Understanding struct sockaddr

Question

struct sockaddr {
    unsigned short sa_family;   // address family, AF_xxx
    char           sa_data[14]; // 14 bytes of protocol address
};

In t

Answer 1

I found this out when trying to duplicate the jnetpcap getHardwareAddress() method in C/C++. The MAC address is contained, when sa_family is 17 (0x11, AF_PACKET), in bytes 10-15.