/*
- PIM for Quagga
- Copyright (C) 2008 Everton da Silva Marques
-
- 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.
-
- 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
-*/
+ * PIM for Quagga
+ * Copyright (C) 2008 Everton da Silva Marques
+ *
+ * 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.
+ *
+ * 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 PIM_RPF_H
#define PIM_RPF_H
struct pim_upstream;
-extern long long nexthop_lookups_avoided;
-
-int pim_nexthop_lookup(struct pim_nexthop *nexthop, struct in_addr addr,
- int neighbor_needed);
-enum pim_rpf_result pim_rpf_update(struct pim_upstream *up, struct pim_rpf *old,
- uint8_t is_new);
+unsigned int pim_rpf_hash_key(const void *arg);
+bool pim_rpf_equal(const void *arg1, const void *arg2);
+bool pim_nexthop_lookup(struct pim_instance *pim, struct pim_nexthop *nexthop,
+ struct in_addr addr, int neighbor_needed);
+enum pim_rpf_result pim_rpf_update(struct pim_instance *pim,
+ struct pim_upstream *up,
+ struct pim_rpf *old);
+void pim_upstream_rpf_clear(struct pim_instance *pim,
+ struct pim_upstream *up);
int pim_rpf_addr_is_inaddr_none(struct pim_rpf *rpf);
int pim_rpf_addr_is_inaddr_any(struct pim_rpf *rpf);
int pim_rpf_is_same(struct pim_rpf *rpf1, struct pim_rpf *rpf2);
-void pim_rpf_set_refresh_time(void);
+void pim_rpf_set_refresh_time(struct pim_instance *pim);
#endif /* PIM_RPF_H */