IPv6

如何配置才能支持ipv6？

发布于 2022-06-29 18:22:49 浏览：1298 订阅该版

3 个回答

youvote 2022-09-06

疯狂编码中...

张世争 2022-06-30

学以致用

rt_lfk 2022-06-30

这人很勤快，还是写了点东西的

```
\ | /
- RT -     Thread Operating System
 / | \     4.0.5 build Jun 30 2022 16:43:32
 2006 - 2021 Copyright by rt-thread team
do components initialization.
initialize rti_board_end:0 done
initialize rt_work_sys_workqueue_init:0 done
initialize dfs_init:0 done
initialize lwip_system_initlwIP-2.1.2 initialized!
:0 done
initialize ulog_console_backend_init:0 done
initialize sim76xx_device_class_register:0 done
initialize rt_cm_backtrace_init:0 done
initialize rt_hw_stm32_eth_init80fe:0:ffe18002:212205fethread   pri  status      sp     stack size max used left tick  error
-------- ---  ------- ---------- ----------  ------  ---------- ---
tcpip     10  suspend 0x000000d8 0x00000400    23%   0x00000014 000
etx       12  suspend 0x000000ac 0x00000400    16%   0x00000010 000
erx       12  suspend 0x000000bc 0x00000400    18%   0x00000010 000
sys_work  23  suspend 0x00000088 0x00000800    06%   0x0000000a 000
tidle0    31  ready   0x00000074 0x00000400    11%   0x0000000a 000
main      10  running 0x0000034c 0x00000800    41%   0x00000014 000
[4466] E/cmb main: 
[4466] E/cmb main: Firmware name: rt-thread, hardware version: 1.0, software version: 1.0
[4466] E/cmb main: Fault on thread main
[4466] E/cmb main: ===== Thread stack information =====
[4466] E/cmb main:   addr: 20014480    data: 20014488
[4466] E/cmb main:   addr: 20014484    data: 00000044
[4466] E/cmb main:   addr: 20014488    data: 20018632
[4466] E/cmb main:   addr: 2001448c    data: 2001877c
[4466] E/cmb main:   addr: 20014490    data: 000049d4
[4466] E/cmb main:   addr: 20014494    data: 2001872c
[4466] E/cmb main:   addr: 20014498    data: 00000000
[4466] E/cmb main:   addr: 2001449c    data: 00004984
[4466] E/cmb main:   addr: 200144a0    data: 200144a8
[4466] E/cmb main:   addr: 200144a4    data: 0807959f
[4466] E/cmb main:   addr: 200144a8    data: 2001865c
[4466] E/cmb main:   addr: 200144ac    data: 0044865c
[4466] E/cmb main:   addr: 200144b0    data: 200144b8
[4466] E/cmb main:   addr: 200144b4    data: 0806bea3
[4466] E/cmb main:   addr: 200144b8    data: 200144c0
[4466] E/cmb main:   addr: 200144bc    data: 20018560
[4466] E/cmb main:   addr: 200144c0    data: 200145dc
[4466] E/cmb main:   addr: 200144c4    data: 00000000
[4466] E/cmb main:   addr: 200144c8    data: 200144d0
[4466] E/cmb main:   addr: 200144cc    data: 0806dc69
[4466] E/cmb main:   addr: 200144d0    data: 00000000
[4466] E/cmb main:   addr: 200144d4    data: 20018560
[4466] E/cmb main:   addr: 200144d8    data: 200144e0
[4466] E/cmb main:   addr: 200144dc    data: 200144e0
[4466] E/cmb main:   addr: 200144e0    data: 00000010
[4466] E/cmb main:   addr: 200144e4    data: 00000001
[4466] E/cmb main:   addr: 200144e8    data: 2000782c
[4466] E/cmb main:   addr: 200144ec    data: 2000782c
[4466] E/cmb main:   addr: 200144f0    data: 200144f8
[4466] E/cmb main:   addr: 200144f4    data: 08066c49
[4466] E/cmb main:   addr: 200144f8    data: 200145d4
[4466] E/cmb main:   addr: 200144fc    data: 200145d8
[4466] E/cmb main:   addr: 20014500    data: 200145dc
[4466] E/cmb main:   addr: 20014504    data: 20018560
[4466] E/cmb main:   addr: 20014508    data: 00ffffff
[4466] E/cmb main:   addr: 2001450c    data: 20014fa8
[4466] E/cmb main:   addr: 20014510    data: 20014518
[4466] E/cmb main:   addr: 20014514    data: 03014518
[4466] E/cmb main:   addr: 20014518    data: 20014530
[4466] E/cmb main:   addr: 2001451c    data: 0806ad45
[4466] E/cmb main:   addr: 20014520    data: 2000782c
[4466] E/cmb main:   addr: 20014524    data: 0806db99
[4466] E/cmb main:   addr: 20014528    data: 0806b029
[4466] E/cmb main:   addr: 2001452c    data: 00000000
[4466] E/cmb main:   addr: 20014530    data: 000145b0
[4466] E/cmb main:   addr: 20014534    data: 20014584
[4466] E/cmb main:   addr: 20014538    data: 20014540
[4466] E/cmb main:   addr: 2001453c    data: 20014584
[4466] E/cmb main:   addr: 20014540    data: 00000000
[4466] E/cmb main:   addr: 20014544    data: deadbeef
