void initSystem(void (*retAddr)(void))
{
// Register newlib exit() syscall
__syscalls.exit = __ctru_exit;
__system_retAddr = __service_ptr ? retAddr : NULL;
// Allocate the application heap
heapBase = 0x08000000;
svcControlMemory(&heapBase, heapBase, 0x0, __heap_size, MEMOP_ALLOC, 0x3);
// Allocate the linear heap
svcControlMemory(&__linear_heap, 0x0, 0x0, __linear_heap_size, MEMOP_ALLOC_LINEAR, 0x3);
// Set up newlib heap
fake_heap_start = (char*)heapBase;
fake_heap_end = fake_heap_start + __heap_size;
// Build argc/argv if present
initArgv();
// TODO: APT init goes here
// Run the global constructors
__libc_init_array();
}
void initConfig(char *name, char *passwd,ARGV argv)
{
int saveFlag = 0; /* 是否需要保存参数 */
int exitFlag = 0; /* 0Nothing 1退出 2重启 */
strcpy(userName,name);
strcpy(password,passwd);
initArgv(argv);
// checkRunning(exitFlag);
if (startMode%3==2 && gateway==0) /* 赛尔且未填写网关地址 */
{
gateway = ip; /* 据说赛尔的网关是ip前三字节，后一字节是2 */
((u_char *)&gateway)[3] = 0x02;
}
if(strstr(dhcpScript,"dhclient"))
{
dhcpScript[0]='\0';
sprintf(dhcpScript,D_DHCPSCRIPT,nic);
}
if (dhcpScript[0] == '\0') /* 未填写DHCP脚本？ */
{
sprintf(dhcpScript,D_DHCPSCRIPT,nic);
}
newBuffer();
printf("进入fillHeader,打开过滤\n");
if(fillHeader()==-1)
{
printf("fillHear,Done\n");
exit(-1);
}
if(openPcap()==-1)
{
printf("OpenPcap failed\n");
exit(-1);
}
}
