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authorPatrick McHardy <kaber@trash.net>2012-08-22 12:27:17 +0200
committerPablo Neira Ayuso <pablo@netfilter.org>2012-09-10 11:55:14 +0200
commit1871796877956ee68a39092c6fc3678e5a9d1d88 (patch)
treeb77dd4000b7a6f4545a7349a047fa528ddaf0075 /include/linux/netfilter_ipv6
parent5f896fd9432d2c16d17550b943f4b9a782bffe04 (diff)
extensions: add NPT extension
Add extensions for the SNPT and DNPT stateless IPv6-to-IPv6 Network Prefix Translation targets. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/linux/netfilter_ipv6')
-rw-r--r--include/linux/netfilter_ipv6/ip6t_NPT.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/include/linux/netfilter_ipv6/ip6t_NPT.h b/include/linux/netfilter_ipv6/ip6t_NPT.h
new file mode 100644
index 00000000..f7633554
--- /dev/null
+++ b/include/linux/netfilter_ipv6/ip6t_NPT.h
@@ -0,0 +1,16 @@
+#ifndef __NETFILTER_IP6T_NPT
+#define __NETFILTER_IP6T_NPT
+
+#include <linux/types.h>
+#include <linux/netfilter.h>
+
+struct ip6t_npt_tginfo {
+ union nf_inet_addr src_pfx;
+ union nf_inet_addr dst_pfx;
+ __u8 src_pfx_len;
+ __u8 dst_pfx_len;
+ /* Used internally by the kernel */
+ __sum16 adjustment;
+};
+
+#endif /* __NETFILTER_IP6T_NPT */