espressif/esp-idf
1
0
Fork 1
mirror of https://github.com/espressif/esp-idf.git synced 2025-08-03 20:54:32 +02:00
Code Issues Packages Projects Releases Wiki Activity

lwip: support mdns queries

Browse Source
This commit is contained in:
David Cermak
2019-06-12 21:27:03 +02:00
committed by bot
parent 7e3676f307
commit 81cd406683
2 changed files with 14 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
components/lwip/Kconfig
View File

@@ -6,6 +6,14 @@ menu "LWIP"
help help
The name this device will report to other devices on the network The name this device will report to other devices on the network
config LWIP_DNS_SUPPORT_MDNS_QUERIES
bool "Enable mDNS queries in resolving host name"
default y
help
If this feature is enabled, standard API such as gethostbyname
support .local addresses by sending one shot multicast mDNS
query
config LWIP_L2_TO_L3_COPY config LWIP_L2_TO_L3_COPY
bool "Enable copy between Layer2 and Layer3 packets" bool "Enable copy between Layer2 and Layer3 packets"
default n default n

6
components/lwip/port/esp32/include/lwipopts.h
View File

@@ -549,6 +549,12 @@
*/ */
#define SO_REUSE CONFIG_LWIP_SO_REUSE #define SO_REUSE CONFIG_LWIP_SO_REUSE
/**
* LWIP_DNS_SUPPORT_MDNS_QUERIES==1: Enable mDNS queries in hostname resolution.
* This option is set via menuconfig.
*/
#define LWIP_DNS_SUPPORT_MDNS_QUERIES CONFIG_LWIP_DNS_SUPPORT_MDNS_QUERIES
/** /**
* SO_REUSE_RXTOALL==1: Pass a copy of incoming broadcast/multicast packets * SO_REUSE_RXTOALL==1: Pass a copy of incoming broadcast/multicast packets
* to all local matches if SO_REUSEADDR is turned on. * to all local matches if SO_REUSEADDR is turned on.