1 #ifndef _NF_CONNTRACK_TFTP_H
2 #define _NF_CONNTRACK_TFTP_H
10 #define TFTP_OPCODE_READ 1
11 #define TFTP_OPCODE_WRITE 2
12 #define TFTP_OPCODE_DATA 3
13 #define TFTP_OPCODE_ACK 4
14 #define TFTP_OPCODE_ERROR 5
16 extern unsigned int (*nf_nat_tftp_hook)(struct sk_buff *skb,
17 enum ip_conntrack_info ctinfo,
18 struct nf_conntrack_expect *exp);
20 #endif /* _NF_CONNTRACK_TFTP_H */