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lwIP: v2.1.3 + dhcp fixes (#8319)

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* lwIP: v2.1.3
* interface set as default when gw is valid
This commit is contained in:
david gauchard
2022-01-06 12:38:36 +01:00
committed by GitHub
parent a05a71fa9d
commit 4c07113ff5
21 changed files with 109 additions and 31 deletions
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25
tools/sdk/lwip2/include/lwip/opt.h
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@ -1549,7 +1549,7 @@
* TCP_MSS, IP header, and link header.
*/
#if !defined PBUF_POOL_BUFSIZE || defined __DOXYGEN__
#define PBUF_POOL_BUFSIZE LWIP_MEM_ALIGN_SIZE(TCP_MSS+40+PBUF_LINK_ENCAPSULATION_HLEN+PBUF_LINK_HLEN)
#define PBUF_POOL_BUFSIZE LWIP_MEM_ALIGN_SIZE(TCP_MSS+PBUF_IP_HLEN+PBUF_TRANSPORT_HLEN+PBUF_LINK_ENCAPSULATION_HLEN+PBUF_LINK_HLEN)
#endif
/**
@ -1559,6 +1559,14 @@
#if !defined LWIP_PBUF_REF_T || defined __DOXYGEN__
#define LWIP_PBUF_REF_T u8_t
#endif
/**
* LWIP_PBUF_CUSTOM_DATA: Store private data on pbufs (e.g. timestamps)
* This extends struct pbuf so user can store custom data on every pbuf.
*/
#if !defined LWIP_PBUF_CUSTOM_DATA || defined __DOXYGEN__
#define LWIP_PBUF_CUSTOM_DATA
#endif
/**
* @}
*/
@ -1916,11 +1924,8 @@
/** LWIP_NETCONN_FULLDUPLEX==1: Enable code that allows reading from one thread,
* writing from a 2nd thread and closing from a 3rd thread at the same time.
* ATTENTION: This is currently really alpha! Some requirements:
* - LWIP_NETCONN_SEM_PER_THREAD==1 is required to use one socket/netconn from
* multiple threads at once
* - sys_mbox_free() has to unblock receive tasks waiting on recvmbox/acceptmbox
* and prevent a task pending on this during/after deletion
* LWIP_NETCONN_SEM_PER_THREAD==1 is required to use one socket/netconn from
* multiple threads at once!
*/
#if !defined LWIP_NETCONN_FULLDUPLEX || defined __DOXYGEN__
#define LWIP_NETCONN_FULLDUPLEX 0
@ -2450,7 +2455,7 @@
* network startup.
*/
#if !defined LWIP_IPV6_SEND_ROUTER_SOLICIT || defined __DOXYGEN__
#define LWIP_IPV6_SEND_ROUTER_SOLICIT 1
#define LWIP_IPV6_SEND_ROUTER_SOLICIT LWIP_IPV6
#endif
/**
@ -2495,10 +2500,12 @@
/**
* LWIP_ICMP6_DATASIZE: bytes from original packet to send back in
* ICMPv6 error messages.
* ICMPv6 error messages (0 = default of IP6_MIN_MTU_LENGTH)
* ATTENTION: RFC4443 section 2.4 says IP6_MIN_MTU_LENGTH is a MUST,
* so override this only if you absolutely have to!
*/
#if !defined LWIP_ICMP6_DATASIZE || defined __DOXYGEN__
#define LWIP_ICMP6_DATASIZE 8
#define LWIP_ICMP6_DATASIZE 0
#endif
/**