#
# Copyright (c) 2016 Intel Corporation
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# 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
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#     http://www.apache.org/licenses/LICENSE-2.0
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# 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.
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config DNS_RESOLVER
	bool
	prompt "DNS resolver"
	default n
	help
	This option enables the DNS client side support for Zephyr

config DNS_RESOLVER_ADDITIONAL_BUF_CTR
	int
	prompt "Additional DNS buffers"
	depends on DNS_RESOLVER
	default 0
	help
	Number of additional buffers available for the DNS resolver.
	The DNS resolver requires at least one buffer. This option
	enables additional buffers required for multiple concurrent
	DNS connections.

config DNS_RESOLVER_ADDITIONAL_QUERIES
	int
	prompt "Additional DNS queries"
	depends on DNS_RESOLVER
	range 0 2
	default 1
	help
	Number of additional DNS queries that the DNS resolver may
	generate when the RR ANSWER only contains CNAME(s).
	The maximum value of this variable is constrained to avoid
	'alias loops'.