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Add function prototypes; add state to lease structure

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This commit is contained in:
Ted Lemon 1997-03-05 06:38:27 +00:00
parent 11b37280ba
commit fc2df23a11
1 changed files with 25 additions and 2 deletions
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27
includes/dhcpd.h
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@ -98,24 +98,41 @@ struct lease {
struct lease *next;
struct lease *prev;
struct lease *n_uid, *n_hw;
struct lease *waitq_next;
struct iaddr ip_addr;
TIME starts, ends, timestamp;
TIME offered_expiry;
unsigned char *uid;
int uid_len;
int uid_max;
unsigned char uid_buf [32];
char *hostname;
struct host_decl *host;
struct subnet *subnet;
struct shared_network *shared_network;
struct interface_info *ip;
struct hardware hardware_addr;
int state;
int xid;
int flags;
# define STATIC_LEASE 1
# define BOOTP_LEASE 2
# define DYNAMIC_BOOTP_OK 4
# define PERSISTENT_FLAGS (DYNAMIC_BOOTP_OK)
# define EPHEMERAL_FLAGS (BOOTP_LEASE)
# define MS_NULL_TERMINATION 8
struct tree_cache *options [256];
u_int32_t expiry, renewal, rebind;
char *filename, *server_name;
u_int32_t xid;
u_int16_t secs;
u_int16_t bootp_flags;
struct in_addr ciaddr;
struct in_addr giaddr;
u_int8_t hops;
u_int8_t offer;
};
#define ROOT_GROUP 0
@ -214,6 +231,7 @@ struct client_lease {
/* Possible states in which the client can be. */
enum dhcp_state {
S_REBOOTING,
S_INIT,
S_SELECTING,
S_REQUESTING,
@ -239,6 +257,9 @@ struct client_config {
TIME select_interval; /* Wait this many seconds from the
first DHCPDISCOVER before
picking an offered lease. */
TIME reboot_timeout; /* When in INIT-REBOOT, wait this
long before giving up and going
to INIT. */
struct string_list *media; /* Possible network media values. */
char *script_name; /* Name of config script. */
enum { IGNORE, ACCEPT, PREFER } bootp_policy;
@ -461,6 +482,7 @@ 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 char, TIME));
void dhcp_reply PROTO ((struct lease *));
struct lease *find_lease PROTO ((struct packet *, struct shared_network *));
struct lease *mockup_lease PROTO ((struct packet *,
struct shared_network *,
@ -689,6 +711,7 @@ void send_request PROTO ((struct interface_info *));
void send_release PROTO ((struct interface_info *));
void send_decline PROTO ((struct interface_info *));
void state_reboot PROTO ((struct interface_info *));
void state_init PROTO ((struct interface_info *));
void state_selecting PROTO ((struct interface_info *));
void state_requesting PROTO ((struct interface_info *));