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-rw-r--r--net/netfilter/ipvs/ip_vs_pe_sip.c1
-rw-r--r--net/netfilter/nf_conncount.c1
-rw-r--r--net/netfilter/nf_conntrack_pptp.c1
-rw-r--r--net/netfilter/nf_flow_table_core.c1
-rw-r--r--net/netfilter/nf_flow_table_inet.c1
-rw-r--r--net/netfilter/nfnetlink_osf.c1
-rw-r--r--net/netfilter/nft_flow_offload.c1
-rw-r--r--net/netfilter/nft_osf.c1
-rw-r--r--net/netfilter/xt_TRACE.c1
-rw-r--r--net/netfilter/xt_comment.c1
-rw-r--r--net/netfilter/xt_hashlimit.c1
-rw-r--r--net/netfilter/xt_ipvs.c1
-rw-r--r--net/netfilter/xt_quota.c1
-rw-r--r--net/netfilter/xt_sctp.c1
-rw-r--r--net/netfilter/xt_tcpudp.c1
-rw-r--r--net/netfilter/xt_u32.c1
16 files changed, 16 insertions, 0 deletions
diff --git a/net/netfilter/ipvs/ip_vs_pe_sip.c b/net/netfilter/ipvs/ip_vs_pe_sip.c
index d07ef9e31c12..0ac6705a61d3 100644
--- a/net/netfilter/ipvs/ip_vs_pe_sip.c
+++ b/net/netfilter/ipvs/ip_vs_pe_sip.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#define KMSG_COMPONENT "IPVS"
#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
diff --git a/net/netfilter/nf_conncount.c b/net/netfilter/nf_conncount.c
index 7554c56b2e63..82f36beb2e76 100644
--- a/net/netfilter/nf_conncount.c
+++ b/net/netfilter/nf_conncount.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* count the number of connections matching an arbitrary key.
*
diff --git a/net/netfilter/nf_conntrack_pptp.c b/net/netfilter/nf_conntrack_pptp.c
index 976f1dcb97f0..b22042ad0fca 100644
--- a/net/netfilter/nf_conntrack_pptp.c
+++ b/net/netfilter/nf_conntrack_pptp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Connection tracking support for PPTP (Point to Point Tunneling Protocol).
* PPTP is a a protocol for creating virtual private networks.
diff --git a/net/netfilter/nf_flow_table_core.c b/net/netfilter/nf_flow_table_core.c
index 4469519a4879..948b4ebbe3fb 100644
--- a/net/netfilter/nf_flow_table_core.c
+++ b/net/netfilter/nf_flow_table_core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/module.h>
diff --git a/net/netfilter/nf_flow_table_inet.c b/net/netfilter/nf_flow_table_inet.c
index 99771aa7e7ea..593357aedb36 100644
--- a/net/netfilter/nf_flow_table_inet.c
+++ b/net/netfilter/nf_flow_table_inet.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/module.h>
diff --git a/net/netfilter/nfnetlink_osf.c b/net/netfilter/nfnetlink_osf.c
index 7b827bcb412c..f42326b40d6f 100644
--- a/net/netfilter/nfnetlink_osf.c
+++ b/net/netfilter/nfnetlink_osf.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
#include <linux/kernel.h>
diff --git a/net/netfilter/nft_flow_offload.c b/net/netfilter/nft_flow_offload.c
index 69d7a8439c7a..ffb25d5e8dbe 100644
--- a/net/netfilter/nft_flow_offload.c
+++ b/net/netfilter/nft_flow_offload.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/init.h>
diff --git a/net/netfilter/nft_osf.c b/net/netfilter/nft_osf.c
index 87b60d6617ef..f54d6ae15bb1 100644
--- a/net/netfilter/nft_osf.c
+++ b/net/netfilter/nft_osf.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#include <net/ip.h>
#include <net/tcp.h>
diff --git a/net/netfilter/xt_TRACE.c b/net/netfilter/xt_TRACE.c
index 858d189a1303..349ab5609b1b 100644
--- a/net/netfilter/xt_TRACE.c
+++ b/net/netfilter/xt_TRACE.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/* This is a module which is used to mark packets for tracing.
*/
#include <linux/module.h>
diff --git a/net/netfilter/xt_comment.c b/net/netfilter/xt_comment.c
index 5c861d2f21ca..f095557e3ef6 100644
--- a/net/netfilter/xt_comment.c
+++ b/net/netfilter/xt_comment.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Implements a dummy match to allow attaching comments to rules
*
diff --git a/net/netfilter/xt_hashlimit.c b/net/netfilter/xt_hashlimit.c
index a30536b17ee1..2d2691dd51e0 100644
--- a/net/netfilter/xt_hashlimit.c
+++ b/net/netfilter/xt_hashlimit.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* xt_hashlimit - Netfilter module to limit the number of packets per time
* separately for each hashbucket (sourceip/sourceport/dstip/dstport)
diff --git a/net/netfilter/xt_ipvs.c b/net/netfilter/xt_ipvs.c
index 1d950a6100af..253c71cc9a63 100644
--- a/net/netfilter/xt_ipvs.c
+++ b/net/netfilter/xt_ipvs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* xt_ipvs - kernel module to match IPVS connection properties
*
diff --git a/net/netfilter/xt_quota.c b/net/netfilter/xt_quota.c
index 10d61a6eed71..4452cc93b990 100644
--- a/net/netfilter/xt_quota.c
+++ b/net/netfilter/xt_quota.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* netfilter module to enforce network quotas
*
diff --git a/net/netfilter/xt_sctp.c b/net/netfilter/xt_sctp.c
index 2d2fa1d53ea6..680015ba7cb6 100644
--- a/net/netfilter/xt_sctp.c
+++ b/net/netfilter/xt_sctp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/module.h>
#include <linux/skbuff.h>
diff --git a/net/netfilter/xt_tcpudp.c b/net/netfilter/xt_tcpudp.c
index ade024c90f4f..11ec2abf0c72 100644
--- a/net/netfilter/xt_tcpudp.c
+++ b/net/netfilter/xt_tcpudp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <linux/types.h>
#include <linux/module.h>
diff --git a/net/netfilter/xt_u32.c b/net/netfilter/xt_u32.c
index a95b50342dbb..177b40d08098 100644
--- a/net/netfilter/xt_u32.c
+++ b/net/netfilter/xt_u32.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* xt_u32 - kernel module to match u32 packet content
*