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Bump the default of CONFIG_NETDB_DNSCLIENT_MAXRESPONSE

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It's better to have a default working for many cases.
Usually DNS servers are not optimized for embedded clients.
Users can fine tune for their environment anyway.
This commit is contained in:
YAMAMOTO Takashi 2020-05-15 14:11:54 +09:00 committed by Xiang Xiao
parent e783a59f9d
commit 76add63598
1 changed files with 4 additions and 3 deletions
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7
libs/libc/netdb/Kconfig
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@ -103,11 +103,12 @@ config NETDB_DNSCLIENT_LIFESEC
config NETDB_DNSCLIENT_MAXRESPONSE
int "Max response size"
default 96
default 256
---help---
This setting determines the maximum size of response message that
can be received by the DNS resolver. The default is 96 but may
need to be larger on enterprise networks (perhaps 176).
can be received by the DNS resolver. The default used to be 96,
which might be enough if you have a control on the DNS servers.
It may need to be larger on enterprise networks.
config NETDB_DNSCLIENT_RECV_TIMEOUT
int "DNS receive timeout"