0.05] TEST: Invalid nexthop [ OK ] # 14.66 [+0.04] TEST: Single path - replace of non-existent route [ OK ] # 14.72 [+0.05] TEST: Multipath with multipath [ OK ] # 14.77 [+0.05] TEST: Multipath with single path [ OK ] # 14.82 [+0.05] TEST: Multipath with single path via multipath attribute [ OK ] # 14.88 [+0.06] TEST: Multipath with reject route [ OK ] # 14.94 [+0.06] TEST: Multipath - invalid first nexthop [ OK ] # 15.00 [+0.06] TEST: Multipath - invalid second nexthop [ OK ] # 15.03 [+0.04] TEST: Multipath - replace of non-existent route [ OK ] # 15.23 [+0.20] TEST: Cached route removed from VRF port device [ OK ] # 15.23 [+0.00] # 15.23 [+0.00] IPv4 route with dsfield tests # 15.25 [+0.02] TEST: Reject route with dsfield 0x01 [ OK ] # 15.27 [+0.01] TEST: Reject route with dsfield 0x02 [ OK ] # 15.28 [+0.01] TEST: Reject route with dsfield 0x03 [ OK ] # 15.32 [+0.04] TEST: IPv4 route with DSCP and ECN:Not-ECT [ OK ] # 15.33 [+0.01] TEST: IPv4 route with DSCP and ECN:ECT(1) [ OK ] # 15.34 [+0.01] TEST: IPv4 route with DSCP and ECN:ECT(0) [ OK ] # 15.35 [+0.01] TEST: IPv4 route with DSCP and ECN:CE [ OK ] # 15.37 [+0.01] TEST: IPv4 route with unknown DSCP and ECN:Not-ECT [ OK ] # 15.37 [+0.01] TEST: IPv4 route with unknown DSCP and ECN:ECT(1) [ OK ] # 15.38 [+0.01] TEST: IPv4 route with unknown DSCP and ECN:ECT(0) [ OK ] # 15.40 [+0.01] TEST: IPv4 route with unknown DSCP and ECN:CE [ OK ] # 15.41 [+0.01] TEST: IPv4 route with no DSCP and ECN:Not-ECT [ OK ] # 15.42 [+0.01] TEST: IPv4 route with no DSCP and ECN:ECT(1) [ OK ] # 15.43 [+0.01] TEST: IPv4 route with no DSCP and ECN:ECT(0) [ OK ] # 15.44 [+0.01] TEST: IPv4 route with no DSCP and ECN:CE [ OK ] # 15.69 [+0.25] # 15.69 [+0.00] IPv6 prefix route tests # 15.94 [+0.25] TEST: Default metric [ OK ] # 15.96 [+0.03] TEST: User specified metric on first device [ OK ] # 16.00 [+0.03] TEST: User specified metric on second device [ OK ] # 16.02 [+0.02] TEST: Delete of address on first device [ OK ] # 16.04 [+0.02] TEST: Modify metric of address [ OK ] # 16.08 [+0.04] TEST: Prefix route removed on link down [ OK ] # 16.10 [+0.02] TEST: Prefix route with metric on link up [ OK ] # 16.13 [+0.03] TEST: Set metric with peer route on local side [ OK ] # 16.14 [+0.01] TEST: Set metric with peer route on peer side [ OK ] # 16.16 [+0.02] TEST: Modify metric and peer address on local side [ OK ] # 16.17 [+0.01] TEST: Modify metric and peer address on peer side [ OK ] # 16.31 [+0.14] # 16.31 [+0.00] IPv4 prefix route tests # 16.57 [+0.25] TEST: Default metric [ OK ] # 16.60 [+0.04] TEST: User specified metric on first device [ OK ] # 16.64 [+0.04] TEST: User specified metric on second device [ OK ] # 16.66 [+0.02] TEST: Delete of address on first device [ OK ] # 16.69 [+0.03] TEST: Modify metric of address [ OK ] # 16.71 [+0.02] TEST: Prefix route removed on link down [ OK ] # 16.74 [+0.02] TEST: Prefix route with metric on link up [ OK ] # 16.78 [+0.05] TEST: Modify metric of .0/24 address [ OK ] # 16.82 [+0.04] TEST: Set metric of address with peer route [ OK ] # 16.85 [+0.03] TEST: Modify metric and peer address for peer route [ OK ] # 17.03 [+0.18] # 17.03 [+0.00] IPv6 routes with metrics # 17.68 [+0.65] TEST: Single path route with mtu metric [ OK ] # 17.71 [+0.03] TEST: Multipath route via 2 single routes with mtu metric on first [ OK ] # 17.75 [+0.03] TEST: