SADB_X_SAFLAGS_OUTBOUND
assoc->sadb_sa_flags |= SADB_X_SAFLAGS_OUTBOUND;
sa_flags |= SADB_X_SAFLAGS_OUTBOUND;
if (assoc->sadb_sa_flags & SADB_X_SAFLAGS_OUTBOUND)
#define IPSA_F_OUTBOUND SADB_X_SAFLAGS_OUTBOUND /* SA direction bit */
SADB_X_SAFLAGS_OUTBOUND | SADB_X_SAFLAGS_INBOUND | \