MRT6_FLUSH_MFC
if (flags & (MRT6_FLUSH_MFC | MRT6_FLUSH_MFC_STATIC)) {
(!(c->mfc_flags & MFC_STATIC) && !(flags & MRT6_FLUSH_MFC)))
if (flags & MRT6_FLUSH_MFC) {
mroute_clean_tables(mrt, MRT6_FLUSH_MIFS | MRT6_FLUSH_MFC);
MRT6_FLUSH_MFC | MRT6_FLUSH_MFC_STATIC);