Multipath route via 2 single routes with mtu metric on 2nd [ OK ] # 17.77 [+0.02] TEST: MTU of second leg [ OK ] # 17.79 [+0.02] TEST: Multipath route with mtu metric [ OK ] # 17.83 [+0.03] TEST: Using route with mtu metric [ OK ] # 17.85 [+0.02] TEST: Invalid metric (fails metric_convert) [ OK ] # 18.13 [+0.28] # 18.13 [+0.00] IPv4 route add / append tests # 18.81 [+0.68] TEST: Single path route with mtu metric [ OK ] # 18.83 [+0.03] TEST: Multipath route with mtu metric [ OK ] # 18.87 [+0.04] TEST: Using route with mtu metric [ OK ] # 18.89 [+0.03] TEST: Invalid metric (fails metric_convert) [ OK ] # 19.18 [+0.29] # 19.18 [+0.00] IPv4 route with IPv6 gateway tests # 21.79 [+2.61] TEST: Single path route with IPv6 gateway [ OK ] # 21.83 [+0.04] TEST: Single path route with IPv6 gateway - ping [ OK ] # 21.84 [+0.01] TEST: Single path route delete [ OK ] # 21.87 [+0.02] TEST: Multipath route add - v6 nexthop then v4 [ OK ] # 21.89 [+0.03] TEST: Multipath route delete - nexthops in wrong order [ OK ] # 21.91 [+0.01] TEST: Multipath route delete exact match [ OK ] # 21.92 [+0.01] TEST: Multipath route add - v4 nexthop then v6 [ OK ] # 21.95 [+0.03] TEST: Multipath route delete - nexthops in wrong order [ OK ] # 21.96 [+0.01] TEST: Multipath route delete exact match [ OK ] # 22.24 [+0.28] # 22.24 [+0.00] IPv4 rp_filter tests # 23.15 [+0.90] TEST: rp_filter passes local packets [ OK ] # 23.17 [+0.02] TEST: rp_filter passes loopback packets [ OK ] # 23.29 [+0.12] # 23.29 [+0.00] IPv4 delete address route tests # 23.73 [+0.44] Regular FIB info # 23.76 [+0.03] TEST: Route removed from VRF when source address deleted [ OK ] # 23.77 [+0.02] TEST: Route in default VRF not removed [ OK ] # 23.84 [+0.07] TEST: Route removed in default VRF when source address deleted [ OK ] # 23.86 [+0.02] TEST: Route in VRF is not removed by address delete [ OK ] # 23.86 [+0.00] Identical FIB info with different table ID # 23.89 [+0.03] TEST: Route removed from VRF when source address deleted [ OK ] # 23.91 [+0.02] TEST: Route in default VRF not removed [ OK ] # 23.97 [+0.06] TEST: Route removed in default VRF when source address deleted [ OK ] # 23.98 [+0.02] TEST: Route in VRF is not removed by address delete [ OK ] # 23.99 [+0.00] Table ID 0 # 24.01 [+0.02] TEST: Route removed in default VRF when source address deleted [ OK ] # 24.25 [+0.24] # 24.25 [+0.00] IPv6 delete address route tests # 25.14 [+0.89] Single device using src address # 25.17 [+0.03] TEST: Prefsrc removed when src address removed on other device [ OK ] # 25.18 [+0.00] Two devices with the same source address # 25.21 [+0.03] TEST: Prefsrc not removed when src address exist on other device [ OK ] # 25.24 [+0.03] TEST: Prefsrc removed when src address removed on all devices [ OK ] # 25.24 [+0.00] VRF with single device using src address # 25.27 [+0.03] TEST: Prefsrc removed when src address removed on other device [ OK ] # 25.28 [+0.00] VRF with two devices using src address # 25.31 [+0.03] TEST: Prefsrc not removed when src address exist on other device [ OK ] # 25.34 [+0.03] TEST: Prefsrc removed when src address removed on all devices [ OK ] # 25.34 [+0.00] src address and nexthop dev in same VRF # 25.37 [+0.03] TEST: Prefsrc removed from VRF when source address deleted [ OK ] # 25.39 [+0.02] TEST: Prefsrc in default VRF not removed [ OK ] # 25.45 [+0.06] TEST: