espressif/esp-lwip
1
0
Fork 0
mirror of https://github.com/espressif/esp-lwip.git synced 2026-06-05 21:04:45 +00:00
Code Issues Packages Projects Releases Wiki Activity

dns: Fix fallback server init config with preferred IP4

Browse Source 
2.1.3-esp: 5aab73d7 dns: fix init with only ipv4 enabled
2.1.3-esp: f7922143 feat(lwip):add fall back dns config in menuconfig
This commit is contained in:
Christoph Baechler
2023-11-06 10:50:33 +01:00
committed by David Cermak
parent b58c9660f2
commit c7c3996488
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/core/dns.c
+2
View File
@@ -328,7 +328,9 @@ dns_init(void)
/* initialize fallback dns DNS server address */
ip_addr_t dnsserver;
FALLBACK_DNS_SERVER_ADDRESS(&dnsserver);
#if LWIP_IPV4 && LWIP_IPV6 && ESP_LWIP_FALLBACK_DNS_PREFER_IPV4
dnsserver.type = IPADDR_TYPE_V4;
#endif
dns_setserver(DNS_FALLBACK_SERVER_INDEX, &dnsserver);
#endif /* FALLBACK_DNS_SERVER_ADDRESS */