LINUX_MIB_TCPHPACKS  195 net/ipv4/proc.c 	SNMP_MIB_ITEM("TCPHPAcks", LINUX_MIB_TCPHPACKS),
LINUX_MIB_TCPHPACKS 3659 net/ipv4/tcp_input.c 		NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPHPACKS);