blob: 5769e12dd0a2abdfdc89c189b23217fe6a6e3ab0 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
|
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _NF_CONNTRACK_TFTP_H
#define _NF_CONNTRACK_TFTP_H
#define TFTP_PORT 69
struct tftphdr {
__be16 opcode;
};
#define TFTP_OPCODE_READ 1
#define TFTP_OPCODE_WRITE 2
#define TFTP_OPCODE_DATA 3
#define TFTP_OPCODE_ACK 4
#define TFTP_OPCODE_ERROR 5
extern unsigned int (*nf_nat_tftp_hook)(struct sk_buff *skb,
enum ip_conntrack_info ctinfo,
struct nf_conntrack_expect *exp);
#endif /* _NF_CONNTRACK_TFTP_H */
|
