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ibs/libc/netdb: Make DNS retries configurable

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This commit is contained in:
Juha Niskanen
2018-11-14 06:30:49 -06:00
committed by Gregory Nutt
parent c6db972702
commit 5129e4dd60
3 changed files with 30 additions and 26 deletions
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libs/libc/netdb/Kconfig
+13 -7
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@@ -54,13 +54,6 @@ menuconfig NETDB_DNSCLIENT
if NETDB_DNSCLIENT
config NETDB_DNSCLIENT_RECV_TIMEOUT
int "DNS receive tiemout"
default 30
---help---
This the timeout value when DNS receive response after
dns_send_query, unit: seconds
config NETDB_DNSCLIENT_ENTRIES
int "Number of DNS resolver entries"
default 0 if DEFAULT_SMALL
@@ -109,6 +102,19 @@ config NETDB_DNSCLIENT_MAXRESPONSE
can be received by the DNS resolver. The default is 96 but may
need to be larger on enterprise networks (perhaps 176).
config NETDB_DNSCLIENT_RECV_TIMEOUT
int "DNS receive timeout"
default 30
---help---
This is the timeout value when DNS receives response after
dns_send_query, unit: seconds
config NETDB_DNSCLIENT_RETRIES
int "Number of retries for DNS request"
default 3
---help---
This setting determines how many times resolver retries request
until failing.
config NETDB_RESOLVCONF
bool "DNS resolver file support"