busybox/networking/tcpudp_perhost.h

/* Based on ipsvd utilities written by Gerrit Pape <pape@smarden.org>
 * which are released into public domain by the author.
 * Homepage: http://smarden.sunsite.dk/ipsvd/
 *
 * Copyright (C) 2007 Denys Vlasenko.
 *
 * Licensed under GPLv2, see file LICENSE in this tarball for details.
 */

#if __GNUC_PREREQ(4,1)
# pragma GCC visibility push(hidden)
#endif

struct hcc {
	char *ip;
	int pid;
};

void ipsvd_perhost_init(unsigned);

/* Returns number of already opened connects to this ips, including this one.
 * ip should be a malloc'ed ptr.
 * If return value is <= maxconn, ip is inserted into the table
 * and pointer to table entry if stored in *hccpp
 * (useful for storing pid later).
 * Else ip is NOT inserted (you must take care of it - free() etc) */
unsigned ipsvd_perhost_add(char *ip, unsigned maxconn, struct hcc **hccpp);

/* Finds and frees element with pid */
void ipsvd_perhost_remove(int pid);

//unsigned ipsvd_perhost_setpid(int pid);
//void ipsvd_perhost_free(void);

#if __GNUC_PREREQ(4,1)
# pragma GCC visibility pop
#endif
1	/* Based on ipsvd utilities written by Gerrit Pape <pape@smarden.org>
2	* which are released into public domain by the author.
3	* Homepage: http://smarden.sunsite.dk/ipsvd/
4	*
5	* Copyright (C) 2007 Denys Vlasenko.
6	*
7	* Licensed under GPLv2, see file LICENSE in this tarball for details.
8	*/
9
10	#if __GNUC_PREREQ(4,1)
11	# pragma GCC visibility push(hidden)
12	#endif
13
14	struct hcc {
15	char *ip;
16	int pid;
17	};
18
19	void ipsvd_perhost_init(unsigned);
20
21	/* Returns number of already opened connects to this ips, including this one.
22	* ip should be a malloc'ed ptr.
23	* If return value is <= maxconn, ip is inserted into the table
24	* and pointer to table entry if stored in *hccpp
25	* (useful for storing pid later).
26	* Else ip is NOT inserted (you must take care of it - free() etc) */
27	unsigned ipsvd_perhost_add(char ip, unsigned maxconn, struct hcc *hccpp);
28
29	/* Finds and frees element with pid */
30	void ipsvd_perhost_remove(int pid);
31
32	//unsigned ipsvd_perhost_setpid(int pid);
33	//void ipsvd_perhost_free(void);
34
35	#if __GNUC_PREREQ(4,1)
36	# pragma GCC visibility pop
37	#endif