nix_mcast_grp_destroy_req
M(NIX_MCAST_GRP_DESTROY, 0x802c, nix_mcast_grp_destroy, nix_mcast_grp_destroy_req, \
struct nix_mcast_grp_destroy_req dreq = { 0 };
struct nix_mcast_grp_destroy_req *req,
struct nix_mcast_grp_destroy_req dreq = { 0 };
struct nix_mcast_grp_destroy_req *grp_destroy_req;