static int __init nf_conntrack_tftp_init(void)
{
int i, j, ret;
if (ports_c == 0)
ports[ports_c++] = TFTP_PORT;
for (i = 0; i < ports_c; i++) {
memset(&tftp[i], 0, sizeof(tftp[i]));
tftp[i][0].tuple.src.l3num = AF_INET;
tftp[i][1].tuple.src.l3num = AF_INET6;
for (j = 0; j < 2; j++) {
tftp[i][j].tuple.dst.protonum = IPPROTO_UDP;
tftp[i][j].tuple.src.u.udp.port = htons(ports[i]);
tftp[i][j].expect_policy = &tftp_exp_policy;
tftp[i][j].me = THIS_MODULE;
tftp[i][j].help = tftp_help;
if (ports[i] == TFTP_PORT)
sprintf(tftp[i][j].name, "tftp");
else
sprintf(tftp[i][j].name, "tftp-%u", i);
ret = nf_conntrack_helper_register(&tftp[i][j]);
if (ret) {
pr_err("failed to register helper for pf: %u port: %u\n",
tftp[i][j].tuple.src.l3num, ports[i]);
nf_conntrack_tftp_fini();
return ret;
}
}
}
return 0;
}
static int __init nf_conntrack_tftp_init(void)
{
int i, j, ret;
char *tmpname;
#ifdef CONFIG_CAMEO_ALG_TFTP
static struct proc_dir_entry *proc_tftp = NULL;
#endif
if (ports_c == 0)
ports[ports_c++] = TFTP_PORT;
for (i = 0; i < ports_c; i++) {
memset(&tftp[i], 0, sizeof(tftp[i]));
tftp[i][0].tuple.src.l3num = AF_INET;
tftp[i][1].tuple.src.l3num = AF_INET6;
for (j = 0; j < 2; j++) {
tftp[i][j].tuple.dst.protonum = IPPROTO_UDP;
tftp[i][j].tuple.src.u.udp.port = htons(ports[i]);
tftp[i][j].expect_policy = &tftp_exp_policy;
tftp[i][j].me = THIS_MODULE;
tftp[i][j].help = tftp_help;
tmpname = &tftp_names[i][j][0];
if (ports[i] == TFTP_PORT)
sprintf(tmpname, "tftp");
else
sprintf(tmpname, "tftp-%u", i);
tftp[i][j].name = tmpname;
ret = nf_conntrack_helper_register(&tftp[i][j]);
if (ret) {
printk(KERN_ERR "nf_ct_tftp: failed to register"
" helper for pf: %u port: %u\n",
tftp[i][j].tuple.src.l3num, ports[i]);
nf_conntrack_tftp_fini();
return ret;
}
}
}
#ifdef CONFIG_CAMEO_ALG_TFTP
//Xavier@20130515
proc_tftp = create_proc_entry("tftp",0,NULL);
if (proc_tftp)
{
proc_tftp->read_proc = tftp_read_proc;
proc_tftp->write_proc = tftp_write_proc;
}
//End
#endif
return 0;
}
static int __init nf_conntrack_tftp_init(void)
{
int i, j, ret;
char *tmpname;
if (ports_c == 0)
ports[ports_c++] = TFTP_PORT;
for (i = 0; i < ports_c; i++) {
memset(&tftp[i], 0, sizeof(tftp[i]));
tftp[i][0].tuple.src.l3num = AF_INET;
tftp[i][1].tuple.src.l3num = AF_INET6;
for (j = 0; j < 2; j++) {
tftp[i][j].tuple.dst.protonum = IPPROTO_UDP;
tftp[i][j].tuple.src.u.udp.port = htons(ports[i]);
tftp[i][j].mask.src.l3num = 0xFFFF;
tftp[i][j].mask.dst.protonum = 0xFF;
tftp[i][j].mask.src.u.udp.port = htons(0xFFFF);
tftp[i][j].max_expected = 1;
tftp[i][j].timeout = 5 * 60; /* 5 minutes */
tftp[i][j].me = THIS_MODULE;
tftp[i][j].help = tftp_help;
tmpname = &tftp_names[i][j][0];
if (ports[i] == TFTP_PORT)
sprintf(tmpname, "tftp");
else
sprintf(tmpname, "tftp-%u", i);
tftp[i][j].name = tmpname;
ret = nf_conntrack_helper_register(&tftp[i][j]);
if (ret) {
printk("nf_ct_tftp: failed to register helper "
"for pf: %u port: %u\n",
tftp[i][j].tuple.src.l3num, ports[i]);
nf_conntrack_tftp_fini();
return ret;
}
}
}
return 0;
}
