NetIPv6_IsAddrMcastAllNodes
Description
Validate an IPv6 address as the all nodes multicast address.
Files
net_ipv6.h/net_ipv6.c
Prototype
CPU_BOOLEAN NetIPv6_IsAddrMcastAllNodes(NET_IPv6_ADDR *p_addr);
Arguments
p_addr
Pointer to the IPv6 address to validate.
Returned Value
DEF_YES
, if the IPv6 address is the all nodes multicast IPv6 address.DEF_NO
, otherwise.
Required Configuration
None.
Notes / Warnings
RFC #4291 Section 2.7.1 specifies that the following IPv6 addresses "identify the group of all IPv6 nodes" within their respective scope :
- FF01:0000:0000:0000:0000:0000:0000:1 Scope 1 -> Interface-local
- FF02:0000:0000:0000:0000:0000:0000:1 Scope 2 -> Link-local