libnetfilter_cttimeout.h File Reference

#include <stdint.h>
#include <sys/types.h>
#include <linux/netfilter/nfnetlink_conntrack.h>

Include dependency graph for libnetfilter_cttimeout.h:

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Enumerations
enum	nfct_timeout_attr {   NFCT_TIMEOUT_ATTR_NAME = 0,   NFCT_TIMEOUT_ATTR_L3PROTO,   NFCT_TIMEOUT_ATTR_L4PROTO,   NFCT_TIMEOUT_ATTR_POLICY,   NFCT_TIMEOUT_ATTR_MAX }
enum	nfct_timeout_tcp_attr {   NFCT_TIMEOUT_ATTR_TCP_SYN_SENT = 0,   NFCT_TIMEOUT_ATTR_TCP_SYN_RECV,   NFCT_TIMEOUT_ATTR_TCP_ESTABLISHED,   NFCT_TIMEOUT_ATTR_TCP_FIN_WAIT,   NFCT_TIMEOUT_ATTR_TCP_CLOSE_WAIT,   NFCT_TIMEOUT_ATTR_TCP_LAST_ACK,   NFCT_TIMEOUT_ATTR_TCP_TIME_WAIT,   NFCT_TIMEOUT_ATTR_TCP_CLOSE,   NFCT_TIMEOUT_ATTR_TCP_SYN_SENT2,   NFCT_TIMEOUT_ATTR_TCP_RETRANS,   NFCT_TIMEOUT_ATTR_TCP_UNACK,   NFCT_TIMEOUT_ATTR_TCP_MAX }
enum	nfct_timeout_udp_attr {   NFCT_TIMEOUT_ATTR_UDP_UNREPLIED = 0,   NFCT_TIMEOUT_ATTR_UDP_REPLIED,   NFCT_TIMEOUT_ATTR_UDP_MAX }
enum	nfct_timeout_udplite_attr {   NFCT_TIMEOUT_ATTR_UDPLITE_UNREPLIED = 0,   NFCT_TIMEOUT_ATTR_UDPLITE_REPLIED,   NFCT_TIMEOUT_ATTR_UDPLITE_MAX }
enum	nfct_timeout_dccp_attr {   NFCT_TIMEOUT_ATTR_DCCP_REQUEST,   NFCT_TIMEOUT_ATTR_DCCP_RESPOND,   NFCT_TIMEOUT_ATTR_DCCP_PARTOPEN,   NFCT_TIMEOUT_ATTR_DCCP_OPEN,   NFCT_TIMEOUT_ATTR_DCCP_CLOSEREQ,   NFCT_TIMEOUT_ATTR_DCCP_CLOSING,   NFCT_TIMEOUT_ATTR_DCCP_TIMEWAIT,   NFCT_TIMEOUT_ATTR_DCCP_MAX }
enum	nfct_timeout_sctp_attr {   NFCT_TIMEOUT_ATTR_SCTP_CLOSED = 0,   NFCT_TIMEOUT_ATTR_SCTP_COOKIE_WAIT,   NFCT_TIMEOUT_ATTR_SCTP_COOKIE_ECHOED,   NFCT_TIMEOUT_ATTR_SCTP_ESTABLISHED,   NFCT_TIMEOUT_ATTR_SCTP_SHUTDOWN_SENT,   NFCT_TIMEOUT_ATTR_SCTP_SHUTDOWN_RECD,   NFCT_TIMEOUT_ATTR_SCTP_SHUTDOWN_ACK_SENT,   NFCT_TIMEOUT_ATTR_SCTP_MAX }
enum	nfct_timeout_icmp_attr {   NFCT_TIMEOUT_ATTR_ICMP = 0,   NFCT_TIMEOUT_ATTR_ICMP_MAX }
enum	nfct_timeout_icmpv6_attr {   NFCT_TIMEOUT_ATTR_ICMPV6 = 0,   NFCT_TIMEOUT_ATTR_ICMPV6_MAX }
enum	nfct_timeout_gre_attr {   NFCT_TIMEOUT_ATTR_GRE_UNREPLIED = 0,   NFCT_TIMEOUT_ATTR_GRE_REPLIED,   NFCT_TIMEOUT_ATTR_GRE_MAX }
enum	nfct_timeout_generic_attr {   NFCT_TIMEOUT_ATTR_GENERIC = 0,   NFCT_TIMEOUT_ATTR_GENERIC_MAX }
enum	{ NFCT_TIMEOUT_O_DEFAULT }

