tag	line	file	source code
TcpActiveOpens	88	include/net/snmp.h	unsigned long  TcpActiveOpens;
TcpActiveOpens	246	net/ipv4/proc.c	tcp_statistics.TcpActiveOpens, tcp_statistics.TcpPassiveOpens,
TcpActiveOpens	4690	net/ipv4/tcp.c	tcp_statistics.TcpActiveOpens++;