雖然這篇ip_sof_broadcast鄉民發文沒有被收入到精華區：在ip_sof_broadcast這個話題中，我們另外找到其它相關的精選爆讚文章
[爆卦]ip_sof_broadcast是什麼？優點缺點精華區懶人包
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#1IPv4 - lwIP - Savannah.nongnu.org
IP_SOF_BROADCAST =1: Use the SOF_BROADCAST field to enable broadcast filter per pcb on udp and raw send operations. To enable broadcast filter on recv ...
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#2IPv4 - MCUXpresso SDK API Reference Manual
IP_SOF_BROADCAST =1: Use the SOF_BROADCAST field to enable broadcast filter per pcb on udp and raw send operations. To enable broadcast filter on recv ...
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#3How configure LwIP to receive UDP broadcast using ...
Some additional information. IP_SOF_BROADCAST and IP_SOF_BROADCAST_RECV enables broadcast filtering per connection. By default those are off and ...
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#4lwip裏的一些宏定義 - 台部落
... 靜態緩衝區IP_FRAG_MAX_MTU ---IP最大緩衝數量IP_DEFAULT_TTL --- IP最大ttl時間IP_SOF_BROADCAST --- ip sof廣播IP_SOF_BROADCAST_RECV --- spf ...
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#5CCS/TM4C129XNCZAD: UDP broadcast messaging on Tiva4C ...
#define IP_SOF_BROADCAST 1. #define IP_SOF_BROADCAST_RECV 1. I hope someone add more feedback to this. This is the first time I am using LWIP.
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#6LwIP 代码分析(发送一个UDP包) – 第四集 - TaterLi 个人博客
IP_ADDR_PCB_VERSION_MATCH(pcb, dst_ip)) { return ERR_VAL; } #if LWIP_IPV4 && IP_SOF_BROADCAST /* broadcast filter? */ if (!ip_get_option(pcb ...
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#740 stm32f103 LWIP 2.0.2 TCP收发问题 - RT-Thread论坛
define RT_LWIP_IGMP. define RT_LWIP_ICMP. define RT_LWIP_DNS. define RT_LWIP_DHCP. define IP_SOF_BROADCAST 1. define IP_SOF_BROADCAST_RECV 1.
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#8UCOSII下用lwip建立了2个UDP socket任务，一个不接收广播数据
#define IP_SOF_BROADCAST 1//发送广播包过滤(禁止)功能，1使能，0禁止 #define IP_SOF_BROADCAST_RECV 1//接收广播包过滤(禁止)功能，1使能，0禁止.
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#9lwip/ip.h - Advanced Software Framework
#define, SOF_BROADCAST 0x20U /* permit to send and to receive broadcast messages (see IP_SOF_BROADCAST option) */.
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#10lwip的UDP socket如何实现不接收广播数据和只接收广播数据功能
IP_SOF_BROADCAST =1: Use the SOF_BROADCAST field to enable broadcast * filter per pcb on udp and raw send operations.
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#11esp_wifi_repeater/lwipopts.h at master · martin-ger ... - GitHub
IP_SOF_BROADCAST =1: Use the SOF_BROADCAST field to enable broadcast. * filter per pcb on udp and raw send operations. To enable broadcast filter.
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#12lib/lwip/core/init.c - kernel/lk - android Git repositories
#error "If you want to use broadcast filter per pcb on recv operations, you have to define IP_SOF_BROADCAST=1 in your lwipopts.h".
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#13@file * Modules initialization * */ /* * Copyright (c) 2001-2004 ...
#ifndef BYTE_ORDER #error "BYTE_ORDER is not defined, you have to define it in your cc.h" #endif #if (!IP_SOF_BROADCAST && IP_SOF_BROADCAST_RECV) #error "If ...
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#14UDP socket couldn't receive broadcast message - ESP32 Forum
I'm using ESP-IDF 4.2, I've set IP_SOF_BROADCAST and IP_SOF_BROADCAST_RECV to 1 in opt.h as suggested. I've set socket options of SO_BROADCAST ...
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#15lwip里的一些宏定义-白红宇的个人博客
... 静态缓冲区IP_FRAG_MAX_MTU ---IP最大缓冲数量IP_DEFAULT_TTL --- IP最大ttl时间IP_SOF_BROADCAST --- ip sof广播IP_SOF_BROADCAST_RECV --- spf ...
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#16sdk/lib/drivers/lwip/src/include/lwipopts.h File Reference
#define · IP_SOF_BROADCAST 1. #define · IP_SOF_BROADCAST_RECV 1. #define · LWIP_ICMP 0. #define · LWIP_RAW 0. #define · LWIP_DHCP 0. #define · LWIP_AUTOIP 0.
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#17init.c
#ifndef BYTE_ORDER #error "BYTE_ORDER is not defined, you have to define it in your cc.h" #endif #if (!IP_SOF_BROADCAST && IP_SOF_BROADCAST_RECV) #error "If ...
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#18LwIP version 1.3.1 release notes
Some changes to behaviour if IP_SOF_BROADCAST is enabled; set_errno can be overridden; The arguments of some socket functions have been fixed to match the ...
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#19LwIP编译方法以及选项说明- 酱油和醋 - 博客园
条件编译命令作用说明IP_SOF_BROADCAST LWIP_IGMP. ... 条件编译命令, 作用说明. IP_SOF_BROADCAST. LWIP_IGMP. 好文要顶 关注我 收藏该文.
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#20原生態的Linux socket應用如何移植到Lwip上- IT閱讀
... permit to send and to receive broadcast messages (see IP_SOF_BROADCAST option) */ /* * Additional options, not kept in so_options.
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#21experimental/kernel/lwip/core/init.c - Quest Operating System
0061 */ 0062 #ifndef BYTE_ORDER 0063 #error "BYTE_ORDER is not defined, you have to define it in your cc.h" 0064 #endif 0065 #if (!IP_SOF_BROADCAST ...
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#22lwip netconn_send 与netconn_sendto 的区别和收发广播数据 ...
5、两个都能发送广播数据包，要确保下面的宏为0，即允许发送广播数据【默认是允许的】. #define IP_SOF_BROADCAST 0 //发送广播包过滤(禁止)功能，1使能，0禁止.
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#23/examples/NXP_LPC4088/LPCXpresso ...
#define IP_SOF_BROADCAST 1. 63, #define IP_SOF_BROADCAST_RECV 1. 64. 65, /* The ethernet FCS is performed in hardware. The IP, TCP, and UDP.
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#24ESP32 trouble receiving broadcast UDP packets (ESP IDF)
... have been prohibiting detecting broadcast packets, but after setting IP_SOF_BROADCAST and IP_SOF_BROADCAST_RECV I've seen no difference.
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#25问答- 云+社区- 腾讯云
我已经做了一些阅读，似乎lwip/opt.h可能已经禁止检测广播数据包，但在设置 IP_SOF_BROADCAST 和 IP_SOF_BROADCAST_RECV 之后，我看不到任何区别。
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#26杰杰的博客-程序员秘密_lwip 配置
... 静态缓冲区IP_FRAG_MAX_MTU ---IP最大缓冲数量IP_DEFAULT_TTL --- IP最大ttl时间IP_SOF_BROADCAST --- ip sof广播IP_SOF_BROADCAST_RECV --- spf广播过滤LWIP_ICMP ...
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#27C++ pbuf_chain函数代码示例 - 纯净天空
!= p) { pbuf_free(q); } return ERR_VAL; } } #endif /* IP_SOF_BROADCAST */ if (ipX_addr_isany(PCB_ISIPV6(pcb), &pcb->local_ip)) { /* use outgoing network ...
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#28Developing applications on STM32Cube with LwIP TCP/IP ...
IP_SOF_BROADCAST and IP_SOF_BROADCAST_RECV enables broadcast filtering per connection. 2022-3-20 · In contrast to tuning for low code size, many users want ...
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#29removed the need to disable ARP_QUEUEING when ...
#if (!IP_SOF_BROADCAST && IP_SOF_BROADCAST_RECV). #error "If you want to use broadcast filter per pcb on recv operations, you have to define ...
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#30lwip netconn_send 与netconn_sendto 的区别 ... - 爱代码爱编程
#define IP_SOF_BROADCAST 0 //发送广播包过滤(禁止)功能，1使能，0禁止#define IP_SOF_BROADCAST_RECV 0 //接收广播包过滤(禁止)功能，1使能，0禁止.
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#31lwip下建立2个UDP socket任务，一个不接收广播数据 - OpenEdv
[mw_shl_code=applescript,true]#define IP_SOF_BROADCAST 1//发送广播包过滤(禁止)功能，1使能，0禁止 #define IP_SOF_BROADCAST_RECV 1//接收广播包 ...
