mac-address

问题 I'm trying to find something I can use as a unique string/number for my script that is fixed in a machine and easily obtainable(cross-platform). I presume a machine would have a network card. I don't need it to be really unique, but the necessary is it should be fixed in a long run and as rare as possible. I know MAC can be changed and I'd probably make a warning about it in my script, however I don't expect anyone to change MAC each morning. What I came up with is uuid.getnode() , but in the

问题 I'm using Android with Api level 8 and I want to get the Address of my Ethernet interface (eth0). On API level 8, the NetworkInterface class don't have the function getHardwareAddress(). The WifiManager also does not work since this is not an Wireless interface. Thanks in advance! 回答1: Assuming your ethernet interface is eth0, try opening and reading the file /sys/class/net/eth0/address . 回答2: This is my solution based on the Joel F answer. Hope it helps someone! /* * Load file content to

问题 I'm using Android with Api level 8 and I want to get the Address of my Ethernet interface (eth0). On API level 8, the NetworkInterface class don't have the function getHardwareAddress(). The WifiManager also does not work since this is not an Wireless interface. Thanks in advance! 回答1: Assuming your ethernet interface is eth0, try opening and reading the file /sys/class/net/eth0/address . 回答2: This is my solution based on the Joel F answer. Hope it helps someone! /* * Load file content to

问题 I use this code to understand some information of visitors (clients). It has been running on my virtual server on Xampp, but I can`t run on my main server (host). I see just a blank page. $info = system('ipconfig /all'); echo $info; 回答1: this might help you Server IP You can get the server IP address from $_SERVER['SERVER_ADDR'] . Client IP address You can get the client IP from $_SERVER['REMOTE_ADDR'] Edit : you ask in comments how to get the output of an external command - one way is to use

问题 I use this code to understand some information of visitors (clients). It has been running on my virtual server on Xampp, but I can`t run on my main server (host). I see just a blank page. $info = system('ipconfig /all'); echo $info; 回答1: this might help you Server IP You can get the server IP address from $_SERVER['SERVER_ADDR'] . Client IP address You can get the client IP from $_SERVER['REMOTE_ADDR'] Edit : you ask in comments how to get the output of an external command - one way is to use

问题 I use this code to understand some information of visitors (clients). It has been running on my virtual server on Xampp, but I can`t run on my main server (host). I see just a blank page. $info = system('ipconfig /all'); echo $info; 回答1: this might help you Server IP You can get the server IP address from $_SERVER['SERVER_ADDR'] . Client IP address You can get the client IP from $_SERVER['REMOTE_ADDR'] Edit : you ask in comments how to get the output of an external command - one way is to use

问题 I am new to Mac OS X and X code and want to know how to find the MAC address of a machine programmatically in OS X. 回答1: There's a sample from the Mac OS X Reference Library that gets the MAC address of the primary, built-in interface from the I/O Registry. It also includes an Xcode project. 回答2: See: How can I programmatically get the MAC address of an iphone. Should work (although originally asked for iPhone). 来源： https://stackoverflow.com/questions/3442274/how-to-find-mac-address-in-mac-os

问题 I have the following code which runs through and populates a character array with up to 3 WiFi and Ethernet adapter MAC addresses on a Windows machine: IP_ADAPTER_INFO *info = NULL, *pos; DWORD size = 0; if (GetAdaptersInfo(info, &size) != ERROR_BUFFER_OVERFLOW) return; info = (IP_ADAPTER_INFO *)malloc(size); if (GetAdaptersInfo(info, &size) != ERROR_SUCCESS) return; char addresses[1024]; char buffer[1024]; memset(addresses, 0, sizeof(addresses)); memset(buffer, 0, sizeof(buffer)); int

问题 I'm performing network monitoring with a software developed by my company. For each machine, I have the mac address of the card used to connect to the network. I'm looking for a way to know, from the MAC address (for example), if the card is an Ethernet card or a wireless card. I can use nmap and openvas sensors results in my analysis. The final goal is to get a hint to know if the machine is a workstation or a laptop. I'm programming in python, but any other solution is welcome. Thanks 回答1:

问题 I'm performing network monitoring with a software developed by my company. For each machine, I have the mac address of the card used to connect to the network. I'm looking for a way to know, from the MAC address (for example), if the card is an Ethernet card or a wireless card. I can use nmap and openvas sensors results in my analysis. The final goal is to get a hint to know if the machine is a workstation or a laptop. I'm programming in python, but any other solution is welcome. Thanks 回答1: