1 /*****************************************************************************\
5 **---------------------------------------------------------------------------**
6 ** Copyright: Andreas Eversberg **
8 ** interface header file **
10 \*****************************************************************************/
12 #define FLAG_PORT_USE 1
13 #define FLAG_PORT_PTP (1<<1)
15 enum { /* interface type */
20 /* channel selection -1 is reserved for "no ie" */
22 #define CHANNEL_ANY -3
23 #define CHANNEL_FREE -100
26 enum { HUNT_LINEAR = 0,
36 enum { IS_DEFAULT = 0,
41 struct select_channel {
42 struct select_channel *next;
46 struct interface_port {
47 struct interface_port *next;
48 struct interface *interface; /* link to interface */
49 struct mISDNport *mISDNport; /* link to port */
50 int portnum; /* port number */
51 int ptp; /* force load stack in PTP mode */
52 int ptmp; /* force load stack in PTP mode */
53 int nt; /* load stack in NT-mode */
54 int channel_force; /* forces channel by protocol */
55 int nodtmf; /* disables DTMF */
56 struct select_channel *out_channel; /* list of channels to select */
57 struct select_channel *in_channel; /* the same for incoming channels */
58 int block; /* set if interface is blocked */
61 struct interface_msn {
62 struct interface_msn *next;
63 char msn[64]; /* msn */
66 struct interface_screen {
67 struct interface_screen *next;
68 char match[64]; /* what caller id to match */
69 int match_type; /* number type */
70 int match_present; /* presentation type */
71 char result[64]; /* what caller id to change to */
72 int result_type; /* number type */
73 int result_present; /* presentation type */
76 struct interface_filter {
77 struct interface_filter *next;
78 int filter; /* filter to use */
79 char parameter[256]; /* filter parameter */
83 struct interface *next;
84 char name[64]; /* name of interface */
85 int extension; /* calls are handled as extension */
86 int is_tones; /* generate tones */
87 int is_earlyb; /* bridge tones during call setup */
88 int hunt; /* select algorithm */
89 int hunt_next; /* ifport index to start hunt */
90 struct interface_port *ifport; /* link to interface port list */
91 struct interface_msn *ifmsn; /* link to interface msn list */
92 struct interface_screen *ifscreen_in; /* link to screening list */
93 struct interface_screen *ifscreen_out; /* link to screening list */
94 struct interface_filter *iffilter; /* link to filter list */
97 struct interface_param {
99 /* return value (pointer of function)(args ...) */
100 int (*func)(struct interface *, char *, int, char *, char*);
106 extern struct interface *interface_first;
107 extern struct interface *interface_newlist;
109 extern char interface_error[256];
110 struct interface *read_interfaces(void);
111 void free_interfaces(struct interface *interface_start);
112 void relink_interfaces(void);
113 void load_port(struct interface_port *ifport);
114 void doc_interface(void);