embedaddon/freevrrpd/vrrp_functions.h - view

File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / freevrrpd / vrrp_functions.h
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Wed Jun 14 12:01:54 2017 UTC (6 years, 11 months ago) by misho
Branches: freevrrpd, MAIN
CVS tags: v1_1, HEAD

freevrrpd 1.1

/* * Copyright (c) 2001,2002 Sebastien Petit <spe@bsdfr.org> * * Redistribution and use in source forms, with and without modification, * are permitted provided that the following conditions are met: * 1. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. Obviously, it * would be nice if you gave credit where credit is due but requiring it * would be too onerous. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by Sebastien Petit. * 4. Neither the name of its contributors may be used to endorse or promote * products derived from this software without specific prior written * permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $Id: vrrp_functions.h,v 1.1.1.1 2017/06/14 12:01:54 misho Exp $ */ #include <net/route.h> #include <stdio.h> /* vrrp_state.c functions */ char vrrp_state_initialize(struct vrrp_vr *); char vrrp_state_set_master(struct vrrp_vr *); char vrrp_state_set_backup(struct vrrp_vr *); char vrrp_state_check_priority(struct vrrp_hdr *, struct vrrp_vr *, struct in_addr); char vrrp_state_master(struct vrrp_vr *); char vrrp_state_backup(struct vrrp_vr *); /* vrrp_interface.c functions */ void vrrp_interface_owner_verify(struct vrrp_vr *); char vrrp_interface_mac_set(char *, struct ether_addr *); int vrrp_interface_all_ethaddr_set(struct vrrp_vr *, struct ether_addr *); char vrrp_interface_ipaddr_set(char *, struct in_addr, in_addr_t netmask); char vrrp_interface_ipaddr_delete(char *, struct in_addr, int); char vrrp_interface_vripaddr_set(struct vrrp_vr *); char vrrp_interface_vripaddr_delete(struct vrrp_vr *); char vrrp_interface_down(char *); char vrrp_interface_up(char *); char vrrp_interface_promiscuous(char *); char vrrp_interface_set_flags(char *, int); char vrrp_interface_bridge_create(struct vrrp_vr *); int vrrp_interface_bridge_destroy(int, char *); char vrrp_interface_bridge_addmember(int, char *, char *); /* vrrp_network.c functions */ char vrrp_network_open_socket(struct vrrp_vr *); ssize_t vrrp_network_send_packet(char *, int, int, int); u_int vrrp_network_vrrphdr_len(struct vrrp_vr *); void vrrp_network_init_ethhdr(char *, struct vrrp_vr *); void vrrp_network_init_iphdr(char *, struct vrrp_vr *); void vrrp_network_init_vrrphdr(char *, struct vrrp_vr *); char vrrp_network_send_advertisement(struct vrrp_vr *); int vrrp_network_send_gratuitous_arp(char *, struct ether_addr *, struct in_addr); int vrrp_network_send_gratuitous_arp_ips(struct vrrp_vr *, struct ether_addr *); int vrrp_network_send_gratuitous_arp_ipaddrs(struct vrrp_vr *, struct ether_addr *); char vrrp_network_delete_local_route(struct in_addr); /* vrrp_misc.c functions */ void rt_xaddrs(caddr_t, caddr_t, struct rt_addrinfo *); char vrrp_misc_get_if_infos(char *, struct ether_addr *, struct in_addr *, int *); char vrrp_misc_get_vlan_infos(struct vrrp_vr *); int vrrp_misc_get_priority(struct vrrp_vr *); u_int16_t vrrp_misc_compute_checksum(u_int16_t *, int); char vrrp_misc_calcul_tminterval(struct timeval *, u_int); char vrrp_misc_calcul_tmrelease(struct timeval *, struct timeval *); char vrrp_misc_check_vrrp_packet(struct vrrp_vr *, char *, ssize_t); void vrrp_misc_quit(int); struct vrrp_if *vrrp_misc_search_if_entry(char *); /* vrrp_conf.c functions */ int vrrp_conf_ident_option_arg(char *, char *, char *); char **vrrp_conf_split_args(char *, char); void vrrp_conf_freeargs(char **); char vrrp_conf_lecture_fichier(struct vrrp_vr *, FILE *); FILE *vrrp_conf_open_file(char *); /* vrrp_multicast.c functions */ char vrrp_multicast_join_group(int, u_char *, struct in_addr *); char vrrp_multicast_set_ttl(int, u_char); char vrrp_multicast_set_if(int, struct in_addr *, char *); char vrrp_multicast_set_socket(struct vrrp_vr *); char vrrp_multicast_open_socket(struct vrrp_vr *); /* vrrp_signal.c functions */ void vrrp_signal_initialize(void); void vrrp_signal_quit(int); void vrrp_signal_shutdown(int); /* vrrp_list.c functions */ char vrrp_list_initialize(struct vrrp_vr *, struct ether_addr *); char vrrp_list_add(struct vrrp_vr *, struct ether_addr *); char vrrp_list_delete(struct vrrp_vr *, struct ether_addr); struct ether_addr vrrp_list_get_last(struct vrrp_vr *); struct ether_addr vrrp_list_get_first(struct vrrp_vr *); /* vrrp_vlanlist.c functions */ char vrrp_vlanlist_initialize(struct vrrp_vr *); char vrrp_vlanlist_add(struct vrrp_vr *, char *); char vrrp_vlanlist_delete(struct vrrp_vr *, char *); char *vrrp_vlanlist_get_last(struct vrrp_vr *); char *vrrp_vlanlist_get_first(struct vrrp_vr *); /* vrrp_thread.c functions */ void vrrp_thread_mutex_lock(void); void vrrp_thread_mutex_unlock(void); void *vrrp_thread_launch_vrrprouter(void *); char vrrp_thread_initialize(void); char vrrp_thread_create_vrid(struct vrrp_vr *); /* vrrp_netgraph.c functions */ int vrrp_netgraph_bridge_create(char *); int vrrp_netgraph_create_virtualiface(struct vrrp_vr *); int vrrp_netgraph_shutdown(int, char *); int vrrp_netgraph_shutdown_allnodes(void);