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authorJozsef Kadlecsik <kadlec@blackhole.kfki.hu>2015-05-06 07:37:04 +0200
committerJozsef Kadlecsik <kadlec@blackhole.kfki.hu>2015-05-06 07:37:04 +0200
commitfe2448f85d24e7d73874d9a069ab6c9b597ea8e6 (patch)
treeb15df7960c3e3d3c8522c99614c3ab19e30fbc94 /kernel
parentb087500203f92ec88b9e94e1488cbfcd7d857b5c (diff)
netfilter: ipset: Split extensions into separate files
Ported from a patch proposed by Sergey Popovich <popovich_sergei@mail.ua>. Suggested-by: Sergey Popovich <popovich_sergei@mail.ua> Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
Diffstat (limited to 'kernel')
-rw-r--r--kernel/include/linux/netfilter/ipset/ip_set.h92
-rw-r--r--kernel/include/linux/netfilter/ipset/ip_set_comment.h4
-rw-r--r--kernel/include/linux/netfilter/ipset/ip_set_counter.h73
-rw-r--r--kernel/include/linux/netfilter/ipset/ip_set_skbinfo.h45
4 files changed, 122 insertions, 92 deletions
diff --git a/kernel/include/linux/netfilter/ipset/ip_set.h b/kernel/include/linux/netfilter/ipset/ip_set.h
index a70712c..3f5816b 100644
--- a/kernel/include/linux/netfilter/ipset/ip_set.h
+++ b/kernel/include/linux/netfilter/ipset/ip_set.h
@@ -289,96 +289,6 @@ ip_set_put_flags(struct sk_buff *skb, struct ip_set *set)
return nla_put_net32(skb, IPSET_ATTR_CADT_FLAGS, htonl(cadt_flags));
}
-static inline void
-ip_set_add_bytes(u64 bytes, struct ip_set_counter *counter)
-{
- atomic64_add((long long)bytes, &(counter)->bytes);
-}
-
-static inline void
-ip_set_add_packets(u64 packets, struct ip_set_counter *counter)
-{
- atomic64_add((long long)packets, &(counter)->packets);
-}
-
-static inline u64
-ip_set_get_bytes(const struct ip_set_counter *counter)
-{
- return (u64)atomic64_read(&(counter)->bytes);
-}
-
-static inline u64
-ip_set_get_packets(const struct ip_set_counter *counter)
-{
- return (u64)atomic64_read(&(counter)->packets);
-}
-
-static inline void
-ip_set_update_counter(struct ip_set_counter *counter,
- const struct ip_set_ext *ext,
- struct ip_set_ext *mext, u32 flags)
-{
- if (ext->packets != ULLONG_MAX &&
- !(flags & IPSET_FLAG_SKIP_COUNTER_UPDATE)) {
- ip_set_add_bytes(ext->bytes, counter);
- ip_set_add_packets(ext->packets, counter);
- }
- if (flags & IPSET_FLAG_MATCH_COUNTERS) {
- mext->packets = ip_set_get_packets(counter);
- mext->bytes = ip_set_get_bytes(counter);
- }
-}
-
-static inline bool
-ip_set_put_counter(struct sk_buff *skb, const struct ip_set_counter *counter)
-{
- return nla_put_net64(skb, IPSET_ATTR_BYTES,
- cpu_to_be64(ip_set_get_bytes(counter))) ||
- nla_put_net64(skb, IPSET_ATTR_PACKETS,
- cpu_to_be64(ip_set_get_packets(counter)));
-}
-
-static inline void
-ip_set_init_counter(struct ip_set_counter *counter,
- const struct ip_set_ext *ext)
-{
- if (ext->bytes != ULLONG_MAX)
- atomic64_set(&(counter)->bytes, (long long)(ext->bytes));
- if (ext->packets != ULLONG_MAX)
- atomic64_set(&(counter)->packets, (long long)(ext->packets));
-}
-
-static inline void
-ip_set_get_skbinfo(struct ip_set_skbinfo *skbinfo,
- const struct ip_set_ext *ext,
- struct ip_set_ext *mext, u32 flags)
-{
- mext->skbinfo = *skbinfo;
-}
-
-static inline bool
-ip_set_put_skbinfo(struct sk_buff *skb, const struct ip_set_skbinfo *skbinfo)
-{
- /* Send nonzero parameters only */
- return ((skbinfo->skbmark || skbinfo->skbmarkmask) &&
- nla_put_net64(skb, IPSET_ATTR_SKBMARK,
- cpu_to_be64((u64)skbinfo->skbmark << 32 |
- skbinfo->skbmarkmask))) ||
- (skbinfo->skbprio &&
- nla_put_net32(skb, IPSET_ATTR_SKBPRIO,
- cpu_to_be32(skbinfo->skbprio))) ||
- (skbinfo->skbqueue &&
- nla_put_net16(skb, IPSET_ATTR_SKBQUEUE,
- cpu_to_be16(skbinfo->skbqueue)));
-}
-
-static inline void
-ip_set_init_skbinfo(struct ip_set_skbinfo *skbinfo,
- const struct ip_set_ext *ext)
-{
- *skbinfo = ext->skbinfo;
-}
-
/* Netlink CB args */
enum {
IPSET_CB_NET = 0, /* net namespace */
@@ -534,6 +444,8 @@ bitmap_bytes(u32 a, u32 b)
#include <linux/netfilter/ipset/ip_set_timeout.h>
#include <linux/netfilter/ipset/ip_set_comment.h>
+#include <linux/netfilter/ipset/ip_set_counter.h>