[4466] E/cmb main:   addr: 20014548    data: deadbeef
[4466] E/cmb main:   addr: 2001454c    data: deadbeef
[4466] E/cmb main:   addr: 20014550    data: 20014558
[4466] E/cmb main:   addr: 20014554    data: 0806b133
[4466] E/cmb main:   addr: 20014558    data: 20014584
[4466] E/cmb main:   addr: 2001455c    data: 0806ad0d
[4466] E/cmb main:   addr: 20014560    data: 00000000
[4466] E/cmb main:   addr: 20014564    data: 20013db4
[4466] E/cmb main:   addr: 20014568    data: 20014570
[4466] E/cmb main:   addr: 2001456c    data: 0806ade9
[4466] E/cmb main:   addr: 20014570    data: 200145d4
[4466] E/cmb main:   addr: 20014574    data: 200145d8
[4466] E/cmb main:   addr: 20014578    data: 200145dc
[4466] E/cmb main:   addr: 2001457c    data: 20018560
[4466] E/cmb main:   addr: 20014580    data: 01014588
[4466] E/cmb main:   addr: 20014584    data: 080a0aa8
[4466] E/cmb main:   addr: 20014588    data: 20018560
[4466] E/cmb main:   addr: 2001458c    data: 200145dc
[4466] E/cmb main:   addr: 20014590    data: 200145d8
[4466] E/cmb main:   addr: 20014594    data: 200145d4
[4466] E/cmb main:   addr: 20014598    data: 2000782c
[4466] E/cmb main:   addr: 2001459c    data: 0806db99
[4466] E/cmb main:   addr: 200145a0    data: 0806b029
[4466] E/cmb main:   addr: 200145a4    data: 080a0aa8
[4466] E/cmb main:   addr: 200145a8    data: 200145c0
[4466] E/cmb main:   addr: 200145ac    data: 0806dd91
[4466] E/cmb main:   addr: 200145b0    data: 2000782c
[4466] E/cmb main:   addr: 200145b4    data: 0806db99
[4466] E/cmb main:   addr: 200145b8    data: 0806b029
[4466] E/cmb main:   addr: 200145bc    data: deadbeef
[4466] E/cmb main:   addr: 200145c0    data: 200145c8
[4466] E/cmb main:   addr: 200145c4    data: 002ad425
[4466] E/cmb main:   addr: 200145c8    data: 0809ba48
[4466] E/cmb main:   addr: 200145cc    data: 2000782c
[4466] E/cmb main:   addr: 200145d0    data: 00000000
[4466] E/cmb main:   addr: 200145d4    data: 00000000
[4466] E/cmb main:   addr: 200145d8    data: 00000000
[4466] E/cmb main:   addr: 200145dc    data: 00000000
[4466] E/cmb main:   addr: 200145e0    data: 20018560
[4466] E/cmb main:   addr: 200145e4    data: 20018640
[4466] E/cmb main:   addr: 200145e8    data: 200145f0
[4466] E/cmb main:   addr: 200145ec    data: 0806dddb
[4466] E/cmb main:   addr: 200145f0    data: 0809ba48
[4466] E/cmb main:   addr: 200145f4    data: 2000782c
[4466] E/cmb main:   addr: 200145f8    data: 20014600
[4466] E/cmb main:   addr: 200145fc    data: 002a84d4
[4466] E/cmb main:   addr: 20014600    data: 20014610
[4466] E/cmb main:   addr: 20014604    data: 080418bf
[4466] E/cmb main:   addr: 20014608    data: 20014620
[4466] E/cmb main:   addr: 2001460c    data: 0804e99f
[4466] E/cmb main:   addr: 20014610    data: 0809ea5c
[4466] E/cmb main:   addr: 20014614    data: 00000000
[4466] E/cmb main:   addr: 20014618    data: 20014620
[4466] E/cmb main:   addr: 2001461c    data: 0804e9a5
[4466] E/cmb main:   addr: 20014620    data: 00000000
[4466] E/cmb main:   addr: 20014624    data: 080ab648
[4466] E/cmb main:   addr: 20014628    data: 20014630
[4466] E/cmb main:   addr: 2001462c    data: 0804e9f7
[4466] E/cmb main:   addr: 20014630    data: 00000000
[4466] E/cmb main:   addr: 20014634    data: 00000000
[4466] E/cmb main:   addr: 20014638    data: deadbeef
[4466] E/cmb main:   addr: 2001463c    data: 0804d92d
[4466] E/cmb main: ====================================
[4466] E/cmb main: =================== Registers information ====================
[4466] E/cmb main:   R0 : 00000000  R1 : ffffffff  R2 : 000049d4  R3 : 20007fa4
[4466] E/cmb main:   R12: 20018709  LR : 0804eead  PC : 0804d36e  PSR: 210e0000
[4466] E/cmb main: ==============================================================
[4466] E/cmb main: Bus fault is caused by imprecise data access violation
[4466] E/cmb main: Show more call stack info by run: addr2line -e rt-thread.elf -a -f 0804d36e 0804eeac 0807959e 0806bea2 0806dc68 08066c48 0806ad44 0806b132 0806ade8 0806dd90 0806ddda 080418be 0804e99e 0804e9a4 0804e9f6 
[4466] E/cmb main: Current system tick: 4466
```

