diff options
Diffstat (limited to 'sbin/dhclient/dhcpd.h')
| -rw-r--r-- | sbin/dhclient/dhcpd.h | 794 |
1 files changed, 331 insertions, 463 deletions
diff --git a/sbin/dhclient/dhcpd.h b/sbin/dhclient/dhcpd.h index 9936965615b..3b33a15a486 100644 --- a/sbin/dhclient/dhcpd.h +++ b/sbin/dhclient/dhcpd.h @@ -40,17 +40,12 @@ * Enterprises, see ``http://www.vix.com''. */ -#ifndef __CYGWIN32__ #include <sys/types.h> #include <netinet/in.h> #include <sys/socket.h> #include <sys/un.h> #include <arpa/inet.h> #include <netdb.h> -#else -#define fd_set cygwin_fd_set -#include <sys/types.h> -#endif #include <fcntl.h> #include <stdio.h> #include <unistd.h> @@ -60,13 +55,11 @@ #include <ctype.h> #include <time.h> -#include "cdefs.h" #include "osdep.h" #include "dhcp.h" #include "tree.h" #include "hash.h" #include "inet.h" -#include "sysconf.h" struct option_data { int len; @@ -404,14 +397,14 @@ struct hardware_link { struct timeout { struct timeout *next; TIME when; - void (*func) PROTO ((void *)); + void (*func)(void *); void *what; }; struct protocol { struct protocol *next; int fd; - void (*handler) PROTO ((struct protocol *)); + void (*handler) (struct protocol *); void *local; }; @@ -430,48 +423,14 @@ typedef unsigned char option_mask [16]; #define OPTION_SPACE(x) ((x) + 2 * ((x) / 255 + 1)) /* Default path to dhcpd config file. */ -#ifdef DEBUG -#undef _PATH_DHCPD_CONF -#define _PATH_DHCPD_CONF "dhcpd.conf" -#undef _PATH_DHCPD_DB -#define _PATH_DHCPD_DB "dhcpd.leases" -#else -#ifndef _PATH_DHCPD_CONF -#define _PATH_DHCPD_CONF "/etc/dhcpd.conf" -#endif - -#ifndef _PATH_DHCPD_DB -#define _PATH_DHCPD_DB "/etc/dhcpd.leases" -#endif - -#ifndef _PATH_DHCPD_PID -#define _PATH_DHCPD_PID "/var/run/dhcpd.pid" -#endif -#endif - -#ifndef _PATH_DHCLIENT_CONF #define _PATH_DHCLIENT_CONF "/etc/dhclient.conf" -#endif - -#ifndef _PATH_DHCLIENT_PID #define _PATH_DHCLIENT_PID "/var/run/dhclient.pid" -#endif - -#ifndef _PATH_DHCLIENT_DB -#define _PATH_DHCLIENT_DB "/etc/dhclient.leases" -#endif - -#ifndef _PATH_RESOLV_CONF +#define _PATH_DHCLIENT_DB "/var/db/dhclient.leases" #define _PATH_RESOLV_CONF "/etc/resolv.conf" -#endif - -#ifndef _PATH_DHCRELAY_PID #define _PATH_DHCRELAY_PID "/var/run/dhcrelay.pid" -#endif - -#ifndef DHCPD_LOG_FACILITY +#define _PATH_DHCLIENT_PID "/var/run/dhclient.pid" +#define _PATH_DHCLIENT_DB "/var/db/dhclient.leases" #define DHCPD_LOG_FACILITY LOG_DAEMON -#endif #define MAX_TIME 0x7fffffff #define MIN_TIME 0 @@ -480,18 +439,18 @@ typedef unsigned char option_mask [16]; /* options.c */ -void parse_options PROTO ((struct packet *)); -void parse_option_buffer PROTO ((struct packet *, unsigned char *, int)); -int cons_options PROTO ((struct packet *, struct dhcp_packet *, int, +void parse_options (struct packet *); +void parse_option_buffer (struct packet *, unsigned char *, int); +int cons_options (struct packet *, struct dhcp_packet *, int, struct tree_cache **, int, int, int, - u_int8_t *, int)); -int store_options PROTO ((unsigned char *, int, struct tree_cache **, - unsigned char *, int, int, int, int)); -char *pretty_print_option PROTO ((unsigned int, - unsigned char *, int, int, int)); -void do_packet PROTO ((struct interface_info *, + u_int8_t *, int); +int store_options (unsigned char *, int, struct tree_cache **, + unsigned char *, int, int, int, int); +char *pretty_print_option (unsigned int, + unsigned char *, int, int, int); +void do_packet (struct interface_info *, struct dhcp_packet *, int, - unsigned int, struct iaddr, struct hardware *)); + unsigned int, struct iaddr, struct hardware *); /* errwarn.c */ extern int warnings_occurred; @@ -510,14 +469,8 @@ extern u_int16_t remote_port; extern int log_priority; extern int log_perror; -extern char *path_dhcpd_conf; -extern char *path_dhcpd_db; -extern char *path_dhcpd_pid; - -int main PROTO ((int, char **)); -void cleanup PROTO ((void)); -void lease_pinged PROTO ((struct iaddr, u_int8_t *, int)); -void lease_ping_timeout PROTO ((void *)); +int main (int, char **); +void cleanup (void); /* conflex.c */ extern int lexline, lexchar; @@ -525,295 +478,223 @@ extern char *token_line, *tlname; extern char comments [4096]; extern int comment_index; extern int eol_token; -void new_parse PROTO ((char *)); -int next_token PROTO ((char **, FILE *)); -int peek_token PROTO ((char **, FILE *)); +void new_parse (char *); +int next_token (char **, FILE *); +int peek_token (char **, FILE *); /* confpars.c */ -int readconf PROTO ((void)); -void