BR_USER_STP 442 net/bridge/br_stp.c if (br->stp_enabled != BR_USER_STP) { BR_USER_STP 166 net/bridge/br_stp_if.c br->stp_enabled = BR_USER_STP; BR_USER_STP 185 net/bridge/br_stp_if.c if (br->stp_enabled == BR_USER_STP) {