Repository : ssh://git@diktynna/doc On branches: backup-redmine,main

commit a629bd6270d68ec36048f6279cf14a2f961a2bc7 Author: Linus Lüssing linus.luessing@c0d3.blue Date: Sat Aug 31 16:24:09 2024 +0000

doc: batman-adv/Multicast-IGMP-MLD-Report-Forwarding

a629bd6270d68ec36048f6279cf14a2f961a2bc7 batman-adv/Multicast-IGMP-MLD-Report-Forwarding.textile | 2 +- batman-adv/mld-to-mcast-routers-only-scenario-C.dia | Bin 3589 -> 0 bytes batman-adv/mld-to-mcast-routers-only-scenario-C.png | Bin 67036 -> 0 bytes 3 files changed, 1 insertion(+), 1 deletion(-)

diff --git a/batman-adv/Multicast-IGMP-MLD-Report-Forwarding.textile b/batman-adv/Multicast-IGMP-MLD-Report-Forwarding.textile index 3cbc1330..a785f36a 100644 --- a/batman-adv/Multicast-IGMP-MLD-Report-Forwarding.textile +++ b/batman-adv/Multicast-IGMP-MLD-Report-Forwarding.textile @@ -9,7 +9,7 @@ WIP/Draft - not yet upstream

h2. Introduction

-Currently batman-adv forwards/floods an IGMP/MLD Report to all other nodes by default. The _multicast_mld_rtr_only_ option allows to change this behavior to only forward IGMP/MLD Reports to nodes with a multicast router, to reduce IGMP/MLD overhead in the mesh. However this option is not always safe to use, so this page illustrates the scenarios where this option can and cannot be used. +Currently batman-adv forwards/floods an IGMP/MLD Report to all other nodes by default. The _multicast_mld_rtr_only_ option allows to change this behavior to only forward IGMP/MLD Reports to nodes with a multicast router, to reduce IGMP/MLD overhead in the mesh while still enabling layer 3 multicast routing. However this option is not always safe to use, so this page illustrates the scenarios where this option can and cannot be used.

h3. Scenario A: Multicast to host on node without querier

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