Multicast Listener Discovery

Internet protocol suite
Application layer
BGP DHCP DNS FTP HTTP IMAP LDAP MGCP NNTP NTP POP ONC/RPC RTP RTSP RIP SIP SMTP SNMP SSH Telnet TLS/SSL XMPP more...
Transport layer
TCP UDP DCCP SCTP RSVP more...
Internet layer
IP IPv4 IPv6 ICMP ICMPv6 ECN IGMP IPsec more...
Link layer
ARP NDP OSPF Tunnels L2TP PPP MAC Ethernet DSL ISDN FDDI more...

Multicast Listener Discovery (MLD) is a component of the Internet Protocol Version 6 (IPv6) suite. MLD is used by IPv6 routers for discovering multicast listeners on a directly attached link, much like Internet Group Management Protocol (IGMP) is used in IPv4. The protocol is embedded in ICMPv6 instead of using a separate protocol. MLDv1 is similar to IGMPv2 and MLDv2 similar to IGMPv3. The protocol is described in RFC 3810 which has been updated by RFC 4604.

Several operating system support MLDv2:

Windows Vista and later^[1]
FreeBSD since release 8.0^[2]
The Linux kernel since 2.5.68^[3]

References

↑ "MLD and IGMP Using Windows Sockets". Windows Sockets 2. 2011-09-16.
↑ "mld(4): Multicast Listener Discovery Protocol". FreeBSD Kernel Interfaces Manual. 2009-05-27.
↑ Torvalds, Linus (2003-04-19). "Linux 2.5.68 ChangeLog".

This article is issued from Wikipedia - version of the 7/27/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.