[mirror_ubuntu-zesty-kernel.git] / include / linux / netfilter / nf_conntrack_tftp.h

#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 */
Commit	Line	Data
a536df35 PM	1	#ifndef _NF_CONNTRACK_TFTP_H
	2	#define _NF_CONNTRACK_TFTP_H
	3
	4	#define TFTP_PORT 69
	5
	6	struct tftphdr {
	7	__be16 opcode;
	8	};
	9
	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
	15
3db05fea	16	extern unsigned int (nf_nat_tftp_hook)(struct sk_buff skb,
a536df35 PM	17	enum ip_conntrack_info ctinfo,
	18	struct nf_conntrack_expect *exp);
	19
	20	#endif /* _NF_CONNTRACK_TFTP_H */