read_leases PROTO ((void)); -int parse_statement PROTO ((FILE *, - struct group *, int, struct host_decl *, int)); -void parse_allow_deny PROTO ((FILE *, struct group *, int)); -void skip_to_semi PROTO ((FILE *)); -int parse_boolean PROTO ((FILE *)); -int parse_semi PROTO ((FILE *)); -int parse_lbrace PROTO ((FILE *)); -void parse_host_declaration PROTO ((FILE *, struct group *)); -char *parse_host_name PROTO ((FILE *)); -void parse_class_declaration PROTO ((FILE *, struct group *, int)); -void parse_lease_time PROTO ((FILE *, TIME *)); -void parse_shared_net_declaration PROTO ((FILE *, struct group *)); -void parse_subnet_declaration PROTO ((FILE *, struct shared_network *)); -void parse_group_declaration PROTO ((FILE *, struct group *)); -void parse_hardware_param PROTO ((FILE *, struct hardware *)); -char *parse_string PROTO ((FILE *)); -struct tree *parse_ip_addr_or_hostname PROTO ((FILE *, int)); -struct tree_cache *parse_fixed_addr_param PROTO ((FILE *)); -void parse_option_param PROTO ((FILE *, struct group *)); -TIME parse_timestamp PROTO ((FILE *)); -struct lease *parse_lease_declaration PROTO ((FILE *)); -void parse_address_range PROTO ((FILE *, struct subnet *)); -TIME parse_date PROTO ((FILE *)); -unsigned char *parse_numeric_aggregate PROTO ((FILE *, +int readconf (void); +void read_leases (void); +int parse_statement (FILE *, + struct group *, int, struct host_decl *, int); +void parse_allow_deny (FILE *, struct group *, int); +void skip_to_semi (FILE *); +int parse_boolean (FILE *); +int parse_semi (FILE *); +int parse_lbrace (FILE *); +void parse_host_declaration (FILE *, struct group *); +char *parse_host_name (FILE *); +void parse_class_declaration (FILE *, struct group *, int); +void parse_lease_time (FILE *, TIME *); +void parse_shared_net_declaration (FILE *, struct group *); +void parse_subnet_declaration (FILE *, struct shared_network *); +void parse_group_declaration (FILE *, struct group *); +void parse_hardware_param (FILE *, struct hardware *); +char *parse_string (FILE *); +struct tree *parse_ip_addr_or_hostname (FILE *, int); +struct tree_cache *parse_fixed_addr_param (FILE *); +void parse_option_param (FILE *, struct group *); +TIME parse_timestamp (FILE *); +struct lease *parse_lease_declaration (FILE *); +void parse_address_range (FILE *, struct subnet *); +TIME parse_date (FILE *); +unsigned char *parse_numeric_aggregate (FILE *, unsigned char *, int *, - int, int, int)); -void convert_num PROTO ((unsigned char *, char *, int, int)); + int, int, int); +void convert_num (unsigned char *, char *, int, int); /* tree.c */ -pair cons PROTO ((caddr_t, pair)); -struct tree_cache *tree_cache PROTO ((struct tree *)); -struct tree *tree_host_lookup PROTO ((char *)); -struct dns_host_entry *enter_dns_host PROTO ((char *)); -struct tree *tree_const PROTO ((unsigned char *, int)); -struct tree *tree_concat PROTO ((struct tree *, struct tree *)); -struct tree *tree_limit PROTO ((struct tree *, int)); -int tree_evaluate PROTO ((struct tree_cache *)); +pair cons (caddr_t, pair); +struct tree_cache *tree_cache (struct tree *); +struct tree *tree_host_lookup (char *); +struct dns_host_entry *enter_dns_host (char *); +struct tree *tree_const (unsigned char *, int); +struct tree *tree_concat (struct tree *, struct tree *); +struct tree *tree_limit (struct tree *, int); +int tree_evaluate (struct tree_cache *); /* dhcp.c */ extern int outstanding_pings; -void dhcp PROTO ((struct packet *)); -void dhcpdiscover PROTO ((struct packet *)); -void dhcprequest PROTO ((struct packet *)); -void dhcprelease PROTO ((struct packet *)); -void dhcpdecline PROTO ((struct packet *)); -void dhcpinform PROTO ((struct packet *)); -void nak_lease PROTO ((struct packet *, struct iaddr *cip)); -void ack_lease PROTO ((struct packet *, struct lease *, unsigned int, TIME)); -void dhcp_reply PROTO ((struct lease *)); -struct lease *find_lease PROTO ((struct packet *, - struct shared_network *, int *)); -struct lease *mockup_lease PROTO ((struct packet *, +void dhcp (struct packet *); +void dhcpdiscover (struct packet *); +void dhcprequest (struct packet *); +void dhcprelease (struct packet *); +void dhcpdecline (struct packet *); +void dhcpinform (struct packet *); +void nak_lease (struct packet *, struct iaddr *cip); +void ack_lease (struct packet *, struct lease *, unsigned int, TIME); +void dhcp_reply (struct lease *); +struct lease *find_lease (struct packet *, + struct shared_network *, int *); +struct