| 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
|---|---|
| 2 | /* |
| 3 | * (C) 2010 Pablo Neira Ayuso <pablo@netfilter.org> |
| 4 | */ |
| 5 | |
| 6 | #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt |
| 7 | |
| 8 | #include <linux/netfilter.h> |
| 9 | #include <linux/slab.h> |
| 10 | #include <linux/kernel.h> |
| 11 | #include <linux/moduleparam.h> |
| 12 | |
| 13 | #include <net/netfilter/nf_conntrack.h> |
| 14 | #include <net/netfilter/nf_conntrack_extend.h> |
| 15 | #include <net/netfilter/nf_conntrack_timestamp.h> |
| 16 | |
| 17 | static bool nf_ct_tstamp __read_mostly; |
| 18 | |
| 19 | module_param_named(tstamp, nf_ct_tstamp, bool, 0644); |
| 20 | MODULE_PARM_DESC(tstamp, "Enable connection tracking flow timestamping."); |
| 21 | |
| 22 | void nf_conntrack_tstamp_pernet_init(struct net *net) |
| 23 | { |
| 24 | net->ct.sysctl_tstamp = nf_ct_tstamp; |
| 25 | } |
| 26 |