diff options
Diffstat (limited to 'usr.sbin/mrouted/defs.h')
| -rw-r--r-- | usr.sbin/mrouted/defs.h | 365 |
1 files changed, 0 insertions, 365 deletions
diff --git a/usr.sbin/mrouted/defs.h b/usr.sbin/mrouted/defs.h deleted file mode 100644 index 40b9cf0a7300..000000000000 --- a/usr.sbin/mrouted/defs.h +++ /dev/null @@ -1,365 +0,0 @@ -/* - * The mrouted program is covered by the license in the accompanying file - * named "LICENSE". Use of the mrouted program represents acceptance of - * the terms and conditions listed in that file. - * - * The mrouted program is COPYRIGHT 1989 by The Board of Trustees of - * Leland Stanford Junior University. - * - * - * $FreeBSD$ - * defs.h,v 3.8.4.15 1998/03/01 02:51:42 fenner Exp - */ - - -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <ctype.h> -#include <errno.h> -#include <syslog.h> -#include <signal.h> -#include <string.h> -#include <sys/param.h> -#include <sys/types.h> -#include <sys/socket.h> -#include <sys/ioctl.h> -#include <sys/time.h> -#include <sys/uio.h> -#include <net/if.h> -#define rtentry kern_rtentry /* XXX !!! UGH */ -#include <net/route.h> -#undef rtentry -#include <netinet/in.h> -#include <netinet/in_systm.h> -#include <netinet/ip.h> -#include <netinet/ip_icmp.h> -#include <netinet/igmp.h> -#define rtentry kernel_rtentry -#include <net/route.h> -#undef rtentry -#include <netinet/ip_mroute.h> -#ifdef RSRR -#include <sys/un.h> -#endif /* RSRR */ - -/*XXX*/ -typedef u_int u_int32; - -typedef void (*cfunc_t)(void *); -typedef void (*ihfunc_t)(int, fd_set *); - -#include "dvmrp.h" -#include "igmpv2.h" -#include "vif.h" -#include "route.h" -#include "prune.h" -#include "pathnames.h" -#ifdef RSRR -#include "rsrr.h" -#include "rsrr_var.h" -#endif /* RSRR */ - -/* - * Miscellaneous constants and macros. - */ -#define FALSE 0 -#define TRUE 1 - -#define EQUAL(s1, s2) (strcmp((s1), (s2)) == 0) - -#define TIMER_INTERVAL ROUTE_MAX_REPORT_DELAY - -#define PROTOCOL_VERSION 3 /* increment when packet format/content changes */ -#define MROUTED_VERSION 9 /* not in DVMRP packets at all */ - -#define DVMRP_CONSTANT 0x000eff00 /* constant portion of 'group' field */ - -#define MROUTED_LEVEL (DVMRP_CONSTANT | PROTOCOL_VERSION) - /* for IGMP 'group' field of DVMRP messages */ - -#define LEAF_FLAGS (( vifs_with_neighbors == 1 ) ? 0x010000 : 0) - /* more for IGMP 'group' field of DVMRP messages */ - -#define DEL_RTE_GROUP 0 -#define DEL_ALL_ROUTES 1 - /* for Deleting kernel table entries */ - -#define JAN_1970 2208988800UL /* 1970 - 1900 in seconds */ - -#ifdef RSRR -#define BIT_ZERO(X) ((X) = 0) -#define BIT_SET(X,n) ((X) |= 1 << (n)) -#define BIT_CLR(X,n) ((X) &= ~(1 << (n))) -#define BIT_TST(X,n) ((X) & 1 << (n)) -#endif /* RSRR */ - -#define HAVE_SA_LEN - -/* - * External declarations for global variables and functions. - */ -#define RECV_BUF_SIZE 8192 -extern char *recv_buf; -extern char *send_buf; -extern int igmp_socket; -#ifdef RSRR -extern int rsrr_socket; -#endif /* RSRR */ -extern u_int32 allhosts_group; -extern u_int32 allrtrs_group; -extern u_int32 dvmrp_group; -extern u_int32 dvmrp_genid; - -#define IF_DEBUG(l) if (debug && debug & (l)) - -#define DEBUG_PKT 0x0001 -#define DEBUG_PRUNE 0x0002 -#define DEBUG_ROUTE 0x0004 -#define DEBUG_PEER 0x0008 -#define DEBUG_CACHE 0x0010 -#define DEBUG_TIMEOUT 0x0020 -#define DEBUG_IF 0x0040 -#define DEBUG_MEMBER 0x0080 -#define DEBUG_TRACE 0x0100 -#define DEBUG_IGMP 0x0200 -#define DEBUG_RTDETAIL 0x0400 -#define DEBUG_KERN 0x0800 -#define DEBUG_RSRR 0x1000 -#define DEBUG_ICMP 0x2000 - -#define DEFAULT_DEBUG 0x02de /* default if "-d" given without value */ - -extern int debug; -extern int did_final_init; - -extern int routes_changed; -extern int delay_change_reports; -extern unsigned nroutes; - -extern struct uvif uvifs[MAXVIFS]; -extern vifi_t numvifs; -extern int vifs_down; -extern int udp_socket; -extern int vifs_with_neighbors; - -extern char s1[]; -extern char s2[]; -extern char s3[]; -extern char s4[]; - -#ifndef IGMP_PIM -#define IGMP_PIM 0x14 -#endif -#ifndef IPPROTO_IPIP -#define IPPROTO_IPIP 4 -#endif - -/* - * The original multicast releases defined - * IGMP_HOST_{MEMBERSHIP_QUERY,MEMBERSHIP_REPORT,NEW_MEMBERSHIP_REPORT - * ,LEAVE_MESSAGE}. Later releases removed the HOST and inserted - * the IGMP version number. NetBSD inserted the version number in - * a different way. mrouted uses the new names, so we #define them - * to the old ones if needed. - */ -#if !defined(IGMP_MEMBERSHIP_QUERY) && defined(IGMP_HOST_MEMBERSHIP_QUERY) -#define IGMP_MEMBERSHIP_QUERY IGMP_HOST_MEMBERSHIP_QUERY -#define IGMP_V2_LEAVE_GROUP IGMP_HOST_LEAVE_MESSAGE -#endif -#ifndef IGMP_V1_MEMBERSHIP_REPORT -#ifdef IGMP_HOST_MEMBERSHIP_REPORT -#define IGMP_V1_MEMBERSHIP_REPORT IGMP_HOST_MEMBERSHIP_REPORT -#define IGMP_V2_MEMBERSHIP_REPORT IGMP_HOST_NEW_MEMBERSHIP_REPORT -#endif -#ifdef IGMP_v1_HOST_MEMBERSHIP_REPORT -#define IGMP_V1_MEMBERSHIP_REPORT IGMP_v1_HOST_MEMBERSHIP_REPORT -#define IGMP_V2_MEMBERSHIP_REPORT IGMP_v2_HOST_MEMBERSHIP_REPORT -#endif -#endif - -/* - * NetBSD also renamed the mtrace types. - */ -#if !defined(IGMP_MTRACE_RESP) && defined(IGMP_MTRACE_REPLY) -#define IGMP_MTRACE_RESP IGMP_MTRACE_REPLY -#define IGMP_MTRACE IGMP_MTRACE_QUERY -#endif - -/* main.c */ -extern char * scaletime __P((u_long)); -extern void log __P((int, int, char *, ...)) __printflike(3, 4); -extern int register_input_handler __P((int, ihfunc_t)); - -/* igmp.c */ -extern void init_igmp __P((void)); -extern void accept_igmp __P((int)); -extern void build_igmp __P((u_int32, u_int32, int, int, u_int32, - int)); -extern void send_igmp __P((u_int32, u_int32, int, int, u_int32, - int)); -extern char * igmp_packet_kind __P((u_int, u_int)); -extern int igmp_debug_kind __P((u_int, u_int)); - -/* icmp.c */ -extern void init_icmp __P((void)); - -/* ipip.c */ -extern void init_ipip __P((void)); -extern void init_ipip_on_vif __P((struct uvif *)); -extern void send_ipip __P((u_int32, u_int32, int, int, u_int32, - int, struct uvif *)); - -/* callout.c */ -extern void callout_init __P((void)); -extern void free_all_callouts __P((void)); -extern void age_callout_queue __P((int)); -extern int timer_nextTimer __P((void)); -extern int timer_setTimer __P((int, cfunc_t, void *)); -extern int timer_clearTimer __P((int)); -extern int timer_leftTimer __P((int)); - -/* route.c */ -extern void init_routes __P((void)); -extern void start_route_updates __P((void)); -extern void update_route __P((u_int32, u_int32, u_int, u_int32, - vifi_t, struct listaddr *)); -extern void age_routes __P((void)); -extern void expire_all_routes __P((void)); -extern void free_all_routes __P((void)); -extern void accept_probe __P((u_int32, u_int32, char *, int, - u_int32)); -extern void accept_report __P((u_int32, u_int32, char *, int, - u_int32)); -extern struct rtentry * determine_route __P((u_int32 src)); -extern void report __P((int, vifi_t, u_int32)); -extern void report_to_all_neighbors __P((int)); -extern int report_next_chunk __P((void)); -extern void blaster_alloc __P((vifi_t)); -extern void add_vif_to_routes __P((vifi_t)); -extern void delete_vif_from_routes __P((vifi_t)); -extern void add_neighbor_to_routes __P((vifi_t, int)); -extern void delete_neighbor_from_routes __P((u_int32, - vifi_t, int)); -extern void dump_routes __P((FILE *fp)); - -/* vif.c */ -extern void init_vifs __P((void)); -extern void zero_vif __P((struct uvif *, int)); -extern void init_installvifs __P((void)); -extern void check_vif_state __P((void)); -extern void send_on_vif __P((struct uvif *, u_int32, int, int)); -extern vifi_t find_vif __P((u_int32, u_int32)); -extern void age_vifs __P((void)); -extern void dump_vifs __P((FILE *)); -extern void stop_all_vifs __P((void)); -extern struct listaddr *neighbor_info __P((vifi_t, u_int32)); -extern void accept_group_report __P((u_int32, u_int32, - u_int32, int)); -extern void query_groups __P((void)); -extern void probe_for_neighbors __P((void)); -extern