diff options
Diffstat (limited to 'tests/topotests/bgp_auth')
38 files changed, 1974 insertions, 0 deletions
diff --git a/tests/topotests/bgp_auth/R1/bgpd.conf b/tests/topotests/bgp_auth/R1/bgpd.conf new file mode 100644 index 0000000..310841f --- /dev/null +++ b/tests/topotests/bgp_auth/R1/bgpd.conf @@ -0,0 +1,18 @@ +router bgp 65001 + timers bgp 3 9 + bgp router-id 1.1.1.1 + neighbor 2.2.2.2 remote-as 65002 + neighbor 2.2.2.2 update-source lo + neighbor 2.2.2.2 ebgp-multihop 3 + neighbor 2.2.2.2 password hello1 + neighbor 2.2.2.2 timers 3 10 + neighbor 2.2.2.2 timers connect 5 + neighbor 3.3.3.3 remote-as 65003 + neighbor 3.3.3.3 update-source lo + neighbor 3.3.3.3 ebgp-multihop 3 + neighbor 3.3.3.3 password hello2 + neighbor 3.3.3.3 timers 3 10 + neighbor 3.3.3.3 timers connect 5 + address-family ipv4 unicast + neighbor 2.2.2.2 activate + neighbor 3.3.3.3 activate diff --git a/tests/topotests/bgp_auth/R1/bgpd_multi_vrf.conf b/tests/topotests/bgp_auth/R1/bgpd_multi_vrf.conf new file mode 100644 index 0000000..644e01c --- /dev/null +++ b/tests/topotests/bgp_auth/R1/bgpd_multi_vrf.conf @@ -0,0 +1,39 @@ +! debug bgp neighbor-events + +router bgp 65001 vrf blue + timers bgp 3 9 + bgp router-id 1.1.1.1 + neighbor 2.2.2.2 remote-as 65002 + neighbor 2.2.2.2 update-source lo1 + neighbor 2.2.2.2 ebgp-multihop 3 + neighbor 2.2.2.2 timers 3 10 + neighbor 2.2.2.2 timers connect 5 + neighbor 2.2.2.2 password blue1 + neighbor 3.3.3.3 remote-as 65003 + neighbor 3.3.3.3 update-source lo1 + neighbor 3.3.3.3 ebgp-multihop 3 + neighbor 3.3.3.3 timers 3 10 + neighbor 3.3.3.3 timers connect 5 + neighbor 3.3.3.3 password blue2 + address-family ipv4 unicast + neighbor 2.2.2.2 activate + neighbor 3.3.3.3 activate + +router bgp 65001 vrf red + timers bgp 3 9 + bgp router-id 1.1.1.1 + neighbor 2.2.2.2 remote-as 65002 + neighbor 2.2.2.2 update-source lo2 + neighbor 2.2.2.2 ebgp-multihop 3 + neighbor 2.2.2.2 timers 3 10 + neighbor 2.2.2.2 timers connect 5 + neighbor 2.2.2.2 password red1 + neighbor 3.3.3.3 remote-as 65003 + neighbor 3.3.3.3 update-source lo2 + neighbor 3.3.3.3 ebgp-multihop 3 + neighbor 3.3.3.3 timers 3 10 + neighbor 3.3.3.3 timers connect 5 + neighbor 3.3.3.3 password red2 + address-family ipv4 unicast + neighbor 2.2.2.2 activate + neighbor 3.3.3.3 activate diff --git a/tests/topotests/bgp_auth/R1/bgpd_multi_vrf_prefix.conf b/tests/topotests/bgp_auth/R1/bgpd_multi_vrf_prefix.conf new file mode 100644 index 0000000..7e15720 --- /dev/null +++ b/tests/topotests/bgp_auth/R1/bgpd_multi_vrf_prefix.conf @@ -0,0 +1,37 @@ +router bgp 65001 vrf blue + timers bgp 3 9 + bgp router-id 1.1.1.1 + neighbor TWO_GROUP_blue peer-group + neighbor TWO_GROUP_blue remote-as 65002 + neighbor TWO_GROUP_blue update-source 1.1.1.1 + neighbor TWO_GROUP_blue ebgp-multihop 3 + neighbor TWO_GROUP_blue password blue1 + neighbor THREE_GROUP_blue peer-group + neighbor THREE_GROUP_blue remote-as 65003 + neighbor THREE_GROUP_blue update-source 1.1.1.1 + neighbor THREE_GROUP_blue ebgp-multihop 3 + neighbor THREE_GROUP_blue password blue2 + bgp listen range 2.2.2.0/24 peer-group TWO_GROUP_blue + bgp listen range 3.3.3.0/24 peer-group THREE_GROUP_blue + address-family ipv4 unicast + neighbor TWO_GROUP_blue maximum-prefix 4294967295 + neighbor THREE_GROUP_blue maximum-prefix 4294967295 + +router bgp 65001 vrf red + timers bgp 3 9 + bgp router-id 1.1.1.1 + neighbor TWO_GROUP_red peer-group + neighbor TWO_GROUP_red remote-as 65002 + neighbor TWO_GROUP_red update-source 1.1.1.1 + neighbor TWO_GROUP_red ebgp-multihop 3 + neighbor TWO_GROUP_red password red1 + neighbor THREE_GROUP_red peer-group + neighbor THREE_GROUP_red remote-as 65003 + neighbor THREE_GROUP_red update-source 1.1.1.1 + neighbor THREE_GROUP_red ebgp-multihop 3 + neighbor THREE_GROUP_red password red2 + bgp listen range 2.2.2.0/24 peer-group TWO_GROUP_red + bgp listen range 3.3.3.0/24 peer-group THREE_GROUP_red + address-family ipv4 unicast + neighbor TWO_GROUP_red maximum-prefix 4294967295 + neighbor THREE_GROUP_red maximum-prefix 4294967295 diff --git a/tests/topotests/bgp_auth/R1/bgpd_prefix.conf b/tests/topotests/bgp_auth/R1/bgpd_prefix.conf new file mode 100644 index 0000000..9200b05 --- /dev/null +++ b/tests/topotests/bgp_auth/R1/bgpd_prefix.conf @@ -0,0 +1,18 @@ +router bgp 65001 + timers bgp 3 9 + bgp router-id 1.1.1.1 + neighbor TWO_GROUP peer-group + neighbor TWO_GROUP remote-as 65002 + neighbor TWO_GROUP update-source 1.1.1.1 + neighbor TWO_GROUP ebgp-multihop 3 + neighbor TWO_GROUP password hello1 + neighbor THREE_GROUP peer-group + neighbor THREE_GROUP remote-as 65003 + neighbor THREE_GROUP update-source 1.1.1.1 + neighbor THREE_GROUP ebgp-multihop 3 + neighbor THREE_GROUP password hello2 + bgp listen range 2.2.2.0/24 peer-group TWO_GROUP + bgp listen range 3.3.3.0/24 peer-group THREE_GROUP + address-family ipv4 unicast + neighbor TWO_GROUP maximum-prefix 4294967295 + neighbor THREE_GROUP maximum-prefix 4294967295 diff --git a/tests/topotests/bgp_auth/R1/bgpd_vrf.conf b/tests/topotests/bgp_auth/R1/bgpd_vrf.conf new file mode 100644 index 0000000..5799da1 --- /dev/null +++ b/tests/topotests/bgp_auth/R1/bgpd_vrf.conf @@ -0,0 +1,20 @@ +! debug bgp neighbor-events + +router bgp 65001 vrf blue + timers bgp 3 9 + bgp router-id 1.1.1.1 + neighbor 2.2.2.2 remote-as 65002 + neighbor 2.2.2.2 update-source lo1 + neighbor 2.2.2.2 ebgp-multihop 3 + neighbor 2.2.2.2 timers 3 10 + neighbor 2.2.2.2 timers connect 5 + neighbor 2.2.2.2 password hello1 + neighbor 3.3.3.3 remote-as 65003 + neighbor 3.3.3.3 update-source lo1 + neighbor 3.3.3.3 ebgp-multihop 3 + neighbor 3.3.3.3 timers 3 10 + neighbor 3.3.3.3 timers connect 5 + neighbor 3.3.3.3 password hello2 + address-family ipv4 unicast + neighbor 2.2.2.2 activate + neighbor 3.3.3.3 activate diff --git a/tests/topotests/bgp_auth/R1/bgpd_vrf_prefix.conf b/tests/topotests/bgp_auth/R1/bgpd_vrf_prefix.conf new file mode 100644 index 0000000..d68951b --- /dev/null +++ b/tests/topotests/bgp_auth/R1/bgpd_vrf_prefix.conf @@ -0,0 +1,18 @@ +router bgp 65001 vrf blue + timers bgp 3 9 + bgp router-id 1.1.1.1 + neighbor TWO_GROUP_blue peer-group + neighbor TWO_GROUP_blue remote-as 65002 + neighbor TWO_GROUP_blue update-source 1.1.1.1 + neighbor TWO_GROUP_blue ebgp-multihop 3 + neighbor TWO_GROUP_blue password hello1 + neighbor THREE_GROUP_blue peer-group + neighbor THREE_GROUP_blue remote-as 65003 + neighbor THREE_GROUP_blue update-source 1.1.1.1 + neighbor THREE_GROUP_blue ebgp-multihop 3 + neighbor THREE_GROUP_blue password hello2 + bgp listen range 2.2.2.0/24 peer-group TWO_GROUP_blue + bgp listen range 3.3.3.0/24 peer-group THREE_GROUP_blue + address-family ipv4 unicast + neighbor TWO_GROUP_blue maximum-prefix 4294967295 + neighbor THREE_GROUP_blue maximum-prefix 4294967295 diff --git a/tests/topotests/bgp_auth/R1/empty.conf b/tests/topotests/bgp_auth/R1/empty.conf new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/topotests/bgp_auth/R1/empty.conf diff --git a/tests/topotests/bgp_auth/R1/ospfd.conf b/tests/topotests/bgp_auth/R1/ospfd.conf new file mode 100644 index 0000000..b28dd59 --- /dev/null +++ b/tests/topotests/bgp_auth/R1/ospfd.conf @@ -0,0 +1,22 @@ +interface R1-eth0 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R1-eth1 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R1-eth2 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R1-eth3 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R1-eth4 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R1-eth5 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +router ospf + network 10.10.0.0/16 area 0 + network 10.20.0.0/16 area 0 + network 1.1.1.1/32 area 0