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#32LwIP编译方法以及选项说明 - 术之多
LwIP编译方法以及选项说明. 酱油和醋 2014-02-03 原文. 条件编译命令, 作用说明. IP_SOF_BROADCAST. LWIP_IGMP. LwIP编译方法以及选项说明的更多相关文章.
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#33原生态的Linux socket应用如何移植到Lwip上- 豌豆ip代理
... permit to send and to receive broadcast messages (see IP_SOF_BROADCAST option) */ /* * Additional options, not kept in so_options.
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#34[lwip-users] lwip reports bad FCS on some packages - GNU ...
... #define ETH_PAD_SIZE 0 #define IP_SOF_BROADCAST 1 #define IP_SOF_BROADCAST_RECV 1 /* The ethernet FCS is performed in hardware.
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#35C++ (Cpp) LWIP_DEBUGF Examples - HotExamples
... struct udp_hdr *udphdr; struct ip_addr *src_ip; err_t err; struct pbuf *q; /* q will be sent down the stack */ #if IP_SOF_BROADCAST /* broadcast filter?
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#36Copyright (c) 2001-2004 Swedish Institute of Computer Science ...
... SO_BROADCAST 0x0020 /* permit to send and to receive broadcast messages (see IP_SOF_BROADCAST option) */ #define SO_USELOOPBACK 0x0040 /* Unimplemented: ...
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#37LWIP之opt.h配置含义_goluck的博客-程序员ITS203
IP_SOF_BROADCAST --- ip sof广播. IP_SOF_BROADCAST_RECV --- spf广播过滤. LWIP_ICMP --- ICMP使能. ICMP_TTL --- ICMP最大ttl时间.
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#38SylixOS---LWIP使用者自定義配置檔案解析
... IP_DEFAULT_TTL 255 //IP資料包最大經歷裝置數目 #define IP_SOF_BROADCAST 0 //IP傳送廣播包過濾 #define IP_SOF_BROADCAST_RECV 0 //IP接收廣播 ...
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#39在Visual Studio 2012下编译lwip-2.1.3 httpd的makefsdata
... 那么就需要在套接字上设置SOF_BROADCAST选项才能收发广播数据包//#define IP_SOF_BROADCAST 1 //#define IP_SOF_BROADCAST_RECV 1 // 配置IPv6 ...
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#40Народ, кто-нить может в меня куском кода кинуть для ...
То есть если IP_SOF_BROADCAST == 0, то ip_set_option(udp_pcb, SOF_BROADCAST) не обязательно. SciFi(484 знак., 15.08.2019 09:10).
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#41基于米联客MA703FA开发板的MicroBlaze LWIP千兆以太网例程
#define IP_SOF_BROADCAST 1 #define IP_SOF_BROADCAST_RECV 1. // 配置IPv6 #define LWIP_IPV6 1 #define LWIP_ND6_RDNSS_MAX_DNS_SERVERS LWIP_DNS ...
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#42headers.h - ESPHome
44 #define SO_BROADCAST 0x0020 /* permit to send and to receive broadcast messages (see IP_SOF_BROADCAST option) */. 45. 46 #define SOL_SOCKET 0xfff ...
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#43rtconfig.h · badboys/stm32f401-st-nucleo - Gitee.com
#define IP_SOF_BROADCAST 1. #define IP_SOF_BROADCAST_RECV 1. /* Static IPv4 Address */. #define RT_LWIP_IPADDR "192.168.1.30".
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#44LwIP configuration - Programmer Sought
... buffer IP_FRAG_MAX_MTU ---IP maximum buffer quantity IP_DEFAULT_TTL --- IP maximum ttl time IP_SOF_BROADCAST --- ip sof broadcast IP_SOF_BROADCAST_RECV ...
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#45The meaning of opt.h configuration of LWIP - Birost
IP_SOF_BROADCAST --- ip sof broadcast. IP_SOF_BROADCAST_RECV --- spf broadcast filter. LWIP_ICMP --- ICMP enable. ICMP_TTL --- ICMP maximum ttl time.
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#46提交: 11143 - chibios (svn) - ChibiOS - OSDN - 开发和下载 ...
578, + * IP_SOF_BROADCAST=1: Use the SOF_BROADCAST field to enable broadcast. 579, + * filter per pcb on udp and raw send operations.
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#47The Design and Implementation of the RT-Thread Operating System
... RT_USING_LWIP_IPV6 RT_LWIP_IGMP RT_LWIP_ICMP RT_LWIP_SNMP RT_LWIP_DNS RT_LWIP_DHCP IP_SOF_BROADCAST IP_SOF_BROADCAST_RECV RT_LWIP_IPADDR RT_LWIP_GWADDR ...
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#48Raw Lwip Udp Broadcast - progi.pro
#define IP_SOF_BROADCAST 1 /*----- Default Value for IP_SOF_BROADCAST_RECV: 0 ---*/ #define IP_SOF_BROADCAST_RECV 1. void udp_server_init(void)
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#49INET Framework for OMNeT++/OMNEST: File Members
... IP_REASS_MAXAGE : opt.h; IP_REASSEMBLY : opt.h; IP_RF : ip.h , lwip_ip.h; ip_route() : ip.h.txt; IP_SOF_BROADCAST : opt.h; IP_SOF_BROADCAST_RECV : opt.h ...
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#50LwIP编译方法以及选项说明 - 极客分享
条件编译命令, 作用说明. IP_SOF_BROADCAST. LWIP_IGMP. 内容来自用户分享和网络整理，不保证内容的准确性，如有侵权内容，可联系管理员处理 点击这里 ...
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#51uc-sdk: lwip/src/include/ipv4/lwip/ip.h File Reference
#define, SOF_BROADCAST (u8_t)0x20U /* permit to send and to receive broadcast messages (see IP_SOF_BROADCAST option) */. #define, SOF_LINGER (u8_t)0x80U ...
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#52LWIP程序OPT.h头文件的各种定义 - 电子工程世界
IP_SOF_BROADCAST --- ip sof广播. IP_SOF_BROADCAST_RECV --- spf广播过滤. LWIP_ICMP --- ICMP使能. ICMP_TTL --- ICMP最大ttl时间.
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#53[STM32F4][步步深入学网络004]LWIP移植_zhypss的博客
#ifndef __LWIPOPTS_H__ #define __LWIPOPTS_H__ /* IP 配置*/ #define IP_SOF_BROADCAST 1 //IP广播包 #define IP_SOF_BROADCAST_RECV 1//IP接收广播包 #define ...
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#54【安富莱】RL-TCPnet史诗级网络教程发布，历时半年多收工
#define IP_SOF_BROADCAST 1//发送广播包过滤(禁止)功能，1使能，0禁止; #define IP_SOF_BROADCAST_RECV 1//接收广播包过滤(禁止)功能，1使能，0禁止.
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#55LwIP编译方法以及选项说明 - BBSMAX
LwIP编译方法以及选项说明. 酱油和醋 2014-02-03 原文. 条件编译命令, 作用说明. IP_SOF_BROADCAST. LWIP_IGMP. LwIP编译方法以及选项说明的更多相关文章.
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#56【程序】在STM32单片机上实现基于LwIP 2.1.3协议栈raw API ...
... 那么就需要在套接字上设置SOF_BROADCAST选项才能收发广播数据包//#define IP_SOF_BROADCAST 1 //#define IP_SOF_BROADCAST_RECV 1 // 开启调试 ...
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#57移植lwIP至U-Boot
... #define IP_SOF_BROADCAST 1 #define IP_SOF_BROADCAST_RECV 1 #define LWIP_ICMP 1 #define LWIP_BROADCAST_PING 1 #define LWIP_MULTICAST_PING ...
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#58基于米联客MA703FA开发板的MicroBlaze LWIP千兆以太网案例
#define IP_SOF_BROADCAST 1 #define IP_SOF_BROADCAST_RECV 1. // 配置IPv6 #define LWIP_IPV6 1 #define LWIP_ND6_RDNSS_MAX_DNS_SERVERS LWIP_DNS ...
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#59LwIP的配置 - 菜鸟学院
... 使能静态缓冲区 IP_FRAG_MAX_MTU ---IP最大缓冲数量 IP_DEFAULT_TTL --- IP最大ttl时间 IP_SOF_BROADCAST --- ip sof广播 IP_SOF_BROADCAST_RECV ...
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#60NOVA User-Level Environment: Class Members
... IP_REASS_MAX_PBUFS : opt.h; IP_REASS_MAXAGE : opt.h; IP_REASSEMBLY : opt.h; IP_RF : ip.h; IP_SOF_BROADCAST : opt.h; IP_SOF_BROADCAST_RECV : opt.h ...
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#61[lwip-users] LPC2468 with lwIP 1.4.x corrupting memory
#define IP_SOF_BROADCAST 1 #define IP_SOF_BROADCAST_RECV 1 #define LWIP_ICMP 1 #define LWIP_BROADCAST_PING 0 #define LWIP_MULTICAST_PING 0
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#62LWIP配置说明_百度文库
... #define IP_SOF_BROADCAST #define IP_SOF_BROADCAST_RECV //允许接收IP 包分片包(为0 不允许，不能够接收大于MTU 的包) //允许发送IP 包分片包// ...
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#63Copyright (c) 2001-2003 Swedish Institute of Computer ...
... 0 #define LWIP_SOCKET (NO_SYS==0) #define LWIP_NETCONN (NO_SYS==0) #define SO_REUSE 1 #define IP_SOF_BROADCAST_RECV 1 #define IP_SOF_BROADCAST 1 #define ...
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#64@file * User Datagram Protocol module\n * The code for the ...
IP_ADDR_PCB_VERSION_MATCH(pcb, dst_ip)) { return ERR_VAL; } #if LWIP_IPV4 && IP_SOF_BROADCAST /* broadcast filter? */ if (!ip_get_option(pcb, SOF_BROADCAST) ...
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#65Copyright (c) 2001-2004 Swedish Institute of Computer Science ...
... broadcast messages (see IP_SOF_BROADCAST option) */ /*#define SOF_USELOOPBACK 0x40U Unimplemented: bypass hardware when possible */ #define SOF_LINGER ...
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#66Конфигурация LwIP - Русские Блоги
... буфер IP_FRAG_MAX_MTU --- максимальное количество буфера IP IP_DEFAULT_TTL --- максимальное время ttl IP IP_SOF_BROADCAST --- широковещательный IP-адрес ...
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#67lwIP TCP/IP 协议栈笔记之二： 配置文件opt.h & lwipopts.h 详解
#define IP_DEFAULT_TTL 255 /* IP_SOF_BROADCAST= 1： 使用SOF_BROADCAST字段在udp和raw 发送*/ #define IP_SOF_BROADCAST 0 /* IP_SOF_BROADCAST_RECV==1: ...
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#68Network Framework - RT-Thread document center
IP_SOF_BROADCAST, Integer, filtering roadcasting Packets Sended by IP. IP_SOF_BROADCAST_RECV, Integer, filtering roadcasting Packets received by IP.
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#69bsp/dm365/rtconfig.h · BernardXiong-patch-thead - GitLab
... RT_LWIP_DHCP #define IP_SOF_BROADCAST 1 #define IP_SOF_BROADCAST_RECV 1 /* Static IPv4 Address */ #define RT_LWIP_IPADDR "192.168.1.30" ...
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#70ac620开发板(lwip,eth) - AI牛丝
... 1 // 配置HTTP服务器#define HTTPD_FSDATA_FILE "fsdata_custom.h" // 广播包过滤器#define IP_SOF_BROADCAST 1 #define IP_SOF_BROADCAST_RECV 1 ...
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#71IoT物联网操作系统AliOS Things 文档 - 阿里云
#define SO_BROADCAST 0x0020 /* permit to send and to receive broadcast messages (see IP_SOF_BROADCAST op tion) */. #define SO_TCPSACK 0x0040 /* Allow TCP ...
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#72lwip协议的配置与裁剪 - 码农家园
#define IP_SOF_BROADCAST 1 /* 使能广播包过滤功能 */ #define IP_SOF_BROADCAST_RECV 1 /* 使能接收广播过滤功能 */ /* Static IPv4 Address */
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#73soc:2012:lwipintegration [Wiki]
LwIP defines a macro IP_SOF_BROADCAST for enabling broadcasting on a network interface. I modified MINIX's lwip/opt.h file to enable this.
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#74Main Page - API
102 #define SO_BROADCAST 0x0020 /* permit to send and to receive broadcast messages (see IP_SOF_BROADCAST option) */. 103 #define SO_USELOOPBACK 0x0040 ...
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#75lwIP TCP/IP 协议栈笔记之二： 配置文件opt.h ... - 代码交流
43#define IP_DEFAULT_TTL 255 44 45/* 46 IP_SOF_BROADCAST= 1： 47 使用SOF_BROADCAST字段在udp和raw 发送48*/ 49#define IP_SOF_BROADCAST 0 50 51/* 52 ...
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#76Stm32cube lwip. STM32Cube Version 1. 2022-3-6 · 1. 1 775 ...