struct listaddr *update_neighbor __P((vifi_t, u_int32, int, char *, int, - u_int32)); -extern void accept_neighbor_request __P((u_int32, u_int32)); -extern void accept_neighbor_request2 __P((u_int32, u_int32)); -extern void accept_info_request __P((u_int32, u_int32, - u_char *, int)); -extern void accept_info_reply __P((u_int32, u_int32, - u_char *, int)); -extern void accept_neighbors __P((u_int32, u_int32, - u_char *, int, u_int32)); -extern void accept_neighbors2 __P((u_int32, u_int32, - u_char *, int, u_int32)); -extern void accept_leave_message __P((u_int32, u_int32, - u_int32)); -extern void accept_membership_query __P((u_int32, u_int32, - u_int32, int)); - -/* config.c */ -extern void config_vifs_from_kernel __P((void)); - -/* cfparse.y */ -extern void config_vifs_from_file __P((void)); - -/* inet.c */ -extern int inet_valid_host __P((u_int32)); -extern int inet_valid_mask __P((u_int32)); -extern int inet_valid_subnet __P((u_int32, u_int32)); -extern char * inet_fmt __P((u_int32, char *)); -extern char * inet_fmts __P((u_int32, u_int32, char *)); -extern u_int32 inet_parse __P((char *, int)); -extern int inet_cksum __P((u_short *, u_int)); - -/* prune.c */ -extern unsigned kroutes; -extern void determine_forwvifs __P((struct gtable *)); -extern void send_prune_or_graft __P((struct gtable *)); -extern void add_table_entry __P((u_int32, u_int32)); -extern void del_table_entry __P((struct rtentry *, - u_int32, u_int)); -extern void update_table_entry __P((struct rtentry *, u_int32)); -extern int find_src_grp __P((u_int32, u_int32, u_int32)); -extern void init_ktable __P((void)); -extern void steal_sources __P((struct rtentry *)); -extern void reset_neighbor_state __P((vifi_t, u_int32)); -extern int grplst_mem __P((vifi_t, u_int32)); -extern void free_all_prunes __P((void)); -extern void age_table_entry __P((void)); -extern void dump_cache __P((FILE *)); -extern void update_lclgrp __P((vifi_t, u_int32)); -extern void delete_lclgrp __P((vifi_t, u_int32)); -extern void chkgrp_graft __P((vifi_t, u_int32)); -extern void accept_prune __P((u_int32, u_int32, char *, int)); -extern void accept_graft __P((u_int32, u_int32, char *, int)); -extern void accept_g_ack __P((u_int32, u_int32, char *, int)); -/* u_int is promoted u_char */ -extern void accept_mtrace __P((u_int32, u_int32, - u_int32, char *, u_int, int)); - -/* kern.c */ -extern void k_set_rcvbuf __P((int, int)); -extern void k_hdr_include __P((int)); -extern void k_set_ttl __P((int)); -extern void k_set_loop __P((int)); -extern void k_set_if __P((u_int32)); -extern void k_join __P((u_int32, u_int32)); -extern void k_leave __P((u_int32, u_int32)); -extern void k_init_dvmrp __P((void)); -extern void k_stop_dvmrp __P((void)); -extern void k_add_vif __P((vifi_t, struct uvif *)); -extern void k_del_vif __P((vifi_t)); -extern void k_add_rg __P((u_int32, struct gtable *)); -extern int k_del_rg __P((u_int32, struct gtable *)); -extern int k_get_version __P((void)); - -#ifdef SNMP -/* prune.c */ -extern struct gtable * find_grp __P((u_int32)); -extern struct stable * find_grp_src __P((struct gtable *, u_int32)); -extern int next_grp_src_mask __P((struct gtable **, - struct stable **, u_int32, - u_int32, u_int32)); -extern void refresh_sg __P((struct sioc_sg_req *, struct gtable *, - struct stable *)); -extern int next_child __P((struct gtable **, struct stable **, - u_int32, u_int32, u_int32, - vifi_t *)); - -/* route.c */ -extern struct rtentry * snmp_find_route __P((u_int32, u_int32)); -extern int next_route __P((struct rtentry **, u_int32, u_int32)); -extern int next_route_child __P((struct rtentry **, - u_int32, u_int32, vifi_t *)); -#endif - -#ifdef RSRR -/* prune.c */ -extern struct gtable *kernel_table; -extern struct gtable *gtp; - -/* rsrr.c */ -extern void rsrr_init __P((void)); -extern void rsrr_clean __P((void)); -extern void rsrr_cache_send __P((struct gtable *, int)); -extern void rsrr_cache_clean __P((struct gtable *)); -#endif /* RSRR */ |