Join a MLDP Multicast host group.
Files
net_mldp.h/net_mldp.c
Prototype
Arguments
if_nbr
Interface number to join host group.
p_addr_grp
Pointer to IPv6 address of host group to join.
p_err
Pointer to variable that will receive the return error code from this function:
NET_MLDP_ERR_NONE
NET_MLDP_ERR_INVALID_ADDR_GRP
NET_MLDP_ERR_HOST_GRP_NONE_AVAIL
NET_MLDP_ERR_HOST_GRP_INVALID_TYPE
NET_IF_ERR_INVALID_IF
NET_INIT_ERR_NOT_COMPLETED
NET_ERR_FAULT_LOCK_ACQUIRE
Returned Value
DEF_OK,
if host group successfully joined.
DEF_FAIL,
otherwise.
Required Configuration
MLDP module is automatically enabled when using IPv6. Therefore, NET_IPv6_CFG_EN must be enabled to use MLDP module (see section Network Stack Configuration).
Notes / Warnings
None.