libosmo-netif 1.1.0
Osmocom network interface library
ipa.h
1#ifndef _OSMO_NETIF_IPA_H_
2#define _OSMO_NETIF_IPA_H_
3
4#include <osmocom/gsm/protocol/ipaccess.h>
5#include <osmocom/gsm/ipa.h>
6
7/* This is like 'struct ipaccess_head' in libosmocore, but 'ipa_head' is
8 * actually the more apropriate name, so rather than making more code
9 * use the wrong name, let's keep the duplicate header definitions below */
10struct ipa_head {
11 uint16_t len; /* network byte order */
12 uint8_t proto;
13 uint8_t data[0];
14} __attribute__ ((packed));
15
17 uint8_t proto;
18 uint8_t data[0];
19} __attribute__ ((packed));
20
21struct msgb *osmo_ipa_msg_alloc(int headroom);
22void osmo_ipa_msg_push_header(struct msgb *msg, uint8_t proto);
23
24int osmo_ipa_process_msg(struct msgb *msg);
25
26struct osmo_fd;
27struct tlv_parsed;
28
29int osmo_ipa_rcvmsg_base(struct msgb *msg, struct osmo_fd *bfd, int server);
30int osmo_ipa_parse_unitid(const char *str, struct ipaccess_unit *unit_data);
31
32int ipaccess_send_pong(int fd);
33int ipaccess_send_id_ack(int fd);
34int ipaccess_send_id_req(int fd);
35
36struct osmo_ipa_unit;
37
38struct msgb *ipa_cli_id_resp(struct osmo_ipa_unit *dev, uint8_t *data, int len);
39struct msgb *ipa_cli_id_ack(void);
40
41int osmo_ipa_parse_msg_id_resp(struct msgb *msg, struct ipaccess_unit *unit_data);
42
43#endif
Definition: ipa.h:16
Definition: ipa.h:10
Definition: ipa_unit.c:27