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ip_carp.h (211193)	ip_carp.h (228571)
1/* $FreeBSD: head/sys/netinet/ip_carp.h 211193 2010-08-11 20:18:19Z will $ */	1/* $FreeBSD: head/sys/netinet/ip_carp.h 228571 2011-12-16 12:16:56Z glebius $ */
2/* $OpenBSD: ip_carp.h,v 1.8 2004/07/29 22:12:15 mcbride Exp $ / 3 4/ 5 * Copyright (c) 2002 Michael Shalayeff. All rights reserved. 6 * Copyright (c) 2003 Ryan McBride. All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions --- 111 unchanged lines hidden (view full) --- 121#define CARPSTATS_ADD(name, val) carpstats.name += (val) 122#define CARPSTATS_INC(name) CARPSTATS_ADD(name, 1) 123#endif 124 125/* 126 * Configuration structure for SIOCSVH SIOCGVH 127 / 128*struct carpreq {	2/* $OpenBSD: ip_carp.h,v 1.8 2004/07/29 22:12:15 mcbride Exp $ / 3 4/ 5 * Copyright (c) 2002 Michael Shalayeff. All rights reserved. 6 * Copyright (c) 2003 Ryan McBride. All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions --- 111 unchanged lines hidden (view full) --- 121#define CARPSTATS_ADD(name, val) carpstats.name += (val) 122#define CARPSTATS_INC(name) CARPSTATS_ADD(name, 1) 123#endif 124 125/* 126 * Configuration structure for SIOCSVH SIOCGVH 127 / 128*struct carpreq {
	129 int carpr_count; 130 int carpr_vhid; 131#define CARP_MAXVHID 255
129 int carpr_state; 130#define CARP_STATES "INIT", "BACKUP", "MASTER" 131#define CARP_MAXSTATE 2	132 int carpr_state; 133#define CARP_STATES "INIT", "BACKUP", "MASTER" 134#define CARP_MAXSTATE 2
132 int carpr_vhid;
133 int carpr_advskew; 134 int carpr_advbase; 135 unsigned char carpr_key[CARP_KEY_LEN]; 136}; 137#define SIOCSVH _IOWR('i', 245, struct ifreq) 138#define SIOCGVH _IOWR('i', 246, struct ifreq) 139 140/* 141 * Names for CARP sysctl objects 142 / 143#define CARPCTL_ALLOW 1 / accept incoming CARP packets / 144#define CARPCTL_PREEMPT 2 / high-pri backup preemption mode / 145#define CARPCTL_LOG 3 / log bad packets / 146#define CARPCTL_STATS 4 / statistics (read-only) */	135 int carpr_advskew; 136 int carpr_advbase; 137 unsigned char carpr_key[CARP_KEY_LEN]; 138}; 139#define SIOCSVH _IOWR('i', 245, struct ifreq) 140#define SIOCGVH _IOWR('i', 246, struct ifreq) 141 142/* 143 * Names for CARP sysctl objects 144 / 145#define CARPCTL_ALLOW 1 / accept incoming CARP packets / 146#define CARPCTL_PREEMPT 2 / high-pri backup preemption mode / 147#define CARPCTL_LOG 3 / log bad packets / 148#define CARPCTL_STATS 4 / statistics (read-only) */
147#define CARPCTL_ARPBALANCE 5 /* balance arp responses / 148*#define CARPCTL_MAXID 6	149#define CARPCTL_MAXID 5
149 150#define CARPCTL_NAMES { \ 151 { 0, 0 }, \ 152 { "allow", CTLTYPE_INT }, \ 153 { "preempt", CTLTYPE_INT }, \ 154 { "log", CTLTYPE_INT }, \ 155 { "stats", CTLTYPE_STRUCT }, \	150 151#define CARPCTL_NAMES { \ 152 { 0, 0 }, \ 153 { "allow", CTLTYPE_INT }, \ 154 { "preempt", CTLTYPE_INT }, \ 155 { "log", CTLTYPE_INT }, \ 156 { "stats", CTLTYPE_STRUCT }, \