张世争 2022-06-30

学以致用

rt_lfk 2022-06-30

这人很勤快，还是写了点东西的

**addr2line 对应显示如下：**

```
PS E:\rt-thread-4.0.5-d16-20220615\bsp\stm32\stm32f407-evc-d16\cmake-build-debug> addr2line -e rtthread.elf -a -f 0804d36e 0804eeac 0807959e 0806bea2 0806dc68 08066c48 0806ad44 0806b132 0806ade8 0806dd90 0806ddda 080418be 0804e99e 0804e9a4 0804e9f6
0x0804d36e
rt_malloc
E:\rt-thread-4.0.5-d16-20220615\src/mem.c:349
0x0804eeac
rt_sem_take
E:\rt-thread-4.0.5-d16-20220615\src/ipc.c:489
0x0807959e
mem_malloc
E:\rt-thread-4.0.5-d16-20220615\components\net\lwip-2.1.2\src\arch/sys_arch.c:735
0x0806bea2
dhcp_start
E:\rt-thread-4.0.5-d16-20220615\components\net\lwip-2.1.2\src\core\ipv4/dhcp.c:757
0x0806dc68
eth_netif_device_init
E:\rt-thread-4.0.5-d16-20220615\components\net\lwip-2.1.2\src\netif/ethernetif.c:485
0x08066c48
netif_add
E:\rt-thread-4.0.5-d16-20220615\components\net\lwip-2.1.2\src\core/netif.c:378
0x0806ad44
netifapi_do_netif_add
E:\rt-thread-4.0.5-d16-20220615\components\net\lwip-2.1.2\src\api/netifapi.c:67
0x0806b132
tcpip_api_call
E:\rt-thread-4.0.5-d16-20220615\components\net\lwip-2.1.2\src\api/tcpip.c:478
0x0806ade8
netifapi_netif_add
E:\rt-thread-4.0.5-d16-20220615\components\net\lwip-2.1.2\src\api/netifapi.c:253
0x0806dd90
eth_device_init_with_flag
E:\rt-thread-4.0.5-d16-20220615\components\net\lwip-2.1.2\src\netif/ethernetif.c:567
0x0806ddda
eth_device_init
E:\rt-thread-4.0.5-d16-20220615\components\net\lwip-2.1.2\src\netif/ethernetif.c:582
0x080418be
rt_hw_stm32_eth_init
E:\rt-thread-4.0.5-d16-20220615\bsp\stm32\libraries\HAL_Drivers/drv_eth.c:616
0x0804e99e
rt_components_init
E:\rt-thread-4.0.5-d16-20220615\src/components.c:119 (discriminator 3)
0x0804e9a4
rt_components_init
E:\rt-thread-4.0.5-d16-20220615\src/components.c:119 (discriminator 3)
0x0804e9f6
main_thread_entry
E:\rt-thread-4.0.5-d16-20220615\src/components.c:198
PS E:\rt-thread-4.0.5-d16-20220615\bsp\stm32\stm32f407-evc-d16\cmake-build-debug>
```