lease *mockup_lease (struct packet *, struct shared_network *, - struct host_decl *)); + struct host_decl *); /* bootp.c */ -void bootp PROTO ((struct packet *)); +void bootp (struct packet *); /* memory.c */ -void enter_host PROTO ((struct host_decl *)); -struct host_decl *find_hosts_by_haddr PROTO ((int, unsigned char *, int)); -struct host_decl *find_hosts_by_uid PROTO ((unsigned char *, int)); -struct subnet *find_host_for_network PROTO ((struct host_decl **, +void enter_host (struct host_decl *); +struct host_decl *find_hosts_by_haddr (int, unsigned char *, int); +struct host_decl *find_hosts_by_uid (unsigned char *, int); +struct subnet *find_host_for_network (struct host_decl **, struct iaddr *, - struct shared_network *)); -void new_address_range PROTO ((struct iaddr, struct iaddr, - struct subnet *, int)); -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)); -void release_lease PROTO ((struct lease *)); -void abandon_lease PROTO ((struct lease *, char *)); -struct lease *find_lease_by_uid PROTO ((unsigned char *, int)); -struct lease *find_lease_by_hw_addr PROTO ((unsigned char *, int)); -struct lease *find_lease_by_ip_addr PROTO ((struct iaddr)); -void uid_hash_add PROTO ((struct lease *)); -void uid_hash_delete PROTO ((struct lease *)); -void hw_hash_add PROTO ((struct lease *)); -void hw_hash_delete PROTO ((struct lease *)); -struct class *add_class PROTO ((int, char *)); -struct class *find_class PROTO ((int, unsigned char *, int)); -struct group *clone_group PROTO ((struct group *, char *)); -void write_leases PROTO ((void)); -void dump_subnets PROTO ((void)); + struct shared_network *); +void new_address_range (struct iaddr, struct iaddr, + struct subnet *, int); +extern struct subnet *find_grouped_subnet (struct shared_network *, + struct iaddr); +extern struct subnet *find_subnet (struct iaddr); +void enter_shared_network (struct shared_network *); +int subnet_inner_than (struct subnet *, struct subnet *, int); +void enter_subnet (struct subnet *); +void enter_lease (struct lease *); +int supersede_lease (struct lease *, struct lease *, int); +void release_lease (struct lease *); +void abandon_lease (struct lease *, char *); +struct lease *find_lease_by_uid (unsigned char *, int); +struct lease *find_lease_by_hw_addr (unsigned char *, int); +struct lease *find_lease_by_ip_addr (struct iaddr); +void uid_hash_add (struct lease *); +void uid_hash_delete (struct lease *); +void hw_hash_add (struct lease *); +void hw_hash_delete (struct lease *); +struct class *add_class (int, char *); +struct class *find_class (int, unsigned char *, int); +struct group *clone_group (struct group *, char *); +void write_leases (void); +void dump_subnets (void); /* alloc.c */ -VOIDPTR dmalloc PROTO ((int, char *)); -void dfree PROTO ((VOIDPTR, char *)); -struct packet *new_packet PROTO ((char *)); -struct dhcp_packet *new_dhcp_packet PROTO ((char *)); -struct tree *new_tree PROTO ((char *)); -struct tree_cache *new_tree_cache PROTO ((char *)); -struct hash_table *new_hash_table PROTO ((int, char *)); -struct hash_bucket *new_hash_bucket PROTO ((char *)); -struct lease *new_lease PROTO ((char *)); -struct lease *new_leases PROTO ((int, char *)); -struct subnet *new_subnet PROTO ((char *)); -struct class *new_class PROTO ((char *)); -struct shared_network *new_shared_network PROTO ((char *)); -struct group *new_group PROTO ((char *)); -struct protocol *new_protocol PROTO ((char *)); -struct lease_state *new_lease_state PROTO ((char *)); -struct domain_search_list *new_domain_search_list PROTO ((char *)); -struct name_server *new_name_server PROTO ((char *)); -struct string_list *new_string_list PROTO ((size_t size, char * name)); -void free_name_server PROTO ((struct name_server *, char *)); -void free_domain_search_list PROTO ((struct domain_search_list *, char *)); -void free_lease_state PROTO ((struct lease_state *, char *)); -void free_protocol PROTO ((struct protocol *, char *)); -void free_group PROTO ((struct group *, char *)); -void free_shared_network PROTO ((struct shared_network *, char *)); -void free_class PROTO ((struct class *, char *)); -void free_subnet PROTO ((struct subnet *, char *)); -void free_lease PROTO ((struct lease *, char *)); -void free_hash_bucket PROTO ((struct hash_bucket *, char *)); -void free_hash_table PROTO ((struct hash_table *, char *)); -void free_tree_cache PROTO ((struct tree_cache *, char *)); -void free_packet PROTO ((struct packet *, char *)); -void