Conntrack

Macros
#define	NFNLMSG_CT_TYPE(type)   NFNLMSG_TYPE(NFNL_SUBSYS_CTNETLINK, (type))

Functions
int	nfnlmsg_ct_group (struct nlmsghdr *nlh)
int	nfnlmsg_ct_parse (struct nlmsghdr *nlh, struct nfnl_ct **result)
int	nfnl_ct_dump_request (struct nl_sock *sk)
int	nfnl_ct_build_add_request (const struct nfnl_ct *ct, int flags, struct nl_msg **result)
int	nfnl_ct_add (struct nl_sock *sk, const struct nfnl_ct *ct, int flags)
int	nfnl_ct_build_delete_request (const struct nfnl_ct *ct, int flags, struct nl_msg **result)
int	nfnl_ct_del (struct nl_sock *sk, const struct nfnl_ct *ct, int flags)
int	nfnl_ct_build_query_request (const struct nfnl_ct *ct, int flags, struct nl_msg **result)
int	nfnl_ct_query (struct nl_sock *sk, const struct nfnl_ct *ct, int flags)

Cache Management
int	nfnl_ct_alloc_cache (struct nl_sock *sk, struct nl_cache **result)
	Build a conntrack cache holding all conntrack currently in the kernel. More...

Detailed Description

Function Documentation

int nfnl_ct_alloc_cache	(	struct nl_sock *	sk,
		struct nl_cache **	result
	)

Build a conntrack cache holding all conntrack currently in the kernel.

Parameters

sk	Netlink socket.
result	Pointer to store resulting cache.

Allocates a new cache, initializes it properly and updates it to contain all conntracks currently in the kernel.

Returns

0 on success or a negative error code.

Definition at line 612 of file ct.c.

References nl_cache_alloc_and_fill().

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