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IP配置使用ioctl，宕机后日志发送时判断初始化阶段

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This commit is contained in:
lh
2026-08-05 18:30:22 +08:00
parent 50225f68cf
commit 4608905392
4 changed files with 537 additions and 33 deletions
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TSCP/src/MSCP/CFM/CFM_Net.c
+15 -15
View File
@@ -37,8 +37,15 @@
#include "PFM_RemoteUpdate.h"
#include "MSCP_Define.h"
#include "CFM_Raw.h"
#include "CM_IP.h"
#include <stdarg.h>
/** @brief 网卡名 */
#define CFM_IP_INTERFACE_2oo2 "fec0"
#define CFM_IP_INTERFACE_2x2 "fec1"
#define CFM_IP_INTERFACE_MAINTAIN "wm0"
#define CFM_IP_NETMASK "255.255.255.0"
#define CFM_2oo2_MSG_NUM_MAX (200u)
#define CFM_2X2_MSG_NUM_MAX (200u)
#define CFM_OUTNET_MSG_NUM_MAX (5000u)
@@ -3325,24 +3332,17 @@ void CFM_Net_Init(void)
void CFM_NetworkCard_Init(void)
{
/*- 变量初始化 */
CM_CHAR str[1024] = {0};
ENUM_CM_RETURN ret = ENUM_CM_FALSE;
/*- 配置2取网卡ip */
(void)memset(str, 0, sizeof(str));
(void)sprintf(str, "ifconfig %s %s", "fec0", g_PFM_Cfg.Local_Cfg.IP_2oo2);
(void)printf("%s\n",str);
(void)system(str);
/*- 配置2取网卡ip */
ret = CM_IP_TrySetIpAddrRetry(CFM_IP_INTERFACE_2oo2, g_PFM_Cfg.Local_Cfg.IP_2oo2, CFM_IP_NETMASK, 2);
CM_NM_ASSERT(ENUM_CM_TRUE == ret, NET_MODE, DARK_FAULT_CODE_FUN_ORDER_42, TSCP_DARK_ASSERT_1);
/*- 配置通用网卡ip */
(void)memset(str, 0, sizeof(str));
(void)sprintf(str, "ifconfig %s %s", "fec1", g_PFM_Cfg.Local_Cfg.IP_Com);
(void)printf("%s\n",str);
(void)system(str);
ret = CM_IP_TrySetIpAddrRetry(CFM_IP_INTERFACE_2x2, g_PFM_Cfg.Local_Cfg.IP_Com, CFM_IP_NETMASK, 2);
CM_NM_ASSERT(ENUM_CM_TRUE == ret, NET_MODE, DARK_FAULT_CODE_FUN_ORDER_42, TSCP_DARK_ASSERT_2);
/*- 配置维护网卡ip */
(void)memset(str, 0, sizeof(str));
(void)sprintf(str, "ifconfig %s %s", "wm0", g_PFM_Cfg.Local_Cfg.IP_Maintain);
(void)printf("%s\n",str);
(void)system(str);
ret = CM_IP_TrySetIpAddrRetry(CFM_IP_INTERFACE_MAINTAIN, g_PFM_Cfg.Local_Cfg.IP_Maintain, CFM_IP_NETMASK, 2);
CM_NM_ASSERT(ENUM_CM_TRUE == ret, NET_MODE, DARK_FAULT_CODE_FUN_ORDER_42, TSCP_DARK_ASSERT_3);
}
/**
* @brief UDP接收线程
TSCP/src/MSCP/CM/CM_IP.c
+437
View File
@@ -0,0 +1,437 @@
#include "CM_IP.h"
#include "CM_Memory.h"
#include "PFM_Log.h"
#include <arpa/inet.h>
#include <net/if.h>
#include <netinet/in.h>
#include <sys/ioctl.h>
#include <sys/socket.h>
#include <sys/sockio.h>
#include <unistd.h>
/**
* @brief 检查设置IP接口的输入参数
* @param[in] pNetCardName 网卡名
* @param[in] pIpAddr IPv4地址字符串
* @param[in] pNetMask 子网掩码字符串
