91eb7c08c6
SCTP and UDPLITE port support added to the hash:*port* set types. Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> Signed-off-by: Patrick McHardy <kaber@trash.net>
34 lines
789 B
C
34 lines
789 B
C
#ifndef _IP_SET_GETPORT_H
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#define _IP_SET_GETPORT_H
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extern bool ip_set_get_ip4_port(const struct sk_buff *skb, bool src,
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__be16 *port, u8 *proto);
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#if defined(CONFIG_IP6_NF_IPTABLES) || defined(CONFIG_IP6_NF_IPTABLES_MODULE)
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extern bool ip_set_get_ip6_port(const struct sk_buff *skb, bool src,
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__be16 *port, u8 *proto);
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#else
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static inline bool ip_set_get_ip6_port(const struct sk_buff *skb, bool src,
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__be16 *port, u8 *proto)
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{
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return false;
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}
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#endif
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extern bool ip_set_get_ip_port(const struct sk_buff *skb, u8 pf, bool src,
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__be16 *port);
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static inline bool ip_set_proto_with_ports(u8 proto)
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{
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switch (proto) {
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case IPPROTO_TCP:
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case IPPROTO_SCTP:
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case IPPROTO_UDP:
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case IPPROTO_UDPLITE:
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return true;
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}
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return false;
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}
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#endif /*_IP_SET_GETPORT_H*/
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