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incubator-nuttx/net/mld/Kconfig

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net/mld: Add basic build structure for Multicast Listener Discovery (MLD). No real MLD logic yet. Only a few hooks to capture and dispatch MLD ICMPv6 packets.
2018-11-01 04:10:19 +08:00
#
# For a description of the syntax of this configuration file,
# see the file kconfig-language.txt in the NuttX tools repository.
#
if NET_ICMPv6
menuconfig NET_MLD
bool "Multicast Listener Discovery (MLD)"
default n
depends on EXPERIMENTAL
Add new configuratin CONFIG_NET_MCASTGROUP. This option is selected automatically if either CONFIG_NET_IGMP or CONFIG_NET_MLD are selected. Most conditional logic based on CONFIG_NET_IGMP replaced with conditioning on CONFIG_NET_MCASTGROUP.
2018-11-01 05:03:51 +08:00
select NET_MCASTGROUP
Squashed commit of the following: include/nuttx/net/ipv6ext.h: Fix some terminology: Hop-by-hop, not Hop-to-hop or Hop2hop. net/devif/ipv6_input.c and net/icmpv6/icmpv6_input.c: Add logic to skiip over the variable number of IPv6 extension headers that may be present between the IPv6 header and the transport layer header. The extension headers are simply ignored. This is necessary because with MLD, certain incoming messages may have, at a mimimum, a Router Alert Hop-by-hop extension header. net/inet/ipv6_setsockopt.c: Implement the IPV6_JOIN_GROUP and IPV6_LEAVE_GROUP socket options.
2018-11-03 02:06:57 +08:00
select NETDEV_IFINDEX
net/mld: Add basic build structure for Multicast Listener Discovery (MLD). No real MLD logic yet. Only a few hooks to capture and dispatch MLD ICMPv6 packets.
2018-11-01 04:10:19 +08:00
---help---
Enable Multicast Listener Discovery (MLD) support.
if NET_MLD
endif # NET_MLD
endif # NET_ICMPv6