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diff --git a/pimd/TODO b/pimd/TODO new file mode 100644 index 0000000..4a14775 --- /dev/null +++ b/pimd/TODO @@ -0,0 +1,70 @@ +T1 Consider reliable pim solution (refresh reduction) + A Reliable Transport Mechanism for PIM + http://tools.ietf.org/wg/pim/draft-ietf-pim-port/ + PORT=PIM-Over-Reliable-Transport + +T2 If an interface changes one of its secondary IP addresses, a Hello + message with an updated Address_List option and a non-zero + HoldTime should be sent immediately. + See also detect_secondary_address_change + See also CAVEAT C15. + See also RFC 4601: 4.3.1. Sending Hello Messages + +T3 Lightweight MLDv2 + http://tools.ietf.org/html/draft-ietf-mboned-lightweight-igmpv3-mldv2-05 + http://www.ietf.org/internet-drafts/draft-ietf-mboned-lightweight-igmpv3-mldv2-05.txt + http://www.ietf.org/html.charters/mboned-charter.html + +T4 Static igmp join fails when loading config at boot time + + ! Wrong behavior seen at boot time: + ! + 2010/02/22 08:59:00 PIM: igmp_source_forward_start: ignoring request for + looped MFC entry (S,G)=(3.3.3.3,239.3.3.3): igmp_sock=12 oif=eth0 vif_index=2 + + ! Correct behavior seen later: + ! + 2010/02/22 09:03:16 PIM: igmp_source_forward_start: ignoring request for + looped MFC entry (S,G)=(2.2.2.2,239.2.2.2): igmp_sock=17 oif=lo vif_index=1 + + ! To see the wrong message at boot: + ! + debug igmp trace + ! + interface lo + ip igmp + ip igmp join 239.2.2.2 2.2.2.2 + ip igmp join 239.3.3.3 3.3.3.3 + ! + + ! Interfaces indexes: + Interface Address ifi Vif PktsIn PktsOut BytesIn BytesOut + eth0 200.202.112.3 2 2 0 0 0 0 + lo 127.0.0.1 1 1 0 0 0 0 + +T5 PIM Neighbor Reduction + https://datatracker.ietf.org/doc/draft-wijnands-pim-neighbor-reduction/ + + "In a transit LAN (no directly connected source or receiver), many + of the PIM procedures don't apply. (...) This proposal describes + a procedure to reduce the amount of neighbors established over a + transit LAN." + +T6 Single Stream Multicast Fast Reroute (SMFR) Method + https://datatracker.ietf.org/doc/draft-liu-pim-single-stream-multicast-frr/ + + "This document proposes an IP multicast fast convergence method + based on differentiating primary and backup PIM join." + +T7 RFC5384 - The Join Attribute Format + "This document describes a modification of the Join message that + allows a node to associate attributes with a particular tree." + +T8 PIM Multi-Topology ID (MT-ID) Join-Attribute + http://tools.ietf.org/html/draft-cai-pim-mtid-00 + Depends on T7. + + "This draft introduces a new type of PIM Join Attribute used to + encode the identity of the topology PIM uses for RPF." + +-x- |