Prefsrc not removed from VRF when source address exist [ OK ] # 25.47 [+0.02] TEST: Prefsrc in default VRF removed [ OK ] # 25.47 [+0.00] src address and nexthop device in different VRF # 25.51 [+0.03] TEST: Prefsrc not removed from VRF when nexthop dev in diff VRF [ OK ] # 25.52 [+0.02] TEST: Prefsrc not removed in default VRF [ OK ] # 25.57 [+0.05] TEST: Prefsrc removed from VRF when nexthop dev in diff VRF [ OK ] # 25.59 [+0.02] TEST: Prefsrc removed in default VRF [ OK ] # 25.59 [+0.00] Table ID 0 # 25.62 [+0.03] TEST: Prefsrc removed from default VRF when source address deleted [ OK ] # 25.63 [+0.00] Link local source route # 25.66 [+0.03] TEST: Prefsrc not removed when delete ll addr from other dev [ OK ] # 25.69 [+0.03] TEST: Prefsrc removed when delete ll addr [ OK ] # 25.70 [+0.02] TEST: Prefsrc not removed when delete ll addr from other dev [ OK ] # 25.75 [+0.04] TEST: Prefsrc removed even ll addr still exist on other dev [ OK ] # 26.16 [+0.42] # 26.16 [+0.00] IPv4 mangling tests # 29.70 [+3.54] TEST: Connection with correct parameters [ OK ] # 29.73 [+0.03] TEST: Connection with incorrect parameters [ OK ] # 30.31 [+0.58] TEST: Connection with correct parameters - mangling [ OK ] # 30.88 [+0.57] TEST: Connection with correct parameters - no mangling [ OK ] # 30.89 [+0.01] TEST: Connection check - server side [ OK ] # 31.19 [+0.29] # 31.19 [+0.00] IPv6 mangling tests # 34.44 [+3.25] TEST: Connection with correct parameters [ OK ] # 34.47 [+0.03] TEST: Connection with incorrect parameters [ OK ] # 35.02 [+0.55] TEST: Connection with correct parameters - mangling [ OK ] # 35.59 [+0.57] TEST: Connection with correct parameters - no mangling [ OK ] # 35.60 [+0.01] TEST: Connection check - server side [ OK ] # 35.89 [+0.30] # 35.89 [+0.00] IPv4 broadcast neighbour tests # 36.19 [+0.30] TEST: Resolved neighbour for broadcast address [ OK ] # 36.21 [+0.01] TEST: Resolved neighbour for network broadcast address [ OK ] # 36.22 [+0.01] TEST: Unresolved neighbour for broadcast address [ OK ] # 36.23 [+0.01] TEST: Unresolved neighbour for network broadcast address [ OK ] # 36.53 [+0.30] # 36.53 [+0.00] Fib6 garbage collection test # 48.69 [+12.16] TEST: ipv6 route garbage collection [ OK ] # 60.88 [+12.20] TEST: ipv6 route garbage collection (with permanent routes) [ OK ] # 73.08 [+12.20] TEST: ipv6 route garbage collection (replace with expires) [ OK ] # 85.28 [+12.19] TEST: ipv6 route garbage collection (replace with permanent) [ OK ] # 98.50 [+13.23] TEST: ipv6 route garbage collection (RA message) [ OK ] # 98.61 [+0.11] # 98.61 [+0.00] IPv4 multipath list receive tests # 99.81 [+1.20] TEST: Multipath route hit ratio (1.00) [ OK ] # 100.04 [+0.23] # 100.04 [+0.00] IPv6 multipath list receive tests # 101.27 [+1.23] TEST: Multipath route hit ratio (1.00) [ OK ] # 101.52 [+0.25] # 101.52 [+0.00] IPv4 multipath load balance test # 103.40 [+1.88] TEST: IPv4 multipath loadbalance [ OK ] # 103.65 [+0.25] # 103.65 [+0.00] IPv6 multipath load balance test # 107.85 [+4.20] TEST: IPv6 multipath loadbalance [ OK ] # 108.11 [+0.26] # 108.11 [+0.00] Tests passed: 231 # 108.11 [+0.00] Tests failed: 0 ok 1 selftests: net: fib_tests.sh make[1]: Leaving directory '/home/virtme/testing-1/tools/testing/selftests/net' make: Leaving directory '/home/virtme/testing-1/tools/testing/selftests' xx__-> echo $? 0 xx__->