lib: enforce vrf_name_to_id by returning default_vrf when name is null

[mirror_frr.git] / pimd / pim_oil.h

diff --git a/pimd/pim_oil.h b/pimd/pim_oil.h
index 540acce3a3d7d5ccdc310b2fc14d6e18cf1ec148..94d3840e98db72aafa561e706620cac66f0ed399 100644 (file)
--- a/pimd/pim_oil.h
+++ b/pimd/pim_oil.h
@@ -1,22 +1,21 @@
 /*
-  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_OIL_H
 #define PIM_OIL_H
@@ -29,13 +28,15 @@
  * IGMP - Learned from IGMP
  * PIM - Learned from PIM
  * SOURCE - Learned from Source multicast packet received
+ * STAR - Inherited
  */
 #define PIM_OIF_FLAG_PROTO_IGMP   (1 << 0)
 #define PIM_OIF_FLAG_PROTO_PIM    (1 << 1)
-#define PIM_OIF_FLAG_PROTO_SOURCE (2 << 1)
-#define PIM_OIF_FLAG_PROTO_ANY    (PIM_OIF_FLAG_PROTO_IGMP | \
-                                   PIM_OIF_FLAG_PROTO_PIM | \
-                                   PIM_OIF_FLAG_PROTO_SOURCE)
+#define PIM_OIF_FLAG_PROTO_SOURCE (1 << 2)
+#define PIM_OIF_FLAG_PROTO_STAR   (1 << 3)
+#define PIM_OIF_FLAG_PROTO_ANY                                                 \
+       (PIM_OIF_FLAG_PROTO_IGMP | PIM_OIF_FLAG_PROTO_PIM                      \
+        | PIM_OIF_FLAG_PROTO_SOURCE | PIM_OIF_FLAG_PROTO_STAR)
 
 /*
  * We need a pimreg vif id from the kernel.
@@ -45,18 +46,17 @@
  * Don't come running to me if this assumption is bad,
  * fix it.
  */
-#define PIM_OIF_PIM_REGISTER_VIF   (MAXVIFS - 1)
-#define PIM_MAX_USABLE_VIFS        (MAXVIFS - 2)
+#define PIM_OIF_PIM_REGISTER_VIF   0
+#define PIM_MAX_USABLE_VIFS        (MAXVIFS - 1)
 
-
-struct channel_counts
-{
-  unsigned long pktcnt;
-  unsigned long oldpktcnt;
-  unsigned long bytecnt;
-  unsigned long oldbytecnt;
-  unsigned long wrong_if;
-  unsigned long oldwrong_if;
+struct channel_counts {
+       unsigned long long lastused;
+       unsigned long pktcnt;
+       unsigned long oldpktcnt;
+       unsigned long bytecnt;
+       unsigned long oldbytecnt;
+       unsigned long wrong_if;
+       unsigned long oldwrong_if;
 };
 
 /*
@@ -67,23 +67,38 @@ struct channel_counts
 */
 
 struct channel_oil {
-  struct mfcctl oil;
-  int           installed;
-  int           oil_size;
-  int           oil_ref_count;
-  time_t        oif_creation[MAXVIFS];
-  uint32_t      oif_flags[MAXVIFS];
-  struct channel_counts cc;
+       struct pim_instance *pim;
+
+       struct mfcctl oil;
+       int installed;
+       int oil_inherited_rescan;
+       int oil_size;
+       int oil_ref_count;
+       time_t oif_creation[MAXVIFS];
+       uint32_t oif_flags[MAXVIFS];
+       struct channel_counts cc;
+       struct pim_upstream *up;
 };
 
+extern struct list *pim_channel_oil_list;
+
+void pim_oil_init(struct pim_instance *pim);
+void pim_oil_terminate(struct pim_instance *pim);
+
 void pim_channel_oil_free(struct channel_oil *c_oil);
-struct channel_oil *pim_channel_oil_add(struct in_addr group_addr,
-                                       struct in_addr source_addr,
+struct channel_oil *pim_find_channel_oil(struct pim_instance *pim,
+                                        struct prefix_sg *sg);
+struct channel_oil *pim_channel_oil_add(struct pim_instance *pim,
+                                       struct prefix_sg *sg,
                                        int input_vif_index);
 void pim_channel_oil_del(struct channel_oil *c_oil);
 
-int pim_channel_add_oif(struct channel_oil *c_oil,
-                       struct interface *oif,
+int pim_channel_add_oif(struct channel_oil *c_oil, struct interface *oif,
+                       uint32_t proto_mask);
+int pim_channel_del_oif(struct channel_oil *c_oil, struct interface *oif,
                        uint32_t proto_mask);
 
+int pim_channel_oil_empty(struct channel_oil *c_oil);
+
+char *pim_channel_oil_dump(struct channel_oil *c_oil, char *buf, size_t size);
 #endif /* PIM_OIL_H */