FL1_RT_SYMAFLTR
if (sip && (flags1 & (FL1_RT_SYMSFLTR | FL1_RT_SYMAFLTR))) {
FLAGS1(lmp) |= FL1_RT_SYMAFLTR;
{ MSG_ORIG(MSG_FL1_SYMAFLTR), FL1_RT_SYMAFLTR, FL1_RT_SYMAFLTR },