VRRP: add a sample capture and two test cases

The sample capture consists of VRRPv2/IPv4, VRRPv3/IPv4 and VRRPv3/IPv6
packets. It was produced using 7 MikroTik devices running RouterOS 6.10
and configured for the same set of virtual addresses with different
priorities per device. The devices were powered on one after another
with a ~30 seconds delay in the order of VRRP priority ascending. The
test cases decode the capture with and without "-v".

diff --git a/tests/TESTLIST b/tests/TESTLIST
index 0b402c289dd1408000ae03cf936dd714a70f00f8..88f97cc2bd70ae788f36a18b7d7deca6e292b195 100644 (file)
--- a/tests/TESTLIST
+++ b/tests/TESTLIST
@@ -174,3 +174,7 @@ dccp_partial_csum_v4_simple dccp_partial_csum_v4_simple.pcap        dccp_partial_csum_v
 dccp_partial_csum_v4_longer    dccp_partial_csum_v4_longer.pcap        dccp_partial_csum_v4_longer.out -t -vv
 dccp_partial_csum_v6_simple    dccp_partial_csum_v6_simple.pcap        dccp_partial_csum_v6_simple.out -t -vv
 dccp_partial_csum_v6_longer    dccp_partial_csum_v6_longer.pcap        dccp_partial_csum_v6_longer.out -t -vv
+
+# VRRP tests
+vrrp           vrrp.pcap               vrrp.out                -t
+vrrp-v         vrrp.pcap               vrrp-v.out              -t -v

diff --git a/tests/vrrp-v.out b/tests/vrrp-v.out
new file mode 100644 (file)
index 0000000..4edee3e
--- /dev/null
+++ b/tests/vrrp-v.out
@@ -0,0 +1,266 @@
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.91 > 224.0.0.18: vrrp 10.0.0.91 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 191, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.91 > 224.0.0.18: vrrp 10.0.0.91 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 191, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.91 > 224.0.0.18: vrrp 10.0.0.91 > 224.0.0.18: VRRPv3, Advertisement
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.91 > 224.0.0.18: vrrp 10.0.0.91 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 191, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.91 > 224.0.0.18: vrrp 10.0.0.91 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 191, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::d6ca:6dff:fe66:cf60 > ff02::12: ip-proto-112 40
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::d6ca:6dff:fe66:cf60 > ff02::12: ip-proto-112 88
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.91 > 224.0.0.18: vrrp 10.0.0.91 > 224.0.0.18: VRRPv3, Advertisement
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.91 > 224.0.0.18: vrrp 10.0.0.91 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 191, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.91 > 224.0.0.18: vrrp 10.0.0.91 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 191, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::d6ca:6dff:fe66:cf60 > ff02::12: ip-proto-112 88
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::d6ca:6dff:fe66:cf60 > ff02::12: ip-proto-112 40
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.91 > 224.0.0.18: vrrp 10.0.0.91 > 224.0.0.18: VRRPv3, Advertisement
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.92 > 224.0.0.18: vrrp 10.0.0.92 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 192, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.92 > 224.0.0.18: vrrp 10.0.0.92 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 192, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.92 > 224.0.0.18: vrrp 10.0.0.92 > 224.0.0.18: VRRPv3, Advertisement
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::d6ca:6dff:fe66:cf60 > ff02::12: ip-proto-112 40
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::d6ca:6dff:fe66:cf60 > ff02::12: ip-proto-112 88
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.92 > 224.0.0.18: vrrp 10.0.0.92 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 192, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.92 > 224.0.0.18: vrrp 10.0.0.92 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 192, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.92 > 224.0.0.18: vrrp 10.0.0.92 > 224.0.0.18: VRRPv3, Advertisement
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::d6ca:6dff:fe72:b1da > ff02::12: ip-proto-112 88
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::d6ca:6dff:fe72:b1da > ff02::12: ip-proto-112 40
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.92 > 224.0.0.18: vrrp 10.0.0.92 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 192, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.92 > 224.0.0.18: vrrp 10.0.0.92 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 192, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.92 > 224.0.0.18: vrrp 10.0.0.92 > 224.0.0.18: VRRPv3, Advertisement
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::d6ca:6dff:fe72:b1da > ff02::12: ip-proto-112 40
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::d6ca:6dff:fe72:b1da > ff02::12: ip-proto-112 88
