From 2c7cac91ed6e7db0f6937923d2b57f97dbdbc337 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 11:53:30 +0200 Subject: Adding upstream version 8.4.4. Signed-off-by: Daniel Baumann --- pimd/pim_mroute.h | 185 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 185 insertions(+) create mode 100644 pimd/pim_mroute.h (limited to 'pimd/pim_mroute.h') diff --git a/pimd/pim_mroute.h b/pimd/pim_mroute.h new file mode 100644 index 0000000..d6798c5 --- /dev/null +++ b/pimd/pim_mroute.h @@ -0,0 +1,185 @@ +/* + * 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_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 +#if defined(HAVE_LINUX_MROUTE_H) +#include +#else +#ifndef VTYSH_EXTRACT_PL +#include "linux/mroute.h" +#endif +#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 + +#if defined(HAVE_LINUX_MROUTE6_H) +#include +#else +#ifndef VTYSH_EXTRACT_PL +#include "linux/mroute6.h" +#endif +#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 +*/ + +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 */ -- cgit v1.2.3