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lw-ip: Add option to ipv6 stateless address configuration

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This commit is contained in:
xiehang 2020-02-20 14:20:53 +08:00
parent 59f2b3f036
commit ecb5370ca6
2 changed files with 12 additions and 1 deletions
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8
components/lwip/Kconfig
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@ -240,6 +240,14 @@ config LWIP_AUTOIP_RATE_LIMIT_INTERVAL
If rate limiting self-assignment requests, wait this long between
each request.
config LWIP_IPV6_AUTOCONFIG
bool "Enable IPV6 stateless address autoconfiguration"
default n
help
Enabling this option allows the devices to IPV6 stateless address autoconfiguration.
See RFC 4862.
menuconfig LWIP_NETIF_LOOPBACK
bool "Support per-interface loopback"
default y

5
components/lwip/port/esp32/include/lwipopts.h
View file

@ -759,7 +759,6 @@
#define ESP_THREAD_SAFE_DEBUG LWIP_DBG_OFF
#define ESP_DHCP 1
#define ESP_DNS 1
#define ESP_IPV6_AUTOCONFIG 1
#define ESP_PERF 0
#define ESP_IP4_ATON 1
#define ESP_LIGHT_SLEEP 1
@ -775,6 +774,10 @@
#define ESP_AUTO_RECV 1
#define ESP_GRATUITOUS_ARP CONFIG_ESP_GRATUITOUS_ARP
#ifdef CONFIG_LWIP_IPV6_AUTOCONFIG
#define ESP_IPV6_AUTOCONFIG CONFIG_LWIP_IPV6_AUTOCONFIG
#endif
#if CONFIG_LWIP_IRAM_OPTIMIZATION
#define ESP_IRAM_ATTR IRAM_ATTR
#else