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authorRoopa Prabhu <roopa@cumulusnetworks.com>2015-07-21 11:43:53 +0300
committerDavid S. Miller <davem@davemloft.net>2015-07-21 20:39:05 +0300
commite3e4712ec0961ed586a8db340bd994c4ad7f5dba (patch)
treedb1b0fc255bb5d35aa8eb83ab0d1b2af764cf87f /include/uapi/linux/mpls_iptunnel.h
parentface0188e31b3cfc598d8dc3470e28e00fb3b07c (diff)
downloadlinux-e3e4712ec0961ed586a8db340bd994c4ad7f5dba.tar.xz
mpls: ip tunnel support
This implementation uses lwtunnel infrastructure to register hooks for mpls tunnel encaps. It picks cues from iptunnel_encaps infrastructure and previous mpls iptunnel RFC patches from Eric W. Biederman and Robert Shearman Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/uapi/linux/mpls_iptunnel.h')
-rw-r--r--include/uapi/linux/mpls_iptunnel.h28
1 files changed, 28 insertions, 0 deletions
diff --git a/include/uapi/linux/mpls_iptunnel.h b/include/uapi/linux/mpls_iptunnel.h
new file mode 100644
index 000000000000..d80a0498f77e
--- /dev/null
+++ b/include/uapi/linux/mpls_iptunnel.h
@@ -0,0 +1,28 @@
+/*
+ * mpls tunnel api
+ *
+ * Authors:
+ * Roopa Prabhu <roopa@cumulusnetworks.com>
+ *
+ * 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 _UAPI_LINUX_MPLS_IPTUNNEL_H
+#define _UAPI_LINUX_MPLS_IPTUNNEL_H
+
+/* MPLS tunnel attributes
+ * [RTA_ENCAP] = {
+ * [MPLS_IPTUNNEL_DST]
+ * }
+ */
+enum {
+ MPLS_IPTUNNEL_UNSPEC,
+ MPLS_IPTUNNEL_DST,
+ __MPLS_IPTUNNEL_MAX,
+};
+#define MPLS_IPTUNNEL_MAX (__MPLS_IPTUNNEL_MAX - 1)
+
+#endif /* _UAPI_LINUX_MPLS_IPTUNNEL_H */