1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
#ifndef _IPACCESS_H
#define _IPACCESS_H
#include "e1_input.h"
struct ipaccess_head {
u_int16_t len; /* network byte order */
u_int8_t proto;
u_int8_t data[0];
} __attribute__ ((packed));
enum ipaccess_proto {
IPAC_PROTO_RSL = 0x00,
IPAC_PROTO_IPACCESS = 0xfe,
IPAC_PROTO_SCCP = 0xfd,
IPAC_PROTO_OML = 0xff,
};
enum ipaccess_msgtype {
IPAC_MSGT_PING = 0x00,
IPAC_MSGT_PONG = 0x01,
IPAC_MSGT_ID_GET = 0x04,
IPAC_MSGT_ID_RESP = 0x05,
IPAC_MSGT_ID_ACK = 0x06,
};
enum ipaccess_id_tags {
IPAC_IDTAG_SERNR = 0x00,
IPAC_IDTAG_UNITNAME = 0x01,
IPAC_IDTAG_LOCATION1 = 0x02,
IPAC_IDTAG_LOCATION2 = 0x03,
IPAC_IDTAG_EQUIPVERS = 0x04,
IPAC_IDTAG_SWVERSION = 0x05,
IPAC_IDTAG_IPADDR = 0x06,
IPAC_IDTAG_MACADDR = 0x07,
IPAC_IDTAG_UNIT = 0x08,
};
int ipaccess_connect(struct e1inp_line *line, struct sockaddr_in *sa);
/*
* methods for parsing and sending a message
*/
int ipaccess_rcvmsg_base(struct msgb *msg, struct bsc_fd *bfd);
struct msgb *ipaccess_read_msg(struct bsc_fd *bfd, int *error);
void ipaccess_prepend_header(struct msgb *msg, int proto);
#endif /* _IPACCESS_H */
|