\ No newline at end of file diff --git a/tests/topotests/bgp_auth/R1/ospfd_multi_vrf.conf b/tests/topotests/bgp_auth/R1/ospfd_multi_vrf.conf new file mode 100644 index 0000000..b64bec8 --- /dev/null +++ b/tests/topotests/bgp_auth/R1/ospfd_multi_vrf.conf @@ -0,0 +1,26 @@ +interface R1-eth0 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R1-eth1 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R1-eth2 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R1-eth3 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R1-eth4 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R1-eth5 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +router ospf vrf blue + network 10.10.0.0/16 area 0 + network 10.20.0.0/16 area 0 + network 1.1.1.1/32 area 0 +router ospf vrf red + network 10.10.0.0/16 area 0 + network 10.20.0.0/16 area 0 + network 1.1.1.1/32 area 0 diff --git a/tests/topotests/bgp_auth/R1/ospfd_vrf.conf b/tests/topotests/bgp_auth/R1/ospfd_vrf.conf new file mode 100644 index 0000000..deaf53d --- /dev/null +++ b/tests/topotests/bgp_auth/R1/ospfd_vrf.conf @@ -0,0 +1,22 @@ +interface R1-eth0 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R1-eth1 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R1-eth2 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R1-eth3 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R1-eth4 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R1-eth5 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +router ospf vrf blue + network 10.10.0.0/16 area 0 + network 10.20.0.0/16 area 0 + network 1.1.1.1/32 area 0 diff --git a/tests/topotests/bgp_auth/R1/zebra.conf b/tests/topotests/bgp_auth/R1/zebra.conf new file mode 100644 index 0000000..a0b062c --- /dev/null +++ b/tests/topotests/bgp_auth/R1/zebra.conf @@ -0,0 +1,20 @@ +! +interface lo + ip address 1.1.1.1/32 +interface lo1 vrf blue + ip address 1.1.1.1/32 +interface lo2 vrf red + ip address 1.1.1.1/32 +interface R1-eth0 + ip address 10.10.0.1/24 +interface R1-eth1 + ip address 10.20.0.1/24 +interface R1-eth2 vrf blue + ip address 10.10.0.1/24 +interface R1-eth3 vrf blue + ip address 10.20.0.1/24 +interface R1-eth4 vrf red + ip address 10.10.0.1/24 +interface R1-eth5 vrf red + ip address 10.20.0.1/24 +! diff --git a/tests/topotests/bgp_auth/R2/bgpd.conf b/tests/topotests/bgp_auth/R2/bgpd.conf new file mode 100644 index 0000000..2149c05 --- /dev/null +++ b/tests/topotests/bgp_auth/R2/bgpd.conf @@ -0,0 +1,18 @@ +router bgp 65002 + timers bgp 3 9 + bgp router-id 2.2.2.2 + neighbor 1.1.1.1 remote-as 65001 + neighbor 1.1.1.1 update-source lo + neighbor 1.1.1.1 ebgp-multihop 3 + neighbor 1.1.1.1 timers 3 10 + neighbor 1.1.1.1 timers connect 5 + neighbor 1.1.1.1 password hello1 + neighbor 3.3.3.3 remote-as 65003 + neighbor 3.3.3.3 update-source lo + neighbor 3.3.3.3 ebgp-multihop 3 + neighbor 3.3.3.3 timers 3 10 + neighbor 3.3.3.3 timers connect 5 + neighbor 3.3.3.3 password hello3 + address-family ipv4 unicast + neighbor 1.1.1.1 activate + neighbor 3.3.3.3 activate diff --git a/tests/topotests/bgp_auth/R2/bgpd_multi_vrf.conf b/tests/topotests/bgp_auth/R2/bgpd_multi_vrf.conf new file mode 100644 index 0000000..af88fe1 --- /dev/null +++ b/tests/topotests/bgp_auth/R2/bgpd_multi_vrf.conf @@ -0,0 +1,37 @@ +router bgp 65002 vrf blue + timers bgp 3 9 + bgp router-id 2.2.2.2 + neighbor 1.1.1.1 remote-as 65001 + neighbor 1.1.1.1 update-source lo1 + neighbor 1.1.1.1 ebgp-multihop 3 + neighbor 1.1.1.1 timers 3 10 + neighbor 1.1.1.1 timers connect 5 + neighbor 1.1.1.1 password blue1 + neighbor 3.3.3.3 remote-as 65003 + neighbor 3.3.3.3 update-source lo1 + neighbor 3.3.3.3 ebgp-multihop 3 + neighbor 3.3.3.3 timers 3 10 + neighbor 3.3.3.3 timers connect 5 + neighbor 3.3.3.3 password blue3 + address-family ipv4 unicast + neighbor 1.1.1.1 activate + neighbor 3.3.3.3 activate + +router bgp 65002 vrf red + timers bgp 3 9 + bgp router-id 2.2.2.2 + neighbor 1.1.1.1 remote-as 65001 + neighbor 1.1.1.1 update-source lo2 + neighbor 1.1.1.1 ebgp-multihop 3 + neighbor 1.1.1.1 timers 3 10 + neighbor 1.1.1.1 timers connect 5 + neighbor 1.1.1.1 password red1 + neighbor 3.3.3.3 remote-as 65003 + neighbor 3.3.3.3 update-source lo2 + neighbor 3.3.3.3 ebgp-multihop 3 + neighbor 3.3.3.3 timers 3 10 + neighbor 3.3.3.3 timers connect 5 + neighbor 3.3.3.3 password red3 + address-family ipv4 unicast + neighbor 1.1.1.1 activate + neighbor 3.3.3.3 activate diff --git a/tests/topotests/bgp_auth/R2/bgpd_multi_vrf_prefix.conf b/tests/topotests/bgp_auth/R2/bgpd_multi_vrf_prefix.conf new file mode 100644 index 0000000..af88fe1 --- /dev/null +++ b/tests/topotests/bgp_auth/R2/bgpd_multi_vrf_prefix.conf @@ -0,0 +1,37 @@ +router bgp 65002 vrf blue + timers bgp 3 9 + bgp router-id 2.2.2.2 + neighbor 1.1.1.1 remote-as 65001 + neighbor 1.1.1.1 update-source lo1 + neighbor 1.1.1.1 ebgp-multihop 3 + neighbor 1.1.1.1 timers 3 10 + neighbor 1.1.1.1 timers connect 5 + neighbor 1.1.1.1 password blue1 + neighbor 3.3.3.3 remote-as 65003 + neighbor 3.3.3.3 update-source lo1 + neighbor 3.3.3.3 ebgp-multihop 3 + neighbor 3.3.3.3 timers 3 10 + neighbor 3.3.3.3 timers connect 5 + neighbor 3.3.3.3 password blue3 + address-family ipv4 unicast + neighbor 1.1.1.1 activate + neighbor 3.3.3.3 activate + +router bgp 65002 vrf red + timers bgp 3 9 + bgp router-id 2.2.2.2 + neighbor 1.1.1.1 remote-as 65001 + neighbor 1.1.1.1 update-source lo2 + neighbor 1.1.1.1 ebgp-multihop 3 + neighbor 1.1.1.1 timers 3 10 + neighbor 1.1.1.1 timers connect 5 + neighbor 1.1.1.1 password red1 + neighbor 3.3.3.3 remote-as 65003 + neighbor 3.3.3.3 update-source lo2 + neighbor 3.3.3.3 ebgp-multihop 3 + neighbor 3.3.3.3 timers 3 10 + neighbor 3.3.3.3 timers connect 5 + neighbor 3.3.3.3 password red3 + address-family ipv4 unicast + neighbor 1.1.1.1 activate + neighbor 3.3.3.3 activate diff --git a/tests/topotests/bgp_auth/R2/bgpd_prefix.conf b/tests/topotests/bgp_auth/R2/bgpd_prefix.conf new file mode 100644 index 0000000..2149c05 --- /dev/null +++ b/tests/topotests/bgp_auth/R2/bgpd_prefix.conf @@ -0,0 +1,18 @@ +router bgp 65002 + timers bgp 3 9 + bgp router-id 2.2.2.2 + neighbor 1.1.1.1 remote-as 65001 + neighbor 1.1.1.1 update-source lo + neighbor 1.1.1.1 ebgp-multihop 3 + neighbor 1.1.1.1 timers 3 10 + neighbor 1.1.1.1 timers connect 5 + neighbor 1.1.1.1 password hello1 + neighbor 3.3.3.3 remote-as 65003 + neighbor 3.3.3.3 update-source lo + neighbor 3.3.3.3 ebgp-multihop 3 + neighbor 3.3.3.3 timers 3 10 + neighbor 3.3.3.3 timers connect 5 + neighbor 3.3.3.3 password hello3 + address-family ipv4 unicast + neighbor 1.1.1.1 activate + neighbor 3.3.3.3 activate diff --git a/tests/topotests/bgp_auth/R2/bgpd_vrf.conf b/tests/topotests/bgp_auth/R2/bgpd_vrf.conf new file mode 100644 index 0000000..03cadb3 --- /dev/null +++ b/tests/topotests/bgp_auth/R2/bgpd_vrf.conf @@ -0,0 +1,18 @@ +router bgp 65002 vrf blue + timers bgp 3 9 + bgp router-id 2.2.2.2 + neighbor 1.1.1.1 remote-as 65001 + neighbor 1.1.1.1 update-source lo1 + neighbor 1.1.1.1 ebgp-multihop 3 + neighbor 1.1.1.1 timers 3 10 + neighbor 1.1.1.1 timers connect 5 + neighbor 1.1.1.1 password hello1 + neighbor 3.3.3.3 remote-as 65003 + neighbor 3.3.3.3 update-source lo1 + neighbor 3.3.3.3 ebgp-multihop 3 + neighbor 3.3.3.3 timers 3 10 + neighbor 3.3.3.3 timers connect 5 + neighbor 3.3.3.3 password hello3 + address-family ipv4 unicast + neighbor 1.1.1.1 activate + neighbor 3.3.3.3 activate diff --git a/tests/topotests/bgp_auth/R2/bgpd_vrf_prefix.conf b/tests/topotests/bgp_auth/R2/bgpd_vrf_prefix.conf new file mode 100644 index 0000000..03cadb3 --- /dev/null +++ b/tests/topotests/bgp_auth/R2/bgpd_vrf_prefix.conf @@ -0,0 +1,18 @@ +router bgp 65002 vrf blue + timers bgp 3 9 + bgp router-id 2.2.2.2 + neighbor 1.1.1.1 remote-as 65001 + neighbor 1.1.1.1 update-source lo1 + neighbor 1.1.1.1 ebgp-multihop 3 + neighbor 1.1.1.1 timers 3 10 + neighbor 1.1.1.1 timers connect 5 + neighbor 1.1.1.1 password hello1 + neighbor 3.3.3.3 remote-as 65003 + neighbor 3.3.3.3 update-source lo1 + neighbor 3.3.3.3 ebgp-multihop 3 + neighbor 3.3.3.3 timers 3 10 + neighbor 3.3.3.3 timers connect 5 + neighbor 3.3.3.3 password hello3 + address-family ipv4 unicast + neighbor 1.1.1.1 activate + neighbor 3.3.3.3 activate diff --git a/tests/topotests/bgp_auth/R2/empty.conf b/tests/topotests/bgp_auth/R2/empty.conf new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/topotests/bgp_auth/R2/empty.conf diff --git a/tests/topotests/bgp_auth/R2/ospfd.conf b/tests/topotests/bgp_auth/R2/ospfd.conf new file mode 100644 index 0000000..78e78d6 --- /dev/null +++ b/tests/topotests/bgp_auth/R2/ospfd.conf @@ -0,0 +1,22 @@ +interface R2-eth0 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R2-eth1 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R2-eth2 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R2-eth3 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R2-eth4 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R2-eth5 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +router ospf + network 10.10.0.0/16 area 0 + network 10.30.0.0/16 area 0 + network 2.2.2.2/32 area 0 diff --git a/tests/topotests/bgp_auth/R2/ospfd_multi_vrf.conf b/tests/topotests/bgp_auth/R2/ospfd_multi_vrf.conf new file mode 100644 index 0000000..81eb5d6 --- /dev/null +++ b/tests/topotests/bgp_auth/R2/ospfd_multi_vrf.conf @@ -0,0 +1,26 @@ +interface R2-eth0 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R2-eth1 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R2-eth2 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R2-eth3 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R2-eth4 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R2-eth5 