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indent.py `git ls-files | pcregrep '\.[ch]$' | pcregrep -v '^(ldpd|babeld|nhrpd)/'` Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
79 lines
3.1 KiB
C
79 lines
3.1 KiB
C
/* MPLS-VPN
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* Copyright (C) 2000 Kunihiro Ishiguro <kunihiro@zebra.org>
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*
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* This file is part of GxNU Zebra.
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*
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* GNU Zebra is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2, or (at your option) any
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* later version.
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*
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* GNU Zebra is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; see the file COPYING; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _QUAGGA_BGP_MPLSVPN_H
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#define _QUAGGA_BGP_MPLSVPN_H
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#include "bgpd/bgp_route.h"
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#include "bgpd/bgp_rd.h"
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#ifdef MPLS_LABEL_MAX
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#undef MPLS_LABEL_MAX
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#endif
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typedef enum {
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MPLS_LABEL_IPV4_EXPLICIT_NULL = 0, /* [RFC3032] */
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MPLS_LABEL_ROUTER_ALERT = 1, /* [RFC3032] */
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MPLS_LABEL_IPV6_EXPLICIT_NULL = 2, /* [RFC3032] */
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MPLS_LABEL_IMPLICIT_NULL = 3, /* [RFC3032] */
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MPLS_LABEL_UNASSIGNED4 = 4,
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MPLS_LABEL_UNASSIGNED5 = 5,
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MPLS_LABEL_UNASSIGNED6 = 6,
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MPLS_LABEL_ELI = 7, /* Entropy Indicator [RFC6790] */
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MPLS_LABEL_UNASSIGNED8 = 8,
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MPLS_LABEL_UNASSIGNED9 = 9,
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MPLS_LABEL_UNASSIGNED10 = 10,
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MPLS_LABEL_UNASSIGNED11 = 11,
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MPLS_LABEL_GAL = 13, /* [RFC5586] */
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MPLS_LABEL_OAM_ALERT = 14, /* [RFC3429] */
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MPLS_LABEL_EXTENSION = 15, /* [RFC7274] */
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MPLS_LABEL_MAX = 1048575,
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MPLS_LABEL_ILLEGAL = 0xFFFFFFFF /* for internal use only */
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} mpls_special_label_t;
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#define MPLS_LABEL_IS_SPECIAL(label) ((label) <= MPLS_LABEL_EXTENSION)
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#define MPLS_LABEL_IS_NULL(label) \
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((label) == MPLS_LABEL_IPV4_EXPLICIT_NULL \
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|| (label) == MPLS_LABEL_IPV6_EXPLICIT_NULL \
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|| (label) == MPLS_LABEL_IMPLICIT_NULL)
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#define BGP_VPNVX_HELP_STR \
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"Address Family\n" \
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"Address Family\n"
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#define V4_HEADER \
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" Network Next Hop Metric LocPrf Weight Path\n"
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#define V4_HEADER_TAG " Network Next Hop In tag/Out tag\n"
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#define V4_HEADER_OVERLAY \
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" Network Next Hop EthTag Overlay Index RouterMac\n"
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extern void bgp_mplsvpn_init(void);
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extern int bgp_nlri_parse_vpn(struct peer *, struct attr *, struct bgp_nlri *);
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extern u_int32_t decode_label(mpls_label_t *);
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extern void encode_label(mpls_label_t, mpls_label_t *);
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extern int argv_find_and_parse_vpnvx(struct cmd_token **argv, int argc,
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int *index, afi_t *afi);
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extern int bgp_show_mpls_vpn(struct vty *vty, afi_t afi, struct prefix_rd *prd,
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enum bgp_show_type type, void *output_arg,
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int tags, u_char use_json);
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#endif /* _QUAGGA_BGP_MPLSVPN_H */
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