* @return 参数检查结果
*/
static ENUM_CM_RETURN CM_IP_SetIpAddrParamCheck(IN const CM_CHAR *pNetCardName,
IN const CM_CHAR *pIpAddr,
IN const CM_CHAR *pNetMask)
{
ENUM_CM_RETURN rt = ENUM_CM_FALSE;
/* 按使用顺序检查参数，避免在空指针上执行strlen等操作。 */
if (NULL == pNetCardName)
{
printf("CM_IP_SetIpAddr netcard name is NULL.\n");
}
else if (strlen(pNetCardName) >= IFNAMSIZ)
{
printf("CM_IP_SetIpAddr netcard name is too long: %s.\n", pNetCardName);
}
else if (NULL == pIpAddr)
{
printf("CM_IP_SetIpAddr ipAddr is NULL.\n");
}
else if (NULL == pNetMask)
{
printf("CM_IP_SetIpAddr netMask is NULL.\n");
}
else
{
rt = ENUM_CM_TRUE;
}
return rt;
}
/**
* @brief 检查读取IP接口的输入参数
* @param[in] pNetCardName 网卡名
* @param[out] pIpAddr IPv4地址输出缓存
* @param[in] ipAddrLen IPv4地址输出缓存长度
* @param[out] pNetMask 子网掩码输出缓存
* @param[in] netMaskLen 子网掩码输出缓存长度
* @return 参数检查结果
*/
static ENUM_CM_RETURN CM_IP_GetIpAddrParamCheck(IN const CM_CHAR *pNetCardName,
OUT CM_CHAR *pIpAddr,
IN CM_UINT32 ipAddrLen,
OUT CM_CHAR *pNetMask,
IN CM_UINT32 netMaskLen)
{
ENUM_CM_RETURN rt = ENUM_CM_FALSE;
/* 输出缓存需要能够容纳最长IPv4字符串及结尾字符。 */
if (NULL == pNetCardName)
{
printf("CM_IP_GetIpAddr netcard name is NULL.\n");
}
else if (strlen(pNetCardName) >= IFNAMSIZ)
{
printf("CM_IP_GetIpAddr netcard name is too long: %s.\n", pNetCardName);
}
else if (NULL == pIpAddr)
{
printf("CM_IP_GetIpAddr ipAddr is NULL.\n");
}
else if (CM_IP_ADDR_STR_LEN > ipAddrLen)
{
printf("CM_IP_GetIpAddr ipAddr buffer is too small.\n");
}
else if (NULL == pNetMask)
{
printf("CM_IP_GetIpAddr netMask is NULL.\n");
}
else if (CM_IP_ADDR_STR_LEN > netMaskLen)
{
printf("CM_IP_GetIpAddr netMask buffer is too small.\n");
}
else
{
rt = ENUM_CM_TRUE;
}
return rt;
}
/**
* @brief 设置网卡IPv4地址
* @param[in] pNetCardName 网卡名
* @param[in] pIpAddr IPv4点分十进制字符串
* @param[in] pNetMask 子网掩码点分十进制字符串
* @return 设置结果
*/
ENUM_CM_RETURN CM_IP_SetIpAddr(IN const CM_CHAR *pNetCardName, IN const CM_CHAR *pIpAddr,
IN const CM_CHAR *pNetMask)
{
ENUM_CM_RETURN rt = ENUM_CM_FALSE;
ENUM_CM_RETURN retMem = ENUM_CM_FALSE;
ENUM_CM_RETURN paramCheckRt = ENUM_CM_FALSE;
CM_INT32 sock = -1;
CM_INT32 ret = 0;
CM_INT32 ipConvertRet = 0;
CM_INT32 netMaskConvertRet = 0;
struct ifreq ifReq;
struct sockaddr_in *pSockAddr = NULL;
struct in_addr netMaskAddr;
/* 参数检查失败时不创建socket，也不修改网卡配置。 */
paramCheckRt = CM_IP_SetIpAddrParamCheck(pNetCardName, pIpAddr, pNetMask);
if (ENUM_CM_TRUE == paramCheckRt)
{
/* ifreq在本函数中只初始化一次，网卡名和地址族供两个ioctl共用。 */
retMem = CM_Memset((void*)&ifReq, (CM_UINT8)0U, (CM_SIZE_T)sizeof(struct ifreq),