Functions
struct nfct_timeout *	nfct_timeout_alloc (void)
	nfct_timeout_alloc - allocate a new conntrack timeout object More...
void	nfct_timeout_free (struct nfct_timeout *)
	nfct_timeout_free - release one conntrack timeout object More...
int	nfct_timeout_attr_set (struct nfct_timeout *t, uint32_t type, const void *data)
	nfct_timeout_attr_set - set one attribute of the conntrack timeout object More...
int	nfct_timeout_attr_set_u8 (struct nfct_timeout *t, uint32_t type, uint8_t data)
	nfct_timeout_attr_set_u8 - set one attribute of the conntrack timeout object More...
int	nfct_timeout_attr_set_u16 (struct nfct_timeout *t, uint32_t type, uint16_t data)
	nfct_timeout_attr_set_u16 - set one attribute of the conntrack timeout object More...
void	nfct_timeout_attr_unset (struct nfct_timeout *t, uint32_t type)
	nfct_timeout_attr_unset - unset one attribute of the conntrack timeout object More...
const char *	nfct_timeout_policy_attr_to_name (uint8_t l4proto, uint32_t state)
	nfct_timeout_policy_attr_to_name - get state name from protocol state number More...
int	nfct_timeout_policy_attr_set_u32 (struct nfct_timeout *, uint32_t type, uint32_t data)
	nfct_timeout_policy_attr_set_u32 - set one attribute of the policy More...
void	nfct_timeout_policy_attr_unset (struct nfct_timeout *t, uint32_t type)
	nfct_timeout_policy_attr_unset - unset one attribute of the policy More...
struct nlmsghdr *	nfct_timeout_nlmsg_build_hdr (char *buf, uint8_t cmd, uint16_t flags, uint32_t seq)
	nfct_timeout_nlmsg_build_hdr - build netlink message header for ct timeout More...
void	nfct_timeout_nlmsg_build_payload (struct nlmsghdr *, const struct nfct_timeout *)
	nfct_timeout_nlmsg_build_payload - build payload from ct timeout object More...
int	nfct_timeout_nlmsg_parse_payload (const struct nlmsghdr *nlh, struct nfct_timeout *)
	nfct_timeout_nlmsg_parse_payload - set timeout object attributes from message More...
int	nfct_timeout_snprintf (char *buf, size_t size, const struct nfct_timeout *, unsigned int type, unsigned int flags)
	nfct_timeout_snprintf - print conntrack timeout object into one buffer More...

Enumeration Type Documentation

anonymous enum

Enumerator
NFCT_TIMEOUT_O_DEFAULT

enum nfct_timeout_attr

Enumerator
NFCT_TIMEOUT_ATTR_NAME
NFCT_TIMEOUT_ATTR_L3PROTO
NFCT_TIMEOUT_ATTR_L4PROTO
NFCT_TIMEOUT_ATTR_POLICY
NFCT_TIMEOUT_ATTR_MAX

enum nfct_timeout_dccp_attr

Enumerator
NFCT_TIMEOUT_ATTR_DCCP_REQUEST
NFCT_TIMEOUT_ATTR_DCCP_RESPOND
NFCT_TIMEOUT_ATTR_DCCP_PARTOPEN
NFCT_TIMEOUT_ATTR_DCCP_OPEN
NFCT_TIMEOUT_ATTR_DCCP_CLOSEREQ
NFCT_TIMEOUT_ATTR_DCCP_CLOSING
NFCT_TIMEOUT_ATTR_DCCP_TIMEWAIT
NFCT_TIMEOUT_ATTR_DCCP_MAX

enum nfct_timeout_generic_attr

Enumerator
NFCT_TIMEOUT_ATTR_GENERIC
NFCT_TIMEOUT_ATTR_GENERIC_MAX

enum nfct_timeout_gre_attr

Enumerator
NFCT_TIMEOUT_ATTR_GRE_UNREPLIED
NFCT_TIMEOUT_ATTR_GRE_REPLIED
NFCT_TIMEOUT_ATTR_GRE_MAX

enum nfct_timeout_icmp_attr

Enumerator
NFCT_TIMEOUT_ATTR_ICMP
NFCT_TIMEOUT_ATTR_ICMP_MAX

enum nfct_timeout_icmpv6_attr

Enumerator
NFCT_TIMEOUT_ATTR_ICMPV6
NFCT_TIMEOUT_ATTR_ICMPV6_MAX

enum nfct_timeout_sctp_attr

Enumerator
NFCT_TIMEOUT_ATTR_SCTP_CLOSED
NFCT_TIMEOUT_ATTR_SCTP_COOKIE_WAIT
NFCT_TIMEOUT_ATTR_SCTP_COOKIE_ECHOED
NFCT_TIMEOUT_ATTR_SCTP_ESTABLISHED
NFCT_TIMEOUT_ATTR_SCTP_SHUTDOWN_SENT
NFCT_TIMEOUT_ATTR_SCTP_SHUTDOWN_RECD
NFCT_TIMEOUT_ATTR_SCTP_SHUTDOWN_ACK_SENT
NFCT_TIMEOUT_ATTR_SCTP_MAX

enum nfct_timeout_tcp_attr

Enumerator
NFCT_TIMEOUT_ATTR_TCP_SYN_SENT
NFCT_TIMEOUT_ATTR_TCP_SYN_RECV
NFCT_TIMEOUT_ATTR_TCP_ESTABLISHED
NFCT_TIMEOUT_ATTR_TCP_FIN_WAIT
NFCT_TIMEOUT_ATTR_TCP_CLOSE_WAIT
NFCT_TIMEOUT_ATTR_TCP_LAST_ACK
NFCT_TIMEOUT_ATTR_TCP_TIME_WAIT
NFCT_TIMEOUT_ATTR_TCP_CLOSE
NFCT_TIMEOUT_ATTR_TCP_SYN_SENT2
NFCT_TIMEOUT_ATTR_TCP_RETRANS
NFCT_TIMEOUT_ATTR_TCP_UNACK
NFCT_TIMEOUT_ATTR_TCP_MAX

enum nfct_timeout_udp_attr

Enumerator
NFCT_TIMEOUT_ATTR_UDP_UNREPLIED
NFCT_TIMEOUT_ATTR_UDP_REPLIED
NFCT_TIMEOUT_ATTR_UDP_MAX

enum nfct_timeout_udplite_attr

Enumerator
NFCT_TIMEOUT_ATTR_UDPLITE_UNREPLIED
NFCT_TIMEOUT_ATTR_UDPLITE_REPLIED
NFCT_TIMEOUT_ATTR_UDPLITE_MAX