blob: 90d09300e9541381cffc5aee6a6d7b03e49e607f [file] [log] [blame]
#ifndef _IP_SET_GETPORT_H
#define _IP_SET_GETPORT_H
extern bool ip_set_get_ip4_port(const struct sk_buff *skb, bool src,
__be16 *port, u8 *proto);
#if defined(CONFIG_IP6_NF_IPTABLES) || defined(CONFIG_IP6_NF_IPTABLES_MODULE)
extern bool ip_set_get_ip6_port(const struct sk_buff *skb, bool src,
__be16 *port, u8 *proto);
#else
static inline bool ip_set_get_ip6_port(const struct sk_buff *skb, bool src,
__be16 *port, u8 *proto)
{
return false;
}
#endif
extern bool ip_set_get_ip_port(const struct sk_buff *skb, u8 pf, bool src,
__be16 *port);
static inline bool ip_set_proto_with_ports(u8 proto)
{
switch (proto) {
case IPPROTO_TCP:
case IPPROTO_SCTP:
case IPPROTO_UDP:
case IPPROTO_UDPLITE:
return true;
}
return false;
}
#endif /*_IP_SET_GETPORT_H*/