(CM_SIZE_T)sizeof(struct ifreq));
if (ENUM_CM_TRUE != retMem)
{
printf("CM_IP_SetIpAddr memset ifreq failed.\n");
}
else
{
(void)strncpy(ifReq.ifr_name, pNetCardName, IFNAMSIZ - 1);
pSockAddr = (struct sockaddr_in*)&ifReq.ifr_addr;
#ifdef QNX
pSockAddr->sin_len = sizeof(struct sockaddr_in);
#endif
pSockAddr->sin_family = AF_INET;
/* 先完成IP和掩码格式转换，任一格式错误都不执行ioctl。 */
ipConvertRet = (CM_INT32)inet_pton(AF_INET, pIpAddr, &pSockAddr->sin_addr);
netMaskConvertRet = (CM_INT32)inet_pton(AF_INET, pNetMask, &netMaskAddr);
if (1 != ipConvertRet)
{
if (0 == ipConvertRet)
{
printf("CM_IP_SetIpAddr invalid ip address: %s.\n", pIpAddr);
}
else
{
perror("CM_IP_SetIpAddr inet_pton");
}
}
else if (1 != netMaskConvertRet)
{
if (0 == netMaskConvertRet)
{
printf("CM_IP_SetIpAddr invalid netmask: %s.\n", pNetMask);
}
else
{
perror("CM_IP_SetIpAddr netmask inet_pton");
}
}
else
{
sock = (CM_INT32)socket(AF_INET, SOCK_DGRAM, 0);
if (sock < 0)
{
perror("CM_IP_SetIpAddr socket");
}
else
{
/*- 通过临时UDP socket设置指定网卡IP */
ret = (CM_INT32)ioctl(sock, SIOCSIFADDR, &ifReq);
if (0 != ret)
{
perror("CM_IP_SetIpAddr ioctl SIOCSIFADDR");
MSCP_LOG_MSG("CM_IP_SetIpAddr ioctl SIOCSIFADDR, %s:%s:%s\n",pNetCardName, pIpAddr, strerror(errno));
}
else
{
/* 保留网卡名和地址族，只清除已使用的IP地址字段后写入掩码。 */
retMem = CM_Memset((void*)&pSockAddr->sin_addr, (CM_UINT8)0U,
(CM_SIZE_T)sizeof(struct in_addr),
(CM_SIZE_T)sizeof(struct in_addr));
if (ENUM_CM_TRUE != retMem)
{
printf("CM_IP_SetIpAddr memset address failed.\n");
}
else
{
pSockAddr->sin_addr = netMaskAddr;
ret = (CM_INT32)ioctl(sock, SIOCSIFNETMASK, &ifReq);
if (0 != ret)
{
perror("CM_IP_SetIpAddr ioctl SIOCSIFNETMASK");
MSCP_LOG_MSG("CM_IP_SetIpAddr ioctl SIOCSIFNETMASK, %s:%s:%s\n",
pNetCardName, pNetMask, strerror(errno));
}
else
{
rt = ENUM_CM_TRUE;
}
}
}
(void)close(sock);
}
}
}
}
return rt;
}
/**
* @brief 尝试设置网卡IPv4地址并读回校验
* @param[in] pNetCardName 网卡名
* @param[in] pIpAddr IPv4点分十进制字符串
* @param[in] pNetMask 子网掩码点分十进制字符串
* @return 设置和校验结果
*/
ENUM_CM_RETURN CM_IP_TrySetIpAddr(IN const CM_CHAR *pNetCardName, IN const CM_CHAR *pIpAddr,
IN const CM_CHAR *pNetMask)
{
ENUM_CM_RETURN rt = ENUM_CM_FALSE;
ENUM_CM_RETURN setRt = ENUM_CM_FALSE;
ENUM_CM_RETURN getRt = ENUM_CM_FALSE;
CM_CHAR ipAddrRead[CM_IP_ADDR_STR_LEN] = { 0 };
CM_CHAR netMaskRead[CM_IP_ADDR_STR_LEN] = { 0 };
/* 设置成功后立即读回，IP和掩码均一致才认为配置成功。 */
setRt = CM_IP_SetIpAddr(pNetCardName, pIpAddr, pNetMask);
if (ENUM_CM_TRUE != setRt)
{
printf("CM_IP_TrySetIpAddr set ip failed.\n");
}
else
{
