FM / proftpd

/usr/include/proftpd

Name	Size	Mode	Actions
ascii.h	2674	0644	edit dl rm
auth.h	6381	0644	edit dl rm
base.h	3497	0644	edit dl rm
bindings.h	8027	0644	edit dl rm
buildstamp.h	50	0644	edit dl rm
ccan-json.h	3677	0644	edit dl rm
child.h	1511	0644	edit dl rm
class.h	3096	0644	edit dl rm
cmd.h	4463	0644	edit dl rm
compat.h	1324	0644	edit dl rm
conf.h	3948	0644	edit dl rm
config.h	36627	0644	edit dl rm
configdb.h	5864	0644	edit dl rm
ctrls.h	8524	0644	edit dl rm
data.h	2582	0644	edit dl rm
default_paths.h	3037	0644	edit dl rm
dirtree.h	7648	0644	edit dl rm
display.h	2514	0644	edit dl rm
encode.h	3757	0644	edit dl rm
env.h	1913	0644	edit dl rm
error.h	18894	0644	edit dl rm
event.h	3583	0644	edit dl rm
expr.h	2209	0644	edit dl rm
feat.h	1303	0644	edit dl rm
filter.h	2113	0644	edit dl rm
fsio.h	19528	0644	edit dl rm
ftp.h	9196	0644	edit dl rm
glibc-glob.h	7294	0644	edit dl rm
hanson-tpl.h	4505	0644	edit dl rm
help.h	1265	0644	edit dl rm
ident.h	1334	0644	edit dl rm
inet.h	5395	0644	edit dl rm
jot.h	8736	0644	edit dl rm
json.h	6282	0644	edit dl rm
lastlog.h	1655	0644	edit dl rm
log.h	6822	0644	edit dl rm
logfmt.h	3444	0644	edit dl rm
memcache.h	5056	0644	edit dl rm
mkhome.h	1569	0644	edit dl rm
modules.h	6474	0644	edit dl rm
mod_ctrls.h	4058	0644	edit dl rm
mod_sftp.h	10959	0644	edit dl rm
mod_tls.h	6478	0644	edit dl rm
netacl.h	2571	0644	edit dl rm
netaddr.h	15999	0644	edit dl rm
netio.h	8176	0644	edit dl rm
openbsd-blowfish.h	2967	0644	edit dl rm
options.h	8531	0644	edit dl rm
os.h	7391	0644	edit dl rm
parser.h	6351	0644	edit dl rm
pidfile.h	1331	0644	edit dl rm
pool.h	4138	0644	edit dl rm
pr-syslog.h	3552	0644	edit dl rm
privs.h	2613	0644	edit dl rm
proctitle.h	1682	0644	edit dl rm
proftpd.h	9727	0644	edit dl rm
random.h	1325	0644	edit dl rm
redis.h	15953	0644	edit dl rm
regexp.h	3720	0644	edit dl rm
response.h	3145	0644	edit dl rm
rlimit.h	1873	0644	edit dl rm
scoreboard.h	4760	0644	edit dl rm
session.h	4430	0644	edit dl rm
sets.h	1986	0644	edit dl rm
signals.h	1879	0644	edit dl rm
stash.h	2174	0644	edit dl rm
str.h	5729	0644	edit dl rm
support.h	4494	0644	edit dl rm
table.h	11883	0644	edit dl rm
throttle.h	1299	0644	edit dl rm
timers.h	3370	0644	edit dl rm
trace.h	2421	0644	edit dl rm
utf8.h	1407	0644	edit dl rm
var.h	4419	0644	edit dl rm
version.h	1631	0644	edit dl rm
xferlog.h	1374	0644	edit dl rm

Edit: /usr/include/proftpd/inet.h (5395B)

/*
 * ProFTPD - FTP server daemon
 * Copyright (c) 1997, 1998 Public Flood Software
 * Copyright (c) 1999, 2000 MacGyver aka Habeeb J. Dihu <macgyver@tos.net>
 * Copyright (c) 2001-2022 The ProFTPD Project team
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Suite 500, Boston, MA 02110-1335, USA.
 *
 * As a special exemption, Public Flood Software/MacGyver aka Habeeb J. Dihu
 * and other respective copyright holders give permission to link this program
 * with OpenSSL, and distribute the resulting executable, without including
 * the source code for OpenSSL in the source distribution.
 */

/* BSD socket manipulation tools. */

#ifndef PR_INET_H
#define PR_INET_H

#include "conf.h"

#ifndef AF_INET6
# define AF_INET6	AF_UNSPEC
#endif /* AF_INET6 */

#ifndef INADDR_ANY
# define INADDR_ANY	((unsigned long int) 0x00000000)
#endif /* INADDR_ANY */

#ifndef INADDR_LOOPBACK
# define INADDR_LOOPBACK	((unsigned long int) 0x7f000001)
#endif /* INADDR_LOOPBACK */