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.93 > 224.0.0.18: vrrp 10.0.0.93 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 193, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.93 > 224.0.0.18: vrrp 10.0.0.93 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 193, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.93 > 224.0.0.18: vrrp 10.0.0.93 > 224.0.0.18: VRRPv3, Advertisement
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::d6ca:6dff:fe72:b1da > ff02::12: ip-proto-112 88
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::d6ca:6dff:fe72:b1da > ff02::12: ip-proto-112 40
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.93 > 224.0.0.18: vrrp 10.0.0.93 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 193, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.93 > 224.0.0.18: vrrp 10.0.0.93 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 193, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::d6ca:6dff:fe66:cf65 > ff02::12: ip-proto-112 88
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::d6ca:6dff:fe66:cf65 > ff02::12: ip-proto-112 40
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.93 > 224.0.0.18: vrrp 10.0.0.93 > 224.0.0.18: VRRPv3, Advertisement
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.93 > 224.0.0.18: vrrp 10.0.0.93 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 193, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.93 > 224.0.0.18: vrrp 10.0.0.93 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 193, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::d6ca:6dff:fe66:cf65 > ff02::12: ip-proto-112 88
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::d6ca:6dff:fe66:cf65 > ff02::12: ip-proto-112 40
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.93 > 224.0.0.18: vrrp 10.0.0.93 > 224.0.0.18: VRRPv3, Advertisement
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.93 > 224.0.0.18: vrrp 10.0.0.93 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 193, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.93 > 224.0.0.18: vrrp 10.0.0.93 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 193, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::d6ca:6dff:fe66:cf65 > ff02::12: ip-proto-112 88
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::d6ca:6dff:fe66:cf65 > ff02::12: ip-proto-112 40
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.93 > 224.0.0.18: vrrp 10.0.0.93 > 224.0.0.18: VRRPv3, Advertisement
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.94 > 224.0.0.18: vrrp 10.0.0.94 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 194, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.94 > 224.0.0.18: vrrp 10.0.0.94 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 194, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.94 > 224.0.0.18: vrrp 10.0.0.94 > 224.0.0.18: VRRPv3, Advertisement
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::d6ca:6dff:fe66:cf65 > ff02::12: ip-proto-112 88
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::d6ca:6dff:fe66:cf65 > ff02::12: ip-proto-112 40
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.94 > 224.0.0.18: vrrp 10.0.0.94 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 194, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.94 > 224.0.0.18: vrrp 10.0.0.94 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 194, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::d6ca:6dff:fe65:d45c > ff02::12: ip-proto-112 40
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.94 > 224.0.0.18: vrrp 10.0.0.94 > 224.0.0.18: VRRPv3, Advertisement
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::d6ca:6dff:fe65:d45c > ff02::12: ip-proto-112 88
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.94 > 224.0.0.18: vrrp 10.0.0.94 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 194, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.94 > 224.0.0.18: vrrp 10.0.0.94 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 194, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.94 > 224.0.0.18: vrrp 10.0.0.94 > 224.0.0.18: VRRPv3, Advertisement
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::d6ca:6dff:fe65:d45c > ff02::12: ip-proto-112 40
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::d6ca:6dff:fe65:d45c > ff02::12: ip-proto-112 88
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.94 > 224.0.0.18: vrrp 10.0.0.94 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 194, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.94 > 224.0.0.18: vrrp 10.0.0.94 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 194, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::d6ca:6dff:fe65:d45c > ff02::12: ip-proto-112 40
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.94 > 224.0.0.18: vrrp 10.0.0.94 > 224.0.0.18: VRRPv3, Advertisement
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::d6ca:6dff:fe65:d45c > ff02::12: ip-proto-112 88
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.94 > 224.0.0.18: vrrp 10.0.0.94 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 194, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.94 > 224.0.0.18: vrrp 10.0.0.94 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 194, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.94 > 224.0.0.18: vrrp 10.0.0.94 > 224.0.0.18: VRRPv3, Advertisement
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::d6ca:6dff:fe65:d45c > ff02::12: ip-proto-112 40
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::d6ca:6dff:fe65:d45c > ff02::12: ip-proto-112 88
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.95 > 224.0.0.18: vrrp 10.0.0.95 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 195, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.95 > 224.0.0.18: vrrp 10.0.0.95 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 195, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.95 > 224.0.0.18: vrrp 10.0.0.95 > 224.0.0.18: VRRPv3, Advertisement
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::d6ca:6dff:fe65:d45c > ff02::12: ip-proto-112 40
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::d6ca:6dff:fe65:d45c > ff02::12: ip-proto-112 88
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.95 > 224.0.0.18: vrrp 10.0.0.95 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 195, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.95 > 224.0.0.18: vrrp 10.0.0.95 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 195, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.95 > 224.0.0.18: vrrp 10.0.0.95 > 224.0.0.18: VRRPv3, Advertisement
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::d6ca:6dff:fe65:d46b > ff02::12: ip-proto-112 40
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::d6ca:6dff:fe65:d46b > ff02::12: ip-proto-112 88
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.95 > 224.0.0.18: vrrp 10.0.0.95 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 195, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.95 > 224.0.0.18: vrrp 10.0.0.95 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 195, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::d6ca:6dff:fe65:d46b > ff02::12: ip-proto-112 40
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.95 > 224.0.0.18: vrrp 10.0.0.95 > 224.0.0.18: VRRPv3, Advertisement
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::d6ca:6dff:fe65:d46b > ff02::12: ip-proto-112 88
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.95 > 224.0.0.18: vrrp 10.0.0.95 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 195, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.95 > 224.0.0.18: vrrp 10.0.0.95 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 195, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.95 > 224.0.0.18: vrrp 10.0.0.95 > 224.0.0.18: VRRPv3, Advertisement
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::d6ca:6dff:fe65:d46b > ff02::12: ip-proto-112 40
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::d6ca:6dff:fe65:d46b > ff02::12: ip-proto-112 88
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.96 > 224.0.0.18: vrrp 10.0.0.96 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 196, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.96 > 224.0.0.18: vrrp 10.0.0.96 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 196, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.96 > 224.0.0.18: vrrp 10.0.0.96 > 224.0.0.18: VRRPv3, Advertisement
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::d6ca:6dff:fe65:d46b > ff02::12: ip-proto-112 40
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::d6ca:6dff:fe65:d46b > ff02::12: ip-proto-112 88
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.96 > 224.0.0.18: vrrp 10.0.0.96 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 196, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.96 > 224.0.0.18: vrrp 10.0.0.96 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 196, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::d6ca:6dff:fe72:b1e4 > ff02::12: ip-proto-112 40
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.96 > 224.0.0.18: vrrp 10.0.0.96 > 224.0.0.18: VRRPv3, Advertisement
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::d6ca:6dff:fe72:b1e4 > ff02::12: ip-proto-112 88
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.96 > 224.0.0.18: vrrp 10.0.0.96 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 196, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.96 > 224.0.0.18: vrrp 10.0.0.96 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 196, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::d6ca:6dff:fe72:b1e4 > ff02::12: ip-proto-112 40
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.96 > 224.0.0.18: vrrp 10.0.0.96 > 224.0.0.18: VRRPv3, Advertisement
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::d6ca:6dff:fe72:b1e4 > ff02::12: ip-proto-112 88
