TFTP_CMD_ERROR = 5
} tftp_cmd_t;
typedef struct tftpinfo {
tftp_cmd_t ti_lastcmd;
int ti_nextblk;
int ti_lastblk;
int ti_lasterror;
char ti_filename[80];
ipnat_t *ti_rule;
} tftpinfo_t;
static ipftuneable_t ipf_tftp_tuneables[] = {
{ { (void *)offsetof(ipf_tftp_softc_t, ipf_p_tftp_readonly) },
"tftp_read_only", 0, 1,
stsizeof(ipf_tftp_softc_t, ipf_p_tftp_readonly),
0, NULL, NULL },
{ { NULL }, NULL, 0, 0, 0, 0, NULL, NULL }
};
/*
* TFTP application proxy initialization.
*/
void
ipf_p_tftp_main_load(void)
{
bzero((char *)&tftpfr, sizeof(tftpfr));
tftpfr.fr_ref = 1;
tftpfr.fr_flags = FR_INQUE|FR_PASS|FR_QUICK|FR_KEEPSTATE;
static aproxy_t *ipf_proxy_create_clone(ipf_main_softc_t *, aproxy_t *);
typedef struct ipf_proxy_softc_s {
int ips_proxy_debug;
int ips_proxy_session_size;
ap_session_t **ips_sess_tab;
ap_session_t *ips_sess_list;
aproxy_t *ips_proxies;
int ips_init_run;
ipftuneable_t *ipf_proxy_tune;
} ipf_proxy_softc_t;
static ipftuneable_t ipf_proxy_tuneables[] = {
{ { (void *)offsetof(ipf_proxy_softc_t, ips_proxy_debug) },
"proxy_debug", 0, 0x1f,
stsizeof(ipf_proxy_softc_t, ips_proxy_debug),
0, NULL, NULL },
{ { NULL }, NULL, 0, 0,
0,
0, NULL, NULL}
};
static aproxy_t *ap_proxylist = NULL;
static aproxy_t ips_proxies[] = {
#ifdef IPF_FTP_PROXY
{ NULL, NULL, "ftp", (char)IPPROTO_TCP, 0, 0, 0,
ipf_p_ftp_main_load, ipf_p_ftp_main_unload,
ipf_p_ftp_soft_create, ipf_p_ftp_soft_destroy,
NULL, NULL,
ipf_p_ftp_new, ipf_p_ftp_del, ipf_p_ftp_in, ipf_p_ftp_out, NULL,
NULL, NULL, NULL, NULL },
int ipl_logsize;
int ipl_used[IPL_LOGSIZE];
int ipl_magic[IPL_LOGSIZE];
ipftuneable_t *ipf_log_tune;
int ipl_readers[IPL_LOGSIZE];
} ipf_log_softc_t;
static int magic[IPL_LOGSIZE] = { IPL_MAGIC, IPL_MAGIC_NAT, IPL_MAGIC_STATE,
IPL_MAGIC, IPL_MAGIC, IPL_MAGIC,
IPL_MAGIC, IPL_MAGIC };
static ipftuneable_t ipf_log_tuneables[] = {
/* log */
{ { (void *)offsetof(ipf_log_softc_t, ipl_suppress) },
"log_suppress", 0, 1,
stsizeof(ipf_log_softc_t, ipl_suppress),
0, NULL, NULL },
{ { (void *)offsetof(ipf_log_softc_t, ipl_logall) },
"log_all", 0, 1,
stsizeof(ipf_log_softc_t, ipl_logall),
0, NULL, NULL },
{ { (void *)offsetof(ipf_log_softc_t, ipl_logsize) },
"log_size", 0, 0x80000,
stsizeof(ipf_log_softc_t, ipl_logsize),
0, NULL, NULL },
{ { NULL }, NULL, 0, 0,
0,
0, NULL, NULL }
};
