diff options
Diffstat (limited to 'contrib/isc-dhcp/includes/dhcpd.h')
| -rw-r--r-- | contrib/isc-dhcp/includes/dhcpd.h | 87 |
1 files changed, 70 insertions, 17 deletions
diff --git a/contrib/isc-dhcp/includes/dhcpd.h b/contrib/isc-dhcp/includes/dhcpd.h index cf82132bc74b..a1059e94eb59 100644 --- a/contrib/isc-dhcp/includes/dhcpd.h +++ b/contrib/isc-dhcp/includes/dhcpd.h @@ -3,8 +3,8 @@ Definitions for dhcpd... */ /* - * Copyright (c) 1995, 1996, 1997, 1998 The Internet Software Consortium. - * All rights reserved. + * Copyright (c) 1995, 1996, 1997, 1998, 1999 + * The Internet Software Consortium. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -155,7 +155,10 @@ struct lease_state { struct tree_cache *options [256]; u_int32_t expiry, renewal, rebind; - char *filename, *server_name; + char filename [DHCP_FILE_LEN]; + char *server_name; + + struct iaddr from; u_int32_t xid; u_int16_t secs; @@ -204,6 +207,8 @@ struct group { int one_lease_per_client; int get_lease_hostnames; int use_host_decl_names; + int use_lease_addr_for_default_route; + int authoritative; struct tree_cache *options [256]; }; @@ -479,10 +484,6 @@ extern u_int16_t remote_port; extern int log_priority; extern int log_perror; -#ifdef USE_FALLBACK -extern struct interface_info fallback_interface; -#endif - extern char *path_dhcpd_conf; extern char *path_dhcpd_db; extern char *path_dhcpd_pid; @@ -577,6 +578,7 @@ extern struct subnet *find_grouped_subnet PROTO ((struct shared_network *, struct iaddr)); extern struct subnet *find_subnet PROTO ((struct iaddr)); void enter_shared_network PROTO ((struct shared_network *)); +int subnet_inner_than PROTO ((struct subnet *, struct subnet *, int)); void enter_subnet PROTO ((struct subnet *)); void enter_lease PROTO ((struct lease *)); int supersede_lease PROTO ((struct lease *, struct lease *, int)); @@ -650,7 +652,6 @@ ssize_t send_fallback PROTO ((struct interface_info *, struct packet *, struct dhcp_packet *, size_t, struct in_addr, struct sockaddr_in *, struct hardware *)); -void fallback_discard PROTO ((struct protocol *)); #endif #ifdef USE_SOCKET_SEND @@ -661,6 +662,9 @@ ssize_t send_packet PROTO ((struct interface_info *, struct in_addr, struct sockaddr_in *, struct hardware *)); #endif +#if defined (USE_SOCKET_FALLBACK) +void fallback_discard PROTO ((struct protocol *)); +#endif #ifdef USE_SOCKET_RECEIVE void if_reinitialize_receive PROTO ((struct interface_info *)); void if_register_receive PROTO ((struct interface_info *)); @@ -669,7 +673,8 @@ ssize_t receive_packet PROTO ((struct interface_info *, struct sockaddr_in *, struct hardware *)); #endif #if defined (USE_SOCKET_SEND) && !defined (USE_SOCKET_FALLBACK) -void if_enable PROTO ((struct interface_info *)); +int can_unicast_without_arp PROTO ((void)); +void maybe_setup_fallback PROTO ((void)); #endif /* bpf.c */ @@ -692,7 +697,32 @@ ssize_t receive_packet PROTO ((struct interface_info *, struct sockaddr_in *, struct hardware *)); #endif #if defined (USE_BPF_SEND) -void if_enable PROTO ((struct interface_info *)); +int can_unicast_without_arp PROTO ((void)); +void maybe_setup_fallback PROTO ((void)); +#endif + +/* lpf.c */ +#if defined (USE_LPF_SEND) || defined (USE_LPF_RECEIVE) +int if_register_lpf PROTO ( (struct interface_info *)); +#endif +#ifdef USE_LPF_SEND +void if_reinitialize_send PROTO ((struct interface_info *)); +void if_register_send PROTO ((struct interface_info *)); +ssize_t