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nuttx/libs/libc/netdb
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zhanghongyu 3c3865bce0 netdb: fix may add duplicate DNS servers 
struct sockaddr_in
{
  sa_family_t     sin_family;
  in_port_t       sin_port;
  struct in_addr  sin_addr;
  uint8_t         sin_zero[8];
};

sin_zero is probably a random number.

struct sockaddr_in6
{
  sa_family_t     sin6_family;
  in_port_t       sin6_port;
  uint32_t        sin6_flowinfo;
  struct in6_addr sin6_addr;
  uint32_t        sin6_scope_id;
};

sin6_flowinfo and sin6_scope_id is probably a random number.

Random numbers cause the same server configuration check failed,
so let's initialize it.

Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
2024-10-12 14:20:08 +08:00
..
CMakeLists.txt libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
Kconfig netdb: Make NETDB_DNSSERVER_NAMESERVERS effective for NETDB_RESOLVCONF 2024-09-09 19:47:09 +08:00
lib_dn.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_dns.h libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_dnsaddserver.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_dnsbind.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_dnscache.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_dnsdefaultserver.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_dnsforeach.c netdb: fix may add duplicate DNS servers 2024-10-12 14:20:08 +08:00
lib_dnsinit.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_dnsnotify.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_dnsquery.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_dnsqueryfamily.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_freeaddrinfo.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_gaistrerror.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_getaddrinfo.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_gethostbyaddr.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_gethostbyaddrr.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_gethostbyname.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_gethostbyname2.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_gethostbyname2r.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_gethostbynamer.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_gethostentbynamer.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_getnameinfo.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_getservbyname.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_getservbynamer.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_getservbyport.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_getservbyportr.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_netdb.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_netdb.h libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_parsehostfile.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_proto.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_protor.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
lib_rexec.c libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
Make.defs libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00