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +router ospf vrf blue + network 10.10.0.0/16 area 0 + network 10.30.0.0/16 area 0 + network 2.2.2.2/32 area 0 +router ospf vrf red + network 10.10.0.0/16 area 0 + network 10.30.0.0/16 area 0 + network 2.2.2.2/32 area 0 diff --git a/tests/topotests/bgp_auth/R2/ospfd_vrf.conf b/tests/topotests/bgp_auth/R2/ospfd_vrf.conf new file mode 100644 index 0000000..673d103 --- /dev/null +++ b/tests/topotests/bgp_auth/R2/ospfd_vrf.conf @@ -0,0 +1,22 @@ +interface R2-eth0 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R2-eth1 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R2-eth2 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R2-eth3 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R2-eth4 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R2-eth5 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +router ospf vrf blue + network 10.10.0.0/16 area 0 + network 10.30.0.0/16 area 0 + network 2.2.2.2/32 area 0 diff --git a/tests/topotests/bgp_auth/R2/zebra.conf b/tests/topotests/bgp_auth/R2/zebra.conf new file mode 100644 index 0000000..fed4c27 --- /dev/null +++ b/tests/topotests/bgp_auth/R2/zebra.conf @@ -0,0 +1,20 @@ +! +interface lo + ip address 2.2.2.2/32 +interface lo1 vrf blue + ip address 2.2.2.2/32 +interface lo2 vrf red + ip address 2.2.2.2/32 +interface R2-eth0 + ip address 10.10.0.2/24 +interface R2-eth1 + ip address 10.30.0.2/24 +interface R2-eth2 vrf blue + ip address 10.10.0.2/24 +interface R2-eth3 vrf blue + ip address 10.30.0.2/24 +interface R2-eth4 vrf red + ip address 10.10.0.2/24 +interface R2-eth5 vrf red + ip address 10.30.0.2/24 +! diff --git a/tests/topotests/bgp_auth/R3/bgpd.conf b/tests/topotests/bgp_auth/R3/bgpd.conf new file mode 100644 index 0000000..ca9b838 --- /dev/null +++ b/tests/topotests/bgp_auth/R3/bgpd.conf @@ -0,0 +1,18 @@ +router bgp 65003 + timers bgp 3 9 + bgp router-id 3.3.3.3 + neighbor 1.1.1.1 remote-as 65001 + neighbor 1.1.1.1 update-source lo + neighbor 1.1.1.1 ebgp-multihop 3 + neighbor 1.1.1.1 timers 3 10 + neighbor 1.1.1.1 timers connect 5 + neighbor 1.1.1.1 password hello2 + neighbor 2.2.2.2 remote-as 65002 + neighbor 2.2.2.2 update-source lo + neighbor 2.2.2.2 ebgp-multihop 3 + neighbor 2.2.2.2 timers connect 5 + neighbor 2.2.2.2 timers 3 10 + neighbor 2.2.2.2 password hello3 + address-family ipv4 unicast + neighbor 1.1.1.1 activate + neighbor 2.2.2.2 activate diff --git a/tests/topotests/bgp_auth/R3/bgpd_multi_vrf.conf b/tests/topotests/bgp_auth/R3/bgpd_multi_vrf.conf new file mode 100644 index 0000000..81d0299 --- /dev/null +++ b/tests/topotests/bgp_auth/R3/bgpd_multi_vrf.conf @@ -0,0 +1,37 @@ +router bgp 65003 vrf blue + timers bgp 3 9 + bgp router-id 3.3.3.3 + neighbor 1.1.1.1 remote-as 65001 + neighbor 1.1.1.1 update-source lo1 + neighbor 1.1.1.1 ebgp-multihop 3 + neighbor 1.1.1.1 timers 3 10 + neighbor 1.1.1.1 timers connect 5 + neighbor 1.1.1.1 password blue2 + neighbor 2.2.2.2 remote-as 65002 + neighbor 2.2.2.2 update-source lo1 + neighbor 2.2.2.2 ebgp-multihop 3 + neighbor 2.2.2.2 timers connect 5 + neighbor 2.2.2.2 timers 3 10 + neighbor 2.2.2.2 password blue3 + address-family ipv4 unicast + neighbor 1.1.1.1 activate + neighbor 2.2.2.2 activate + +router bgp 65003 vrf red + timers bgp 3 9 + bgp router-id 3.3.3.3 + neighbor 1.1.1.1 remote-as 65001 + neighbor 1.1.1.1 update-source lo2 + neighbor 1.1.1.1 ebgp-multihop 3 + neighbor 1.1.1.1 timers 3 10 + neighbor 1.1.1.1 timers connect 5 + neighbor 1.1.1.1 password red2 + neighbor 2.2.2.2 remote-as 65002 + neighbor 2.2.2.2 update-source lo2 + neighbor 2.2.2.2 ebgp-multihop 3 + neighbor 2.2.2.2 timers connect 5 + neighbor 2.2.2.2 timers 3 10 + neighbor 2.2.2.2 password red3 + address-family ipv4 unicast + neighbor 1.1.1.1 activate + neighbor 2.2.2.2 activate diff --git a/tests/topotests/bgp_auth/R3/bgpd_multi_vrf_prefix.conf b/tests/topotests/bgp_auth/R3/bgpd_multi_vrf_prefix.conf new file mode 100644 index 0000000..81d0299 --- /dev/null +++ b/tests/topotests/bgp_auth/R3/bgpd_multi_vrf_prefix.conf @@ -0,0 +1,37 @@ +router bgp 65003 vrf blue + timers bgp 3 9 + bgp router-id 3.3.3.3 + neighbor 1.1.1.1 remote-as 65001 + neighbor 1.1.1.1 update-source lo1 + neighbor 1.1.1.1 ebgp-multihop 3 + neighbor 1.1.1.1 timers 3 10 + neighbor 1.1.1.1 timers connect 5 + neighbor 1.1.1.1 password blue2 + neighbor 2.2.2.2 remote-as 65002 + neighbor 2.2.2.2 update-source lo1 + neighbor 2.2.2.2 ebgp-multihop 3 + neighbor 2.2.2.2 timers connect 5 + neighbor 2.2.2.2 timers 3 10 + neighbor 2.2.2.2 password blue3 + address-family ipv4 unicast + neighbor 1.1.1.1 activate + neighbor 2.2.2.2 activate + +router bgp 65003 vrf red + timers bgp 3 9 + bgp router-id 3.3.3.3 + neighbor 1.1.1.1 remote-as 65001 + neighbor 1.1.1.1 update-source lo2 + neighbor 1.1.1.1 ebgp-multihop 3 + neighbor 1.1.1.1 timers 3 10 + neighbor 1.1.1.1 timers connect 5 + neighbor 1.1.1.1 password red2 + neighbor 2.2.2.2 remote-as 65002 + neighbor 2.2.2.2 update-source lo2 + neighbor 2.2.2.2 ebgp-multihop 3 + neighbor 2.2.2.2 timers connect 5 + neighbor 2.2.2.2 timers 3 10 + neighbor 2.2.2.2 password red3 + address-family ipv4 unicast + neighbor 1.1.1.1 activate + neighbor 2.2.2.2 activate diff --git a/tests/topotests/bgp_auth/R3/bgpd_prefix.conf b/tests/topotests/bgp_auth/R3/bgpd_prefix.conf new file mode 100644 index 0000000..ca9b838 --- /dev/null +++ b/tests/topotests/bgp_auth/R3/bgpd_prefix.conf @@ -0,0 +1,18 @@ +router bgp 65003 + timers bgp 3 9 + bgp router-id 3.3.3.3 + neighbor 1.1.1.1 remote-as 65001 + neighbor 1.1.1.1 update-source lo + neighbor 1.1.1.1 ebgp-multihop 3 + neighbor 1.1.1.1 timers 3 10 + neighbor 1.1.1.1 timers connect 5 + neighbor 1.1.1.1 password hello2 + neighbor 2.2.2.2 remote-as 65002 + neighbor 2.2.2.2 update-source lo + neighbor 2.2.2.2 ebgp-multihop 3 + neighbor 2.2.2.2 timers connect 5 + neighbor 2.2.2.2 timers 3 10 + neighbor 2.2.2.2 password hello3 + address-family ipv4 unicast + neighbor 1.1.1.1 activate + neighbor 2.2.2.2 activate diff --git a/tests/topotests/bgp_auth/R3/bgpd_vrf.conf b/tests/topotests/bgp_auth/R3/bgpd_vrf.conf new file mode 100644 index 0000000..f8323e0 --- /dev/null +++ b/tests/topotests/bgp_auth/R3/bgpd_vrf.conf @@ -0,0 +1,18 @@ +router bgp 65003 vrf blue + timers bgp 3 9 + bgp router-id 3.3.3.3 + neighbor 1.1.1.1 remote-as 65001 + neighbor 1.1.1.1 update-source lo1 + neighbor 1.1.1.1 ebgp-multihop 3 + neighbor 1.1.1.1 timers 3 10 + neighbor 1.1.1.1 timers connect 5 + neighbor 1.1.1.1 password hello2 + neighbor 2.2.2.2 remote-as 65002 + neighbor 2.2.2.2 update-source lo1 + neighbor 2.2.2.2 ebgp-multihop 3 + neighbor 2.2.2.2 timers connect 5 + neighbor 2.2.2.2 timers 3 10 + neighbor 2.2.2.2 password hello3 + address-family ipv4 unicast + neighbor 1.1.1.1 activate + neighbor 2.2.2.2 activate diff --git a/tests/topotests/bgp_auth/R3/bgpd_vrf_prefix.conf b/tests/topotests/bgp_auth/R3/bgpd_vrf_prefix.conf new file mode 100644 index 0000000..f8323e0 --- /dev/null +++ b/tests/topotests/bgp_auth/R3/bgpd_vrf_prefix.conf @@ -0,0 +1,18 @@ +router bgp 65003 vrf blue + timers bgp 3 9 + bgp router-id 3.3.3.3 + neighbor 1.1.1.1 remote-as 65001 + neighbor 1.1.1.1 update-source lo1 + neighbor 1.1.1.1 ebgp-multihop 3 + neighbor 1.1.1.1 timers 3 10 + neighbor 1.1.1.1 timers connect 5 + neighbor 1.1.1.1 password hello2 + neighbor 2.2.2.2 remote-as 65002 + neighbor 2.2.2.2 update-source lo1 + neighbor 2.2.2.2 ebgp-multihop 3 + neighbor 2.2.2.2 timers connect 5 + neighbor 2.2.2.2 timers 3 10 + neighbor 2.2.2.2 password hello3 + address-family ipv4 unicast + neighbor 1.1.1.1 activate + neighbor 2.2.2.2 activate diff --git a/tests/topotests/bgp_auth/R3/empty.conf b/tests/topotests/bgp_auth/R3/empty.conf new file mode 100644 index 0000000..e69de29 --- /dev/null +++ b/tests/topotests/bgp_auth/R3/empty.conf diff --git a/tests/topotests/bgp_auth/R3/ospfd.conf b/tests/topotests/bgp_auth/R3/ospfd.conf new file mode 100644 index 0000000..befeadb --- /dev/null +++ b/tests/topotests/bgp_auth/R3/ospfd.conf @@ -0,0 +1,22 @@ +interface R3-eth0 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R3-eth1 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R3-eth2 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R3-eth3 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R3-eth4 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R3-eth5 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +router ospf + network 10.20.0.0/16 area 0 + network 10.30.0.0/16 area 0 + network 3.3.3.3/32 area 0 diff --git a/tests/topotests/bgp_auth/R3/ospfd_multi_vrf.conf b/tests/topotests/bgp_auth/R3/ospfd_multi_vrf.conf new file mode 100644 index 0000000..2b2abc6 --- /dev/null +++ b/tests/topotests/bgp_auth/R3/ospfd_multi_vrf.conf @@ -0,0 +1,26 @@ +interface R3-eth0 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R3-eth1 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R3-eth2 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R3-eth3 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R3-eth4 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R3-eth5 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +router ospf vrf blue + network 10.20.0.0/16 area 0 + network 10.30.0.0/16 area 0 + network 3.3.3.3/32 area 0 +router ospf vrf red + network 10.20.0.0/16 area 0 + network 10.30.0.0/16 area 0 + network 3.3.3.3/32 area 0 diff --git a/tests/topotests/bgp_auth/R3/ospfd_vrf.conf b/tests/topotests/bgp_auth/R3/ospfd_vrf.conf new file mode 100644 index 0000000..392d17a --- /dev/null +++ b/tests/topotests/bgp_auth/R3/ospfd_vrf.conf @@ -0,0 +1,22 @@ +interface R3-eth0 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R3-eth1 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R3-eth2 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R3-eth3 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R3-eth4 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +interface R3-eth5 + ip ospf dead-interval 4 + ip ospf hello-interval 1 +router ospf vrf blue + network 10.20.0.0/16 area 0 + network 10.30.0.0/16 area 0 + network 3.3.3.3/32 area 0 diff --git a/tests/topotests/bgp_auth/R3/zebra.conf b/tests/topotests/bgp_auth/R3/zebra.conf new file mode 100644 index 0000000..d49c98b --- /dev/null +++ b/tests/topotests/bgp_auth/R3/zebra.conf @@ -0,0 +1,20 @@ +! +interface lo + ip address 3.3.3.3/32 +interface lo1 vrf blue + ip address 3.3.3.3/32 +interface lo2 vrf red + ip address 3.3.3.3/32 +interface R3-eth0 + ip address 10.20.0.3/24 +interface R3-eth1 + ip address 10.30.0.3/24 +interface R3-eth2 vrf blue + ip address 10.20.0.3/24 +interface R3-eth3 vrf blue + ip address 10.30.0.3/24 +interface R3-eth4 vrf red + ip address 10.20.0.3/24 +interface R3-eth5 vrf red + ip address 10.30.0.3/24 +! diff --git a/tests/topotests/bgp_auth/bgp_auth_common.py b/tests/topotests/bgp_auth/bgp_auth_common.py new file mode 100644 index 0000000..14e4d05 --- /dev/null +++ b/tests/topotests/bgp_auth/bgp_auth_common.py @@ -0,0 +1,279 @@ +#!/usr/bin/env python + +# +# test_bgp_auth.py +# Part of NetDEF Topology Tests +# +# Copyright (c) 2020 by Volta Networks +# +# Permission to use, copy, modify, and/or distribute this software +# for any purpose with or without fee is hereby granted, provided +# that the above copyright notice and this permission notice appear +# in all copies. +# +# THE SOFTWARE IS PROVIDED "AS IS" AND NETDEF DISCLAIMS ALL WARRANTIES +# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NETDEF BE LIABLE FOR +# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY +# DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS +# ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE +# OF THIS SOFTWARE. +# + +""" +test_bgp_auth.py: Test BGP Md5 Authentication + + +------+ + +--------| |--------+ + | +------| R1 |------+ | + | | -----| |----+ | | + | | | +------+ | | | + | | | | | | + +------+ +------+ + | |------------| | + | R2 |------------| R3 | + | |------------| | + +------+ +------+ + + +setup is 3 routers with 3 links between each each link in a different vrf +Default, blue and red respectively +Tests check various fiddling with passwords and checking that the peer +establishment is as expected and passwords are not leaked across sockets +for bgp instances +""" +# pylint: disable=C0413 + +import json +import os +import platform +import sys +from time import sleep + +from lib import common_config, topotest +from lib.common_config import ( + save_initial_config_on_routers, + reset_with_new_configs, +) +from lib.topogen import Topogen, TopoRouter, get_topogen + +CWD = os.path.dirname(os.path.realpath(__file__)) + + +def vrf_str(vrf): + if vrf == "": + vrf_str = "" + else: + vrf_str = "vrf {}".format(vrf) + + return vrf_str + + +def peer_name(rtr, prefix, vrf): + "generate VRF string for CLI" + if vrf == "": + vrf_str = "" + else: + vrf_str = "_" + vrf + + if prefix == "yes": + if rtr == "R2": + return "TWO_GROUP" + vrf_str + else: + return "THREE_GROUP" + vrf_str + else: + if rtr == "R2": + return "2.2.2.2" + else: + return "3.3.3.3" + + +def print_diag(vrf): + "print failure disagnostics" + + tgen = get_topogen() + router_list = tgen.routers() + for rname, router in router_list.items(): + print(rname + ":") + print(router.vtysh_cmd("show run")) + print(router.vtysh_cmd("show ip route {}".format(vrf_str(vrf)))) + print(router.vtysh_cmd("show bgp {} neighbor".format(vrf_str(vrf)))) + + +@common_config.retry(retry_timeout=190) +def _check_neigh_state(router, peer, state, vrf=""): + "check BGP neighbor state on a router" + + neigh_output = router.vtysh_cmd( + "show bgp {} neighbors {} json".format(vrf_str(vrf), peer) + ) + + peer_state = "Unknown" + neigh_output_json = json.loads(neigh_output) + if peer in neigh_output_json: + peer_state = neigh_output_json[peer]["bgpState"] + if peer_state == state: + return True + return "{} peer with {} expected state {} got {} ".format( + router.name, peer, state, peer_state + ) + + +def check_neigh_state(router, peer, state, vrf=""): + "check BGP neighbor state on a router" + + assertmsg = _check_neigh_state(router, peer, state, vrf) + assert assertmsg is True, assertmsg + + +def check_all_peers_established(vrf=""): + "standard check for extablished peers per vrf" + + tgen = get_topogen() + r1 = tgen.gears["R1"] + r2 = tgen.gears["R2"] + r3 = tgen.gears["R3"] + # do r1 last as he might be the dynamic one + check_neigh_state(r2, "1.1.1.1", "Established", vrf) + check_neigh_state(r2, "3.3.3.3", "Established", vrf) + check_neigh_state(r3, "1.1.1.1", "Established", vrf) + check_neigh_state(r3, "2.2.2.2", "Established", vrf) + check_neigh_state(r1, "2.2.2.2", "Established", vrf) + check_neigh_state(r1, "3.3.3.3", "Established", vrf) + + +def check_vrf_peer_remove_passwords(vrf="", prefix="no"): + "selectively remove passwords checking state" + + tgen = get_topogen() + r1 = tgen.gears["R1"] + r2 = tgen.gears["R2"] + r3 = tgen.gears["R3"] + + check_all_peers_established(vrf) + + r1.vtysh_cmd( + "conf t\nrouter bgp 65001 {}\nno neighbor {} password".format( + vrf_str(vrf), peer_name("R2", prefix, vrf) + ) + ) + + check_neigh_state(r2, "1.1.1.1", "Connect", vrf) + check_neigh_state(r2, "3.3.3.3", "Established", vrf) + check_neigh_state(r3, "1.1.1.1", "Established", vrf) + check_neigh_state(r3, "2.2.2.2", "Established", vrf) + # don't check dynamic downed peers - they are removed + if prefix == "no": + check_neigh_state(r1, "2.2.2.2", "Connect", vrf) + check_neigh_state(r1, "3.3.3.3", "Established", vrf) + + r2.vtysh_cmd( + "conf t\nrouter bgp 65002 {}\nno neighbor 1.1.1.1 password".format(vrf_str(vrf)) + ) + check_all_peers_established(vrf) + + r1.vtysh_cmd( + "conf t\nrouter bgp 65001 {}\nno neighbor {} password".format( + vrf_str(vrf), peer_name("R3", prefix, vrf) + ) + ) + check_neigh_state(r2, "1.1.1.1", "Established", vrf) + check_neigh_state(r2, "3.3.3.3", "Established", vrf) + check_neigh_state(r3, "1.1.1.1", "Connect", vrf) + check_neigh_state(r3, "2.2.2.2", "Established", vrf) + check_neigh_state(r1, "2.2.2.2", "Established", vrf) + # don't check dynamic downed peers - they are removed + if prefix == "no": + check_neigh_state(r1, "3.3.3.3", "Connect", vrf) + + r3.vtysh_cmd( + "conf t\nrouter bgp 65003 {}\nno neighbor 1.1.1.1 password".format(vrf_str(vrf)) + ) + check_all_peers_established(vrf) + + r2.vtysh_cmd( + "conf t\nrouter bgp 65002 {}\nno neighbor 3.3.3.3 password".format(vrf_str(vrf)) + ) + check_neigh_state(r2, "1.1.1.1", "Established", vrf) + check_neigh_state(r2, "3.3.3.3", "Connect", vrf) + check_neigh_state(r3, "1.1.1.1", "Established", vrf) + check_neigh_state(r3, "2.2.2.2", "Connect", vrf) + check_neigh_state(r1, "2.2.2.2", "Established", vrf) + check_neigh_state(r1, "3.3.3.3", "Established", vrf) + + r3.vtysh_cmd( + "conf t\nrouter bgp 65003 {}\nno neighbor 2.2.2.2 password".format(vrf_str(vrf)) + ) + check_all_peers_established(vrf) + + +def check_vrf_peer_change_passwords(vrf="", prefix="no"): + "selectively change passwords checking state" + + tgen = get_topogen() + r1 = tgen.gears["R1"] + r2 = tgen.gears["R2"] + r3 = tgen.gears["R3"] + check_all_peers_established(vrf) + + r1.vtysh_cmd( + "conf t\nrouter bgp 65001 {}\nneighbor {} password change1".format( + vrf_str(vrf), peer_name("R2", prefix, vrf) + ) + ) + check_neigh_state(r2, "1.1.1.1", "Connect", vrf) + check_neigh_state(r2, "3.3.3.3", "Established", vrf) + check_neigh_state(r3, "1.1.1.1", "Established", vrf) + check_neigh_state(r3, "2.2.2.2", "Established", vrf) + # don't check dynamic downed peers - they are removed + if prefix == "no": + check_neigh_state(r1, "2.2.2.2", "Connect", vrf) + check_neigh_state(r1, "3.3.3.3", "Established", vrf) + + r2.vtysh_cmd( + "conf t\nrouter bgp 65002 {}\nneighbor 1.1.1.1 password change1".format( + vrf_str(vrf) + ) + ) + check_all_peers_established(vrf) + + r1.vtysh_cmd( + "conf t\nrouter bgp 65001 {}\nneighbor {} password change2".format( + vrf_str(vrf), peer_name("R3", prefix, vrf) + ) + ) + check_neigh_state(r2, "1.1.1.1", "Established", vrf) + check_neigh_state(r2, "3.3.3.3", "Established", vrf) + check_neigh_state(r3, "1.1.1.1", "Connect", vrf) + check_neigh_state(r3, "2.2.2.2", "Established", vrf) + check_neigh_state(r1, "2.2.2.2", "Established", vrf) + # don't check dynamic downed peers - they are removed + if prefix == "no": + check_neigh_state(r1, "3.3.3.3", "Connect", vrf) + + r3.vtysh_cmd( + "conf t\nrouter bgp 65003 {}\nneighbor 1.1.1.1 password change2".format( + vrf_str(vrf) + ) + ) + check_all_peers_established(vrf) + + r2.vtysh_cmd( + "conf t\nrouter bgp 65002 {}\nneighbor 3.3.3.3 password change3".format( + vrf_str(vrf) + ) + ) + check_neigh_state(r2, "1.1.1.1", "Established", vrf) + check_neigh_state(r2, "3.3.3.3", "Connect", vrf) + check_neigh_state(r3, "1.1.1.1", "Established", vrf) + check_neigh_state(r3, "2.2.2.2", "Connect", vrf) + check_neigh_state(r1, "2.2.2.2", "Established", vrf) + check_neigh_state(r1, "3.3.3.3", "Established", vrf) + + r3.vtysh_cmd( + "conf t\nrouter bgp 65003 {}\nneighbor 2.2.2.2 password change3".format( + vrf_str(vrf) + ) + ) + check_all_peers_established(vrf) diff --git a/tests/topotests/bgp_auth/test_bgp_auth1.py b/tests/topotests/bgp_auth/test_bgp_auth1.py new file mode 100644 index 0000000..5be07cf --- /dev/null +++ b/tests/topotests/bgp_auth/test_bgp_auth1.py @@ -0,0 +1,245 @@ +#!/usr/bin/env python + +# +# test_bgp_auth.py +# Part of NetDEF Topology Tests +# +# Copyright (c) 2020 by Volta Networks +# +# Permission to use, copy, modify, and/or distribute this software +# for any purpose with or without fee is hereby granted, provided +# that the above copyright notice and this permission notice appear +# in all copies. +# +# THE SOFTWARE IS PROVIDED "AS IS" AND NETDEF DISCLAIMS ALL WARRANTIES +# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NETDEF BE LIABLE FOR +# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY +# DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS +# ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE +# OF THIS SOFTWARE. +# + +""" +test_bgp_auth.py: Test BGP Md5 Authentication + + +------+ + +--------| |--------+ + | +------| R1 |------+ | + | | -----| |----+ | | + | | | +------+ | | | + | | | | | | + +------+ +------+ + | |------------| | + | R2 |------------| R3 | + | |------------| | + +------+ +------+ + + +setup is 3 routers with 3 links between each each link in a different vrf +Default, blue and red respectively +Tests check various fiddling with passwords and checking that the peer +establishment is as expected and passwords are not leaked across sockets +for bgp instances +""" +# pylint: disable=C0413 + +import json +import os +import platform +import sys +from time import sleep + +import pytest +from lib import common_config, topotest +from lib.common_config import ( + save_initial_config_on_routers, + reset_with_new_configs, +) + +from bgp_auth_common import ( + check_all_peers_established, + check_vrf_peer_remove_passwords, + check_vrf_peer_change_passwords, +) +from lib.topogen import Topogen, TopoRouter, get_topogen + +pytestmark = [pytest.mark.bgpd, pytest.mark.ospfd] + +CWD = os.path.dirname(os.path.realpath(__file__)) + + +def build_topo(tgen): + tgen.add_router("R1") + tgen.add_router("R2") + tgen.add_router("R3") + + tgen.add_link(tgen.gears["R1"], tgen.gears["R2"]) + tgen.add_link(tgen.gears["R1"], tgen.gears["R3"]) + tgen.add_link(tgen.gears["R2"], tgen.gears["R3"]) + tgen.add_link(tgen.gears["R1"], tgen.gears["R2"]) + tgen.add_link(tgen.gears["R1"], tgen.gears["R3"]) + tgen.add_link(tgen.gears["R2"], tgen.gears["R3"]) + tgen.add_link(tgen.gears["R1"], tgen.gears["R2"]) + tgen.add_link(tgen.gears["R1"], tgen.gears["R3"]) + tgen.add_link(tgen.gears["R2"], tgen.gears["R3"]) + + +def setup_module(mod): + "Sets up the pytest environment" + # This function initiates the topology build with Topogen... + tgen = Topogen(build_topo, mod.__name__) + # ... and here it calls Mininet initialization functions. + tgen.start_topology() + + r1 = tgen.gears["R1"] + r2 = tgen.gears["R2"] + r3 = tgen.gears["R3"] + + # blue vrf + r1.cmd_raises("ip link add blue type vrf table 1001") + r1.cmd_raises("ip link set up dev blue") + r2.cmd_raises("ip link add blue type vrf table 1001") + r2.cmd_raises("ip link set up dev blue") + r3.cmd_raises("ip link add blue type vrf table 1001") + r3.cmd_raises("ip link set up dev blue") + + r1.cmd_raises("ip link add lo1 type dummy") + r1.cmd_raises("ip link set lo1 master blue") + r1.cmd_raises("ip link set up dev lo1") + r2.cmd_raises("ip link add lo1 type dummy") + r2.cmd_raises("ip link set up dev lo1") + r2.cmd_raises("ip link set lo1 master blue") + r3.cmd_raises("ip link add lo1 type dummy") + r3.cmd_raises("ip link set up dev lo1") + r3.cmd_raises("ip link set lo1 master blue") + + r1.cmd_raises("ip link set R1-eth2 master blue") + r1.cmd_raises("ip link set R1-eth3 master blue") + r2.cmd_raises("ip link set R2-eth2 master blue") + r2.cmd_raises("ip link set R2-eth3 master blue") + r3.cmd_raises("ip link set R3-eth2 master blue") + r3.cmd_raises("ip link set R3-eth3 master blue") + + r1.cmd_raises("ip link set up dev R1-eth2") + r1.cmd_raises("ip link set up dev R1-eth3") + r2.cmd_raises("ip link set up dev R2-eth2") + r2.cmd_raises("ip link set up dev R2-eth3") + r3.cmd_raises("ip link set up dev R3-eth2") + r3.cmd_raises("ip link set up dev R3-eth3") + + # red vrf + r1.cmd_raises("ip link add red type vrf table 1002") + r1.cmd_raises("ip link set up dev red") + r2.cmd_raises("ip link add red type vrf table 1002") + r2.cmd_raises("ip link set up dev red") + r3.cmd_raises("ip link add red type vrf table 1002") + r3.cmd_raises("ip link set up dev red") + + r1.cmd_raises("ip link add lo2 type dummy") + r1.cmd_raises("ip link set lo2 master red") + r1.cmd_raises("ip link set up dev lo2") + r2.cmd_raises("ip link add lo2 type dummy") + r2.cmd_raises("ip link set up dev lo2") + r2.cmd_raises("ip link set lo2 master red") + r3.cmd_raises("ip link add lo2 type dummy") + r3.cmd_raises("ip link set up dev lo2") + r3.cmd_raises("ip link set lo2 master red") + + r1.cmd_raises("ip link set R1-eth4 master red") + r1.cmd_raises("ip link set R1-eth5 master red") + r2.cmd_raises("ip link set R2-eth4 master red") + r2.cmd_raises("ip link set R2-eth5 master red") + r3.cmd_raises("ip link set R3-eth4 master red") + r3.cmd_raises("ip link set R3-eth5 master red") + + r1.cmd_raises("ip link set up dev R1-eth4") + r1.cmd_raises("ip link set up dev R1-eth5") + r2.cmd_raises("ip link set up dev R2-eth4") + r2.cmd_raises("ip link set up dev R2-eth5") + r3.cmd_raises("ip link set up dev R3-eth4") + r3.cmd_raises("ip link set up dev R3-eth5") + + r1.cmd_raises("sysctl -w net.ipv4.tcp_l3mdev_accept=1") + r2.cmd_raises("sysctl -w net.ipv4.tcp_l3mdev_accept=1") + r3.cmd_raises("sysctl -w net.ipv4.tcp_l3mdev_accept=1") + + # This is a sample of configuration loading. + router_list = tgen.routers() + + # For all registered routers, load the zebra configuration file + for rname, router in router_list.items(): + router.load_config(TopoRouter.RD_ZEBRA, "zebra.conf") + router.load_config(TopoRouter.RD_OSPF) + router.load_config(TopoRouter.RD_BGP) + + # After copying the configurations, this function loads configured daemons. + tgen.start_router() + + # Save the initial router config. reset_config_on_routers will return to this config. + save_initial_config_on_routers(tgen) + + +def teardown_module(mod): + "Teardown the pytest environment" + tgen = get_topogen() + + # This function tears down the whole topology. + tgen.stop_topology() + + +def test_default_peer_established(tgen): + "default vrf 3 peers same password" + + reset_with_new_configs(tgen, "bgpd.conf", "ospfd.conf") + check_all_peers_established() + + +def test_default_peer_remove_passwords(tgen): + "selectively remove passwords checking state" + + reset_with_new_configs(tgen, "bgpd.conf", "ospfd.conf") + check_vrf_peer_remove_passwords() + + +def test_default_peer_change_passwords(tgen): + "selectively change passwords checking state" + + reset_with_new_configs(tgen, "bgpd.conf", "ospfd.conf") + check_vrf_peer_change_passwords() + + +def test_default_prefix_peer_established(tgen): + "default vrf 3 peers same password with prefix config" + + # only supported in kernel > 5.3 + if topotest.version_cmp(platform.release(), "5.3") < 0: + return + + reset_with_new_configs(tgen, "bgpd_prefix.conf", "ospfd.conf") + check_all_peers_established() + + +def test_prefix_peer_remove_passwords(tgen): + "selectively remove passwords checking state with prefix config" + + # only supported in kernel > 5.3 + if topotest.version_cmp(platform.release(), "5.3") < 0: + return + + reset_with_new_configs(tgen, "bgpd_prefix.conf", "ospfd.conf") + check_vrf_peer_remove_passwords(prefix="yes") + + +def test_memory_leak(tgen): + "Run the memory leak test and report results." + if not tgen.is_memleak_enabled(): + pytest.skip("Memory leak test/report is disabled") + + tgen.report_memory_leaks() + + +if __name__ == "__main__": + args = ["-s"] + sys.argv[1:] + sys.exit(pytest.main(args)) diff --git a/tests/topotests/bgp_auth/test_bgp_auth2.py b/tests/topotests/bgp_auth/test_bgp_auth2.py new file mode 100644 index 0000000..2b37e80 --- /dev/null +++ b/tests/topotests/bgp_auth/test_bgp_auth2.py @@ -0,0 +1,253 @@ +#!