156 { "arpbalance", CTLTYPE_INT }, \
157} 158 159#ifdef _KERNEL	157} 158 159#ifdef _KERNEL
160void carp_carpdev_state(struct ifnet ); 161void carp_input (struct mbuf , int); 162int carp6_input (struct mbuf *, int , int); 163int carp_output (struct ifnet , struct mbuf , struct sockaddr , 164* struct rtentry ); 165int carp_iamatch (struct ifnet , struct in_ifaddr , struct in_addr , 166 u_int8_t **);	160int carp_ioctl(struct ifreq , u_long, struct thread ); 161int carp_attach(struct ifaddr , int); 162void carp_detach(struct ifaddr ); 163void carp_carpdev_state(struct ifnet ); 164void carp_input (struct mbuf , int); 165int carp6_input (struct mbuf *, int , int); 166int carp_output (struct ifnet , struct mbuf , struct sockaddr ); 167int carp_iamatch(struct ifaddr , uint8_t **);
167struct ifaddr carp_iamatch6(struct ifnet , struct in6_addr ); 168caddr_t carp_macmatch6(struct ifnet , struct mbuf , const struct in6_addr );	168struct ifaddr carp_iamatch6(struct ifnet , struct in6_addr ); 169caddr_t carp_macmatch6(struct ifnet , struct mbuf , const struct in6_addr );
169struct ifnet carp_forus (struct ifnet , u_char *);	170int carp_forus(struct ifnet , u_char );
170 171/* These are external networking stack hooks for CARP / 172/ net/if.c */	171 172/* These are external networking stack hooks for CARP / 173/ net/if.c */
	174extern int (carp_ioctl_p)(struct ifreq , u_long, struct thread ); 175extern int (carp_attach_p)(struct ifaddr , int); 176extern void (carp_detach_p)(struct ifaddr *);
173extern void (carp_linkstate_p)(struct ifnet ); 174/* net/if_bridge.c net/if_ethersubr.c */	177extern void (carp_linkstate_p)(struct ifnet ); 178/* net/if_bridge.c net/if_ethersubr.c */
175extern struct ifnet (carp_forus_p)(struct ifnet , u_char );	179extern int (carp_forus_p)(struct ifnet , u_char *);
176/* net/if_ethersubr.c / 177extern int (carp_output_p)(struct ifnet , struct mbuf ,	180/* net/if_ethersubr.c / 181extern int (carp_output_p)(struct ifnet , struct mbuf ,
178 struct sockaddr , struct rtentry );	182 struct sockaddr ); 183/ net/rtsock.c / 184extern int (carp_get_vhid_p)(struct ifaddr *);
179#ifdef INET 180/* netinet/if_ether.c */	185#ifdef INET 186/* netinet/if_ether.c */
181extern int (carp_iamatch_p)(struct ifnet , struct in_ifaddr , 182* struct in_addr , u_int8_t *);	187extern int (carp_iamatch_p)(struct ifaddr , uint8_t **);
183#endif 184#ifdef INET6 185/* netinet6/nd6_nbr.c / 186extern struct ifaddr (carp_iamatch6_p)(struct ifnet , struct in6_addr ); 187extern caddr_t (carp_macmatch6_p)(struct ifnet , struct mbuf , 188 const struct in6_addr ); 189#endif 190#endif 191#endif / _IP_CARP_H */	188#endif 189#ifdef INET6 190/* netinet6/nd6_nbr.c / 191extern struct ifaddr (carp_iamatch6_p)(struct ifnet , struct in6_addr ); 192extern caddr_t (carp_macmatch6_p)(struct ifnet , struct mbuf , 193 const struct in6_addr ); 194#endif 195#endif 196#endif / _IP_CARP_H */

