[IPV6]: Generalise tcp_v6_search_req & tcp_v6_synq_add
More work is needed tho to introduce inet6_request_sock from
tcp6_request_sock, in the same layout considerations as ipv6_pinfo in
inet_sock, next changeset will do that.
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/inet6_connection_sock.h b/include/net/inet6_connection_sock.h
new file mode 100644
index 0000000..aa30ebd
--- /dev/null
+++ b/include/net/inet6_connection_sock.h
@@ -0,0 +1,31 @@
+/*
+ * NET Generic infrastructure for INET6 connection oriented protocols.
+ *
+ * Authors: Many people, see the TCPv6 sources
+ *
+ * From code originally in TCPv6
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+#ifndef _INET6_CONNECTION_SOCK_H
+#define _INET6_CONNECTION_SOCK_H
+
+#include <linux/types.h>
+
+struct sock;
+struct request_sock;
+
+extern struct request_sock *inet6_csk_search_req(const struct sock *sk,
+ struct request_sock ***prevp,
+ const __u16 rport,
+ const struct in6_addr *raddr,
+ const struct in6_addr *laddr,
+ const int iif);
+
+extern void inet6_csk_reqsk_queue_hash_add(struct sock *sk,
+ struct request_sock *req,
+ const unsigned long timeout);
+#endif /* _INET6_CONNECTION_SOCK_H */