IP_SOF_BROADCAST and IP_SOF_BROADCAST_RECV enables broadcast filtering per connection. Theory Besides, USB, FreeRTOS™, FatFS and LwIP stacks are supported ...
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#77/Firmware/MainBoard/EthernetInterface/lwip/include/ipv4/lwip ...
#define SOF_BROADCAST (u8_t)0x20U /* permit to send and to receive broadcast messages (see IP_SOF_BROADCAST option) */.
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#78[PATCH 2/7] POSIX: Allow enabling/disabling POSIX sockets
... to receive broadcast messages (see IP_SOF_BROADCAST option) */ -+#else ++#if LWIP_SOCKET && LWIP_STD_SOCKETS ++#include "lwip/sockets.h" ...
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#79[PATCH 3/7] AUTOCONF: Adapt the patch to its new position ...
+ #define SOF_BROADCAST 0x20U /* permit to send and to receive broadcast messages (see IP_SOF_BROADCAST option) */ +#endif
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#80SylixOS---LWIP用户自定义配置文件解析_cycy小陈的博客
... //IP分片最大缓冲数量 #define IP_DEFAULT_TTL 255 //IP数据包最大经历设备数目 #define IP_SOF_BROADCAST 0 //IP发送广播包过滤 #define IP_SOF_BROADCAST_RECV 0 ...
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#81ext/middleware/lwip/contrib/examples/example_app ... - GitLab
... IP_REASS_MAXAGE 15 #define IP_REASS_MAX_PBUFS 10 #define IP_DEFAULT_TTL 255 #define IP_SOF_BROADCAST 0 #define IP_SOF_BROADCAST_RECV 0 ...
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#82Carnage: File Members
... IP_REASS_MAXAGE : lwipopts.h; IP_REASSEMBLY : lwipopts.h; IP_SOF_BROADCAST : lwipopts.h; IP_SOF_BROADCAST_RECV : lwipopts.h; IP_STATS : lwipopts.h ...
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#83基于米联客MA703FA开发板的MicroBlaze LWIP千兆以太网例程
配置HTTP服务器. #define HTTPD_FSDATA_FILE "fsdata_custom.h". // 广播包过滤器. #define IP_SOF_BROADCAST 1. #define IP_SOF_BROADCAST_RECV 1.
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#84ESP32 проблема при приеме широковещательных UDP ...
Я немного прочитал, и похоже, что lwip / opt.h мог запрещать обнаружение широковещательных пакетов, но после установки IP_SOF_BROADCAST и ...
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#85LwIP-Konfiguration - Programmer Enzyklopädie
... maximale Puffermenge IP_DEFAULT_TTL --- Maximale IP-Zeit IP_SOF_BROADCAST --- IP Sof Broadcast IP_SOF_BROADCAST_RECV --- SPF-Broadcast-Filter LWIP_ICMP ...
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#86lwipopts.h - Pastebin.com
#define IP_SOF_BROADCAST 1. #define IP_SOF_BROADCAST_RECV 1. #endif /* __LWIPOPTS_H__ */. /************************ (C) COPYRIGHT ...
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#87Connectivity/features/FEATURE_LWIP/lwip-interface/lwipopts.h
... 0 #define PRINTPKT_SUPPORT 0 // Broadcast #define IP_SOF_BROADCAST 0 #define IP_SOF_BROADCAST_RECV 0 #define MAXNAMELEN 64 /* max length ...
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#88lwip/include/lwipopts.h · master - GitLab
#ifndef IP_SOF_BROADCAST #define IP_SOF_BROADCAST 0 #endif /** * IP_SOF_BROADCAST_RECV (requires IP_SOF_BROADCAST=1) enable the broadcast ...
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#89ESP32 проблема при приеме широковещательных UDP ...
... что lwip / opt.h мог запрещать обнаружение широковещательных пакетов, но после установки IP_SOF_BROADCAST и IP_SOF_BROADCAST_RECV я не заметил разницы.
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#90ESP32がブロードキャストUDPパケット（ESP IDF）を受信 ...
少し読んだところ、lwip /opt.hがブロードキャストパケットの検出を禁止しているようですが、 IP_SOF_BROADCAST と IP_SOF_BROADCAST_RECV を設定した ...
ip_sof_broadcast 在 コバにゃんチャンネル Youtube 的最佳解答
ip_sof_broadcast 在 大象中醫 Youtube 的最佳貼文
ip_sof_broadcast 在 大象中醫 Youtube 的最佳解答