-static int
-api_ipsec_tunnel_if_set_key (vat_main_t * vam)
-{
- unformat_input_t *i = vam->input;
- vl_api_ipsec_tunnel_if_set_key_t *mp;
- u32 sw_if_index = ~0;
- u8 key_type = IPSEC_IF_SET_KEY_TYPE_NONE;
- u8 *key = 0;
- u32 alg = ~0;
- int ret;
-
- while (unformat_check_input (i) != UNFORMAT_END_OF_INPUT)
- {
- if (unformat (i, "%U", api_unformat_sw_if_index, vam, &sw_if_index))
- ;
- else
- if (unformat
- (i, "local crypto %U", unformat_ipsec_api_crypto_alg, &alg))
- key_type = IPSEC_IF_SET_KEY_TYPE_LOCAL_CRYPTO;
- else
- if (unformat
- (i, "remote crypto %U", unformat_ipsec_api_crypto_alg, &alg))
- key_type = IPSEC_IF_SET_KEY_TYPE_REMOTE_CRYPTO;
- else
- if (unformat
- (i, "local integ %U", unformat_ipsec_api_integ_alg, &alg))
- key_type = IPSEC_IF_SET_KEY_TYPE_LOCAL_INTEG;
- else
- if (unformat
- (i, "remote integ %U", unformat_ipsec_api_integ_alg, &alg))
- key_type = IPSEC_IF_SET_KEY_TYPE_REMOTE_INTEG;
- else if (unformat (i, "%U", unformat_hex_string, &key))
- ;
- else
- {
- clib_warning ("parse error '%U'", format_unformat_error, i);
- return -99;
- }
- }
-
- if (sw_if_index == ~0)
- {
- errmsg ("interface must be specified");
- return -99;
- }
-
- if (key_type == IPSEC_IF_SET_KEY_TYPE_NONE)
- {
- errmsg ("key type must be specified");
- return -99;
- }
-
- if (alg == ~0)
- {
- errmsg ("algorithm must be specified");
- return -99;
- }
-
- if (vec_len (key) == 0)
- {
- errmsg ("key must be specified");
- return -99;
- }
-
- M (IPSEC_TUNNEL_IF_SET_KEY, mp);
-
- mp->sw_if_index = htonl (sw_if_index);
- mp->alg = alg;
- mp->key_type = key_type;
- mp->key_len = vec_len (key);
- clib_memcpy (mp->key, key, vec_len (key));
-
- S (mp);
- W (ret);
-
- return ret;
-}
-