free_dhcp_packet PROTO ((struct dhcp_packet *, char *)); -void free_tree PROTO ((struct tree *, char *)); -void free_string_list PROTO ((struct string_list *, char *)); +VOIDPTR dmalloc (int, char *); +void dfree (VOIDPTR, char *); +struct packet *new_packet (char *); +struct dhcp_packet *new_dhcp_packet (char *); +struct tree *new_tree (char *); +struct tree_cache *new_tree_cache (char *); +struct hash_table *new_hash_table (int, char *); +struct hash_bucket *new_hash_bucket (char *); +struct lease *new_lease (char *); +struct lease *new_leases (int, char *); +struct subnet *new_subnet (char *); +struct class *new_class (char *); +struct shared_network *new_shared_network (char *); +struct group *new_group (char *); +struct protocol *new_protocol (char *); +struct lease_state *new_lease_state (char *); +struct domain_search_list *new_domain_search_list (char *); +struct name_server *new_name_server (char *); +struct string_list *new_string_list (size_t size, char * name); +void free_name_server (struct name_server *, char *); +void free_domain_search_list (struct domain_search_list *, char *); +void free_lease_state (struct lease_state *, char *); +void free_protocol (struct protocol *, char *); +void free_group (struct group *, char *); +void free_shared_network (struct shared_network *, char *); +void free_class (struct class *, char *); +void free_subnet (struct subnet *, char *); +void free_lease (struct lease *, char *); +void free_hash_bucket (struct hash_bucket *, char *); +void free_hash_table (struct hash_table *, char *); +void free_tree_cache (struct tree_cache *, char *); +void free_packet (struct packet *, char *); +void free_dhcp_packet (struct dhcp_packet *, char *); +void free_tree (struct tree *, char *); +void free_string_list (struct string_list *, char *); /* print.c */ -char *print_hw_addr PROTO ((int, int, unsigned char *)); -void print_lease PROTO ((struct lease *)); -void dump_raw PROTO ((unsigned char *, int)); -void dump_packet PROTO ((struct packet *)); -void hash_dump PROTO ((struct hash_table *)); +char *print_hw_addr (int, int, unsigned char *); +void print_lease (struct lease *); +void dump_raw (unsigned char *, int); +void dump_packet (struct packet *); +void hash_dump (struct hash_table *); /* socket.c */ #if defined (USE_SOCKET_SEND) || defined (USE_SOCKET_RECEIVE) \ || defined (USE_SOCKET_FALLBACK) -int if_register_socket PROTO ((struct interface_info *)); +int if_register_socket (struct interface_info *); #endif #if defined (USE_SOCKET_FALLBACK) && !defined (USE_SOCKET_SEND) -void if_reinitialize_fallback PROTO ((struct interface_info *)); -void if_register_fallback PROTO ((struct interface_info *)); -ssize_t send_fallback PROTO ((struct interface_info *, +void if_reinitialize_fallback (struct interface_info *); +void if_register_fallback (struct interface_info *); +ssize_t send_fallback (struct interface_info *, struct packet *, struct dhcp_packet *, size_t, struct in_addr, - struct sockaddr_in *, struct hardware *)); + struct sockaddr_in *, struct hardware *); #endif #ifdef USE_SOCKET_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 *, +void if_reinitialize_send (struct interface_info *); +void if_register_send (struct interface_info *); +ssize_t send_packet (struct interface_info *, struct packet *, struct dhcp_packet *, size_t, struct in_addr, - struct sockaddr_in *, struct hardware *)); + struct sockaddr_in *, struct hardware *); #endif #if defined (USE_SOCKET_FALLBACK) -void fallback_discard PROTO ((struct protocol *)); +void fallback_discard (struct protocol *); #endif #ifdef USE_SOCKET_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 *, +void if_reinitialize_receive (struct interface_info *); +void if_register_receive (struct interface_info *); +ssize_t receive_packet (struct interface_info *, unsigned char *, size_t, - struct sockaddr_in *, struct hardware *)); + struct sockaddr_in *, struct hardware *); #endif #if defined (USE_SOCKET_SEND) -int can_unicast_without_arp PROTO ((void)); -int can_receive_unicast_unconfigured PROTO ((struct interface_info *)); -void maybe_setup_fallback PROTO ((void)); +int can_unicast_without_arp (void); +int can_receive_unicast_unconfigured (struct interface_info *); +void maybe_setup_fallback (void); #endif /* bpf.c */ #if defined (USE_BPF_SEND) || defined (USE_BPF_RECEIVE) -int if_register_bpf PROTO ( (struct interface_info *)); +int if_register_bpf (struct interface_info *); #endif #ifdef