+#include <linux/netfilter/ipset/ip_set_skbinfo.h>
static inline int
ip_set_put_extensions(struct sk_buff *skb, const struct ip_set *set,
diff --git a/kernel/include/linux/netfilter/ipset/ip_set_comment.h b/kernel/include/linux/netfilter/ipset/ip_set_comment.h
index 5444b1b..b31169c 100644
--- a/kernel/include/linux/netfilter/ipset/ip_set_comment.h
+++ b/kernel/include/linux/netfilter/ipset/ip_set_comment.h
@@ -69,5 +69,5 @@ ip_set_comment_free(struct ip_set_comment *comment)
rcu_assign_pointer(comment->c, NULL);
}
-#endif
-#endif
+#endif /* __KERNEL__ */
+#endif /* _IP_SET_COMMENT_H */
diff --git a/kernel/include/linux/netfilter/ipset/ip_set_counter.h b/kernel/include/linux/netfilter/ipset/ip_set_counter.h
new file mode 100644
index 0000000..d61e0e5
--- /dev/null
+++ b/kernel/include/linux/netfilter/ipset/ip_set_counter.h
@@ -0,0 +1,73 @@
+#ifndef _IP_SET_COUNTER_H
+#define _IP_SET_COUNTER_H
+
+/* Copyright (C) 2015 Sergey Popovich <popovich_sergei@mail.ua>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifdef __KERNEL__
+
+static inline void
+ip_set_add_bytes(u64 bytes, struct ip_set_counter *counter)
+{
+ atomic64_add((long long)bytes, &(counter)->bytes);
+}
+
+static inline void
+ip_set_add_packets(u64 packets, struct ip_set_counter *counter)
+{
+ atomic64_add((long long)packets, &(counter)->packets);
+}
+
+static inline u64
+ip_set_get_bytes(const struct ip_set_counter *counter)
+{
+ return (u64)atomic64_read(&(counter)->bytes);
+}
+
+static inline u64
+ip_set_get_packets(const struct ip_set_counter *counter)
+{
+ return (u64)atomic64_read(&(counter)->packets);
+}
+
+static inline void
+ip_set_update_counter(struct ip_set_counter *counter,
+ const struct ip_set_ext *ext,
+ struct ip_set_ext *mext, u32 flags)
+{
+ if (ext->packets != ULLONG_MAX &&
+ !(flags & IPSET_FLAG_SKIP_COUNTER_UPDATE)) {
+ ip_set_add_bytes(ext->bytes, counter);
+ ip_set_add_packets(ext->packets, counter);
+ }
+ if (flags & IPSET_FLAG_MATCH_COUNTERS) {
+ mext->packets = ip_set_get_packets(counter);
+ mext->bytes = ip_set_get_bytes(counter);
+ }
+}
+
+static inline bool
+ip_set_put_counter(struct sk_buff *skb, const struct ip_set_counter *counter)
+{
+ return nla_put_net64(skb, IPSET_ATTR_BYTES,
+ cpu_to_be64(ip_set_get_bytes(counter))) ||
+ nla_put_net64(skb, IPSET_ATTR_PACKETS,
+ cpu_to_be64(ip_set_get_packets(counter)));
+}
+
+static inline void
+ip_set_init_counter(struct ip_set_counter *counter,
+ const struct ip_set_ext *ext)
+{
+ if (ext->bytes != ULLONG_MAX)
+ atomic64_set(&(counter)->bytes, (long long)(ext->bytes));
+ if (ext->packets != ULLONG_MAX)
+ atomic64_set(&(counter)->packets, (long long)(ext->packets));
+}
+
+#endif /* __KERNEL__ */
+#endif /* _IP_SET_COUNTER_H */
diff --git a/kernel/include/linux/netfilter/ipset/ip_set_skbinfo.h b/kernel/include/linux/netfilter/ipset/ip_set_skbinfo.h
new file mode 100644
index 0000000..b03dd6a
--- /dev/null
+++ b/kernel/include/linux/netfilter/ipset/ip_set_skbinfo.h
@@ -0,0 +1,45 @@
+#ifndef _IP_SET_SKBINFO_H
+#define _IP_SET_SKBINFO_H
+
+/* Copyright (C) 2015 Sergey Popovich <popovich_sergei@mail.ua>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifdef __KERNEL__
+
+static inline void
+ip_set_get_skbinfo(struct ip_set_skbinfo *skbinfo,
+ const struct ip_set_ext *ext,
+ struct ip_set_ext *mext, u32 flags)
+{
+ mext->skbinfo = *skbinfo;
+}
+
+static inline bool
+ip_set_put_skbinfo(struct sk_buff *skb, const struct ip_set_skbinfo *skbinfo)
+{
+ /* Send nonzero parameters only */
+ return ((skbinfo->skbmark || skbinfo->skbmarkmask) &&
+ nla_put_net64(skb, IPSET_ATTR_SKBMARK,
+ cpu_to_be64((u64)skbinfo->skbmark << 32 |
+ skbinfo->skbmarkmask))) ||
+ (skbinfo->skbprio &&
+ nla_put_net32(skb, IPSET_ATTR_SKBPRIO,
+ cpu_to_be32(skbinfo->skbprio))) ||
+ (skbinfo->skbqueue &&
+ nla_put_net16(skb, IPSET_ATTR_SKBQUEUE,
+ cpu_to_be16(skbinfo->skbqueue)));
+}
+
+static inline void
+ip_set_init_skbinfo(struct ip_set_skbinfo *skbinfo,
+ const struct ip_set_ext *ext)
+{
+ *skbinfo = ext->skbinfo;
+}
+
+#endif /* __KERNEL__ */
+#endif /* _IP_SET_SKBINFO_H */