sergiotarxz/nuttx
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19 Commits

Author SHA1 Message Date
Zhe Weng
d8da8dcc44 libc: Print error code for unknown errors in strerror/gai_strerror 
Ref: Linux print unknown errors like "Unknown error nnn"
https://man7.org/linux/man-pages/man3/strerror.3.html#RETURN_VALUE

Note:
These interfaces are called at low freq, so a static buffer may be enough.

Signed-off-by: Zhe Weng <wengzhe@xiaomi.com>
 2023-04-22 01:46:39 +08:00
chao an
0c21bc4e53 netdb/dns: add support of send timeout 
Signed-off-by: chao an <anchao@xiaomi.com>
 2022-12-16 09:51:15 +08:00
raiden00pl
00aa822546 libs/libc/netdb/Kconfig: allow to enable LIBC_NETDB directly from menuconfig 2022-10-02 22:29:41 +08:00
Xiang Xiao
bdcd232c98 libc/netdb: Let LIBC_GAISTRERROR/NETDB_BUFSIZE/NETDB_MAX_IPADDR depends on LIBC_NETDB 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2022-09-22 17:41:05 +02:00
YAMAMOTO Takashi
3097f62511 Revert "lib/netdb: Change the default NETDB_DNSCLIENT_NAMESIZE to NAME_MAX" 
This reverts commit 3724f6be55.

Because there is no real correlation between DNS namesize and NAME_MAX
as far as I know. The former is about network and the latter is about
filesystem. While they might happen to be similar values for
some configurations, it's very confusing to use them this way.
 2021-10-29 01:15:58 -05:00
Xiang Xiao
3724f6be55 lib/netdb: Change the default NETDB_DNSCLIENT_NAMESIZE to NAME_MAX 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-10-25 19:50:16 -03:00
Xiang Xiao
c4472b64cb libc/netdb: Change default of NETDB_DNSCLIENT_MAXRESPONSE to NETDB_BUFSIZE 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
 2021-10-25 19:50:16 -03:00
YAMAMOTO Takashi
d6ed7464b3 Kconfig: Make NETDB_DNSCLIENT select NET_SOCKOPTS 
Because it uses SO_RCVTIMEO.
 2021-06-03 10:05:33 -05:00
YAMAMOTO Takashi
76add63598 Bump the default of CONFIG_NETDB_DNSCLIENT_MAXRESPONSE 
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.
 2020-05-15 14:23:48 +08:00
YAMAMOTO Takashi
b36420ef32 Bump the default of CONFIG_NETDB_BUFSIZE 
The old default didn't work even for moderate cases.
(eg. strlen(name) == 17, two ipv4 addresses, on 64-bit sim)
 2020-05-15 14:23:48 +08:00
Juha Niskanen
b34d7bf56d libc/netdb: support multiple DNS nameservers when not using resolv.conf 
Signed-off-by: Juha Niskanen <juha.niskanen@haltian.com>
 2020-04-27 19:52:24 +08:00
YAMAMOTO Takashi
4dffb8c584 Fix a typo in Kconfig help 2020-04-01 10:23:56 +01:00
Xiang Xiao
eaab17b66a libc/netdb: Change the default max number of host IP to 2 if both IPv4 and Ipv6 enable 
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>
Change-Id: I02614cb34647eaa03b476a6755d0667dc8392036
 2020-03-30 09:47:28 -06:00
Gregory Nutt
533528af01 libs/libc: Remove support CONFIG_FS_READABLE 2020-03-22 08:24:07 -05:00
Juha Niskanen
3e7281e699 libs/libc/netdb: Support multiple IP addresses per hostname 2018-11-23 07:09:47 -06:00
Juha Niskanen
5129e4dd60 ibs/libc/netdb: Make DNS retries configurable 2018-11-14 06:30:49 -06:00
ligd
ec00670eb7 libs/libc/netdb/lib_dnsbind.c: Make DNS recevie timeout configurable. 2018-11-08 08:33:13 -06:00
Juha Niskanen
1f4a1eab6d libs/libc/netdb: Add getaddrinfo() and friends. 2018-06-08 07:07:21 -06:00
Gregory Nutt
cf99fb40c9 This commit moves all of the libraries under a common directory called libs/. This most certainly break libcxx and uClibc++ for now. 
Squashed commit of the following:

    libs/libxx:  Fix some confusing in naming.  If the directory is called libxx, then the library must be libxx.a (unless perhaps LIBCXX is selected).
    libs/:  Fix paths in moved library directories.
    libs:  Brute force move of libc, libnx, and libxx to libs.  Cannot yet build it in that configuration.
 2018-05-29 13:21:26 -06:00