Symbol: TH_ECNALL
usr/src/uts/common/inet/ipf/ip_state.c
1351
if ((tcp->th_flags & ~(TH_FIN|TH_ACK|TH_ECNALL)) ==
usr/src/uts/common/inet/ipf/ip_state.c
1720
flags = tcp->th_flags & ~(TH_FIN|TH_ECNALL);