Hi, FreeBSD 8.0 Release send two MLDv2 Reports at reboot before performing DAD for its Link Local address, One for the IPv6 Solicited-node multicase address(i.e FF02::1:FFDB:ACD5) and other is unknown (i.e FF02::2:21d:d024 ). Could anyone please clarify me, why FreeBSD is send MLDv2 Report for FF02::2:21d:d024 multicast address? Please fine the attached ifconfig output and tcpdump trace captures and reboot time. Let me know if your need more info Thanks in advance Sitaramaraju
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tcpDump_atReboot.dump
Description: Binary data
bge0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=9b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM>
ether 00:13:21:d3:a1:dd
media: Ethernet autoselect (none)
status: no carrier
fxp0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
options=2009<RXCSUM,VLAN_MTU,WOL_MAGIC>
ether 00:d0:b7:bd:ac:b5
inet6 fe80::2d0:b7ff:febd:acb5%fxp0 prefixlen 64 scopeid 0x2
inet6 3ffe:501:ffff:100:2d0:b7ff:febd:acb5 prefixlen 64 autoconf
media: Ethernet autoselect (100baseTX)
status: active
plip0: flags=8810<POINTOPOINT,SIMPLEX,MULTICAST> metric 0 mtu 1500
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
options=3<RXCSUM,TXCSUM>
inet 127.0.0.1 netmask 0xff000000
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x4
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