TCP_MIB_PASSIVEOPENS 147 net/ipv4/proc.c SNMP_MIB_ITEM("PassiveOpens", TCP_MIB_PASSIVEOPENS), TCP_MIB_PASSIVEOPENS 551 net/ipv4/tcp_minisocks.c __TCP_INC_STATS(sock_net(sk), TCP_MIB_PASSIVEOPENS);