Symbol: LINUX_MIB_TCPMTUPFAIL
net/ipv4/proc.c
287
SNMP_MIB_ITEM("TCPMTUPFail", LINUX_MIB_TCPMTUPFAIL),
net/ipv4/tcp_input.c
3079
NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPMTUPFAIL);