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f111f780ae
You can use this to skip accounting objects when listing/resetting via NFNL_MSG_ACCT_GET/NFNL_MSG_ACCT_GET_CTRZERO messages with the NLM_F_DUMP netlink flag. The filtering covers the following cases: 1. No filter specified. In this case, the client will get old behaviour, 2. List/reset counter object only: In this case, you have to use NFACCT_F_QUOTA as mask and value 0. 3. List/reset quota objects only: You have to use NFACCT_F_QUOTA_PKTS as mask and value - the same, for byte based quota mask should be NFACCT_F_QUOTA_BYTES and value - the same. If you want to obtain the object with any quota type (ie. NFACCT_F_QUOTA_PKTS|NFACCT_F_QUOTA_BYTES), you need to perform two dump requests, one to obtain NFACCT_F_QUOTA_PKTS objects and another for NFACCT_F_QUOTA_BYTES. Signed-off-by: Alexey Perevalov <a.perevalov@samsung.com> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
44 lines
839 B
C
44 lines
839 B
C
#ifndef _UAPI_NFNL_ACCT_H_
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#define _UAPI_NFNL_ACCT_H_
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#ifndef NFACCT_NAME_MAX
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#define NFACCT_NAME_MAX 32
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#endif
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enum nfnl_acct_msg_types {
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NFNL_MSG_ACCT_NEW,
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NFNL_MSG_ACCT_GET,
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NFNL_MSG_ACCT_GET_CTRZERO,
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NFNL_MSG_ACCT_DEL,
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NFNL_MSG_ACCT_OVERQUOTA,
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NFNL_MSG_ACCT_MAX
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};
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enum nfnl_acct_flags {
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NFACCT_F_QUOTA_PKTS = (1 << 0),
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NFACCT_F_QUOTA_BYTES = (1 << 1),
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NFACCT_F_OVERQUOTA = (1 << 2), /* can't be set from userspace */
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};
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enum nfnl_acct_type {
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NFACCT_UNSPEC,
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NFACCT_NAME,
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NFACCT_PKTS,
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NFACCT_BYTES,
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NFACCT_USE,
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NFACCT_FLAGS,
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NFACCT_QUOTA,
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NFACCT_FILTER,
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__NFACCT_MAX
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};
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#define NFACCT_MAX (__NFACCT_MAX - 1)
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enum nfnl_attr_filter_type {
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NFACCT_FILTER_UNSPEC,
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NFACCT_FILTER_MASK,
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NFACCT_FILTER_VALUE,
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__NFACCT_FILTER_MAX
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};
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#define NFACCT_FILTER_MAX (__NFACCT_FILTER_MAX - 1)
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#endif /* _UAPI_NFNL_ACCT_H_ */
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