USE_BPF_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 *, +void if_reinitialize_send (struct interface_info *); +void if_register_send (struct interface_info *); +ssize_t send_packet (struct interface_info *, struct packet *, struct dhcp_packet *, size_t, struct in_addr, - struct sockaddr_in *, struct hardware *)); + struct sockaddr_in *, struct hardware *); #endif #ifdef USE_BPF_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 *, +void if_reinitialize_receive (struct interface_info *); +void if_register_receive (struct interface_info *); +ssize_t receive_packet (struct interface_info *, unsigned char *, size_t, - struct sockaddr_in *, struct hardware *)); + struct sockaddr_in *, struct hardware *); #endif #if defined (USE_BPF_SEND) -int can_unicast_without_arp PROTO ((void)); -int can_receive_unicast_unconfigured PROTO ((struct interface_info *)); -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)); -int can_receive_unicast_unconfigured PROTO ((struct interface_info *)); -void maybe_setup_fallback PROTO ((void)); -#endif - -/* nit.c */ -#if defined (USE_NIT_SEND) || defined (USE_NIT_RECEIVE) -int if_register_nit PROTO ( (struct interface_info *)); -#endif - -#ifdef USE_NIT_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_NIT_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_NIT_SEND) -int can_unicast_without_arp PROTO ((void)); -int can_receive_unicast_unconfigured PROTO ((struct interface_info *)); -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)); -int can_receive_unicast_unconfigured PROTO ((struct interface_info *)); -void maybe_setup_fallback PROTO ((void)); +int can_unicast_without_arp (void); +int can_receive_unicast_unconfigured (struct interface_info *); +void maybe_setup_fallback (void); #endif /* raw.c */ #ifdef USE_RAW_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 *, +void if_reinitialize_send (struct interface_info *); +void if_register_send (struct interface_info *); +ssize_t send_packet (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)); -int can_receive_unicast_unconfigured PROTO ((struct interface_info *)); -void maybe_setup_fallback PROTO ((void)); + struct sockaddr_in *, struct hardware *); +int can_unicast_without_arp (void); +int can_receive_unicast_unconfigured (struct interface_info *); +void maybe_setup_fallback (void); #endif /* dispatch.c */ @@ -821,30 +702,29 @@ 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 *, +extern void (*bootp_packet_handler) (struct interface_info *, struct dhcp_packet *, int, unsigned int, - struct iaddr, struct hardware *)); + 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 *)); -void cancel_timeout PROTO ((void (*) PROTO ((void *)), void *)); -void add_protocol PROTO ((char *, int, - void (*) PROTO ((struct protocol *)), void *)); - -void remove_protocol PROTO ((struct protocol *)); +void discover_interfaces (int); +struct interface_info *setup_fallback (void); +void reinitialize_interfaces (void); +void dispatch (void); +int locate_network (struct packet *); +void got_one (struct protocol *); +void add_timeout (TIME, void (*)(void *), void *); +void cancel_timeout (void (*) (void *), void *); +void add_protocol (char *, int, void (*)(struct protocol *), void *); + +void remove_protocol (struct protocol *); /* hash.c */ -struct hash_table *new_hash PROTO ((void)); -void add_hash PROTO ((struct hash_table *, unsigned char *, - int, unsigned char *)); -void delete_hash_entry PROTO ((struct hash_table *, unsigned char *, int)); -unsigned char *hash_lookup PROTO ((struct hash_table *, unsigned char *, int)); +struct hash_table *new_hash (void); +void add_hash (struct hash_table *, unsigned char *, + int, unsigned char *); +void delete_hash_entry (struct hash_table *, unsigned char *, int); +unsigned char *hash_lookup (struct hash_table *, unsigned char *, int); /* tables.c */ extern struct option dhcp_options [256]; @@ -853,25 +733,25 @@ extern int sizeof_dhcp_option_default_priority_list; extern char *hardware_types [256]; extern struct hash_table universe_hash; extern struct universe dhcp_universe; -void initialize_universes PROTO ((void)); +void initialize_universes (void); /* convert.c */ -u_int32_t getULong PROTO ((unsigned char *)); -int32_t getLong PROTO ((unsigned char *)); -u_int16_t getUShort PROTO ((unsigned char *)); -int16_t getShort PROTO ((unsigned char *)); -void putULong PROTO ((unsigned char *, u_int32_t)); -void putLong PROTO ((unsigned char *, int32_t)); -void putUShort PROTO ((unsigned char *, unsigned int)); -void putShort PROTO ((unsigned char *, int)); +u_int32_t getULong (unsigned char *); +int32_t getLong (unsigned char *); +u_int16_t getUShort (unsigned char *); +int16_t getShort (unsigned char *); +void putULong (unsigned char *, u_int32_t); +void putLong (unsigned char *, int32_t); +void putUShort (unsigned char *, unsigned int); +void putShort (unsigned char *, int); /* inet.c */ -struct iaddr subnet_number PROTO ((struct iaddr, struct iaddr)); -struct iaddr ip_addr PROTO ((struct iaddr, struct iaddr, u_int32_t)); -struct iaddr broadcast_addr PROTO ((struct iaddr, struct iaddr)); -u_int32_t host_addr PROTO ((struct iaddr, struct iaddr)); -int addr_eq PROTO ((struct iaddr, struct iaddr)); -char *piaddr PROTO ((struct iaddr)); +struct iaddr subnet_number (struct iaddr, struct iaddr); +struct iaddr ip_addr (struct iaddr, struct iaddr, u_int32_t); +struct iaddr broadcast_addr (struct iaddr, struct iaddr); +u_int32_t host_addr (struct iaddr, struct iaddr); +int addr_eq (struct iaddr, struct iaddr); +char *piaddr (struct iaddr); /* dhclient.c */ extern char *path_dhclient_conf; @@ -881,173 +761,161 @@ extern int interfaces_requested; extern struct client_config top_level_config; -void dhcpoffer PROTO ((struct packet *)); -void dhcpack PROTO ((struct packet *)); -void dhcpnak PROTO ((struct packet *)); - -void send_discover PROTO ((void *)); -void send_request PROTO ((void *)); -void send_release PROTO ((void *)); -void send_decline PROTO ((void *)); - -void state_reboot PROTO ((void *)); -void state_init PROTO ((void *)); -void state_selecting PROTO ((void *)); -void state_requesting PROTO ((void *)); -void state_bound PROTO ((void *)); -void state_panic PROTO ((void *)); - -void bind_lease PROTO ((struct interface_info *)); - -void make_discover PROTO ((struct interface_info *, struct client_lease *)); -void make_request PROTO ((struct interface_info *, struct client_lease *)); -void make_decline PROTO ((struct interface_info *, struct client_lease *)); -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 *, int)); - -void script_init PROTO ((struct interface_info *, char *, - struct string_list *)); -void script_write_params PROTO ((struct interface_info *, - char *, struct client_lease *)); -int script_go PROTO ((struct interface_info *)); -void client_envadd PROTO ((struct client_state *, - const char *, const char *, const char *, ...)); +void dhcpoffer (struct packet *); +void dhcpack (struct packet *); +void dhcpnak (struct packet *); + +void send_discover (void *); +void send_request (void *); +void send_release (void *); +void send_decline (void *); + +void state_reboot (void *); +void state_init (void *); +void state_selecting (void *); +void state_requesting (void *); +void state_bound (void *); +void state_panic (void *); + +void bind_lease (struct interface_info *); + +void make_discover (struct interface_info *, struct client_lease *); +void make_request (struct interface_info *, struct client_lease *); +void make_decline (struct interface_info *, struct client_lease *); +void make_release (struct interface_info *, struct client_lease *); + +void free_client_lease (struct client_lease *); +void rewrite_client_leases (void); +void write_client_lease (struct interface_info *, + struct client_lease *, int); + +void script_init (struct interface_info *, char *, + struct string_list *); +void script_write_params (struct interface_info *, + char *, struct client_lease *); +int script_go (struct interface_info *); +void client_envadd (struct client_state *, + const char *, const char *, const char *, ...); void script_set_env (struct client_state *, const char *, const char *, const char *); void script_flush_env(struct client_state *); int dhcp_option_ev_name (char *, size_t, struct option *); -struct client_lease *packet_to_lease PROTO ((struct packet *)); -void go_daemon PROTO ((void)); -void write_client_pid_file PROTO ((void)); -void status_message PROTO ((struct sysconf_header *, void *)); -void client_location_changed PROTO ((void)); +struct client_lease *packet_to_lease (struct packet *); +void go_daemon (void); +void write_client_pid_file (void); +void client_location_changed (void); /* db.c */ -int write_lease PROTO ((struct lease *)); -int commit_leases PROTO ((void)); -void db_startup PROTO ((void)); -void new_lease_file PROTO ((void)); +int write_lease (struct lease *); +int commit_leases (void); +void db_startup (void); +void new_lease_file (void); /* packet.c */ -u_int32_t checksum PROTO ((unsigned char *, unsigned, u_int32_t)); -u_int32_t wrapsum PROTO ((u_int32_t)); -void assemble_hw_header PROTO ((struct interface_info *, unsigned char *, - int *, struct hardware *)); -void assemble_udp_ip_header PROTO ((struct interface_info *, unsigned char *, +u_int32_t checksum (unsigned char *, unsigned, u_int32_t); +u_int32_t wrapsum (u_int32_t); +void assemble_hw_header (struct interface_info *, unsigned char *, + int *, struct hardware *); +void assemble_udp_ip_header (struct interface_info *, unsigned char *, int *, u_int32_t, u_int32_t, unsigned int, - unsigned char *, int)); -ssize_t decode_hw_header PROTO ((struct interface_info *, unsigned char *, - int, struct hardware *)); -ssize_t decode_udp_ip_header PROTO ((struct interface_info *, unsigned char *, + unsigned char *, int); +ssize_t decode_hw_header (struct interface_info *, unsigned char *, + int, struct hardware *); +ssize_t decode_udp_ip_header (struct interface_info *, unsigned char *, int, struct sockaddr_in *, - unsigned char *, int)); + unsigned char *, int); /* ethernet.c */ -void assemble_ethernet_header PROTO ((struct interface_info *, unsigned char *, - int *, struct hardware *)); -ssize_t decode_ethernet_header PROTO ((struct interface_info *, +void assemble_ethernet_header (struct interface_info *, unsigned char *, + int *, struct hardware *); +ssize_t decode_ethernet_header (struct interface_info *, unsigned char *, - int, struct hardware *)); + int, struct hardware *); /* tr.c */ -void assemble_tr_header PROTO ((struct interface_info *, unsigned char *, - int *, struct hardware *)); -ssize_t decode_tr_header PROTO ((struct interface_info *, +void assemble_tr_header (struct interface_info *, unsigned char *, + int *, struct hardware *); +ssize_t decode_tr_header (struct interface_info *, unsigned char *, - int, struct hardware *)); + int, struct hardware *); /* dhxpxlt.c */ -void convert_statement PROTO ((FILE *)); -void convert_host_statement PROTO ((FILE *, jrefproto)); -void convert_host_name PROTO ((FILE *, jrefproto)); -void convert_class_statement PROTO ((FILE *, jrefproto, int)); -void convert_class_decl PROTO ((FILE *, jrefproto)); -void convert_lease_time PROTO ((FILE *, jrefproto, char *)); -void convert_shared_net_statement PROTO ((FILE *, jrefproto)); -void convert_subnet_statement PROTO ((FILE *, jrefproto)); -void convert_subnet_decl PROTO ((FILE *, jrefproto)); -void convert_host_decl PROTO ((FILE *, jrefproto)); -void convert_hardware_decl PROTO ((FILE *, jrefproto)); -void convert_hardware_addr PROTO ((FILE *, jrefproto)); -void convert_filename_decl PROTO ((FILE *, jrefproto)); -void convert_servername_decl PROTO ((FILE *, jrefproto)); -void convert_ip_addr_or_hostname PROTO ((FILE *, jrefproto, int)); -void convert_fixed_addr_decl PROTO ((FILE *, jrefproto)); -void convert_option_decl PROTO ((FILE *, jrefproto)); -void convert_timestamp PROTO ((FILE *, jrefproto)); -void convert_lease_statement PROTO ((FILE *, jrefproto)); -void convert_address_range PROTO ((FILE *, jrefproto)); -void convert_date PROTO ((FILE *, jrefproto, char *)); -void convert_numeric_aggregate PROTO ((FILE *, jrefproto, int, int, int, int)); -void indent PROTO ((int)); +void convert_statement (FILE *); +void convert_host_statement (FILE *, jrefproto); +void convert_host_name (FILE *, jrefproto); +void convert_class_statement (FILE *, jrefproto, int); +void convert_class_decl (FILE *, jrefproto); +void convert_lease_time (FILE *, jrefproto, char *); +void convert_shared_net_statement (FILE *, jrefproto); +void convert_subnet_statement (FILE *, jrefproto); +void convert_subnet_decl (FILE *, jrefproto); +void convert_host_decl (FILE *, jrefproto); +void convert_hardware_decl (FILE *, jrefproto); +void convert_hardware_addr (FILE *, jrefproto); +void convert_filename_decl (FILE *, jrefproto); +void convert_servername_decl (FILE *, jrefproto); +void convert_ip_addr_or_hostname (FILE *, jrefproto, int); +void convert_fixed_addr_decl (FILE *, jrefproto); +void convert_option_decl (FILE *, jrefproto); +void convert_timestamp (FILE *, jrefproto); +void convert_lease_statement (FILE *, jrefproto); +void convert_address_range (FILE *, jrefproto); +void convert_date (FILE *, jrefproto, char *); +void convert_numeric_aggregate (FILE *, jrefproto, int, int, int, int); +void indent (int); /* route.c */ -void add_route_direct PROTO ((struct interface_info *, struct in_addr)); -void