Add kernel headers needed from v3.16

Ebtables fails to compile with versions of the linux headers greater
than v3.16 with this error:

  extensions/ebt_ulog.c:17:45: fatal error: linux/netfilter_bridge/ebt_ulog.h: No such file or directory
   #include <linux/netfilter_bridge/ebt_ulog.h>

This patch adds netfilter_bridge headers for every supported
extension, including filter.h and types.h, to avoid this problem and
future problems with changes in the kernel headers.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 46 insertions, 0 deletions

diff --git a/include/linux/netfilter_bridge/ebt_stp.h b/include/linux/netfilter_bridge/ebt_stp.h
new file mode 100644
index 0000000..1025b9f
--- /dev/null
+++ b/include/linux/netfilter_bridge/ebt_stp.h
@@ -0,0 +1,46 @@
+#ifndef __LINUX_BRIDGE_EBT_STP_H
+#define __LINUX_BRIDGE_EBT_STP_H
+
+#include <linux/types.h>
+
+#define EBT_STP_TYPE		0x0001
+
+#define EBT_STP_FLAGS		0x0002
+#define EBT_STP_ROOTPRIO	0x0004
+#define EBT_STP_ROOTADDR	0x0008
+#define EBT_STP_ROOTCOST	0x0010
+#define EBT_STP_SENDERPRIO	0x0020
+#define EBT_STP_SENDERADDR	0x0040
+#define EBT_STP_PORT		0x0080
+#define EBT_STP_MSGAGE		0x0100
+#define EBT_STP_MAXAGE		0x0200
+#define EBT_STP_HELLOTIME	0x0400
+#define EBT_STP_FWDD		0x0800
+
+#define EBT_STP_MASK		0x0fff
+#define EBT_STP_CONFIG_MASK	0x0ffe
+
+#define EBT_STP_MATCH "stp"
+
+struct ebt_stp_config_info {
+	__u8 flags;
+	__u16 root_priol, root_priou;
+	char root_addr[6], root_addrmsk[6];
+	__u32 root_costl, root_costu;
+	__u16 sender_priol, sender_priou;
+	char sender_addr[6], sender_addrmsk[6];
+	__u16 portl, portu;
+	__u16 msg_agel, msg_ageu;
+	__u16 max_agel, max_ageu;
+	__u16 hello_timel, hello_timeu;
+	__u16 forward_delayl, forward_delayu;
+};
+
+struct ebt_stp_info {
+	__u8 type;
+	struct ebt_stp_config_info config;
+	__u16 bitmask;
+	__u16 invflags;
+};
+
+#endif