张世争 2022-06-30

学以致用

rt_lfk 2022-06-30

这人很勤快，还是写了点东西的

张世争 2022-06-30

学以致用

rt_lfk 2022-06-30

这人很勤快，还是写了点东西的

张世争 2022-06-30

学以致用

rt_lfk 2022-06-30

这人很勤快，还是写了点东西的

rt_lfk 2022-06-30

这人很勤快，还是写了点东西的

张世争 2022-07-01

学以致用

rt_lfk 2022-07-01

这人很勤快，还是写了点东西的

谢谢关注此问题！！！

放到main里面初始化了，并且延迟了10秒，问题还是存在，一下是堆栈信息：

```
0x0804fc4e
rt_malloc
E:\rt-thread-4.0.5-d16-20220615\src/mem.c:349
0x0804de90
rt_sem_take
E:\rt-thread-4.0.5-d16-20220615\src/ipc.c:489
0x08079542
mem_malloc
E:\rt-thread-4.0.5-d16-20220615\components\net\lwip-2.1.2\src\arch/sys_arch.c:735
0x0806be46
dhcp_start
E:\rt-thread-4.0.5-d16-20220615\components\net\lwip-2.1.2\src\core\ipv4/dhcp.c:757
0x0806dc0c
eth_netif_device_init
E:\rt-thread-4.0.5-d16-20220615\components\net\lwip-2.1.2\src\netif/ethernetif.c:488
0x08066c08
netif_add
E:\rt-thread-4.0.5-d16-20220615\components\net\lwip-2.1.2\src\core/netif.c:378
0x0806ace8
netifapi_do_netif_add
E:\rt-thread-4.0.5-d16-20220615\components\net\lwip-2.1.2\src\api/netifapi.c:67
0x0806b0d6
tcpip_api_call
E:\rt-thread-4.0.5-d16-20220615\components\net\lwip-2.1.2\src\api/tcpip.c:478
0x0806ad8c
netifapi_netif_add
E:\rt-thread-4.0.5-d16-20220615\components\net\lwip-2.1.2\src\api/netifapi.c:253
0x0806dd34
eth_device_init_with_flag
E:\rt-thread-4.0.5-d16-20220615\components\net\lwip-2.1.2\src\netif/ethernetif.c:570
0x0806dd7e
eth_device_init
E:\rt-thread-4.0.5-d16-20220615\components\net\lwip-2.1.2\src\netif/ethernetif.c:585
0x08040e12
rt_hw_stm32_eth_init
E:\rt-thread-4.0.5-d16-20220615\bsp\stm32\libraries\HAL_Drivers/drv_eth.c:616
0x08040f1c
rt_eth_init
E:\rt-thread-4.0.5-d16-20220615\bsp\stm32\libraries\HAL_Drivers/drv_eth.c:675
0x08040f20
rt_eth_init
E:\rt-thread-4.0.5-d16-20220615\bsp\stm32\libraries\HAL_Drivers/drv_eth.c:675
0x08028332
main
E:\rt-thread-4.0.5-d16-20220615\bsp\stm32\stm32f407-evc-d16\applications/main.c:200
0x0804f8a2
main_thread_entry
E:\rt-thread-4.0.5-d16-20220615\src/components.c:200
```

我又检查了我做的修改，在at_socket.c文件的1298行    `sa4->type = IPADDR_TYPE_V4;`
被我注释了，这行编译不通过，对应结构体里面也没有这个字段。不知道您那边是否也这样？