diff options
| -rw-r--r-- | zebra/Makefile.am | 2 | ||||
| -rw-r--r-- | zebra/zebra_vxlan_private.h | 76 |
2 files changed, 77 insertions, 1 deletions
diff --git a/zebra/Makefile.am b/zebra/Makefile.am index a19e6e708..25e6b1bc1 100644 --- a/zebra/Makefile.am +++ b/zebra/Makefile.am @@ -44,7 +44,7 @@ noinst_HEADERS = \ zebra_ptm_redistribute.h zebra_ptm.h zebra_routemap.h \ zebra_ns.h zebra_vrf.h ioctl_solaris.h zebra_static.h zebra_mpls.h \ kernel_netlink.h if_netlink.h zebra_mroute.h label_manager.h \ - zebra_l2.h + zebra_l2.h zebra_vxlan_private.h zebra_LDADD = $(otherobj) ../lib/libfrr.la $(LIBCAP) diff --git a/zebra/zebra_vxlan_private.h b/zebra/zebra_vxlan_private.h new file mode 100644 index 000000000..c33eba54e --- /dev/null +++ b/zebra/zebra_vxlan_private.h @@ -0,0 +1,76 @@ +/* + * Zebra VxLAN (EVPN) Data structures and definitions + * These are "internal" to this function. + * Copyright (C) 2016, 2017 Cumulus Networks, Inc. + * + * This file is part of FRR. + * + * FRR 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. + * + * FRR 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 FRR; see the file COPYING. If not, write to the Free + * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA + * 02111-1307, USA. + */ + +#ifndef _ZEBRA_VXLAN_PRIVATE_H +#define _ZEBRA_VXLAN_PRIVATE_H + +#include <zebra.h> + +#include <zebra.h> + +#include "if.h" +#include "linklist.h" + +/* definitions */ +typedef struct zebra_vni_t_ zebra_vni_t; +typedef struct zebra_vtep_t_ zebra_vtep_t; + +/* + * VTEP info + * + * Right now, this just has each remote VTEP's IP address. + */ +struct zebra_vtep_t_ +{ + /* Remote IP. */ + /* NOTE: Can only be IPv4 right now. */ + struct in_addr vtep_ip; + + /* Links. */ + struct zebra_vtep_t_ *next; + struct zebra_vtep_t_ *prev; +}; + + +/* + * VNI hash table + * + * Contains information pertaining to a VNI: + * - the list of remote VTEPs (with this VNI) + */ +struct zebra_vni_t_ +{ + /* VNI - key */ + vni_t vni; + + /* Corresponding VxLAN interface. */ + struct interface *vxlan_if; + + /* List of remote VTEPs */ + zebra_vtep_t *vteps; + + /* Local IP */ + struct in_addr local_vtep_ip; +}; + +#endif /* _ZEBRA_VXLAN_PRIVATE_H */ |