diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/linux/mpls_iptunnel.h | 6 | ||||
-rw-r--r-- | include/net/mpls_iptunnel.h | 29 | ||||
-rw-r--r-- | include/uapi/linux/mpls_iptunnel.h | 28 |
3 files changed, 63 insertions, 0 deletions
diff --git a/include/linux/mpls_iptunnel.h b/include/linux/mpls_iptunnel.h new file mode 100644 index 000000000000..ef29eb2d6dfd --- /dev/null +++ b/include/linux/mpls_iptunnel.h @@ -0,0 +1,6 @@ +#ifndef _LINUX_MPLS_IPTUNNEL_H +#define _LINUX_MPLS_IPTUNNEL_H + +#include <uapi/linux/mpls_iptunnel.h> + +#endif /* _LINUX_MPLS_IPTUNNEL_H */ diff --git a/include/net/mpls_iptunnel.h b/include/net/mpls_iptunnel.h new file mode 100644 index 000000000000..4757997f76ed --- /dev/null +++ b/include/net/mpls_iptunnel.h @@ -0,0 +1,29 @@ +/* + * Copyright (c) 2015 Cumulus Networks, Inc. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of version 2 of the GNU General Public + * License as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + */ + +#ifndef _NET_MPLS_IPTUNNEL_H +#define _NET_MPLS_IPTUNNEL_H 1 + +#define MAX_NEW_LABELS 2 + +struct mpls_iptunnel_encap { + u32 label[MAX_NEW_LABELS]; + u32 labels; +}; + +static inline struct mpls_iptunnel_encap *mpls_lwtunnel_encap(struct lwtunnel_state *lwtstate) +{ + return (struct mpls_iptunnel_encap *)lwtstate->data; +} + +#endif 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 */ |