send_packet PROTO ((struct interface_info *, + struct packet *, struct dhcp_packet *, size_t, + struct in_addr, + struct sockaddr_in *, struct hardware *)); +#endif +#ifdef USE_LPF_RECEIVE +void if_reinitialize_receive PROTO ((struct interface_info *)); +void if_register_receive PROTO ((struct interface_info *)); +ssize_t receive_packet PROTO ((struct interface_info *, + unsigned char *, size_t, + struct sockaddr_in *, struct hardware *)); +#endif +#if defined (USE_LPF_SEND) +int can_unicast_without_arp PROTO ((void)); +void maybe_setup_fallback PROTO ((void)); #endif /* nit.c */ @@ -715,8 +745,29 @@ ssize_t receive_packet PROTO ((struct interface_info *, unsigned char *, size_t, struct sockaddr_in *, struct hardware *)); #endif -#if defined (USE_BPF_SEND) -void if_enable PROTO ((struct interface_info *)); +#if defined (USE_NIT_SEND) +int can_unicast_without_arp PROTO ((void)); +void maybe_setup_fallback PROTO ((void)); +#endif + +#ifdef USE_DLPI_SEND +void if_reinitialize_send PROTO ((struct interface_info *)); +void if_register_send PROTO ((struct interface_info *)); +ssize_t send_packet PROTO ((struct interface_info *, + struct packet *, struct dhcp_packet *, size_t, + struct in_addr, + struct sockaddr_in *, struct hardware *)); +#endif +#ifdef USE_DLPI_RECEIVE +void if_reinitialize_receive PROTO ((struct interface_info *)); +void if_register_receive PROTO ((struct interface_info *)); +ssize_t receive_packet PROTO ((struct interface_info *, + unsigned char *, size_t, + struct sockaddr_in *, struct hardware *)); +#endif +#if defined (USE_DLPI_SEND) +int can_unicast_without_arp PROTO ((void)); +void maybe_setup_fallback PROTO ((void)); #endif /* raw.c */ @@ -727,10 +778,13 @@ ssize_t send_packet PROTO ((struct interface_info *, struct packet *, struct dhcp_packet *, size_t, struct in_addr, struct sockaddr_in *, struct hardware *)); +int can_unicast_without_arp PROTO ((void)); +void maybe_setup_fallback PROTO ((void)); #endif /* dispatch.c */ -extern struct interface_info *interfaces, *dummy_interfaces; +extern struct interface_info *interfaces, + *dummy_interfaces, *fallback_interface; extern struct protocol *protocols; extern int quiet_interface_discovery; extern void (*bootp_packet_handler) PROTO ((struct interface_info *, @@ -739,13 +793,12 @@ extern void (*bootp_packet_handler) PROTO ((struct interface_info *, struct iaddr, struct hardware *)); extern struct timeout *timeouts; void discover_interfaces PROTO ((int)); +struct interface_info *setup_fallback PROTO ((void)); void reinitialize_interfaces PROTO ((void)); void dispatch PROTO ((void)); int locate_network PROTO ((struct packet *)); +void got_one PROTO ((struct protocol *)); void add_timeout PROTO ((TIME, void (*) PROTO ((void *)), void *)); -#if 0 -void add_fast_timeout PROTO ((UTIME, void (*) PROTO ((void *)), void *)); -#endif void cancel_timeout PROTO ((void (*) PROTO ((void *)), void *)); void add_protocol PROTO ((char *, int, void (*) PROTO ((struct protocol *)), void *)); @@ -820,7 +873,7 @@ void make_release PROTO ((struct interface_info *, struct client_lease *)); void free_client_lease PROTO ((struct client_lease *)); void rewrite_client_leases PROTO ((void)); void write_client_lease PROTO ((struct interface_info *, - struct client_lease *)); + struct client_lease *, int)); char *dhcp_option_ev_name PROTO ((struct option *)); void script_init PROTO ((struct interface_info *, char *, |