diff options
Diffstat (limited to 'include/uapi/linux/gsmmux.h')
-rw-r--r-- | include/uapi/linux/gsmmux.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/include/uapi/linux/gsmmux.h b/include/uapi/linux/gsmmux.h new file mode 100644 index 000000000..cb8693b39 --- /dev/null +++ b/include/uapi/linux/gsmmux.h @@ -0,0 +1,43 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef _LINUX_GSMMUX_H +#define _LINUX_GSMMUX_H + +#include <linux/if.h> +#include <linux/ioctl.h> +#include <linux/types.h> + +struct gsm_config +{ + unsigned int adaption; + unsigned int encapsulation; + unsigned int initiator; + unsigned int t1; + unsigned int t2; + unsigned int t3; + unsigned int n2; + unsigned int mru; + unsigned int mtu; + unsigned int k; + unsigned int i; + unsigned int unused[8]; /* Padding for expansion without + breaking stuff */ +}; + +#define GSMIOC_GETCONF _IOR('G', 0, struct gsm_config) +#define GSMIOC_SETCONF _IOW('G', 1, struct gsm_config) + +struct gsm_netconfig { + unsigned int adaption; /* Adaption to use in network mode */ + unsigned short protocol;/* Protocol to use - only ETH_P_IP supported */ + unsigned short unused2; + char if_name[IFNAMSIZ]; /* interface name format string */ + __u8 unused[28]; /* For future use */ +}; + +#define GSMIOC_ENABLE_NET _IOW('G', 2, struct gsm_netconfig) +#define GSMIOC_DISABLE_NET _IO('G', 3) + +/* get the base tty number for a configured gsmmux tty */ +#define GSMIOC_GETFIRST _IOR('G', 4, __u32) + +#endif |