MAX_BR_MAXAGE
cfg.max_age > MAX_BR_MAXAGE)
if (uid_cfg->max_age > MAX_BR_MAXAGE) {
(cfg.forward_delay > (MAX_BR_MAXAGE / 2 + 1) ? MAX_BR_MAXAGE : \
#define CAPPED_MAXAGE(cfg) (cfg.forward_delay < (MAX_BR_MAXAGE / 2 + 1))