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.96 > 224.0.0.18: vrrp 10.0.0.96 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 196, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.96 > 224.0.0.18: vrrp 10.0.0.96 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 196, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::d6ca:6dff:fe72:b1e4 > ff02::12: ip-proto-112 40
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.96 > 224.0.0.18: vrrp 10.0.0.96 > 224.0.0.18: VRRPv3, Advertisement
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::d6ca:6dff:fe72:b1e4 > ff02::12: ip-proto-112 88
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.96 > 224.0.0.18: vrrp 10.0.0.96 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 196, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.96 > 224.0.0.18: vrrp 10.0.0.96 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 196, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::d6ca:6dff:fe72:b1e4 > ff02::12: ip-proto-112 40
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.96 > 224.0.0.18: vrrp 10.0.0.96 > 224.0.0.18: VRRPv3, Advertisement
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::d6ca:6dff:fe72:b1e4 > ff02::12: ip-proto-112 88
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.97 > 224.0.0.18: vrrp 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 197, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.97 > 224.0.0.18: vrrp 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 197, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.97 > 224.0.0.18: vrrp 10.0.0.97 > 224.0.0.18: VRRPv3, Advertisement
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::d6ca:6dff:fe72:b1e4 > ff02::12: ip-proto-112 40
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::d6ca:6dff:fe72:b1e4 > ff02::12: ip-proto-112 88
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.97 > 224.0.0.18: vrrp 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 197, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.97 > 224.0.0.18: vrrp 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 197, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 40
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.97 > 224.0.0.18: vrrp 10.0.0.97 > 224.0.0.18: VRRPv3, Advertisement
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 88
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.97 > 224.0.0.18: vrrp 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 197, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.97 > 224.0.0.18: vrrp 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 197, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 40
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.97 > 224.0.0.18: vrrp 10.0.0.97 > 224.0.0.18: VRRPv3, Advertisement
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 88
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.97 > 224.0.0.18: vrrp 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 197, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.97 > 224.0.0.18: vrrp 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 197, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 40
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.97 > 224.0.0.18: vrrp 10.0.0.97 > 224.0.0.18: VRRPv3, Advertisement
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 88
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.97 > 224.0.0.18: vrrp 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 197, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.97 > 224.0.0.18: vrrp 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 197, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 40
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.97 > 224.0.0.18: vrrp 10.0.0.97 > 224.0.0.18: VRRPv3, Advertisement
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 88
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.97 > 224.0.0.18: vrrp 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 197, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.97 > 224.0.0.18: vrrp 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 197, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 40
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.97 > 224.0.0.18: vrrp 10.0.0.97 > 224.0.0.18: VRRPv3, Advertisement
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 88
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.97 > 224.0.0.18: vrrp 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 197, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.97 > 224.0.0.18: vrrp 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 197, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 40
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.97 > 224.0.0.18: vrrp 10.0.0.97 > 224.0.0.18: VRRPv3, Advertisement
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 88
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.97 > 224.0.0.18: vrrp 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 197, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.97 > 224.0.0.18: vrrp 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 197, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 40
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.97 > 224.0.0.18: vrrp 10.0.0.97 > 224.0.0.18: VRRPv3, Advertisement
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 88
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.97 > 224.0.0.18: vrrp 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 197, authtype none, intvl 10s, length 20, addrs: 10.4.43.150
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.97 > 224.0.0.18: vrrp 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 197, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP6 (hlim 255, next-header VRRP (112) payload length: 40) fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 40
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 36)
+    10.0.0.97 > 224.0.0.18: vrrp 10.0.0.97 > 224.0.0.18: VRRPv3, Advertisement
+IP6 (hlim 255, next-header VRRP (112) payload length: 88) fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 88
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 48)
+    10.0.0.97 > 224.0.0.18: vrrp 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 197, authtype simple, intvl 10s, length 28, addrs(3): 10.4.42.1,10.4.42.2,10.4.42.3 auth "abcdefgh"
+IP (tos 0x0, ttl 255, id 4660, offset 0, flags [none], proto VRRP (112), length 40)
+    10.0.0.97 > 224.0.0.18: vrrp 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 197, authtype none, intvl 10s, length 20, addrs: 10.4.43.150

diff --git a/tests/vrrp.out b/tests/vrrp.out
new file mode 100644 (file)
index 0000000..161d7c1
--- /dev/null
+++ b/tests/vrrp.out
@@ -0,0 +1,165 @@
+IP 10.0.0.91 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 191, authtype simple, intvl 10s, length 28
+IP 10.0.0.91 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 191, authtype none, intvl 10s, length 20
+IP 10.0.0.91 > 224.0.0.18: VRRPv3, Advertisement
+IP 10.0.0.91 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 191, authtype simple, intvl 10s, length 28
+IP 10.0.0.91 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 191, authtype none, intvl 10s, length 20
+IP6 fe80::d6ca:6dff:fe66:cf60 > ff02::12: ip-proto-112 40
+IP6 fe80::d6ca:6dff:fe66:cf60 > ff02::12: ip-proto-112 88
+IP 10.0.0.91 > 224.0.0.18: VRRPv3, Advertisement
+IP 10.0.0.91 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 191, authtype simple, intvl 10s, length 28
+IP 10.0.0.91 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 191, authtype none, intvl 10s, length 20
+IP6 fe80::d6ca:6dff:fe66:cf60 > ff02::12: ip-proto-112 88
+IP6 fe80::d6ca:6dff:fe66:cf60 > ff02::12: ip-proto-112 40
+IP 10.0.0.91 > 224.0.0.18: VRRPv3, Advertisement
+IP 10.0.0.92 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 192, authtype simple, intvl 10s, length 28
+IP 10.0.0.92 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 192, authtype none, intvl 10s, length 20
+IP 10.0.0.92 > 224.0.0.18: VRRPv3, Advertisement
+IP6 fe80::d6ca:6dff:fe66:cf60 > ff02::12: ip-proto-112 40
+IP6 fe80::d6ca:6dff:fe66:cf60 > ff02::12: ip-proto-112 88
+IP 10.0.0.92 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 192, authtype simple, intvl 10s, length 28
+IP 10.0.0.92 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 192, authtype none, intvl 10s, length 20
+IP 10.0.0.92 > 224.0.0.18: VRRPv3, Advertisement
+IP6 fe80::d6ca:6dff:fe72:b1da > ff02::12: ip-proto-112 88
+IP6 fe80::d6ca:6dff:fe72:b1da > ff02::12: ip-proto-112 40
+IP 10.0.0.92 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 192, authtype simple, intvl 10s, length 28
+IP 10.0.0.92 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 192, authtype none, intvl 10s, length 20
+IP 10.0.0.92 > 224.0.0.18: VRRPv3, Advertisement
+IP6 fe80::d6ca:6dff:fe72:b1da > ff02::12: ip-proto-112 40
+IP6 fe80::d6ca:6dff:fe72:b1da > ff02::12: ip-proto-112 88
+IP 10.0.0.93 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 193, authtype simple, intvl 10s, length 28
+IP 10.0.0.93 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 193, authtype none, intvl 10s, length 20
+IP 10.0.0.93 > 224.0.0.18: VRRPv3, Advertisement
+IP6 fe80::d6ca:6dff:fe72:b1da > ff02::12: ip-proto-112 88
+IP6 fe80::d6ca:6dff:fe72:b1da > ff02::12: ip-proto-112 40
+IP 10.0.0.93 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 193, authtype simple, intvl 10s, length 28
+IP 10.0.0.93 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 193, authtype none, intvl 10s, length 20
+IP6 fe80::d6ca:6dff:fe66:cf65 > ff02::12: ip-proto-112 88
+IP6 fe80::d6ca:6dff:fe66:cf65 > ff02::12: ip-proto-112 40
+IP 10.0.0.93 > 224.0.0.18: VRRPv3, Advertisement
+IP 10.0.0.93 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 193, authtype simple, intvl 10s, length 28
+IP 10.0.0.93 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 193, authtype none, intvl 10s, length 20
+IP6 fe80::d6ca:6dff:fe66:cf65 > ff02::12: ip-proto-112 88
+IP6 fe80::d6ca:6dff:fe66:cf65 > ff02::12: ip-proto-112 40
+IP 10.0.0.93 > 224.0.0.18: VRRPv3, Advertisement
+IP 10.0.0.93 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 193, authtype none, intvl 10s, length 20
+IP 10.0.0.93 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 193, authtype simple, intvl 10s, length 28
+IP6 fe80::d6ca:6dff:fe66:cf65 > ff02::12: ip-proto-112 88
+IP6 fe80::d6ca:6dff:fe66:cf65 > ff02::12: ip-proto-112 40
+IP 10.0.0.93 > 224.0.0.18: VRRPv3, Advertisement
+IP 10.0.0.94 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 194, authtype simple, intvl 10s, length 28
+IP 10.0.0.94 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 194, authtype none, intvl 10s, length 20
+IP 10.0.0.94 > 224.0.0.18: VRRPv3, Advertisement
+IP6 fe80::d6ca:6dff:fe66:cf65 > ff02::12: ip-proto-112 88
+IP6 fe80::d6ca:6dff:fe66:cf65 > ff02::12: ip-proto-112 40
+IP 10.0.0.94 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 194, authtype simple, intvl 10s, length 28
+IP 10.0.0.94 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 194, authtype none, intvl 10s, length 20
+IP6 fe80::d6ca:6dff:fe65:d45c > ff02::12: ip-proto-112 40
+IP 10.0.0.94 > 224.0.0.18: VRRPv3, Advertisement
+IP6 fe80::d6ca:6dff:fe65:d45c > ff02::12: ip-proto-112 88
+IP 10.0.0.94 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 194, authtype simple, intvl 10s, length 28
+IP 10.0.0.94 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 194, authtype none, intvl 10s, length 20
+IP 10.0.0.94 > 224.0.0.18: VRRPv3, Advertisement
+IP6 fe80::d6ca:6dff:fe65:d45c > ff02::12: ip-proto-112 40
+IP6 fe80::d6ca:6dff:fe65:d45c > ff02::12: ip-proto-112 88
+IP 10.0.0.94 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 194, authtype simple, intvl 10s, length 28
+IP 10.0.0.94 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 194, authtype none, intvl 10s, length 20
+IP6 fe80::d6ca:6dff:fe65:d45c > ff02::12: ip-proto-112 40
+IP 10.0.0.94 > 224.0.0.18: VRRPv3, Advertisement
+IP6 fe80::d6ca:6dff:fe65:d45c > ff02::12: ip-proto-112 88
+IP 10.0.0.94 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 194, authtype simple, intvl 10s, length 28
+IP 10.0.0.94 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 194, authtype none, intvl 10s, length 20
+IP 10.0.0.94 > 224.0.0.18: VRRPv3, Advertisement
+IP6 fe80::d6ca:6dff:fe65:d45c > ff02::12: ip-proto-112 40
+IP6 fe80::d6ca:6dff:fe65:d45c > ff02::12: ip-proto-112 88
+IP 10.0.0.95 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 195, authtype simple, intvl 10s, length 28
+IP 10.0.0.95 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 195, authtype none, intvl 10s, length 20
+IP 10.0.0.95 > 224.0.0.18: VRRPv3, Advertisement
+IP6 fe80::d6ca:6dff:fe65:d45c > ff02::12: ip-proto-112 40
+IP6 fe80::d6ca:6dff:fe65:d45c > ff02::12: ip-proto-112 88
+IP 10.0.0.95 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 195, authtype simple, intvl 10s, length 28
+IP 10.0.0.95 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 195, authtype none, intvl 10s, length 20
+IP 10.0.0.95 > 224.0.0.18: VRRPv3, Advertisement
+IP6 fe80::d6ca:6dff:fe65:d46b > ff02::12: ip-proto-112 40
+IP6 fe80::d6ca:6dff:fe65:d46b > ff02::12: ip-proto-112 88
+IP 10.0.0.95 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 195, authtype simple, intvl 10s, length 28
+IP 10.0.0.95 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 195, authtype none, intvl 10s, length 20
+IP6 fe80::d6ca:6dff:fe65:d46b > ff02::12: ip-proto-112 40
+IP 10.0.0.95 > 224.0.0.18: VRRPv3, Advertisement
+IP6 fe80::d6ca:6dff:fe65:d46b > ff02::12: ip-proto-112 88
+IP 10.0.0.95 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 195, authtype simple, intvl 10s, length 28
+IP 10.0.0.95 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 195, authtype none, intvl 10s, length 20
+IP 10.0.0.95 > 224.0.0.18: VRRPv3, Advertisement
+IP6 fe80::d6ca:6dff:fe65:d46b > ff02::12: ip-proto-112 40
+IP6 fe80::d6ca:6dff:fe65:d46b > ff02::12: ip-proto-112 88
+IP 10.0.0.96 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 196, authtype simple, intvl 10s, length 28
+IP 10.0.0.96 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 196, authtype none, intvl 10s, length 20
+IP 10.0.0.96 > 224.0.0.18: VRRPv3, Advertisement
+IP6 fe80::d6ca:6dff:fe65:d46b > ff02::12: ip-proto-112 40
+IP6 fe80::d6ca:6dff:fe65:d46b > ff02::12: ip-proto-112 88
+IP 10.0.0.96 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 196, authtype simple, intvl 10s, length 28
+IP 10.0.0.96 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 196, authtype none, intvl 10s, length 20
+IP6 fe80::d6ca:6dff:fe72:b1e4 > ff02::12: ip-proto-112 40
+IP 10.0.0.96 > 224.0.0.18: VRRPv3, Advertisement
+IP6 fe80::d6ca:6dff:fe72:b1e4 > ff02::12: ip-proto-112 88
