Yes
retransmit
1
Failed
NO
nwk_gid_tbl_find
No
Discard
nwk_btt_free_btr
aps_input
mc.non_member_radius ==0
mc.non_member_radius--
mc.mode
Upon Receipt of a Member Mode Multicast Frame
Upon Receipt of a Non-Member Mode Multicast Frame
mc.non_member_radius ==0x07
route_table find group id
Success
nwk_btt_check_passive
set mc.mode=1
nwk_btt_alloc_btr
0
