diff options
Diffstat (limited to 'lib/if.h')
| -rw-r--r-- | lib/if.h | 40 |
1 files changed, 22 insertions, 18 deletions
@@ -1,21 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* Interface related header. * Copyright (C) 1997, 98, 99 Kunihiro Ishiguro - * - * This file is part of GNU Zebra. - * - * GNU Zebra 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, or (at your - * option) any later version. - * - * GNU Zebra 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. - * - * You should have received a copy of the GNU General Public License along - * with this program; see the file COPYING; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ #ifndef _ZEBRA_IF_H @@ -26,6 +11,7 @@ #include "memory.h" #include "qobj.h" #include "hook.h" +#include "admin_group.h" #ifdef __cplusplus extern "C" { @@ -153,6 +139,15 @@ struct if_stats { #define MAX_CLASS_TYPE 8 #define MAX_PKT_LOSS 50.331642 +enum affinity_mode { + /* RFC7308 Extended Administrative group */ + AFFINITY_MODE_EXTENDED = 0, + /* RFC3630/RFC5305/RFC5329 Administrative group */ + AFFINITY_MODE_STANDARD = 1, + /* Standard and Extended Administrative group */ + AFFINITY_MODE_BOTH = 2, +}; + /* * Link Parameters Status: * equal to 0: unset @@ -172,6 +167,7 @@ struct if_stats { #define LP_RES_BW 0x0400 #define LP_AVA_BW 0x0800 #define LP_USE_BW 0x1000 +#define LP_EXTEND_ADM_GRP 0x2000 #define IS_PARAM_UNSET(lp, st) !(lp->lp_status & st) #define IS_PARAM_SET(lp, st) (lp->lp_status & st) @@ -181,7 +177,10 @@ struct if_stats { #define UNSET_PARAM(lp, st) (lp->lp_status) &= ~(st) #define RESET_LINK_PARAM(lp) (lp->lp_status = LP_UNSET) -/* Link Parameters for Traffic Engineering */ +/* Link Parameters for Traffic Engineering + * Do not forget to update if_link_params_copy() + * and if_link_params_cmp() when updating the structure + */ struct if_link_params { uint32_t lp_status; /* Status of Link Parameters: */ uint32_t te_metric; /* Traffic Engineering metric */ @@ -190,7 +189,8 @@ struct if_link_params { float max_rsv_bw; /* Maximum Reservable Bandwidth */ float unrsv_bw[MAX_CLASS_TYPE]; /* Unreserved Bandwidth per Class Type (8) */ - uint32_t admin_grp; /* Administrative group */ + uint32_t admin_grp; /* RFC5305/RFC5329 Administrative group */ + struct admin_group ext_admin_grp; /* RFC7308 Extended Admin group */ uint32_t rmt_as; /* Remote AS number */ struct in_addr rmt_ip; /* Remote IP address */ uint32_t av_delay; /* Link Average Delay */ @@ -592,6 +592,10 @@ struct nbr_connected *nbr_connected_check(struct interface *, struct prefix *); struct connected *connected_get_linklocal(struct interface *ifp); /* link parameters */ +bool if_link_params_cmp(struct if_link_params *iflp1, + struct if_link_params *iflp2); +void if_link_params_copy(struct if_link_params *dst, + struct if_link_params *src); struct if_link_params *if_link_params_get(struct interface *); struct if_link_params *if_link_params_enable(struct interface *ifp); struct if_link_params *if_link_params_init(struct interface *ifp); |