+IP 10.0.0.96 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 196, authtype simple, intvl 10s, length 28
+IP 10.0.0.96 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 196, authtype none, intvl 10s, length 20
+IP6 fe80::d6ca:6dff:fe72:b1e4 > ff02::12: ip-proto-112 40
+IP 10.0.0.96 > 224.0.0.18: VRRPv3, Advertisement
+IP6 fe80::d6ca:6dff:fe72:b1e4 > ff02::12: ip-proto-112 88
+IP 10.0.0.96 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 196, authtype none, intvl 10s, length 20
+IP 10.0.0.96 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 196, authtype simple, intvl 10s, length 28
+IP6 fe80::d6ca:6dff:fe72:b1e4 > ff02::12: ip-proto-112 40
+IP 10.0.0.96 > 224.0.0.18: VRRPv3, Advertisement
+IP6 fe80::d6ca:6dff:fe72:b1e4 > ff02::12: ip-proto-112 88
+IP 10.0.0.96 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 196, authtype simple, intvl 10s, length 28
+IP 10.0.0.96 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 196, authtype none, intvl 10s, length 20
+IP6 fe80::d6ca:6dff:fe72:b1e4 > ff02::12: ip-proto-112 40
+IP 10.0.0.96 > 224.0.0.18: VRRPv3, Advertisement
+IP6 fe80::d6ca:6dff:fe72:b1e4 > ff02::12: ip-proto-112 88
+IP 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 197, authtype simple, intvl 10s, length 28
+IP 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 197, authtype none, intvl 10s, length 20
+IP 10.0.0.97 > 224.0.0.18: VRRPv3, Advertisement
+IP6 fe80::d6ca:6dff:fe72:b1e4 > ff02::12: ip-proto-112 40
+IP6 fe80::d6ca:6dff:fe72:b1e4 > ff02::12: ip-proto-112 88
+IP 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 197, authtype simple, intvl 10s, length 28
+IP 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 197, authtype none, intvl 10s, length 20
+IP6 fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 40
+IP 10.0.0.97 > 224.0.0.18: VRRPv3, Advertisement
+IP6 fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 88
+IP 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 197, authtype none, intvl 10s, length 20
+IP 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 197, authtype simple, intvl 10s, length 28
+IP6 fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 40
+IP 10.0.0.97 > 224.0.0.18: VRRPv3, Advertisement
+IP6 fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 88
+IP 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 197, authtype simple, intvl 10s, length 28
+IP 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 197, authtype none, intvl 10s, length 20
+IP6 fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 40
+IP 10.0.0.97 > 224.0.0.18: VRRPv3, Advertisement
+IP6 fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 88
+IP 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 197, authtype none, intvl 10s, length 20
+IP 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 197, authtype simple, intvl 10s, length 28
+IP6 fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 40
+IP 10.0.0.97 > 224.0.0.18: VRRPv3, Advertisement
+IP6 fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 88
+IP 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 197, authtype simple, intvl 10s, length 28
+IP 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 197, authtype none, intvl 10s, length 20
+IP6 fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 40
+IP 10.0.0.97 > 224.0.0.18: VRRPv3, Advertisement
+IP6 fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 88
+IP 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 197, authtype none, intvl 10s, length 20
+IP 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 197, authtype simple, intvl 10s, length 28
+IP6 fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 40
+IP 10.0.0.97 > 224.0.0.18: VRRPv3, Advertisement
+IP6 fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 88
+IP 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 197, authtype simple, intvl 10s, length 28
+IP 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 197, authtype none, intvl 10s, length 20
+IP6 fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 40
+IP 10.0.0.97 > 224.0.0.18: VRRPv3, Advertisement
+IP6 fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 88
+IP 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 197, authtype none, intvl 10s, length 20
+IP 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 197, authtype simple, intvl 10s, length 28
+IP6 fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 40
+IP 10.0.0.97 > 224.0.0.18: VRRPv3, Advertisement
+IP6 fe80::20c:42ff:fe5e:c2dc > ff02::12: ip-proto-112 88
+IP 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 42, prio 197, authtype simple, intvl 10s, length 28
+IP 10.0.0.97 > 224.0.0.18: VRRPv2, Advertisement, vrid 43, prio 197, authtype none, intvl 10s, length 20

diff --git a/tests/vrrp.pcap b/tests/vrrp.pcap
new file mode 100644 (file)
index 0000000..8db1e20
Binary files /dev/null and b/tests/vrrp.pcap differ