#include "dhcpd.h"
#include <syslog.h>
#include <signal.h>
#include <errno.h>
#include <sys/time.h>
#include <sys/wait.h>
#include <limits.h>
#include <dns/result.h>
Go to the source code of this file.
Macros | |
#define | ASSERT_STATE(state_is, state_shouldbe) {} |
Functions | |
int | asprintf (char **strp, const char *fmt,...) |
void | run_stateless (int exit_mode) |
int | main (int argc, char **argv) |
isc_result_t | find_class (struct class **c, const char *s, const char *file, int line) |
int | check_collection (struct packet *packet, struct lease *lease, struct collection *collection) |
void | classify (struct packet *packet, struct class *class) |
int | unbill_class (struct lease *lease, struct class *class) |
int | find_subnet (struct subnet **sp, struct iaddr addr, const char *file, int line) |
void | state_reboot (void *cpp) |
void | state_init (void *cpp) |
void | state_selecting (void *cpp) |
void | dhcpack (struct packet *packet) |
void | bind_lease (struct client_state *client) |
void | state_bound (void *cpp) |
void | state_stop (void *cpp) |
int | commit_leases () |
int | write_lease (struct lease *lease) |
int | write_host (struct host_decl *host) |
void | bootp (struct packet *packet) |
void | dhcp (struct packet *packet) |
void | dhcpoffer (struct packet *packet) |
struct client_lease * | packet_to_lease (struct packet *packet, struct client_state *client) |
void | dhcpnak (struct packet *packet) |
void | send_discover (void *cpp) |
void | state_panic (void *cpp) |
void | send_request (void *cpp) |
void | send_decline (void *cpp) |
void | send_release (void *cpp) |
void | make_client_options (struct client_state *client, struct client_lease *lease, u_int8_t *type, struct option_cache *sid, struct iaddr *rip, struct option **prl, struct option_state **op) |
void | make_discover (struct client_state *client, struct client_lease *lease) |
void | make_request (struct client_state *client, struct client_lease *lease) |
void | make_decline (struct client_state *client, struct client_lease *lease) |
void | make_release (struct client_state *client, struct client_lease *lease) |
void | destroy_client_lease (struct client_lease *lease) |
void | rewrite_client_leases () |
void | write_lease_option (struct option_cache *oc, struct packet *packet, struct lease *lease, struct client_state *client_state, struct option_state *in_options, struct option_state *cfg_options, struct binding_scope **scope, struct universe *u, void *stuff) |
isc_result_t | form_duid (struct data_string *duid, const char *file, int line) |
isc_result_t | write_client6_lease (struct client_state *client, struct dhc6_lease *lease, int rewrite, int sync) |
int | write_client_lease (struct client_state *client, struct client_lease *lease, int rewrite, int makesure) |
void | script_init (struct client_state *client, const char *reason, struct string_list *medium) |
void | client_option_envadd (struct option_cache *oc, struct packet *packet, struct lease *lease, struct client_state *client_state, struct option_state *in_options, struct option_state *cfg_options, struct binding_scope **scope, struct universe *u, void *stuff) |
void | script_write_params (struct client_state *client, const char *prefix, struct client_lease *lease) |
void | script_write_requested (struct client_state *client) |
int | script_go (struct client_state *client) |
void | client_envadd (struct client_state *client, const char *prefix, const char *name, const char *fmt,...) |
int | dhcp_option_ev_name (char *buf, size_t buflen, struct option *option) |
void | go_daemon () |
void | write_client_pid_file () |
void | client_location_changed () |
void | do_release (struct client_state *client) |
int | dhclient_interface_shutdown_hook (struct interface_info *interface) |
int | dhclient_interface_discovery_hook (struct interface_info *tmp) |
isc_result_t | dhclient_interface_startup_hook (struct interface_info *interface) |
int | parse_agent_information_option (struct packet *packet, int len, u_int8_t *data) |
unsigned | cons_agent_information_options (struct option_state *cfg_options, struct dhcp_packet *outpacket, unsigned agentix, unsigned length) |
isc_result_t | dhcp_set_control_state (control_object_state_t oldstate, control_object_state_t newstate) |
void | dhcpv4_client_assignments (void) |
#define ASSERT_STATE | ( | state_is, | |
state_shouldbe | |||
) | {} |
Definition at line 81 of file dhclient.c.
int asprintf | ( | char ** | strp, |
const char * | fmt, | ||
... | |||
) |
void bind_lease | ( | struct client_state * | client | ) |
Definition at line 1669 of file dhclient.c.
void bootp | ( | struct packet * | packet | ) |
Definition at line 1825 of file dhclient.c.
int check_collection | ( | struct packet * | packet, |
struct lease * | lease, | ||
struct collection * | collection | ||
) |
Definition at line 1257 of file dhclient.c.
Definition at line 1265 of file dhclient.c.
void client_envadd | ( | struct client_state * | client, |
const char * | prefix, | ||
const char * | name, | ||
const char * | fmt, | ||
... | |||
) |
Definition at line 4047 of file dhclient.c.
void client_location_changed | ( | void | ) |
Definition at line 4189 of file dhclient.c.
void client_option_envadd | ( | struct option_cache * | oc, |
struct packet * | packet, | ||
struct lease * | lease, | ||
struct client_state * | client_state, | ||
struct option_state * | in_options, | ||
struct option_state * | cfg_options, | ||
struct binding_scope ** | scope, | ||
struct universe * | u, | ||
void * | stuff | ||
) |
Definition at line 3786 of file dhclient.c.
int commit_leases | ( | void | ) |
Definition at line 1808 of file dhclient.c.
unsigned cons_agent_information_options | ( | struct option_state * | cfg_options, |
struct dhcp_packet * | outpacket, | ||
unsigned | agentix, | ||
unsigned | length | ||
) |
Definition at line 4399 of file dhclient.c.
void destroy_client_lease | ( | struct client_lease * | lease | ) |
Definition at line 3223 of file dhclient.c.
int dhclient_interface_discovery_hook | ( | struct interface_info * | tmp | ) |
Definition at line 4294 of file dhclient.c.
int dhclient_interface_shutdown_hook | ( | struct interface_info * | interface | ) |
Definition at line 4287 of file dhclient.c.
isc_result_t dhclient_interface_startup_hook | ( | struct interface_info * | interface | ) |
Definition at line 4337 of file dhclient.c.
void dhcp | ( | struct packet * | packet | ) |
Definition at line 1858 of file dhclient.c.
Definition at line 4080 of file dhclient.c.
isc_result_t dhcp_set_control_state | ( | control_object_state_t | oldstate, |
control_object_state_t | newstate | ||
) |
Definition at line 4486 of file dhclient.c.
void dhcpack | ( | struct packet * | packet | ) |
Definition at line 1500 of file dhclient.c.
void dhcpnak | ( | struct packet * | packet | ) |
Definition at line 2222 of file dhclient.c.
void dhcpoffer | ( | struct packet * | packet | ) |
Definition at line 1964 of file dhclient.c.
void dhcpv4_client_assignments | ( | void | ) |
Definition at line 4879 of file dhclient.c.
void do_release | ( | struct client_state * | client | ) |
Definition at line 4223 of file dhclient.c.
Definition at line 1251 of file dhclient.c.
Definition at line 1278 of file dhclient.c.
isc_result_t form_duid | ( | struct data_string * | duid, |
const char * | file, | ||
int | line | ||
) |
Definition at line 3370 of file dhclient.c.
void go_daemon | ( | void | ) |
Definition at line 4120 of file dhclient.c.
Definition at line 121 of file dhclient.c.
void make_client_options | ( | struct client_state * | client, |
struct client_lease * | lease, | ||
u_int8_t * | type, | ||
struct option_cache * | sid, | ||
struct iaddr * | rip, | ||
struct option ** | prl, | ||
struct option_state ** | op | ||
) |
Definition at line 2805 of file dhclient.c.
void make_decline | ( | struct client_state * | client, |
struct client_lease * | lease | ||
) |
Definition at line 3108 of file dhclient.c.
void make_discover | ( | struct client_state * | client, |
struct client_lease * | lease | ||
) |
Definition at line 2955 of file dhclient.c.
void make_release | ( | struct client_state * | client, |
struct client_lease * | lease | ||
) |
Definition at line 3167 of file dhclient.c.
void make_request | ( | struct client_state * | client, |
struct client_lease * | lease | ||
) |
Definition at line 3019 of file dhclient.c.
struct client_lease* packet_to_lease | ( | struct packet * | packet, |
struct client_state * | client | ||
) |
Definition at line 2099 of file dhclient.c.
Definition at line 4389 of file dhclient.c.
void rewrite_client_leases | ( | void | ) |
Definition at line 3237 of file dhclient.c.
void run_stateless | ( | int | exit_mode | ) |
Definition at line 1163 of file dhclient.c.
int script_go | ( | struct client_state * | client | ) |
Definition at line 3966 of file dhclient.c.
void script_init | ( | struct client_state * | client, |
const char * | reason, | ||
struct string_list * | medium | ||
) |
Definition at line 3755 of file dhclient.c.
void script_write_params | ( | struct client_state * | client, |
const char * | prefix, | ||
struct client_lease * | lease | ||
) |
Definition at line 3827 of file dhclient.c.
void script_write_requested | ( | struct client_state * | client | ) |
Definition at line 3947 of file dhclient.c.
void send_decline | ( | void * | cpp | ) |
Definition at line 2706 of file dhclient.c.
void send_discover | ( | void * | cpp | ) |
Definition at line 2301 of file dhclient.c.
void send_release | ( | void * | cpp | ) |
Definition at line 2729 of file dhclient.c.
void send_request | ( | void * | cpp | ) |
Definition at line 2524 of file dhclient.c.
void state_bound | ( | void * | cpp | ) |
Definition at line 1744 of file dhclient.c.
void state_init | ( | void * | cpp | ) |
Definition at line 1378 of file dhclient.c.
void state_panic | ( | void * | cpp | ) |
Definition at line 2414 of file dhclient.c.
void state_reboot | ( | void * | cpp | ) |
Definition at line 1336 of file dhclient.c.
void state_selecting | ( | void * | cpp | ) |
Definition at line 1415 of file dhclient.c.
void state_stop | ( | void * | cpp | ) |
Definition at line 1786 of file dhclient.c.
