[DCCP]: Introduce DCCPv6

Still needs mucho polishing, specially in the checksum code, but works
just fine, inet_diag/iproute2 and all 8)

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 37 insertions, 0 deletions

diff --git a/net/dccp/ipv6.h b/net/dccp/ipv6.h
new file mode 100644
index 000000000000..e4d4e9309270
--- /dev/null
+++ b/net/dccp/ipv6.h
@@ -0,0 +1,37 @@
+#ifndef _DCCP_IPV6_H
+#define _DCCP_IPV6_H
+/*
+ *  net/dccp/ipv6.h
+ *
+ *  An implementation of the DCCP protocol
+ *  Copyright (c) 2005 Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
+ *
+ *      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.
+ */
+
+#include <linux/config.h>
+#include <linux/dccp.h>
+#include <linux/ipv6.h>
+
+struct dccp6_sock {
+        struct dccp_sock  dccp;
+        /*
+         * ipv6_pinfo has to be the last member of dccp6_sock,
+         * see inet6_sk_generic.
+         */
+        struct ipv6_pinfo inet6;
+};
+
+struct dccp6_request_sock {
+        struct dccp_request_sock  dccp;
+        struct inet6_request_sock inet6;
+};
+
+struct dccp6_timewait_sock {
+        struct inet_timewait_sock   inet;
+        struct inet6_timewait_sock  tw6;
+};
+
+#endif /* _DCCP_IPV6_H */