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Diffstat (limited to '')
-rw-r--r-- | include/net/netfilter/ipv4/nf_conntrack_ipv4.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/include/net/netfilter/ipv4/nf_conntrack_ipv4.h b/include/net/netfilter/ipv4/nf_conntrack_ipv4.h new file mode 100644 index 000000000..2c8c2b023 --- /dev/null +++ b/include/net/netfilter/ipv4/nf_conntrack_ipv4.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * IPv4 support for nf_conntrack. + * + * 23 Mar 2004: Yasuyuki Kozakai @ USAGI <yasuyuki.kozakai@toshiba.co.jp> + * - move L3 protocol dependent part from include/linux/netfilter_ipv4/ + * ip_conntarck.h + */ + +#ifndef _NF_CONNTRACK_IPV4_H +#define _NF_CONNTRACK_IPV4_H + +extern const struct nf_conntrack_l4proto nf_conntrack_l4proto_tcp; +extern const struct nf_conntrack_l4proto nf_conntrack_l4proto_udp; +extern const struct nf_conntrack_l4proto nf_conntrack_l4proto_icmp; +#ifdef CONFIG_NF_CT_PROTO_DCCP +extern const struct nf_conntrack_l4proto nf_conntrack_l4proto_dccp; +#endif +#ifdef CONFIG_NF_CT_PROTO_SCTP +extern const struct nf_conntrack_l4proto nf_conntrack_l4proto_sctp; +#endif +#ifdef CONFIG_NF_CT_PROTO_UDPLITE +extern const struct nf_conntrack_l4proto nf_conntrack_l4proto_udplite; +#endif +#ifdef CONFIG_NF_CT_PROTO_GRE +extern const struct nf_conntrack_l4proto nf_conntrack_l4proto_gre; +#endif + +#endif /*_NF_CONNTRACK_IPV4_H*/ |