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/*
* Copyright (c) 2017 Cisco and/or its affiliates.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
option version = "1.0.0";
/** \brief enable/disable name resolution
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
@param is_enable - 1 = enable, 0 = disable
*/
autoreply manual_print define dns_enable_disable {
u32 client_index;
u32 context;
u8 enable;
option vat_help = "[enable][disable]";
};
/** \brief add or delete an upstream name server
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
@param is_ip6 - an ip6 name server
@param is_add - add = 1, delete = 0
@param server_address - server ip address
*/
autoreply manual_print define dns_name_server_add_del {
u32 client_index;
u32 context;
u8 is_ip6;
u8 is_add;
u8 server_address[16];
option vat_help = "<ip-address> [del]";
};
/** \brief DNS name resolution request
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
@param name - the name to resolve
*/
manual_print define dns_resolve_name {
u32 client_index;
u32 context;
u8 name[256];
option vat_help = "<hostname>";
};
/** \brief DNS name resolution reply
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
@param retval - return value, 0 => success
@param ip4_set - indicates that the ip4 address is valid
@param ip6_set - indicates that the ip6 address is valid
@param ip4_address - the ip4 name resolution reply
@param ip6_address - the ip6 name resolution reply
*/
define dns_resolve_name_reply {
u32 context;
i32 retval;
u8 ip4_set;
u8 ip6_set;
u8 ip4_address[4];
u8 ip6_address[16];
};
/** \brief DNS IP -> name resolution request
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
@param is_ip6 - set if the reverse-DNS request is an ip6 address
@param address - the address to map to a name
*/
manual_print define dns_resolve_ip {
u32 client_index;
u32 context;
u8 is_ip6;
u8 address[16];
option vat_help = "<ip4|ip6>";
};
/** \brief DNS ip->name resolution reply
@param client_index - opaque cookie to identify the sender
@param context - sender context, to match reply w/ request
@param retval - return value, 0 => success
@param name - canonical name for the indicated IP address
*/
define dns_resolve_ip_reply {
u32 context;
i32 retval;
u8 name[256];
};
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