tools/testing/selftests/net/forwarding/router_vid_1.sh

   1 #!/bin/bash
   2 # SPDX-License-Identifier: GPL-2.0
   3
   4 ALL_TESTS="ping_ipv4 ping_ipv6"
   5 NUM_NETIFS=4
   6 source lib.sh
   7
   8 h1_create()
   9 {
  10         vrf_create "vrf-h1"
  11         ip link set dev vrf-h1 up
  12
  13         ip link set dev $h1 up
  14         vlan_create $h1 1 vrf-h1 192.0.2.2/24 2001:db8:1::2/64
  15
  16         ip route add 198.51.100.0/24 vrf vrf-h1 nexthop via 192.0.2.1
  17         ip route add 2001:db8:2::/64 vrf vrf-h1 nexthop via 2001:db8:1::1
  18 }
  19
  20 h1_destroy()
  21 {
  22         ip route del 2001:db8:2::/64 vrf vrf-h1
  23         ip route del 198.51.100.0/24 vrf vrf-h1
  24
  25         vlan_destroy $h1 1
  26         ip link set dev $h1 down
  27
  28         ip link set dev vrf-h1 down
  29         vrf_destroy "vrf-h1"
  30 }
  31
  32 h2_create()
  33 {
  34         vrf_create "vrf-h2"
  35         ip link set dev vrf-h2 up
  36
  37         ip link set dev $h2 up
  38         vlan_create $h2 1 vrf-h2 198.51.100.2/24 2001:db8:2::2/64
  39
  40         ip route add 192.0.2.0/24 vrf vrf-h2 nexthop via 198.51.100.1
  41         ip route add 2001:db8:1::/64 vrf vrf-h2 nexthop via 2001:db8:2::1
  42 }
  43
  44 h2_destroy()
  45 {
  46         ip route del 2001:db8:1::/64 vrf vrf-h2
  47         ip route del 192.0.2.0/24 vrf vrf-h2
  48
  49         vlan_destroy $h2 1
  50         ip link set dev $h2 down
  51
  52         ip link set dev vrf-h2 down
  53         vrf_destroy "vrf-h2"
  54 }
  55
  56 router_create()
  57 {
  58         ip link set dev $rp1 up
  59         ip link add link $rp1 name $rp1.1 up type vlan id 1
  60
  61         ip address add 192.0.2.1/24 dev $rp1.1
  62         ip address add 2001:db8:1::1/64 dev $rp1.1
  63
  64         ip link set dev $rp2 up
  65         ip link add link $rp2 name $rp2.1 up type vlan id 1
  66
  67         ip address add 198.51.100.1/24 dev $rp2.1
  68         ip address add 2001:db8:2::1/64 dev $rp2.1
  69 }
  70
  71 router_destroy()
  72 {
  73         ip address del 2001:db8:2::1/64 dev $rp2.1
  74         ip address del 198.51.100.1/24 dev $rp2.1
  75
  76         ip link del dev $rp2.1
  77         ip link set dev $rp2 down
  78
  79         ip address del 2001:db8:1::1/64 dev $rp1.1
  80         ip address del 192.0.2.1/24 dev $rp1.1
  81
  82         ip link del dev $rp1.1
  83         ip link set dev $rp1 down
  84 }
  85
  86 setup_prepare()
  87 {
  88         h1=${NETIFS[p1]}
  89         rp1=${NETIFS[p2]}
  90
  91         rp2=${NETIFS[p3]}
  92         h2=${NETIFS[p4]}
  93
  94         vrf_prepare
  95
  96         h1_create
  97         h2_create
  98
  99         router_create
 100
 101         forwarding_enable
 102 }
 103
 104 cleanup()
 105 {
 106         pre_cleanup
 107
 108         forwarding_restore
 109
 110         router_destroy
 111
 112         h2_destroy
 113         h1_destroy
 114
 115         vrf_cleanup
 116 }
 117
 118 ping_ipv4()
 119 {
 120         ping_test $h1.1 198.51.100.2
 121 }
 122
 123 ping_ipv6()
 124 {
 125         ping6_test $h1.1 2001:db8:2::2
 126 }
 127
 128 trap cleanup EXIT
 129
 130 setup_prepare
 131 setup_wait
 132
 133 tests_run
 134
 135 exit $EXIT_STATUS