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Diffstat (limited to 'pimd/pim_vxlan_instance.h')
| -rw-r--r-- | pimd/pim_vxlan_instance.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/pimd/pim_vxlan_instance.h b/pimd/pim_vxlan_instance.h new file mode 100644 index 0000000..5b35bcb --- /dev/null +++ b/pimd/pim_vxlan_instance.h @@ -0,0 +1,46 @@ +/* PIM support for VxLAN BUM flooding + * + * Copyright (C) 2019 Cumulus Networks, Inc. + * + * 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. + * + * 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 PIM_VXLAN_INSTANCE_H +#define PIM_VXLAN_INSTANCE_H + +/* pim termination device is expected to include the substring ipmr-lo */ +#define PIM_VXLAN_TERM_DEV_NAME "ipmr-lo" + +struct pim_vxlan_instance { + struct hash *sg_hash; + + /* this is lo for default instance and vrf-dev for non-default + * instances + */ + struct interface *default_iif; + + /* In a MLAG/VxLAN-AA setup the peerlink sub-interface (ISL-rif) is + * used as the IIF in + */ + struct interface *peerlink_rif; + + /* device used by the dataplane to terminate multicast encapsulated + * vxlan traffic + */ + struct interface *term_if_cfg; + struct interface *term_if; +}; + +extern void pim_vxlan_init(struct pim_instance *pim); +extern void pim_vxlan_exit(struct pim_instance *pim); + +#endif /* PIM_VXLAN_INSTANCE_H */ |