1 /* Copyright (C) 2005 Red Hat, Inc. */
2 
3 #ifndef _SEMANAGE_PORT_RECORD_H_
4 #define _SEMANAGE_PORT_RECORD_H_
5 
6 #include <semanage/context_record.h>
7 #include <semanage/handle.h>
8 
9 #ifndef _SEMANAGE_PORT_DEFINED_
10 struct semanage_port;
11 struct semanage_port_key;
12 typedef struct semanage_port semanage_port_t;
13 typedef struct semanage_port_key semanage_port_key_t;
14 #define _SEMANAGE_PORT_DEFINED_
15 #endif
16 
17 #define SEMANAGE_PROTO_UDP 0
18 #define SEMANAGE_PROTO_TCP 1
19 #define SEMANAGE_PROTO_DCCP 2
20 #define SEMANAGE_PROTO_SCTP 3
21 
22 /* Key */
23 extern int semanage_port_compare(const semanage_port_t * port,
24 				 const semanage_port_key_t * key);
25 
26 extern int semanage_port_compare2(const semanage_port_t * port,
27 				  const semanage_port_t * port2);
28 
29 extern int semanage_port_key_create(semanage_handle_t * handle,
30 				    int low, int high, int proto,
31 				    semanage_port_key_t ** key_ptr);
32 
33 extern int semanage_port_key_extract(semanage_handle_t * handle,
34 				     const semanage_port_t * port,
35 				     semanage_port_key_t ** key_ptr);
36 
37 extern void semanage_port_key_free(semanage_port_key_t * key);
38 
39 /* Protocol */
40 extern int semanage_port_get_proto(const semanage_port_t * port);
41 
42 extern void semanage_port_set_proto(semanage_port_t * port, int proto);
43 
44 extern const char *semanage_port_get_proto_str(int proto);
45 
46 /* Port */
47 extern int semanage_port_get_low(const semanage_port_t * port);
48 
49 extern int semanage_port_get_high(const semanage_port_t * port);
50 
51 extern void semanage_port_set_port(semanage_port_t * port, int port_num);
52 
53 extern void semanage_port_set_range(semanage_port_t * port, int low, int high);
54 
55 /* Context */
56 extern semanage_context_t *semanage_port_get_con(const semanage_port_t * port);
57 
58 extern int semanage_port_set_con(semanage_handle_t * handle,
59 				 semanage_port_t * port,
60 				 semanage_context_t * con);
61 
62 /* Create/Clone/Destroy */
63 extern int semanage_port_create(semanage_handle_t * handle,
64 				semanage_port_t ** port_ptr);
65 
66 extern int semanage_port_clone(semanage_handle_t * handle,
67 			       const semanage_port_t * port,
68 			       semanage_port_t ** port_ptr);
69 
70 extern void semanage_port_free(semanage_port_t * port);
71 
72 #endif
73