getRt = CM_IP_GetIpAddr(pNetCardName, ipAddrRead, (CM_UINT32)sizeof(ipAddrRead),
netMaskRead, (CM_UINT32)sizeof(netMaskRead));
if (ENUM_CM_TRUE != getRt)
{
printf("CM_IP_TrySetIpAddr get ip failed.\n");
}
else if (0 != strcmp(ipAddrRead, pIpAddr))
{
printf("CM_IP_TrySetIpAddr ip mismatch, set:%s, read:%s.\n", pIpAddr, ipAddrRead);
}
else if (0 != strcmp(netMaskRead, pNetMask))
{
printf("CM_IP_TrySetIpAddr netmask mismatch, set:%s, read:%s.\n", pNetMask, netMaskRead);
}
else
{
rt = ENUM_CM_TRUE;
}
}
return rt;
}
/**
* @brief 尝试设置网卡IPv4地址，失败时重复尝试
* @param[in] pNetCardName 网卡名
* @param[in] pIpAddr IPv4点分十进制字符串
* @param[in] pNetMask 子网掩码点分十进制字符串
* @param[in] retryTimes 失败后的重试次数，总尝试次数为retryTimes + 1
* @return 设置和校验结果
*/
ENUM_CM_RETURN CM_IP_TrySetIpAddrRetry(IN const CM_CHAR *pNetCardName, IN const CM_CHAR *pIpAddr,
IN const CM_CHAR *pNetMask, IN CM_UINT32 retryTimes)
{
ENUM_CM_RETURN rt = ENUM_CM_FALSE;
CM_UINT32 tryIndex = 0u;
CM_CHAR log_buf[1024] = {0};
/* retryTimes表示首次尝试失败后的额外重试次数。 */
while (CM_TRUE)
{
if (0u != tryIndex)
{
printf("CM_IP_TrySetIpAddrRetry retry %u.\n", tryIndex);
}
else
{
/* No action. */
}
rt = CM_IP_TrySetIpAddr(pNetCardName, pIpAddr, pNetMask);
if (ENUM_CM_TRUE == rt)
{
break;
}
else if (tryIndex >= retryTimes)
{
break;
}
else
{
tryIndex++;
}
}
if (ENUM_CM_TRUE == rt)
{
(void)snprintf(log_buf, sizeof(log_buf), "IP Set Success, Interface:%s, IP:%s, NetMask:%s, retryTimes:%u.\n",
(NULL != pNetCardName) ? pNetCardName : "NULL",
(NULL != pIpAddr) ? pIpAddr : "NULL",
(NULL != pNetMask) ? pNetMask : "NULL", tryIndex);
}
else
{
(void)snprintf(log_buf, sizeof(log_buf), "IP Set Failed, Interface:%s, IP:%s, NetMask:%s, retryTimes:%u.\n",
(NULL != pNetCardName) ? pNetCardName : "NULL",
(NULL != pIpAddr) ? pIpAddr : "NULL",
(NULL != pNetMask) ? pNetMask : "NULL", tryIndex);
}
printf("%s", log_buf);
MSCP_LOG_MSG("%s", log_buf);
return rt;
}
/**
* @brief 读取网卡IPv4地址
* @param[in] pNetCardName 网卡名
* @param[out] pIpAddr IPv4点分十进制字符串输出缓存
* @param[in] ipAddrLen pIpAddr缓存长度
* @param[out] pNetMask 子网掩码字符串输出缓存
* @param[in] netMaskLen pNetMask缓存长度
* @return 读取结果
*/
ENUM_CM_RETURN CM_IP_GetIpAddr(IN const CM_CHAR *pNetCardName, OUT CM_CHAR *pIpAddr,
IN CM_UINT32 ipAddrLen, OUT CM_CHAR *pNetMask,
IN CM_UINT32 netMaskLen)
{
ENUM_CM_RETURN rt = ENUM_CM_FALSE;
ENUM_CM_RETURN retMem = ENUM_CM_FALSE;
ENUM_CM_RETURN paramCheckRt = ENUM_CM_FALSE;
CM_INT32 sock = -1;
CM_INT32 ret = 0;
struct ifreq ifReq;
struct sockaddr_in *pSockAddr = NULL;
const CM_CHAR *pRetIpAddr = NULL;
/* 参数合法后再清空输出，防止空指针或短缓存被写入。 */
