static DEFINE_SPINLOCK(ip_ftp_lock);
#define MAX_PORTS 8
-static int ports[MAX_PORTS];
+static unsigned short ports[MAX_PORTS];
static int ports_c;
-module_param_array(ports, int, &ports_c, 0400);
+module_param_array(ports, ushort, &ports_c, 0400);
static int loose;
-module_param(loose, int, 0600);
+module_param(loose, bool, 0600);
unsigned int (*ip_nat_ftp_hook)(struct sk_buff **pskb,
enum ip_conntrack_info ctinfo,
static int try_eprt(const char *, size_t, u_int32_t [], char);
static int try_epsv_response(const char *, size_t, u_int32_t [], char);
-static struct ftp_search {
+static const struct ftp_search {
enum ip_conntrack_dir dir;
const char *pattern;
size_t plen;
}
static struct ip_conntrack_helper ftp[MAX_PORTS];
-static char ftp_names[MAX_PORTS][10];
+static char ftp_names[MAX_PORTS][sizeof("ftp-65535")];
/* Not __exit: called from init() */
-static void fini(void)
+static void ip_conntrack_ftp_fini(void)
{
int i;
for (i = 0; i < ports_c; i++) {
kfree(ftp_buffer);
}
-static int __init init(void)
+static int __init ip_conntrack_ftp_init(void)
{
int i, ret;
char *tmpname;
ret = ip_conntrack_helper_register(&ftp[i]);
if (ret) {
- fini();
+ ip_conntrack_ftp_fini();
return ret;
}
}
return 0;
}
-module_init(init);
-module_exit(fini);
+module_init(ip_conntrack_ftp_init);
+module_exit(ip_conntrack_ftp_fini);