ip_carp.h (211193)	ip_carp.h (228571)
1/* $FreeBSD: head/sys/netinet/ip_carp.h 211193 2010-08-11 20:18:19Z will $ */	1/* $FreeBSD: head/sys/netinet/ip_carp.h 228571 2011-12-16 12:16:56Z glebius $ */
2/* $OpenBSD: ip_carp.h,v 1.8 2004/07/29 22:12:15 mcbride Exp $ / 3 4/ 5 * Copyright (c) 2002 Michael Shalayeff. All rights reserved. 6 * Copyright (c) 2003 Ryan McBride. All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions --- 111 unchanged lines hidden (view full) --- 121#define CARPSTATS_ADD(name, val) carpstats.name += (val) 122#define CARPSTATS_INC(name) CARPSTATS_ADD(name, 1) 123#endif 124 125/* 126 * Configuration structure for SIOCSVH SIOCGVH 127 / 128*struct carpreq {	2/* $OpenBSD: ip_carp.h,v 1.8 2004/07/29 22:12:15 mcbride Exp $ / 3 4/ 5 * Copyright (c) 2002 Michael Shalayeff. All rights reserved. 6 * Copyright (c) 2003 Ryan McBride. All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions --- 111 unchanged lines hidden (view full) --- 121#define CARPSTATS_ADD(name, val) carpstats.name += (val) 122#define CARPSTATS_INC(name) CARPSTATS_ADD(name, 1) 123#endif 124 125/* 126 * Configuration structure for SIOCSVH SIOCGVH 127 / 128*struct carpreq {
	129 int carpr_count; 130 int carpr_vhid; 131#define CARP_MAXVHID 255
129 int carpr_state; 130#define CARP_STATES "INIT", "BACKUP", "MASTER" 131#define CARP_MAXSTATE 2	132 int carpr_state; 133#define CARP_STATES "INIT", "BACKUP", "MASTER" 134#define CARP_MAXSTATE 2
132 int carpr_vhid;
133 int carpr_advskew; 134 int carpr_advbase; 135 unsigned char carpr_key[CARP_KEY_LEN]; 136}; 137#define SIOCSVH _IOWR('i', 245, struct ifreq) 138#define SIOCGVH _IOWR('i', 246, struct ifreq) 139 140/* 141 * Names for CARP sysctl objects 142 / 143#define CARPCTL_ALLOW 1 / accept incoming CARP packets / 144#define CARPCTL_PREEMPT 2 / high-pri backup preemption mode / 145#define CARPCTL_LOG 3 / log bad packets / 146#define CARPCTL_STATS 4 / statistics (read-only) */	135 int carpr_advskew; 136 int carpr_advbase; 137 unsigned char carpr_key[CARP_KEY_LEN]; 138}; 139#define SIOCSVH _IOWR('i', 245, struct ifreq) 140#define SIOCGVH _IOWR('i', 246, struct ifreq) 141 142/* 143 * Names for CARP sysctl objects 144 / 145#define CARPCTL_ALLOW 1 / accept incoming CARP packets / 146#define CARPCTL_PREEMPT 2 / high-pri backup preemption mode / 147#define CARPCTL_LOG 3 / log bad packets / 148#define CARPCTL_STATS 4 / statistics (read-only) */
147#define CARPCTL_ARPBALANCE 5 /* balance arp responses / 148*#define CARPCTL_MAXID 6	149#define CARPCTL_MAXID 5
149 150#define CARPCTL_NAMES { \ 151 { 0, 0 }, \ 152 { "allow", CTLTYPE_INT }, \ 153 { "preempt", CTLTYPE_INT }, \ 154 { "log", CTLTYPE_INT }, \ 155 { "stats", CTLTYPE_STRUCT }, \	150 151#define CARPCTL_NAMES { \ 152 { 0, 0 }, \ 153 { "allow", CTLTYPE_INT }, \ 154 { "preempt", CTLTYPE_INT }, \ 155 { "log", CTLTYPE_INT }, \ 156 { "stats", CTLTYPE_STRUCT }, \