add_route_net PROTO ((struct interface_info *, struct in_addr, - struct in_addr)); -void add_route_default_gateway PROTO ((struct interface_info *, - struct in_addr)); -void remove_routes PROTO ((struct in_addr)); -void remove_if_route PROTO ((struct interface_info *, struct in_addr)); -void remove_all_if_routes PROTO ((struct interface_info *)); -void set_netmask PROTO ((struct interface_info *, struct in_addr)); -void set_broadcast_addr PROTO ((struct interface_info *, struct in_addr)); -void set_ip_address PROTO ((struct interface_info *, struct in_addr)); +void add_route_direct (struct interface_info *, struct in_addr); +void add_route_net (struct interface_info *, struct in_addr, + struct in_addr); +void add_route_default_gateway (struct interface_info *, + struct in_addr); +void remove_routes (struct in_addr); +void remove_if_route (struct interface_info *, struct in_addr); +void remove_all_if_routes (struct interface_info *); +void set_netmask (struct interface_info *, struct in_addr); +void set_broadcast_addr (struct interface_info *, struct in_addr); +void set_ip_address (struct interface_info *, struct in_addr); /* clparse.c */ -int read_client_conf PROTO ((void)); -void read_client_leases PROTO ((void)); -void parse_client_statement PROTO ((FILE *, struct interface_info *, - struct client_config *)); -int parse_X PROTO ((FILE *, u_int8_t *, int)); -int parse_option_list PROTO ((FILE *, u_int8_t *)); -void parse_interface_declaration PROTO ((FILE *, struct client_config *)); -struct interface_info *interface_or_dummy PROTO ((char *)); -void make_client_state PROTO ((struct interface_info *)); -void make_client_config PROTO ((struct interface_info *, - struct client_config *)); -void parse_client_lease_statement PROTO ((FILE *, int)); -void parse_client_lease_declaration PROTO ((FILE *, struct client_lease *, - struct interface_info **)); -struct option *parse_option_decl PROTO ((FILE *, struct option_data *)); -void parse_string_list PROTO ((FILE *, struct string_list **, int)); -int parse_ip_addr PROTO ((FILE *, struct iaddr *)); -void parse_reject_statement PROTO ((FILE *, struct client_config *)); +int read_client_conf (void); +void read_client_leases (void); +void parse_client_statement (FILE *, struct interface_info *, + struct client_config *); +int parse_X (FILE *, u_int8_t *, int); +int parse_option_list (FILE *, u_int8_t *); +void parse_interface_declaration (FILE *, struct client_config *); +struct interface_info *interface_or_dummy (char *); +void make_client_state (struct interface_info *); +void make_client_config (struct interface_info *, + struct client_config *); +void parse_client_lease_statement (FILE *, int); +void parse_client_lease_declaration (FILE *, struct client_lease *, + struct interface_info **); +struct option *parse_option_decl (FILE *, struct option_data *); +void parse_string_list (FILE *, struct string_list **, int); +int parse_ip_addr (FILE *, struct iaddr *); +void parse_reject_statement (FILE *, struct client_config *); /* dhcrelay.c */ -void relay PROTO ((struct interface_info *, struct dhcp_packet *, int, - unsigned int, struct iaddr, struct hardware *)); +void relay (struct interface_info *, struct dhcp_packet *, int, + unsigned int, struct iaddr, struct hardware *); /* icmp.c */ -void icmp_startup PROTO ((int, void (*) PROTO ((struct iaddr, - u_int8_t *, int)))); -int icmp_echorequest PROTO ((struct iaddr *)); -void icmp_echoreply PROTO ((struct protocol *)); +void icmp_startup (int, void (*)(struct iaddr, u_int8_t *, int)); +int icmp_echorequest (struct iaddr *); +void icmp_echoreply (struct protocol *); /* dns.c */ -void dns_startup PROTO ((void)); -int ns_inaddr_lookup PROTO ((u_int16_t, struct iaddr)); -void dns_packet PROTO ((struct protocol *)); +void dns_startup (void); +int ns_inaddr_lookup (u_int16_t, struct iaddr); +void dns_packet (struct protocol *); /* resolv.c */ extern char path_resolv_conf []; struct name_server *name_servers; struct domain_search_list *domains; -void read_resolv_conf PROTO ((TIME)); -struct sockaddr_in *pick_name_server PROTO ((void)); - -/* inet_addr.c */ -#ifdef NEED_INET_ATON -int inet_aton PROTO ((const char *, struct in_addr *)); -#endif - -/* sysconf.c */ -void sysconf_startup PROTO ((void (*) (struct sysconf_header *, void *))); -void sysconf_restart PROTO ((void *)); -void sysconf_message PROTO ((struct protocol *proto)); +void read_resolv_conf (TIME); +struct sockaddr_in *pick_name_server (void); |