[NETFILTER]: Annotate start of kernel fields in NF headers

Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

8 files changed, 12 insertions, 2 deletions

diff --git a/include/linux/netfilter/xt_RATEEST.h b/include/linux/netfilter/xt_RATEEST.h
index 670f2e49d4fb..f79e3133cbea 100644
--- a/include/linux/netfilter/xt_RATEEST.h
+++ b/include/linux/netfilter/xt_RATEEST.h
@@ -5,6 +5,8 @@ struct xt_rateest_target_info {
         char                    name[IFNAMSIZ];
         int8_t                  interval;
         u_int8_t                ewma_log;
+
+        /* Used internally by the kernel */
         struct xt_rateest       *est __attribute__((aligned(8)));
 };
 
diff --git a/include/linux/netfilter/xt_connlimit.h b/include/linux/netfilter/xt_connlimit.h
index 315d2dce9da6..7e3284bcbd2b 100644
--- a/include/linux/netfilter/xt_connlimit.h
+++ b/include/linux/netfilter/xt_connlimit.h
@@ -15,7 +15,7 @@ struct xt_connlimit_info {
         };
         unsigned int limit, inverse;
 
-        /* this needs to be at the end */
+        /* Used internally by the kernel */
         struct xt_connlimit_data *data __attribute__((aligned(8)));
 };
 
diff --git a/include/linux/netfilter/xt_hashlimit.h b/include/linux/netfilter/xt_hashlimit.h
index b4556b8edbfd..c19972e4564d 100644
--- a/include/linux/netfilter/xt_hashlimit.h
+++ b/include/linux/netfilter/xt_hashlimit.h
@@ -29,9 +29,9 @@ struct hashlimit_cfg {
 struct xt_hashlimit_info {
         char name [IFNAMSIZ];           /* name */
         struct hashlimit_cfg cfg;
-        struct xt_hashlimit_htable *hinfo;
 
         /* Used internally by the kernel */
+        struct xt_hashlimit_htable *hinfo;
         union {
                 void *ptr;
                 struct xt_hashlimit_info *master;
diff --git a/include/linux/netfilter/xt_quota.h b/include/linux/netfilter/xt_quota.h
index acd7fd77bbee..4c8368d781e5 100644
--- a/include/linux/netfilter/xt_quota.h
+++ b/include/linux/netfilter/xt_quota.h
@@ -9,6 +9,8 @@ enum xt_quota_flags {
 struct xt_quota_info {
         u_int32_t               flags;
         u_int32_t               pad;
+
+        /* Used internally by the kernel */
         aligned_u64             quota;
         struct xt_quota_info    *master;
 };
diff --git a/include/linux/netfilter/xt_rateest.h b/include/linux/netfilter/xt_rateest.h
index 51948e15aea2..2010cb74250f 100644
--- a/include/linux/netfilter/xt_rateest.h
+++ b/include/linux/netfilter/xt_rateest.h
@@ -26,6 +26,8 @@ struct xt_rateest_match_info {
         u_int32_t               pps1;
         u_int32_t               bps2;
         u_int32_t               pps2;
+
+        /* Used internally by the kernel */
         struct xt_rateest       *est1 __attribute__((aligned(8)));
         struct xt_rateest       *est2 __attribute__((aligned(8)));
 };
diff --git a/include/linux/netfilter/xt_statistic.h b/include/linux/netfilter/xt_statistic.h
index c344e9916e23..3d38bc975048 100644
--- a/include/linux/netfilter/xt_statistic.h
+++ b/include/linux/netfilter/xt_statistic.h
@@ -23,6 +23,7 @@ struct xt_statistic_info {
                 struct {
                         u_int32_t       every;
                         u_int32_t       packet;
+                        /* Used internally by the kernel */
                         u_int32_t       count;
                 } nth;
         } u;
diff --git a/include/linux/netfilter/xt_string.h b/include/linux/netfilter/xt_string.h
index 3b3419f2637d..bb21dd1aee2d 100644
--- a/include/linux/netfilter/xt_string.h
+++ b/include/linux/netfilter/xt_string.h
@@ -12,6 +12,8 @@ struct xt_string_info
         char      pattern[XT_STRING_MAX_PATTERN_SIZE];
         u_int8_t  patlen;
         u_int8_t  invert;
+
+        /* Used internally by the kernel */
         struct ts_config __attribute__((aligned(8))) *config;
 };
 
diff --git a/include/linux/netfilter_ipv4/ipt_CLUSTERIP.h b/include/linux/netfilter_ipv4/ipt_CLUSTERIP.h
index daf50be22c9d..e5a3687c8a72 100644
--- a/include/linux/netfilter_ipv4/ipt_CLUSTERIP.h
+++ b/include/linux/netfilter_ipv4/ipt_CLUSTERIP.h
@@ -27,6 +27,7 @@ struct ipt_clusterip_tgt_info {
         u_int32_t hash_mode;
         u_int32_t hash_initval;
 
+        /* Used internally by the kernel */
         struct clusterip_config *config;
 };