1 files changed, 168 insertions, 0 deletions
diff --git a/pimd/pim_mroute.h b/pimd/pim_mroute.h
new file mode 100644
index 0000000..8706f42
--- /dev/null
+++ b/pimd/pim_mroute.h
@@ -0,0 +1,168 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * PIM for Quagga
+ * Copyright (C) 2008  Everton da Silva Marques
+ */
+
+#ifndef PIM_MROUTE_H
+#define PIM_MROUTE_H
+
+/*
+  For msghdr.msg_control in Solaris 10
+*/
+#ifndef _XPG4_2
+#define _XPG4_2
+#endif
+#ifndef __EXTENSIONS__
+#define __EXTENSIONS__
+#endif
+
+
+#define PIM_MROUTE_MIN_TTL (1)
+
+#if PIM_IPV == 4
+
+#include <netinet/in.h>
+#if defined(HAVE_LINUX_MROUTE_H)
+#include <linux/mroute.h>
+#else
+#include "linux/mroute.h"
+#endif
+
+typedef struct vifctl pim_vifctl;
+typedef struct igmpmsg kernmsg;
+typedef struct sioc_sg_req pim_sioc_sg_req;
+
+#define vc_vifi vifc_vifi
+#define vc_flags vifc_flags
+#define vc_threshold vifc_threshold
+#define vc_rate_limit vifc_rate_limit
+#define vc_lcl_addr vifc_lcl_addr
+#define vc_lcl_ifindex vifc_lcl_ifindex
+#define vc_rmt_addr vifc_rmt_addr
+
+#define msg_im_msgtype im_msgtype
+#define msg_im_vif im_vif
+#define msg_im_src im_src
+#define msg_im_dst im_dst
+
+#ifndef IGMPMSG_WRVIFWHOLE
+#define IGMPMSG_WRVIFWHOLE 4 /* For PIM processing */
+#endif
+
+#ifndef GMMSG_NOCACHE
+#define GMMSG_NOCACHE IGMPMSG_NOCACHE       /* For PIM processing */
+#define GMMSG_WHOLEPKT IGMPMSG_WHOLEPKT     /* For PIM processing */
+#define GMMSG_WRONGVIF IGMPMSG_WRONGVIF     /* For PIM processing */
+#define GMMSG_WRVIFWHOLE IGMPMSG_WRVIFWHOLE /* For PIM processing */
+#endif
+
+#ifndef PIM_IPPROTO
+#define PIM_IPPROTO IPPROTO_IP
+#endif
+#ifndef PIM_SIOCGETSGCNT
+#define PIM_SIOCGETSGCNT SIOCGETSGCNT
+#endif
+
+#else /* PIM_IPV != 4 */
+
+#include <netinet/ip6.h>
+
+#if defined(HAVE_LINUX_MROUTE6_H)
+#include <linux/mroute6.h>
+#else
+#include "linux/mroute6.h"
+#endif
+
+#ifndef MRT_INIT
+#define MRT_BASE MRT6_BASE
+#define MRT_INIT MRT6_INIT
+#define MRT_DONE MRT6_DONE
+#define MRT_ADD_VIF MRT6_ADD_MIF
+#define MRT_DEL_VIF MRT6_DEL_MIF
+#define MRT_ADD_MFC MRT6_ADD_MFC
+#define MRT_DEL_MFC MRT6_DEL_MFC
+#define MRT_VERSION MRT6_VERSION
+#define MRT_ASSERT MRT6_ASSERT
+#define MRT_PIM MRT6_PIM
+#define MRT_TABLE MRT6_TABLE
+#endif
+
+#ifndef PIM_IPPROTO
+#define PIM_IPPROTO IPPROTO_IPV6
+#endif
+
+#ifndef PIM_SIOCGETSGCNT
+#define PIM_SIOCGETSGCNT SIOCGETSGCNT_IN6
+#endif
+
+#ifndef MRT6MSG_WRMIFWHOLE
+#define MRT6MSG_WRMIFWHOLE 4 /* For PIM processing */
+#endif
+
+#ifndef GMMSG_NOCACHE
+#define GMMSG_NOCACHE MRT6MSG_NOCACHE       /* For PIM processing */
+#define GMMSG_WHOLEPKT MRT6MSG_WHOLEPKT     /* For PIM processing */
+#define GMMSG_WRONGVIF MRT6MSG_WRONGMIF     /* For PIM processing */
+#define GMMSG_WRVIFWHOLE MRT6MSG_WRMIFWHOLE /* For PIM processing */
+#endif
+
+typedef struct mif6ctl pim_vifctl;
+typedef struct mrt6msg kernmsg;
+typedef mifi_t vifi_t;
+typedef struct sioc_sg_req6 pim_sioc_sg_req;
+
+#define vc_vifi mif6c_mifi
+#define vc_flags mif6c_flags
+#define vc_threshold vifc_threshold
+#define vc_pifi mif6c_pifi
+#define vc_rate_limit vifc_rate_limit
+
+#define msg_im_msgtype im6_msgtype
+#define msg_im_vif im6_mif
+#define msg_im_src im6_src
+#define msg_im_dst im6_dst
+
+#ifndef MAXVIFS
+#define MAXVIFS IF_SETSIZE
+#endif
+
+#define VIFF_REGISTER MIFF_REGISTER
+#endif
+
+
+/*
+  Above: from <linux/mroute.h>
+*/
+
+struct channel_oil;
+struct pim_instance;
+
+int pim_mroute_socket_enable(struct pim_instance *pim);
+int pim_mroute_socket_disable(struct pim_instance *pim);
+
+int pim_mroute_add_vif(struct interface *ifp, pim_addr ifaddr,
+		       unsigned char flags);
+int pim_mroute_del_vif(struct interface *ifp);
+
+int pim_upstream_mroute_add(struct channel_oil *c_oil, const char *name);
+int pim_upstream_mroute_iif_update(struct channel_oil *c_oil, const char *name);
+int pim_static_mroute_add(struct channel_oil *c_oil, const char *name);
+void pim_static_mroute_iif_update(struct channel_oil *c_oil,
+				int input_vif_index,
+				const char *name);
+int pim_mroute_del(struct channel_oil *c_oil, const char *name);
+
+void pim_mroute_update_counters(struct channel_oil *c_oil);
+bool pim_mroute_allow_iif_in_oil(struct channel_oil *c_oil,
+		int oif_index);
+int pim_mroute_msg(struct pim_instance *pim, const char *buf, size_t buf_size,
+		   ifindex_t ifindex);
+int pim_mroute_msg_nocache(int fd, struct interface *ifp, const kernmsg *msg);
+int pim_mroute_msg_wholepkt(int fd, struct interface *ifp, const char *buf,
+			    size_t len);
+int pim_mroute_msg_wrongvif(int fd, struct interface *ifp, const kernmsg *msg);
+int pim_mroute_msg_wrvifwhole(int fd, struct interface *ifp, const char *buf,
+			      size_t len);
+int pim_mroute_set(struct pim_instance *pim, int enable);
+#endif /* PIM_MROUTE_H */