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 */
94: #define FIONWRITE _IOR('f', 121, int) /* get the number of bytes of send queue */
95: #define FIONSPACE _IOR('f', 120, int) /* get the free space of send queue */
96:
97: #define SIOCATMARK _IOR('s', 7, int) /* at oob mark? */
98: #define SIOCSIFADDR _IOW('i', 12, struct ifreq) /* set ifnet address */
112:
113: #define BIOCGETIF _IOR('B',107, struct ifreq)
114: #define BIOCSETIF _IOW('B',108, struct ifreq)