parse_mnl.c File Reference

#include "internal/internal.h"
#include <libmnl/libmnl.h>
#include <limits.h>
#include <endian.h>

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Functions
int	nfct_parse_tuple (const struct nlattr *attr, struct __nfct_tuple *tuple, int dir, u_int32_t *set)
int	nfct_payload_parse (const void *payload, size_t payload_len, uint16_t l3num, struct nf_conntrack *ct)
int	nfct_nlmsg_parse (const struct nlmsghdr *nlh, struct nf_conntrack *ct)

Function Documentation

int nfct_nlmsg_parse	(	const struct nlmsghdr *	nlh,
		struct nf_conntrack *	ct
	)

References mnl_nlmsg_get_payload(), mnl_nlmsg_get_payload_len(), nfct_payload_parse(), and nfgenmsg::nfgen_family.

Referenced by author_destroy(), author_new(), author_update(), and debug_nfct_cb().

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int nfct_parse_tuple	(	const struct nlattr *	attr,
		struct __nfct_tuple *	tuple,
		int	dir,
		u_int32_t *	set
	)

References CTA_TUPLE_IP, CTA_TUPLE_MAX, CTA_TUPLE_PROTO, and mnl_attr_parse_nested().

Referenced by nfct_payload_parse(), and nfexp_nlmsg_parse().

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int nfct_payload_parse	(	const void *	payload,
		size_t	payload_len,
		uint16_t	l3num,
		struct nf_conntrack *	ct
	)

References __DIR_MASTER, __DIR_ORIG, __DIR_REPL, ATTR_ID, ATTR_MARK, ATTR_MASTER_L3PROTO, ATTR_ORIG_L3PROTO, ATTR_REPL_L3PROTO, ATTR_SECMARK, ATTR_STATUS, ATTR_TIMEOUT, ATTR_USE, ATTR_ZONE, CTA_COUNTERS_ORIG, CTA_COUNTERS_REPLY, CTA_HELP, CTA_ID, CTA_LABELS, CTA_MARK, CTA_MAX, CTA_NAT_SEQ_ADJ_ORIG, CTA_NAT_SEQ_ADJ_REPLY, CTA_PROTOINFO, CTA_SECCTX, CTA_SECMARK, CTA_STATUS, CTA_TIMEOUT, CTA_TIMESTAMP, CTA_TUPLE_MASTER, CTA_TUPLE_ORIG, CTA_TUPLE_REPLY, CTA_USE, CTA_ZONE, nf_conntrack::head, nf_conntrack::id, __nfct_tuple::l3protonum, nf_conntrack::mark, nf_conntrack::master, mnl_attr_get_u16(), mnl_attr_get_u32(), mnl_attr_parse_payload(), nfct_parse_tuple(), nfct_tuple_head::orig, nf_conntrack::repl, nf_conntrack::secmark, nfct_tuple_head::set, nf_conntrack::status, nf_conntrack::timeout, nf_conntrack::use, and nf_conntrack::zone.

Referenced by nfct_nlmsg_parse().

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