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bridges: reenable multicast snooping

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A few issues with the bridge snooping were identified and fixed
upstream in OpenWRT:

* "firewall: Allow IGMP and MLD input on WAN" (r45613)
* "kernel: bridge: backport two snooping related patches" (r45783)
* netifd: "bridge: Fix multicast_to_unicast feature by hairpin+isolate"
  (OW: "netifd: update to the latest version, adds multicast-to-unicast fixes" (r46719))
* "kernel: bridge, multicast-to-unicast: assign src after pskb_may_pull()" (r46721)
* "kernel: bridge, multicast-to-unicast: fix echoes on STA" (46765)

These have very likely caused issues with the bridge snooping before,
which led to disabling it in the past. Let's reenable the multicast
snooping now that they were fixed for reduced multicast overhead on the
wifi.

Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
This commit is contained in:
Linus Lüssing 2015-09-05 04:54:17 +02:00
parent 0e13e6c4f4
commit 7a4d07ebff
2 changed files with 3 additions and 2 deletions
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3
package/gluon-core/files/lib/gluon/upgrade/110-network
View File

@ -9,11 +9,12 @@ uci:section('network', 'interface', 'wan',
{ {
ifname = sysconfig.wan_ifname, ifname = sysconfig.wan_ifname,
type = 'bridge', type = 'bridge',
igmp_snooping = 0,
peerdns = 0, peerdns = 0,
auto = 1, auto = 1,
} }
) )
uci:delete('network', 'wan', 'igmp_snooping')
uci:delete('network', 'wan', 'multicast_querier')
if not uci:get('network', 'wan', 'proto') then if not uci:get('network', 'wan', 'proto') then
uci:set('network', 'wan', 'proto', 'dhcp') uci:set('network', 'wan', 'proto', 'dhcp')

2
package/gluon-mesh-batman-adv-core/files/lib/gluon/upgrade/310-gluon-mesh-batman-adv-core-mesh
View File

@ -44,7 +44,7 @@ if type(ifname) == 'string' then
end end
end end
uci:set('network', 'client', 'igmp_snooping', 0) uci:delete('network', 'client', 'igmp_snooping')
uci:set('network', 'client', 'macaddr', sysconfig.primary_mac) uci:set('network', 'client', 'macaddr', sysconfig.primary_mac)
uci:set('network', 'client', 'peerdns', 1) uci:set('network', 'client', 'peerdns', 1)
uci:set('network', 'client', 'sourcefilter', 0) uci:set('network', 'client', 'sourcefilter', 0)