_BITS
if (_BITS(algo->maxkey) < V_ipsec_esp_keymin)
if (_BITS(algo->minkey) < V_ipsec_esp_keymin)
encmin = _BITS(algo->minkey);
comb->sadb_comb_encrypt_maxbits = _BITS(algo->maxkey);
if (_BITS(minkeysize) < V_ipsec_ah_keymin)
comb->sadb_comb_auth_minbits = _BITS(minkeysize);
comb->sadb_comb_auth_maxbits = _BITS(maxkeysize);
alg->sadb_alg_minbits = _BITS(minkeysize);
alg->sadb_alg_maxbits = _BITS(maxkeysize);
alg->sadb_alg_minbits = _BITS(ealgo->minkey);
alg->sadb_alg_maxbits = _BITS(ealgo->maxkey);