Definition at line 1271 of file dhclient.c.
isc_result_t write_client6_lease | ( | struct client_state * | client, |
struct dhc6_lease * | lease, | ||
int | rewrite, | ||
int | sync | ||
) |
Definition at line 3484 of file dhclient.c.
int write_client_lease | ( | struct client_state * | client, |
struct client_lease * | lease, | ||
int | rewrite, | ||
int | makesure | ||
) |
Definition at line 3611 of file dhclient.c.
void write_client_pid_file | ( | void | ) |
Definition at line 4162 of file dhclient.c.
Definition at line 1819 of file dhclient.c.
Definition at line 1813 of file dhclient.c.
void write_lease_option | ( | struct option_cache * | oc, |
struct packet * | packet, | ||
struct lease * | lease, | ||
struct client_state * | client_state, | ||
struct option_state * | in_options, | ||
struct option_state * | cfg_options, | ||
struct binding_scope ** | scope, | ||
struct universe * | u, | ||
void * | stuff | ||
) |
Definition at line 3299 of file dhclient.c.
int bootp_broadcast_always = 0 |
Definition at line 101 of file dhclient.c.
struct string_list* client_env = NULL |
Definition at line 91 of file dhclient.c.
int client_env_count = 0 |
Definition at line 92 of file dhclient.c.
struct data_string default_duid |
Definition at line 74 of file dhclient.c.
TIME default_lease_time = 43200 |
Definition at line 52 of file dhclient.c.
int dhcp_max_agent_option_packet_length = 0 |
Definition at line 65 of file dhclient.c.
int duid_type = 0 |
Definition at line 75 of file dhclient.c.
int duid_v4 = 1 |
Definition at line 76 of file dhclient.c.
struct in_addr giaddr |
Definition at line 73 of file dhclient.c.
struct iaddr iaddr_any = { 4, { 0, 0, 0, 0 } } |
Definition at line 70 of file dhclient.c.
struct iaddr iaddr_broadcast = { 4, { 255, 255, 255, 255 } } |
Definition at line 69 of file dhclient.c.
struct in_addr inaddr_any |
Definition at line 71 of file dhclient.c.
int interfaces_requested = 0 |
Definition at line 67 of file dhclient.c.
FILE* leaseFile = NULL |
Definition at line 3234 of file dhclient.c.
int leases_written = 0 |
Definition at line 3235 of file dhclient.c.
u_int16_t local_port = 0 |
Definition at line 88 of file dhclient.c.
TIME max_lease_time = 86400 |
Definition at line 53 of file dhclient.c.
char* mockup_relay = NULL |
Definition at line 100 of file dhclient.c.
int no_daemon = 0 |
Definition at line 90 of file dhclient.c.
isc_boolean_t no_pid_file = ISC_FALSE |
Definition at line 63 of file dhclient.c.
int nowait = 0 |
Definition at line 95 of file dhclient.c.
int onetry = 0 |
Definition at line 93 of file dhclient.c.
const char* path_dhclient_conf = _PATH_DHCLIENT_CONF |
Definition at line 55 of file dhclient.c.
const char* path_dhclient_db = NULL |
Definition at line 56 of file dhclient.c.
const char* path_dhclient_duid = NULL |
Definition at line 60 of file dhclient.c.
const char* path_dhclient_pid = NULL |
Definition at line 57 of file dhclient.c.
char* path_dhclient_script = path_dhclient_script_array |
Definition at line 59 of file dhclient.c.
int quiet = 1 |
Definition at line 94 of file dhclient.c.
u_int16_t remote_port = 0 |
Definition at line 89 of file dhclient.c.
FILE* scriptFile |
Definition at line 3753 of file dhclient.c.
char scriptName[256] |
Definition at line 3752 of file dhclient.c.
struct sockaddr_in sockaddr_broadcast |
Definition at line 72 of file dhclient.c.
int stateless = 0 |
Definition at line 96 of file dhclient.c.
int std_dhcid = 0 |
Definition at line 77 of file dhclient.c.
int wanted_ia_na = -1 |
Definition at line 97 of file dhclient.c.
int wanted_ia_pd = 0 |
Definition at line 99 of file dhclient.c.
int wanted_ia_ta = 0 |
Definition at line 98 of file dhclient.c.