1 #ifndef _LINUX_GSMMUX_H 2 #define _LINUX_GSMMUX_H 3 4 #include <linux/if.h> 5 #include <linux/ioctl.h> 6 #include <linux/types.h> 7 8 struct gsm_config 9 { 10 unsigned int adaption; 11 unsigned int encapsulation; 12 unsigned int initiator; 13 unsigned int t1; 14 unsigned int t2; 15 unsigned int t3; 16 unsigned int n2; 17 unsigned int mru; 18 unsigned int mtu; 19 unsigned int k; 20 unsigned int i; 21 unsigned int unused[8]; /* Padding for expansion without 22 breaking stuff */ 23 }; 24 25 #define GSMIOC_GETCONF _IOR('G', 0, struct gsm_config) 26 #define GSMIOC_SETCONF _IOW('G', 1, struct gsm_config) 27 28 struct gsm_netconfig { 29 unsigned int adaption; /* Adaption to use in network mode */ 30 unsigned short protocol;/* Protocol to use - only ETH_P_IP supported */ 31 unsigned short unused2; 32 char if_name[IFNAMSIZ]; /* interface name format string */ 33 __u8 unused[28]; /* For future use */ 34 }; 35 36 #define GSMIOC_ENABLE_NET _IOW('G', 2, struct gsm_netconfig) 37 #define GSMIOC_DISABLE_NET _IO('G', 3) 38 39 40 #endif 41