156 { "arpbalance", CTLTYPE_INT }, \
157} 158 159#ifdef _KERNEL	157} 158 159#ifdef _KERNEL
160void carp_carpdev_state(struct ifnet ); 161void carp_input (struct mbuf , int); 162int carp6_input (struct mbuf *, int , int); 163int carp_output (struct ifnet , struct mbuf , struct sockaddr , 164* struct rtentry ); 165int carp_iamatch (struct ifnet , struct in_ifaddr , struct in_addr , 166 u_int8_t **);	160int carp_ioctl(struct ifreq , u_long, struct thread ); 161int carp_attach(struct ifaddr , int); 162void carp_detach(struct ifaddr ); 163void carp_carpdev_state(struct ifnet ); 164void carp_input (struct mbuf , int); 165int carp6_input (struct mbuf *, int , int); 166int carp_output (struct ifnet , struct mbuf , struct sockaddr ); 167int carp_iamatch(struct ifaddr , uint8_t **);
167struct ifaddr carp_iamatch6(struct ifnet , struct in6_addr ); 168caddr_t carp_macmatch6(struct ifnet , struct mbuf , const struct in6_addr );	168struct ifaddr carp_iamatch6(struct ifnet , struct in6_addr ); 169caddr_t carp_macmatch6(struct ifnet , struct mbuf , const struct in6_addr );
169struct ifnet carp_forus (struct ifnet , u_char *);	170int carp_forus(struct ifnet , u_char );
170 171/* These are external networking stack hooks for CARP / 172/ net/if.c */	171 172/* These are external networking stack hooks for CARP / 173/ net/if.c */
	174extern int (carp_ioctl_p)(struct ifreq , u_long, struct thread ); 175extern int (carp_attach_p)(struct ifaddr , int); 176extern void (carp_detach_p)(struct ifaddr *);
173extern void (carp_linkstate_p)(struct ifnet ); 174/* net/if_bridge.c net/if_ethersubr.c */	177extern void (carp_linkstate_p)(struct ifnet ); 178/* net/if_bridge.c net/if_ethersubr.c */
175extern struct ifnet (carp_forus_p)(struct ifnet , u_char );	179extern int (carp_forus_p)(struct ifnet , u_char *);
176/* net/if_ethersubr.c / 177extern int (carp_output_p)(struct ifnet , struct mbuf ,	180/* net/if_ethersubr.c / 181extern int (carp_output_p)(struct ifnet , struct mbuf ,
178 struct sockaddr , struct rtentry );	182 struct sockaddr ); 183/ net/rtsock.c / 184extern int (carp_get_vhid_p)(struct ifaddr *);
179#ifdef INET 180/* netinet/if_ether.c */	185#ifdef INET 186/* netinet/if_ether.c */
181extern int (carp_iamatch_p)(struct ifnet , struct in_ifaddr , 182* struct in_addr , u_int8_t *);	187extern int (carp_iamatch_p)(struct ifaddr , uint8_t **);
183#endif 184#ifdef INET6 185/* netinet6/nd6_nbr.c / 186extern struct ifaddr (carp_iamatch6_p)(struct ifnet , struct in6_addr ); 187extern caddr_t (carp_macmatch6_p)(struct ifnet , struct mbuf , 188 const struct in6_addr ); 189#endif 190#endif 191#endif / _IP_CARP_H */	188#endif 189#ifdef INET6 190/* netinet6/nd6_nbr.c / 191extern struct ifaddr (carp_iamatch6_p)(struct ifnet , struct in6_addr ); 192extern caddr_t (carp_macmatch6_p)(struct ifnet , struct mbuf , 193 const struct in6_addr ); 194#endif 195#endif 196#endif / _IP_CARP_H */