/usr/bin/env python + +# +# test_bgp_auth.py +# Part of NetDEF Topology Tests +# +# Copyright (c) 2020 by Volta Networks +# +# Permission to use, copy, modify, and/or distribute this software +# for any purpose with or without fee is hereby granted, provided +# that the above copyright notice and this permission notice appear +# in all copies. +# +# THE SOFTWARE IS PROVIDED "AS IS" AND NETDEF DISCLAIMS ALL WARRANTIES +# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NETDEF BE LIABLE FOR +# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY +# DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS +# ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE +# OF THIS SOFTWARE. +# + +""" +test_bgp_auth.py: Test BGP Md5 Authentication + + +------+ + +--------| |--------+ + | +------| R1 |------+ | + | | -----| |----+ | | + | | | +------+ | | | + | | | | | | + +------+ +------+ + | |------------| | + | R2 |------------| R3 | + | |------------| | + +------+ +------+ + + +setup is 3 routers with 3 links between each each link in a different vrf +Default, blue and red respectively +Tests check various fiddling with passwords and checking that the peer +establishment is as expected and passwords are not leaked across sockets +for bgp instances +""" +# pylint: disable=C0413 + +import json +import os +import platform +import sys +from time import sleep + +import pytest +from lib import common_config, topotest +from lib.common_config import ( + save_initial_config_on_routers, + reset_with_new_configs, +) +from bgp_auth_common import ( + check_all_peers_established, + check_vrf_peer_remove_passwords, + check_vrf_peer_change_passwords, + check_all_peers_established, +) +from lib.topogen import Topogen, TopoRouter, get_topogen + +pytestmark = [pytest.mark.bgpd, pytest.mark.ospfd] + +CWD = os.path.dirname(os.path.realpath(__file__)) + + +def build_topo(tgen): + tgen.add_router("R1") + tgen.add_router("R2") + tgen.add_router("R3") + + tgen.add_link(tgen.gears["R1"], tgen.gears["R2"]) + tgen.add_link(tgen.gears["R1"], tgen.gears["R3"]) + tgen.add_link(tgen.gears["R2"], tgen.gears["R3"]) + tgen.add_link(tgen.gears["R1"], tgen.gears["R2"]) + tgen.add_link(tgen.gears["R1"], tgen.gears["R3"]) + tgen.add_link(tgen.gears["R2"], tgen.gears["R3"]) + tgen.add_link(tgen.gears["R1"], tgen.gears["R2"]) + tgen.add_link(tgen.gears["R1"], tgen.gears["R3"]) + tgen.add_link(tgen.gears["R2"], tgen.gears["R3"]) + + +def setup_module(mod): + "Sets up the pytest environment" + # This function initiates the topology build with Topogen... + tgen = Topogen(build_topo, mod.__name__) + # ... and here it calls Mininet initialization functions. + tgen.start_topology() + + r1 = tgen.gears["R1"] + r2 = tgen.gears["R2"] + r3 = tgen.gears["R3"] + + # blue vrf + r1.cmd_raises("ip link add blue type vrf table 1001") + r1.cmd_raises("ip link set up dev blue") + r2.cmd_raises("ip link add blue type vrf table 1001") + r2.cmd_raises("ip link set up dev blue") + r3.cmd_raises("ip link add blue type vrf table 1001") + r3.cmd_raises("ip link set up dev blue") + + r1.cmd_raises("ip link add lo1 type dummy") + r1.cmd_raises("ip link set lo1 master blue") + r1.cmd_raises("ip link set up dev lo1") + r2.cmd_raises("ip link add lo1 type dummy") + r2.cmd_raises("ip link set up dev lo1") + r2.cmd_raises("ip link set lo1 master blue") + r3.cmd_raises("ip link add lo1 type dummy") + r3.cmd_raises("ip link set up dev lo1") + r3.cmd_raises("ip link set lo1 master blue") + + r1.cmd_raises("ip link set R1-eth2 master blue") + r1.cmd_raises("ip link set R1-eth3 master blue") + r2.cmd_raises("ip link set R2-eth2 master blue") + r2.cmd_raises("ip link set R2-eth3 master blue") + r3.cmd_raises("ip link set R3-eth2 master blue") + r3.cmd_raises("ip link set R3-eth3 master blue") + + r1.cmd_raises("ip link set up dev R1-eth2") + r1.cmd_raises("ip link set up dev R1-eth3") + r2.cmd_raises("ip link set up dev R2-eth2") + r2.cmd_raises("ip link set up dev R2-eth3") + r3.cmd_raises("ip link set up dev R3-eth2") + r3.cmd_raises("ip link set up dev R3-eth3") + + # red vrf + r1.cmd_raises("ip link add red type vrf table 1002") + r1.cmd_raises("ip link set up dev red") + r2.cmd_raises("ip link add red type vrf table 1002") + r2.cmd_raises("ip link set up dev red") + r3.cmd_raises("ip link add red type vrf table 1002") + r3.cmd_raises("ip link set up dev red") + + r1.cmd_raises("ip link add lo2 type dummy") + r1.cmd_raises("ip link set lo2 master red") + r1.cmd_raises("ip link set up dev lo2") + r2.cmd_raises("ip link add lo2 type dummy") + r2.cmd_raises("ip link set up dev lo2") + r2.cmd_raises("ip link set lo2 master red") + r3.cmd_raises("ip link add lo2 type dummy") + r3.cmd_raises("ip link set up dev lo2") + r3.cmd_raises("ip link set lo2 master red") + + r1.cmd_raises("ip link set R1-eth4 master red") + r1.cmd_raises("ip link set R1-eth5 master red") + r2.cmd_raises("ip link set R2-eth4 master red") + r2.cmd_raises("ip link set R2-eth5 master red") + r3.cmd_raises("ip link set R3-eth4 master red") + r3.cmd_raises("ip link set R3-eth5 master red") + + r1.cmd_raises("ip link set up dev R1-eth4") + r1.cmd_raises("ip link set up dev R1-eth5") + r2.cmd_raises("ip link set up dev R2-eth4") + r2.cmd_raises("ip link set up dev R2-eth5") + r3.cmd_raises("ip link set up dev R3-eth4") + r3.cmd_raises("ip link set up dev R3-eth5") + + r1.cmd_raises("sysctl -w net.ipv4.tcp_l3mdev_accept=1") + r2.cmd_raises("sysctl -w net.ipv4.tcp_l3mdev_accept=1") + r3.cmd_raises("sysctl -w net.ipv4.tcp_l3mdev_accept=1") + + # This is a sample of configuration loading. + router_list = tgen.routers() + + # For all registered routers, load the zebra configuration file + for rname, router in router_list.items(): + router.load_config(TopoRouter.RD_ZEBRA, "zebra.conf") + router.load_config(TopoRouter.RD_OSPF) + router.load_config(TopoRouter.RD_BGP) + + # After copying the configurations, this function loads configured daemons. + tgen.start_router() + + # Save the initial router config. reset_config_on_routers will return to this config. + save_initial_config_on_routers(tgen) + + +def teardown_module(mod): + "Teardown the pytest environment" + tgen = get_topogen() + + # This function tears down the whole topology. + tgen.stop_topology() + + +def test_vrf_prefix_peer_established(tgen): + "default vrf 3 peers same password with VRF prefix config" + + # only supported in kernel > 5.3 + if topotest.version_cmp(platform.release(), "5.3") < 0: + return + + reset_with_new_configs(tgen, "bgpd_vrf_prefix.conf", "ospfd_vrf.conf") + check_all_peers_established("blue") + + +def test_vrf_prefix_peer_remove_passwords(tgen): + "selectively remove passwords checking state with VRF prefix config" + + # only supported in kernel > 5.3 + if topotest.version_cmp(platform.release(), "5.3") < 0: + return + + reset_with_new_configs(tgen, "bgpd_vrf_prefix.conf", "ospfd_vrf.conf") + check_vrf_peer_remove_passwords(vrf="blue", prefix="yes") + + +def test_vrf_prefix_peer_change_passwords(tgen): + "selectively change passwords checking state with VRF prefix config" + + # only supported in kernel > 5.3 + if topotest.version_cmp(platform.release(), "5.3") < 0: + return + + reset_with_new_configs(tgen, "bgpd_vrf_prefix.conf", "ospfd_vrf.conf") + check_vrf_peer_change_passwords(vrf="blue", prefix="yes") + + +def test_multiple_vrf_peer_established(tgen): + "default vrf 3 peers same password with multiple VRFs" + + reset_with_new_configs(tgen, "bgpd_multi_vrf.conf", "ospfd_multi_vrf.conf") + check_all_peers_established("blue") + check_all_peers_established("red") + + +def test_multiple_vrf_peer_remove_passwords(tgen): + "selectively remove passwords checking state with multiple VRFs" + + reset_with_new_configs(tgen, "bgpd_multi_vrf.conf", "ospfd_multi_vrf.conf") + check_vrf_peer_remove_passwords("blue") + check_all_peers_established("red") + check_vrf_peer_remove_passwords("red") + check_all_peers_established("blue") + + +def test_memory_leak(tgen): + "Run the memory leak test and report results." + if not tgen.is_memleak_enabled(): + pytest.skip("Memory leak test/report is disabled") + + tgen.report_memory_leaks() + + +if __name__ == "__main__": + args = ["-s"] + sys.argv[1:] + sys.exit(pytest.main(args)) diff --git a/tests/topotests/bgp_auth/test_bgp_auth3.py b/tests/topotests/bgp_auth/test_bgp_auth3.py new file mode 100644 index 0000000..220f350 --- /dev/null +++ b/tests/topotests/bgp_auth/test_bgp_auth3.py @@ -0,0 +1,234 @@ +#!/usr/bin/env python + +# +# test_bgp_auth.py +# Part of NetDEF Topology Tests +# +# Copyright (c) 2020 by Volta Networks +# +# Permission to use, copy, modify, and/or distribute this software +# for any purpose with or without fee is hereby granted, provided +# that the above copyright notice and this permission notice appear +# in all copies. +# +# THE SOFTWARE IS PROVIDED "AS IS" AND NETDEF DISCLAIMS ALL WARRANTIES +# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NETDEF BE LIABLE FOR +# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY +# DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS +# ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE +# OF THIS SOFTWARE. +# + +""" +test_bgp_auth.py: Test BGP Md5 Authentication + + +------+ + +--------| |--------+ + | +------| R1 |------+ | + | | -----| |----+ | | + | | | +------+ | | | + | | | | | | + +------+ +------+ + | |------------| | + | R2 |------------| R3 | + | |------------| | + +------+ +------+ + + +setup is 3 routers with 3 links between each each link in a different vrf +Default, blue and red respectively +Tests check various fiddling with passwords and checking that the peer +establishment is as expected and passwords are not leaked across sockets +for bgp instances +""" +# pylint: disable=C0413 + +import json +import os +import platform +import sys +from time import sleep + +import pytest +from lib import common_config, topotest +from lib.common_config import ( + save_initial_config_on_routers, + reset_with_new_configs, +) +from bgp_auth_common import ( + check_vrf_peer_change_passwords, + check_all_peers_established, + check_vrf_peer_remove_passwords, +) +from lib.topogen import Topogen, TopoRouter, get_topogen + +pytestmark = [pytest.mark.bgpd, pytest.mark.ospfd] + +CWD = os.path.dirname(os.path.realpath(__file__)) + + +def build_topo(tgen): + tgen.add_router("R1") + tgen.add_router("R2") + tgen.add_router("R3") + + tgen.add_link(tgen.gears["R1"], tgen.gears["R2"]) + tgen.add_link(tgen.gears["R1"], tgen.gears["R3"]) + tgen.add_link(tgen.gears["R2"], tgen.gears["R3"]) + tgen.add_link(tgen.gears["R1"], tgen.gears["R2"]) + tgen.add_link(tgen.gears["R1"], tgen.gears["R3"]) + tgen.add_link(tgen.gears["R2"], tgen.gears["R3"]) + tgen.add_link(tgen.gears["R1"], tgen.gears["R2"]) + tgen.add_link(tgen.gears["R1"], tgen.gears["R3"]) + tgen.add_link(tgen.gears["R2"], tgen.gears["R3"]) + + +def setup_module(mod): + "Sets up the pytest environment" + # This function initiates the topology build with Topogen... + tgen = Topogen(build_topo, mod.__name__) + # ... and here it calls Mininet initialization functions. + tgen.start_topology() + + r1 = tgen.gears["R1"] + r2 = tgen.gears["R2"] + r3 = tgen.gears["R3"] + + # blue vrf + r1.cmd_raises("ip link add blue type vrf table 1001") + r1.cmd_raises("ip link set up dev blue") + r2.cmd_raises("ip link add blue type vrf table 1001") + r2.cmd_raises("ip link set up dev blue") + r3.cmd_raises("ip link add blue type vrf table 1001") + r3.cmd_raises("ip link set up dev blue") + + r1.cmd_raises("ip link add lo1 type dummy") + r1.cmd_raises("ip link set lo1 master blue") + r1.cmd_raises("ip link set up dev lo1") + r2.cmd_raises("ip link add lo1 type dummy") + r2.cmd_raises("ip link set up dev lo1") + r2.cmd_raises("ip link set lo1 master blue") + r3.cmd_raises("ip link add lo1 type dummy") + r3.cmd_raises("ip link set up dev lo1") + r3.cmd_raises("ip link set lo1 master blue") + + r1.cmd_raises("ip link set R1-eth2 master blue") + r1.cmd_raises("ip link set R1-eth3 master blue") + r2.cmd_raises("ip link set R2-eth2 master blue") + r2.cmd_raises("ip link set R2-eth3 master blue") + r3.cmd_raises("ip link set R3-eth2 master blue") + r3.cmd_raises("ip link set R3-eth3 master blue") + + r1.cmd_raises("ip link set up dev R1-eth2") + r1.cmd_raises("ip link set up dev R1-eth3") + r2.cmd_raises("ip link set up dev R2-eth2") + r2.cmd_raises("ip link set up dev R2-eth3") + r3.cmd_raises("ip link set up dev R3-eth2") + r3.cmd_raises("ip link set up dev R3-eth3") + + # red vrf + r1.cmd_raises("ip link add red type vrf table 1002") + r1.cmd_raises("ip link set up dev red") + r2.cmd_raises("ip link add red type vrf table 1002") + r2.cmd_raises("ip link set up dev red") + r3.cmd_raises("ip link add red type vrf table 1002") + r3.cmd_raises("ip link set up dev red") + + r1.cmd_raises("ip link add lo2 type dummy") + r1.cmd_raises("ip link set lo2 master red") + r1.cmd_raises("ip link set up dev lo2") + r2.cmd_raises("ip link add lo2 type dummy") + r2.cmd_raises("ip link set up dev lo2") + r2.cmd_raises("ip link set lo2 master red") + r3.cmd_raises("ip link add lo2 type dummy") + r3.cmd_raises("ip link set up dev lo2") + r3.cmd_raises("ip link set lo2 master red") + + r1.cmd_raises("ip link set R1-eth4 master red") + r1.cmd_raises("ip link set R1-eth5 master red") + r2.cmd_raises("ip link set R2-eth4 master red") + r2.cmd_raises("ip link set R2-eth5 master red") + r3.cmd_raises("ip link set R3-eth4 master red") + r3.cmd_raises("ip link set R3-eth5 master red") + + r1.cmd_raises("ip link set up dev R1-eth4") + r1.cmd_raises("ip link set up dev R1-eth5") + r2.cmd_raises("ip link set up dev R2-eth4") + r2.cmd_raises("ip link set up dev R2-eth5") + r3.cmd_raises("ip link set up dev R3-eth4") + r3.cmd_raises("ip link set up dev R3-eth5") + + r1.cmd_raises("sysctl -w net.ipv4.tcp_l3mdev_accept=1") + r2.cmd_raises("sysctl -w net.ipv4.tcp_l3mdev_accept=1") + r3.cmd_raises("sysctl -w net.ipv4.tcp_l3mdev_accept=1") + + # This is a sample of configuration loading. + router_list = tgen.routers() + + # For all registered routers, load the zebra configuration file + for rname, router in router_list.items(): + router.load_config(TopoRouter.RD_ZEBRA, "zebra.conf") + router.load_config(TopoRouter.RD_OSPF) + router.load_config(TopoRouter.RD_BGP) + + # After copying the configurations, this function loads configured daemons. + tgen.start_router() + + # Save the initial router config. reset_config_on_routers will return to this config. + save_initial_config_on_routers(tgen) + + +def teardown_module(mod): + "Teardown the pytest environment" + tgen = get_topogen() + + # This function tears down the whole topology. + tgen.stop_topology() + + +def test_prefix_peer_change_passwords(tgen): + "selecively change passwords checkig state with prefix config" + + # only supported in kernel > 5.3 + if topotest.version_cmp(platform.release(), "5.3") < 0: + return + + reset_with_new_configs(tgen, "bgpd_prefix.conf", "ospfd.conf") + check_vrf_peer_change_passwords(prefix="yes") + + +def test_vrf_peer_established(tgen): + "default vrf 3 peers same password with VRF config" + + # clean routers and load vrf config + reset_with_new_configs(tgen, "bgpd_vrf.conf", "ospfd_vrf.conf") + check_all_peers_established("blue") + + +def test_vrf_peer_remove_passwords(tgen): + "selectively remove passwords checking state with VRF config" + + reset_with_new_configs(tgen, "bgpd_vrf.conf", "ospfd_vrf.conf") + check_vrf_peer_remove_passwords(vrf="blue") + + +def test_vrf_peer_change_passwords(tgen): + "selectively change passwords checking state with VRF config" + + reset_with_new_configs(tgen, "bgpd_vrf.conf", "ospfd_vrf.conf") + check_vrf_peer_change_passwords(vrf="blue") + + +def test_memory_leak(tgen): + "Run the memory leak test and report results." + if not tgen.is_memleak_enabled(): + pytest.skip("Memory leak test/report is disabled") + + tgen.report_memory_leaks() + + +if __name__ == "__main__": + args = ["-s"] + sys.argv[1:] + sys.exit(pytest.main(args)) diff --git a/tests/topotests/bgp_auth/test_bgp_auth4.py b/tests/topotests/bgp_auth/test_bgp_auth4.py new file mode 100644 index 0000000..2b7a355 --- /dev/null +++ b/tests/topotests/bgp_auth/test_bgp_auth4.py @@ -0,0 +1,251 @@ +#!/usr/bin/env python + +# +# test_bgp_auth.py +# Part of NetDEF Topology Tests +# +# Copyright (c) 2020 by Volta Networks +# +# Permission to use, copy, modify, and/or distribute this software +# for any purpose with or without fee is hereby granted, provided +# that the above copyright notice and this permission notice appear +# in all copies. +# +# THE SOFTWARE IS PROVIDED "AS IS" AND NETDEF DISCLAIMS ALL WARRANTIES +# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NETDEF BE LIABLE FOR +# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY +# DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, +# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS +# ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE +# OF THIS SOFTWARE. +# + +""" +test_bgp_auth.py: Test BGP Md5 Authentication + + +------+ + +--------| |--------+ + | +------| R1 |------+ | + | | -----| |----+ | | + | | | +------+ | | | + | | | | | | + +------+ +------+ + | |------------| | + | R2 |------------| R3 | + | |------------| | + +------+ +------+ + + +setup is 3 routers with 3 links between each each link in a different vrf +Default, blue and red respectively +Tests check various fiddling with passwords and checking that the peer +establishment is as expected and passwords are not leaked across sockets +for bgp instances +""" +# pylint: disable=C0413 + +import json +import os +import platform +import sys +from time import sleep + +import pytest +from lib import common_config, topotest +from lib.common_config import ( + save_initial_config_on_routers, + reset_with_new_configs, +) +from bgp_auth_common import ( + check_vrf_peer_change_passwords, + check_all_peers_established, + check_vrf_peer_remove_passwords, +) +from lib.topogen import Topogen, TopoRouter, get_topogen + +pytestmark = [pytest.mark.bgpd, pytest.mark.ospfd] + +CWD = os.path.dirname(os.path.realpath(__file__)) + + +def build_topo(tgen): + tgen.add_router("R1") + tgen.add_router("R2") + tgen.add_router("R3") + + tgen.add_link(tgen.gears["R1"], tgen.gears["R2"]) + tgen.add_link(tgen.gears["R1"], tgen.gears["R3"]) + tgen.add_link(tgen.gears["R2"], tgen.gears["R3"]) + tgen.add_link(tgen.gears["R1"], tgen.gears["R2"]) + tgen.add_link(tgen.gears["R1"], tgen.gears["R3"]) + tgen.add_link(tgen.gears["R2"], tgen.gears["R3"]) + tgen.add_link(tgen.gears["R1"], tgen.gears["R2"]) + tgen.add_link(tgen.gears["R1"], tgen.gears["R3"]) + tgen.add_link(tgen.gears["R2"], tgen.gears["R3"]) + + +def setup_module(mod): + "Sets up the pytest environment" + # This function initiates the topology build with Topogen... + tgen = Topogen(build_topo, mod.__name__) + # ... and here it calls Mininet initialization functions. + tgen.start_topology() + + r1 = tgen.gears["R1"] + r2 = tgen.gears["R2"] + r3 = tgen.gears["R3"] + + # blue vrf + r1.cmd_raises("ip link add blue type vrf table 1001") + r1.cmd_raises("ip link set up dev blue") + r2.cmd_raises("ip link add blue type vrf table 1001") + r2.cmd_raises("ip link set up dev blue") + r3.cmd_raises("ip link add blue type vrf table 1001") + r3.cmd_raises("ip link set up dev blue") + + r1.cmd_raises("ip link add lo1 type dummy") + r1.cmd_raises("ip link set lo1 master blue") + r1.cmd_raises("ip link set up dev lo1") + r2.cmd_raises("ip link add lo1 type dummy") + r2.cmd_raises("ip link set up dev lo1") + r2.cmd_raises("ip link set lo1 master blue") + r3.cmd_raises("ip link add lo1 type dummy") + r3.cmd_raises("ip link set up dev lo1") + r3.cmd_raises("ip link set lo1 master blue") + + r1.cmd_raises("ip link set R1-eth2 master blue") + r1.cmd_raises("ip link set R1-eth3 master blue") + r2.cmd_raises("ip link set R2-eth2 master blue") + r2.cmd_raises("ip link set R2-eth3 master blue") + r3.cmd_raises("ip link set R3-eth2 master blue") + r3.cmd_raises("ip link set R3-eth3 master blue") + + r1.cmd_raises("ip link set up dev R1-eth2") + r1.cmd_raises("ip link set up dev R1-eth3") + r2.cmd_raises("ip link set up dev R2-eth2") + r2.cmd_raises("ip link set up dev R2-eth3") + r3.cmd_raises("ip link set up dev R3-eth2") + r3.cmd_raises("ip link set up dev R3-eth3") + + # red vrf + r1.cmd_raises("ip link add red type vrf table 1002") + r1.cmd_raises("ip link set up dev red") + r2.cmd_raises("ip link add red type vrf table 1002") + r2.cmd_raises("ip link set up dev red") + r3.cmd_raises("ip link add red type vrf table 1002") + r3.cmd_raises("ip link set up dev red") + + r1.cmd_raises("ip link add lo2 type dummy") + r1.cmd_raises("ip link set lo2 master red") + r1.cmd_raises("ip link set up dev lo2") + r2.cmd_raises("ip link add lo2 type dummy") + r2.cmd_raises("ip link set up dev lo2") + r2.cmd_raises("ip link set lo2 master red") + r3.cmd_raises("ip link add lo2 type dummy") + r3.cmd_raises("ip link set up dev lo2") + r3.cmd_raises("ip link set lo2 master red") + + r1.cmd_raises("ip link set R1-eth4 master red") + r1.cmd_raises("ip link set R1-eth5 master red") + r2.cmd_raises("ip link set R2-eth4 master red") + r2.cmd_raises("ip link set R2-eth5 master red") + r3.cmd_raises("ip link set R3-eth4 master red") + r3.cmd_raises("ip link set R3-eth5 master red") + + r1.cmd_raises("ip link set up dev R1-eth4") + r1.cmd_raises("ip link set up dev R1-eth5") + r2.cmd_raises("ip link set up dev R2-eth4") + r2.cmd_raises("ip link set up dev R2-eth5") + r3.cmd_raises("ip link set up dev R3-eth4") + r3.cmd_raises("ip link set up dev R3-eth5") + + r1.cmd_raises("sysctl -w net.ipv4.tcp_l3mdev_accept=1") + r2.cmd_raises("sysctl -w net.ipv4.tcp_l3mdev_accept=1") + r3.cmd_raises("sysctl -w net.ipv4.tcp_l3mdev_accept=1") + + # This is a sample of configuration loading. + router_list = tgen.routers() + + # For all registered routers, load the zebra configuration file + for rname, router in router_list.items(): + router.load_config(TopoRouter.RD_ZEBRA, "zebra.conf") + router.load_config(TopoRouter.RD_OSPF) + router.load_config(TopoRouter.RD_BGP) + + # After copying the configurations, this function loads configured daemons. + tgen.start_router() + + # Save the initial router config. reset_config_on_routers will return to this config. + save_initial_config_on_routers(tgen) + + +def teardown_module(mod): + "Teardown the pytest environment" + tgen = get_topogen() + + # This function tears down the whole topology. + tgen.stop_topology() + + +def test_multiple_vrf_peer_change_passwords(tgen): + "selectively change passwords checking state with multiple VRFs" + + reset_with_new_configs(tgen, "bgpd_multi_vrf.conf", "ospfd_multi_vrf.conf") + check_vrf_peer_change_passwords("blue") + check_all_peers_established("red") + check_vrf_peer_change_passwords("red") + check_all_peers_established("blue") + + +def test_multiple_vrf_prefix_peer_established(tgen): + "default vrf 3 peers same password with multilpe VRFs and prefix config" + + # only supported in kernel > 5.3 + if topotest.version_cmp(platform.release(), "5.3") < 0: + return + + reset_with_new_configs(tgen, "bgpd_multi_vrf_prefix.conf", "ospfd_multi_vrf.conf") + check_all_peers_established("blue") + check_all_peers_established("red") + + +def test_multiple_vrf_prefix_peer_remove_passwords(tgen): + "selectively remove passwords checking state with multiple vrfs and prefix config" + + # only supported in kernel > 5.3 + if topotest.version_cmp(platform.release(), "5.3") < 0: + return + + reset_with_new_configs(tgen, "bgpd_multi_vrf_prefix.conf", "ospfd_multi_vrf.conf") + check_vrf_peer_remove_passwords(vrf="blue", prefix="yes") + check_all_peers_established("red") + check_vrf_peer_remove_passwords(vrf="red", prefix="yes") + check_all_peers_established("blue") + + +def test_multiple_vrf_prefix_peer_change_passwords(tgen): + "selectively change passwords checking state with multiple vrfs and prefix config" + + # only supported in kernel > 5.3 + if topotest.version_cmp(platform.release(), "5.3") < 0: + return + + reset_with_new_configs(tgen, "bgpd_multi_vrf_prefix.conf", "ospfd_multi_vrf.conf") + check_vrf_peer_change_passwords(vrf="blue", prefix="yes") + check_all_peers_established("red") + check_vrf_peer_change_passwords(vrf="red", prefix="yes") + check_all_peers_established("blue") + + +def test_memory_leak(tgen): + "Run the memory leak test and report results." + if not tgen.is_memleak_enabled(): + pytest.skip("Memory leak test/report is disabled") + + tgen.report_memory_leaks() + + +if __name__ == "__main__": + args = ["-s"] + sys.argv[1:] + sys.exit(pytest.main(args)) |