cpp-d1064d

[cross.git] / i686-linux-gnu-4.7 / usr / include / linux / netfilter_ipv6.h

diff --git a/i686-linux-gnu-4.7/usr/include/linux/netfilter_ipv6.h b/i686-linux-gnu-4.7/usr/include/linux/netfilter_ipv6.h
new file mode 100644 (file)
index 0000000..92701fe
--- /dev/null
+++ b/i686-linux-gnu-4.7/usr/include/linux/netfilter_ipv6.h
@@ -0,0 +1,79 @@
+/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
+/* IPv6-specific defines for netfilter. 
+ * (C)1998 Rusty Russell -- This code is GPL.
+ * (C)1999 David Jeffery
+ *   this header was blatantly ripped from netfilter_ipv4.h 
+ *   it's amazing what adding a bunch of 6s can do =8^)
+ */
+#ifndef __LINUX_IP6_NETFILTER_H
+#define __LINUX_IP6_NETFILTER_H
+
+
+#include <linux/netfilter.h>
+
+/* only for userspace compatibility */
+
+#include <limits.h> /* for INT_MIN, INT_MAX */
+
+/* IP Cache bits. */
+/* Src IP address. */
+#define NFC_IP6_SRC              0x0001
+/* Dest IP address. */
+#define NFC_IP6_DST              0x0002
+/* Input device. */
+#define NFC_IP6_IF_IN            0x0004
+/* Output device. */
+#define NFC_IP6_IF_OUT           0x0008
+/* TOS. */
+#define NFC_IP6_TOS              0x0010
+/* Protocol. */
+#define NFC_IP6_PROTO            0x0020
+/* IP options. */
+#define NFC_IP6_OPTIONS          0x0040
+/* Frag & flags. */
+#define NFC_IP6_FRAG             0x0080
+
+
+/* Per-protocol information: only matters if proto match. */
+/* TCP flags. */
+#define NFC_IP6_TCPFLAGS         0x0100
+/* Source port. */
+#define NFC_IP6_SRC_PT           0x0200
+/* Dest port. */
+#define NFC_IP6_DST_PT           0x0400
+/* Something else about the proto */
+#define NFC_IP6_PROTO_UNKNOWN    0x2000
+
+/* IP6 Hooks */
+/* After promisc drops, checksum checks. */
+#define NF_IP6_PRE_ROUTING     0
+/* If the packet is destined for this box. */
+#define NF_IP6_LOCAL_IN                1
+/* If the packet is destined for another interface. */
+#define NF_IP6_FORWARD         2
+/* Packets coming from a local process. */
+#define NF_IP6_LOCAL_OUT               3
+/* Packets about to hit the wire. */
+#define NF_IP6_POST_ROUTING    4
+#define NF_IP6_NUMHOOKS                5
+
+
+enum nf_ip6_hook_priorities {
+       NF_IP6_PRI_FIRST = INT_MIN,
+       NF_IP6_PRI_RAW_BEFORE_DEFRAG = -450,
+       NF_IP6_PRI_CONNTRACK_DEFRAG = -400,
+       NF_IP6_PRI_RAW = -300,
+       NF_IP6_PRI_SELINUX_FIRST = -225,
+       NF_IP6_PRI_CONNTRACK = -200,
+       NF_IP6_PRI_MANGLE = -150,
+       NF_IP6_PRI_NAT_DST = -100,
+       NF_IP6_PRI_FILTER = 0,
+       NF_IP6_PRI_SECURITY = 50,
+       NF_IP6_PRI_NAT_SRC = 100,
+       NF_IP6_PRI_SELINUX_LAST = 225,
+       NF_IP6_PRI_CONNTRACK_HELPER = 300,
+       NF_IP6_PRI_LAST = INT_MAX,
+};
+
+
+#endif /* __LINUX_IP6_NETFILTER_H */