91:  */
92: #define FIONBIO         _IOW('f', 126, int)    /* set non-blocking I/O mode */
93: #define FIONREAD        _IOR('f', 127, int)    /* get the number of bytes for reading */
97: #define SIOCATMARK      _IOR('s',  7, int)           /* at oob mark? */
98: #define SIOCSIFADDR     _IOW('i', 12, struct ifreq) /* set ifnet address */
99: #define SIOCSIFDSTADDR  _IOW('i', 14, struct ifreq)      /* set p-p address */
100: #define SIOCSIFFLAGS    _IOW('i', 16, struct ifreq)        /* set ifnet flags */
101: #define SIOCGIFFLAGS    _IOWR('i', 17, struct ifreq)       /* get ifnet flags */
102: #define SIOCSIFBRDADDR  _IOW('i', 19, struct ifreq)      /* set broadcast addr */
103: #define SIOCSIFNETMASK  _IOW('i', 22, struct ifreq)      /* set net addr mask */
104: #define SIOCDIFADDR     _IOW('i', 25, struct ifreq) /* delete IF addr */
105: #define SIOCAIFADDR     _IOW('i', 26, struct ifaliasreq)    /* add/chg IF alias */
106: #define SIOCGIFADDR     _IOWR('i', 33, struct ifreq)        /* get ifnet address */
113: #define BIOCGETIF        _IOR('B',107, struct ifreq)
114: #define BIOCSETIF        _IOW('B',108, struct ifreq)
115: