cc3200无法使用静态ip连接接入点

苜蓿草

// SlNetCfgIpV4Args_t MipV4;
// MipV4.ipV4 = (_u32)SL_IPV4_VAL(10,10,100,138); // _u32 IP address
// MipV4.ipV4Mask = (_u32)SL_IPV4_VAL(255,255,255,0); // _u32 Subnet mask for this STA/P2P
// MipV4.ipV4Gateway = (_u32)SL_IPV4_VAL(10,10,100,254); // _u32 Default gateway address
// MipV4.ipV4DnsServer = (_u32)SL_IPV4_VAL(10,10,100,254); // _u32 DNS server address

// sl_NetCfgSet(SL_IPV4_STA_P2P_CL_STATIC_ENABLE,IPCONFIG_MODE_ENABLE_IPV4,sizeof(SlNetCfgIpV4Args_t),(_u8 *)&ipV4);
// sl_Stop(0);
// sl_Start(NULL,NULL,NULL);

我已经按照提供的函数设置好了， lRetVal = sl_NetCfgSet(SL_IPV4_STA_P2P_CL_DHCP_ENABLE,1,1,&ucVal);也注释掉了，可是不知道为什么还是自动获取ip，以前成功过，奇怪的是最近不知道为什么不行了，热点还是原来的热点没有动，请问是哪里出问题了。。。

9 年多前

0 Terry Han 9 年多前

TI__Genius 13140 points

静态IP配置

SlNetCfgIpV4Args_t ipV4;
ipV4.ipV4 = (_u32)SL_IPV4_VAL(IP地址); // _u32 IP address
ipV4.ipV4Mask = (_u32)SL_IPV4_VAL(Mask地址); // _u32 Subnet mask for this STA/P2P
ipV4.ipV4Gateway = (_u32)SL_IPV4_VAL Gateway地址); // _u32 Default gateway address
ipV4.ipV4DnsServer = (_u32)SL_IPV4_VAL-DNS地址); // _u32 DNS server address
lRetVal = sl_NetCfgSet(SL_IPV4_STA_P2P_CL_STATIC_ENABLE,IPCONFIG_MODE_ENABLE_IPV4,sizeof(ipV4),(_u8 *)&ipV4);
ASSERT_ON_ERROR(lRetVal);
sl_Stop(0);
sl_Start(NULL,NULL,NULL);

在这之前又没有打开？

DHCP功能：

lRetVal = sl_NetCfgSet(SL_IPV4_STA_P2P_CL_DHCP_ENABLE,1,1,&ucVal); // Enable DHCP client
ASSERT_ON_ERROR(lRetVal);

0 苜蓿草 9 年多前回复 Terry Han

Intellectual 406 points

对的我就是这么设置的不知道为啥不能打开静态ip

我把ipV4的结构体名字换成了MipV4 因为编译的时候会因为编译器不能分辨原来的ipV4是结构体名字还是结构体里面的元素而报错，所以我改了一下同时相应的socket.h里面也修改好了

这是我修改的地方

#define Net_ipv4 SL_IPV4_VAL(10,10,100,155)
#define Net_ipv4Mask SL_IPV4_VAL(255,255,255,0)
#define Net_ipv4Gateway SL_IPV4_VAL(10,10,100,254)
#define Net_ipv4DnsServer SL_IPV4_VAL(10,10,100,254)

SlNetCfgIpV4Args_t MipV4;

MipV4.ipV4 = (_u32)Net_ipv4; // _u32 IP address
MipV4.ipV4Mask = (_u32)Net_ipv4Mask; // _u32 Subnet mask for this STA/P2P
MipV4.ipV4Gateway = (_u32)Net_ipv4Gateway; // _u32 Default gateway address
MipV4.ipV4DnsServer = (_u32)Net_ipv4DnsServer; // _u32 DNS server address

lRetVal = sl_NetCfgSet(SL_IPV4_AP_P2P_GO_STATIC_ENABLE,IPCONFIG_MODE_ENABLE_IPV4,sizeof(SlNetCfgIpV4Args_t),(_u8 *)&MipV4);

sl_Stop(0);
sl_Start(NULL,NULL,NULL);
ASSERT_ON_ERROR(lRetVal);

socket.h中：

//ADD
typedef struct
{
_u32 ipV4;
_u32 ipV4Mask;
_u32 ipV4Gateway;
_u32 ipV4DnsServer;
}SlNetCfgIpV4Args_t;

typedef union
{
SlIpV4AcquiredAsync_t ipAcquiredV4; /*SL_NETAPP_IPV4_IPACQUIRED_EVENT*/
// SlIpV6AcquiredAsync_t ipAcquiredV6; /*SL_NETAPP_IPV6_IPACQUIRED_EVENT*/
_u32 sd; /*SL_SOCKET_TX_FAILED_EVENT*/
SlIpLeasedAsync_t ipLeased; /* SL_NETAPP_IP_LEASED_EVENT */
SlIpReleasedAsync_t ipReleased; /* SL_NETAPP_IP_RELEASED_EVENT */
SlNetCfgIpV4Args_t MipV4; /* Manual IPV4 Configuration */
} SlNetAppEventData_u;

0 苜蓿草 9 年多前回复 Terry Han

Intellectual 406 points

抱歉找到原因了我太粗心了，我用成了 SL_IPV4_AP_P2P_GO_STATIC_ENABLE 而不是SL_IPV4_STA_P2P_CL_STATIC_ENABLE

还是谢谢你了

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cc3200无法使用静态ip连接接入点