paramCheckRt = CM_IP_GetIpAddrParamCheck(pNetCardName, pIpAddr, ipAddrLen,
pNetMask, netMaskLen);
if (ENUM_CM_TRUE == paramCheckRt)
{
pIpAddr[0] = '\0';
pNetMask[0] = '\0';
/* ifreq在本函数中只初始化一次，随后仅复用其中的地址字段。 */
retMem = CM_Memset((void*)&ifReq, (CM_UINT8)0U, (CM_SIZE_T)sizeof(struct ifreq),
(CM_SIZE_T)sizeof(struct ifreq));
if (ENUM_CM_TRUE != retMem)
{
printf("CM_IP_GetIpAddr memset ifreq failed.\n");
}
else
{
(void)strncpy(ifReq.ifr_name, pNetCardName, IFNAMSIZ - 1);
pSockAddr = (struct sockaddr_in*)&ifReq.ifr_addr;
#ifdef QNX
pSockAddr->sin_len = sizeof(struct sockaddr_in);
#endif
pSockAddr->sin_family = AF_INET;
sock = (CM_INT32)socket(AF_INET, SOCK_DGRAM, 0);
if (sock < 0)
{
perror("CM_IP_GetIpAddr socket");
}
else
{
/*- 通过临时UDP socket读取指定网卡IP */
ret = (CM_INT32)ioctl(sock, SIOCGIFADDR, &ifReq);
if (0 != ret)
{
perror("CM_IP_GetIpAddr ioctl SIOCGIFADDR");
MSCP_LOG_MSG("CM_IP_GetIpAddr ioctl SIOCGIFADDR, %s:%s:%s\n",pNetCardName, pIpAddr, strerror(errno));
}
else
{
/*- 将二进制地址转换为点分十进制IP字符串 */
pRetIpAddr = (const CM_CHAR*)inet_ntop(AF_INET, &pSockAddr->sin_addr, pIpAddr, ipAddrLen);
if (NULL == pRetIpAddr)
{
perror("CM_IP_GetIpAddr inet_ntop");
}
else
{
/* 保留网卡名和地址族，只清除IP查询写入的地址字段。 */
retMem = CM_Memset((void*)&pSockAddr->sin_addr, (CM_UINT8)0U,
(CM_SIZE_T)sizeof(struct in_addr),
(CM_SIZE_T)sizeof(struct in_addr));
if (ENUM_CM_TRUE != retMem)
{
printf("CM_IP_GetIpAddr memset address failed.\n");
}
else
{
ret = (CM_INT32)ioctl(sock, SIOCGIFNETMASK, &ifReq);
if (0 != ret)
{
perror("CM_IP_GetIpAddr ioctl SIOCGIFNETMASK");
MSCP_LOG_MSG("CM_IP_GetIpAddr ioctl SIOCGIFNETMASK, %s:%s\n",
pNetCardName, strerror(errno));
}
else
{
pRetIpAddr = (const CM_CHAR*)inet_ntop(AF_INET, &pSockAddr->sin_addr,
pNetMask, netMaskLen);
if (NULL == pRetIpAddr)
{
perror("CM_IP_GetIpAddr netmask inet_ntop");
}
else
{
rt = ENUM_CM_TRUE;
}
}
}
}
}
(void)close(sock);
}
}
}
return rt;
}
TSCP/src/MSCP/CM/CM_IP.h
+65
View File
@@ -0,0 +1,65 @@
/**
* @file CM_IP.h
* @brief 获取网卡IP地址
*/
#ifndef CM_IP_H_
#define CM_IP_H_
#include "CM_Types.h"
/** @brief IPv4点分十进制字符串长度，包含字符串结束符 */
#define CM_IP_ADDR_STR_LEN (16u)
/**
* @brief 设置网卡IPv4地址
* @param[in] pNetCardName 网卡名
* @param[in] pIpAddr IPv4点分十进制字符串，例如"192.168.1.10"
* @param[in] pNetMask 子网掩码点分十进制字符串，例如"255.255.255.0"
* @return 设置结果
* - ENUM_CM_TRUE 成功
* - ENUM_CM_FALSE 失败
*/
ENUM_CM_RETURN CM_IP_SetIpAddr(IN const CM_CHAR *pNetCardName, IN const CM_CHAR *pIpAddr,
IN const CM_CHAR *pNetMask);
/**
* @brief 尝试设置网卡IPv4地址并读回校验