#ifndef INADDR_NONE
# define INADDR_NONE	0xffffffff
#endif /* INADDR_NONE */

#ifndef INPORT_ANY
# define INPORT_ANY	0
#endif

#ifndef IN6_IS_ADDR_UNSPECIFIED
# define IN6_IS_ADDR_UNSPECIFIED(a)	0
#endif

#ifndef IN6_IS_ADDR_LOOPBACK
# define IN6_IS_ADDR_LOOPBACK(a)	0
#endif

#ifndef IN6_IS_ADDR_MULTICAST
# define IN6_IS_ADDR_MULTICAST(a)	0
#endif

#ifndef IN6_IS_ADDR_LINKLOCAL
# define IN6_IS_ADDR_LINKLOCAL(a)	0
#endif

#ifndef IN6_IS_ADDR_SITELOCAL
# define IN6_IS_ADDR_SITELOCAL(a)	0
#endif

#ifndef IN6_IS_ADDR_V4MAPPED
# define IN6_IS_ADDR_V4MAPPED(a)	0
#endif

#ifndef IN6_IS_ADDR_V4COMPAT
# define IN6_IS_ADDR_V4COMPAT(a)	0
#endif

#ifndef IN6_ARE_ADDR_EQUAL
# define IN6_ARE_ADDR_EQUAL(a, b)	0
#endif

#ifndef U32BITS
# define U32BITS	0xffffffff
#endif

/* Connection modes */
#define CM_NONE         0
#define CM_LISTEN       1
#define CM_OPEN         2
#define CM_ACCEPT       3
#define CM_CONNECT      4
#define CM_CLOSED       5
#define CM_ERROR        6

/* connection structure */
typedef struct conn_struc {
  struct conn_struc *next;
  struct pool_rec *pool;
  int mode;				/* Current connection mode */
  int listen_fd;			/* Listening file descriptor */
  int rcvbuf, sndbuf;			/* Socket recv and send sizes */

int xerrno;				/* Set to error if mode == CM_ERROR */

int rfd,wfd;				/* Read and write fds */
  pr_netio_stream_t *instrm, *outstrm;	/* Input/Output streams */

/* Remote address of the connection. */
  const pr_netaddr_t *remote_addr;

/* Remote port of the connection. */
  int remote_port;

/* Remote FQDN of the connection. */
  const char *remote_name;

/* Local address of the connection. */
  const pr_netaddr_t *local_addr;

/* Local port of the connection. */
  int local_port;

} conn_t;

/* Used for event data for events related to opening of sockets */
struct socket_ctx {
  server_rec *server;
  const pr_netaddr_t *addr;
  int sockfd;
};

/* Prototypes */
void pr_inet_clear(void);
int pr_inet_reverse_dns(pool *, int);
int pr_inet_getservport(pool *, const char *, const char *);
pr_netaddr_t *pr_inet_getaddr(pool *, const char *, array_header **);
conn_t *pr_inet_copy_conn(pool *, conn_t *);
conn_t *pr_inet_create_conn(pool *, int, const pr_netaddr_t *, int, int);
conn_t *pr_inet_create_conn_portrange(pool *, const pr_netaddr_t *, int, int);
void pr_inet_close(pool *, conn_t *);
void pr_inet_lingering_abort(pool *, conn_t *, long);
void pr_inet_lingering_close(pool *, conn_t *, long);
int pr_inet_set_default_family(pool *, int);
int pr_inet_set_async(pool *, conn_t *);
int pr_inet_set_block(pool *, conn_t *);
int pr_inet_set_nonblock(pool *, conn_t *);
int pr_inet_set_proto_cork(int, int);
int pr_inet_set_proto_keepalive(pool *p, conn_t *, struct tcp_keepalive *);
int pr_inet_set_proto_nodelay(pool *, conn_t *, int);
int pr_inet_set_proto_opts(pool *, conn_t *, int, int, int, int);
int pr_inet_set_reuse_port(pool *p, conn_t *conn, int reuse_port);
int pr_inet_set_socket_opts(pool *, conn_t *, int, int, struct tcp_keepalive *);
int pr_inet_set_socket_opts2(pool *, conn_t *, int, int, struct tcp_keepalive *,
  int);

int pr_inet_listen(pool *p, conn_t *conn, int backlog, int flags);
#define PR_INET_LISTEN_FL_FATAL_ON_ERROR		0x0001

int pr_inet_resetlisten(pool *, conn_t *);
int pr_inet_accept_nowait(pool *, conn_t *);
int pr_inet_connect(pool *, conn_t *, const pr_netaddr_t *, int);
int pr_inet_connect_nowait(pool *, conn_t *, const pr_netaddr_t *, int);
int pr_inet_get_conn_info(conn_t *, int);
conn_t *pr_inet_accept(pool *, conn_t *, conn_t *, int, int, unsigned char);
conn_t *pr_inet_openrw(pool *, conn_t *, const pr_netaddr_t *, int, int, int,
  int, int);
int pr_inet_generate_socket_event(const char *, server_rec *,
  const pr_netaddr_t *, int);

void init_inet(void);

#endif /* PR_INET_H */

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