| 1 | // SPDX-License-Identifier: GPL-2.0-only |
|---|---|
| 2 | /* Accounting handling for netfilter. */ |
| 3 | |
| 4 | /* |
| 5 | * (C) 2008 Krzysztof Piotr Oledzki <ole@ans.pl> |
| 6 | */ |
| 7 | |
| 8 | #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt |
| 9 | |
| 10 | #include <linux/netfilter.h> |
| 11 | #include <linux/slab.h> |
| 12 | #include <linux/kernel.h> |
| 13 | #include <linux/moduleparam.h> |
| 14 | #include <linux/export.h> |
| 15 | |
| 16 | #include <net/netfilter/nf_conntrack.h> |
| 17 | #include <net/netfilter/nf_conntrack_extend.h> |
| 18 | #include <net/netfilter/nf_conntrack_acct.h> |
| 19 | |
| 20 | static bool nf_ct_acct __read_mostly; |
| 21 | |
| 22 | module_param_named(acct, nf_ct_acct, bool, 0644); |
| 23 | MODULE_PARM_DESC(acct, "Enable connection tracking flow accounting."); |
| 24 | |
| 25 | void nf_conntrack_acct_pernet_init(struct net *net) |
| 26 | { |
| 27 | net->ct.sysctl_acct = nf_ct_acct; |
| 28 | } |
| 29 |