Symbol: LINUX_MIB_TCPPUREACKS
net/ipv4/proc.c
198
SNMP_MIB_ITEM("TCPPureAcks", LINUX_MIB_TCPPUREACKS),
net/ipv4/tcp_input.c
4330
NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPPUREACKS);