diff options
Diffstat (limited to 'include/linux/ax25.h')
-rw-r--r-- | include/linux/ax25.h | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/include/linux/ax25.h b/include/linux/ax25.h new file mode 100644 index 00000000..74c89a41 --- /dev/null +++ b/include/linux/ax25.h @@ -0,0 +1,116 @@ +/* + * These are the public elements of the Linux kernel AX.25 code. A similar + * file netrom.h exists for the NET/ROM protocol. + */ + +#ifndef AX25_KERNEL_H +#define AX25_KERNEL_H + +#include <linux/socket.h> + +#define AX25_MTU 256 +#define AX25_MAX_DIGIS 8 + +#define AX25_WINDOW 1 +#define AX25_T1 2 +#define AX25_N2 3 +#define AX25_T3 4 +#define AX25_T2 5 +#define AX25_BACKOFF 6 +#define AX25_EXTSEQ 7 +#define AX25_PIDINCL 8 +#define AX25_IDLE 9 +#define AX25_PACLEN 10 +#define AX25_IAMDIGI 12 + +#define AX25_KILL 99 + +#define SIOCAX25GETUID (SIOCPROTOPRIVATE+0) +#define SIOCAX25ADDUID (SIOCPROTOPRIVATE+1) +#define SIOCAX25DELUID (SIOCPROTOPRIVATE+2) +#define SIOCAX25NOUID (SIOCPROTOPRIVATE+3) +#define SIOCAX25OPTRT (SIOCPROTOPRIVATE+7) +#define SIOCAX25CTLCON (SIOCPROTOPRIVATE+8) +#define SIOCAX25GETINFOOLD (SIOCPROTOPRIVATE+9) +#define SIOCAX25ADDFWD (SIOCPROTOPRIVATE+10) +#define SIOCAX25DELFWD (SIOCPROTOPRIVATE+11) +#define SIOCAX25DEVCTL (SIOCPROTOPRIVATE+12) +#define SIOCAX25GETINFO (SIOCPROTOPRIVATE+13) + +#define AX25_SET_RT_IPMODE 2 + +#define AX25_NOUID_DEFAULT 0 +#define AX25_NOUID_BLOCK 1 + +typedef struct { + char ax25_call[7]; /* 6 call + SSID (shifted ascii!) */ +} ax25_address; + +struct sockaddr_ax25 { + __kernel_sa_family_t sax25_family; + ax25_address sax25_call; + int sax25_ndigis; + /* Digipeater ax25_address sets follow */ +}; + +#define sax25_uid sax25_ndigis + +struct full_sockaddr_ax25 { + struct sockaddr_ax25 fsa_ax25; + ax25_address fsa_digipeater[AX25_MAX_DIGIS]; +}; + +struct ax25_routes_struct { + ax25_address port_addr; + ax25_address dest_addr; + unsigned char digi_count; + ax25_address digi_addr[AX25_MAX_DIGIS]; +}; + +struct ax25_route_opt_struct { + ax25_address port_addr; + ax25_address dest_addr; + int cmd; + int arg; +}; + +struct ax25_ctl_struct { + ax25_address port_addr; + ax25_address source_addr; + ax25_address dest_addr; + unsigned int cmd; + unsigned long arg; + unsigned char digi_count; + ax25_address digi_addr[AX25_MAX_DIGIS]; +}; + +/* this will go away. Please do not export to user land */ +struct ax25_info_struct_deprecated { + unsigned int n2, n2count; + unsigned int t1, t1timer; + unsigned int t2, t2timer; + unsigned int t3, t3timer; + unsigned int idle, idletimer; + unsigned int state; + unsigned int rcv_q, snd_q; +}; + +struct ax25_info_struct { + unsigned int n2, n2count; + unsigned int t1, t1timer; + unsigned int t2, t2timer; + unsigned int t3, t3timer; + unsigned int idle, idletimer; + unsigned int state; + unsigned int rcv_q, snd_q; + unsigned int vs, vr, va, vs_max; + unsigned int paclen; + unsigned int window; +}; + +struct ax25_fwd_struct { + ax25_address port_from; + ax25_address port_to; +}; + +#endif |