tunnel_reg_bw_alloc_supported
tunnel->bw_alloc_supported = tunnel_reg_bw_alloc_supported(regs);
if (!tunnel_reg_bw_alloc_supported(regs)) {
if (tunnel->bw_alloc_supported != tunnel_reg_bw_alloc_supported(regs)) {
str_yes_no(tunnel_reg_bw_alloc_supported(regs)));