* @param[in] pNetCardName 网卡名
* @param[in] pIpAddr IPv4点分十进制字符串，例如"192.168.1.10"
* @param[in] pNetMask 子网掩码点分十进制字符串
* @return 设置和校验结果
* - ENUM_CM_TRUE 设置成功且读回一致
* - ENUM_CM_FALSE 设置失败或读回不一致
*/
ENUM_CM_RETURN CM_IP_TrySetIpAddr(IN const CM_CHAR *pNetCardName, IN const CM_CHAR *pIpAddr,
IN const CM_CHAR *pNetMask);
/**
* @brief 尝试设置网卡IPv4地址，失败时重复尝试
* @param[in] pNetCardName 网卡名
* @param[in] pIpAddr IPv4点分十进制字符串，例如"192.168.1.10"
* @param[in] pNetMask 子网掩码点分十进制字符串
* @param[in] retryTimes 失败后的重试次数，总尝试次数为retryTimes + 1
* @return 设置和校验结果
* - ENUM_CM_TRUE 设置成功且读回一致
* - ENUM_CM_FALSE 全部尝试失败或读回不一致
*/
ENUM_CM_RETURN CM_IP_TrySetIpAddrRetry(IN const CM_CHAR *pNetCardName, IN const CM_CHAR *pIpAddr,
IN const CM_CHAR *pNetMask, IN CM_UINT32 retryTimes);
/**
* @brief 读取网卡IPv4地址
* @param[in] pNetCardName 网卡名
* @param[out] pIpAddr IPv4点分十进制字符串输出缓存
* @param[in] ipAddrLen pIpAddr缓存长度，至少为CM_IP_ADDR_STR_LEN
* @param[out] pNetMask 子网掩码字符串输出缓存
* @param[in] netMaskLen pNetMask缓存长度，至少为CM_IP_ADDR_STR_LEN
* @return 读取结果
* - ENUM_CM_TRUE 成功
* - ENUM_CM_FALSE 失败
*/
ENUM_CM_RETURN CM_IP_GetIpAddr(IN const CM_CHAR *pNetCardName, OUT CM_CHAR *pIpAddr,
IN CM_UINT32 ipAddrLen, OUT CM_CHAR *pNetMask,
IN CM_UINT32 netMaskLen);
#endif
TSCP/src/MSCP/PFM/PFM_Log.c
+5 -3
View File
@@ -401,8 +401,6 @@ void MSCP_ASSERT(unsigned int x, unsigned int MaintenanceFlag, unsigned short Mo
if(ENUM_INIT_MAIN_NET <= PFM_LOG_GET_INIT_STAGE())
{
CFM_LogCiphertextSend();
}
/*- 等待日志队列全部发送*/
LogQisEmpty = CFM_LogQ_isEmpty();
while (ENUM_CM_FALSE == LogQisEmpty)
@@ -411,6 +409,7 @@ void MSCP_ASSERT(unsigned int x, unsigned int MaintenanceFlag, unsigned short Mo
CM_Sleep(5u);
LogQisEmpty = CFM_LogQ_isEmpty();
}
}
/*- 退出运营故障码*/
if(darkBuf == 0x0D0404)
@@ -538,7 +537,6 @@ void MSCP_REBOOT_ASSERT(unsigned int x, unsigned int MaintenanceFlag,unsigned sh
if(ENUM_INIT_MAIN_NET <= PFM_LOG_GET_INIT_STAGE())
{
CFM_LogCiphertextSend();
}
/*- 等待日志队列全部发送*/
LogQisEmpty = CFM_LogQ_isEmpty();
while (ENUM_CM_FALSE == LogQisEmpty)
@@ -547,6 +545,7 @@ void MSCP_REBOOT_ASSERT(unsigned int x, unsigned int MaintenanceFlag,unsigned sh
CM_Sleep(5u);
LogQisEmpty = CFM_LogQ_isEmpty();
}
}
/* 启动跟踪录制 */
MSCP_ASSERT_TraceLog();
@@ -1111,8 +1110,11 @@ CM_UINT32 *PFM_DarkLogGenerate(CM_UINT16 mode, CM_UINT16 fault, CM_UINT16 num)
}
/* 宕机前向通控发送状态为宕机的心跳 连续发送三包*/
static void s_OutnetHeart_Send(void)
{
if(ENUM_INIT_NET <= PFM_LOG_GET_INIT_STAGE())
{
CFM_TxOutnetHeart(ENUM_2x2_SHUTDOWN);
CFM_TxOutnetHeart(ENUM_2x2_SHUTDOWN);
CFM_TxOutnetHeart(ENUM_2x2_SHUTDOWN);
}
}