nf_conntrack_ipv4.h

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/*
 * IPv4 support for nf_conntrack.
 *
 * 23 Mar 2004: Yasuyuki Kozakai @ USAGI <[email protected]>
 *  - move L3 protocol dependent part from include/linux/netfilter_ipv4/
 *    ip_conntarck.h
 */

#ifndef _NF_CONNTRACK_IPV4_H
#define _NF_CONNTRACK_IPV4_H


extern struct nf_conntrack_l3proto nf_conntrack_l3proto_ipv4;

extern struct nf_conntrack_l4proto nf_conntrack_l4proto_tcp4;
extern struct nf_conntrack_l4proto nf_conntrack_l4proto_udp4;
extern struct nf_conntrack_l4proto nf_conntrack_l4proto_icmp;

extern int nf_conntrack_ipv4_compat_init(void);
extern void nf_conntrack_ipv4_compat_fini(void);

extern void need_ipv4_conntrack(void);

#endif /*_NF_CONNTRACK_IPV4_H*/