diff options
Diffstat (limited to 'networking/udhcp/dhcpd.h')
| -rw-r--r-- | networking/udhcp/dhcpd.h | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/networking/udhcp/dhcpd.h b/networking/udhcp/dhcpd.h index 4774fd1..b233962 100644 --- a/networking/udhcp/dhcpd.h +++ b/networking/udhcp/dhcpd.h @@ -28,17 +28,23 @@ struct static_lease { }; struct server_config_t { - uint32_t server_nip; /* Our IP, in network order */ + char *interface; /* interface to use */ +//TODO: ifindex, server_nip, server_mac +// are obtained from interface name. +// Instead of querying them *once*, create update_server_network_data_cache() +// and call it before any usage of these fields. +// update_server_network_data_cache() must re-query data +// if more than N seconds have passed after last use. + int ifindex; + uint32_t server_nip; #if ENABLE_FEATURE_UDHCP_PORT uint16_t port; #endif + uint8_t server_mac[6]; /* our MAC address (used only for ARP probing) */ + struct option_set *options; /* list of DHCP options loaded from the config file */ /* start,end are in host order: we need to compare start <= ip <= end */ - uint32_t start_ip; /* Start address of leases, in host order */ - uint32_t end_ip; /* End of leases, in host order */ - struct option_set *options; /* List of DHCP options loaded from the config file */ - char *interface; /* The name of the interface to use */ - int ifindex; /* Index number of the interface to use */ - uint8_t arp[6]; /* Our arp address */ + uint32_t start_ip; /* start address of leases, in host order */ + uint32_t end_ip; /* end of leases, in host order */ uint32_t lease; /* lease time in seconds (host order) */ uint32_t max_leases; /* maximum number of leases (including reserved address) */ uint32_t auto_time; /* how long should udhcpd wait before writing a config file. @@ -48,10 +54,10 @@ struct server_config_t { uint32_t conflict_time; /* how long an arp conflict offender is leased for */ uint32_t offer_time; /* how long an offered address is reserved */ uint32_t min_lease; /* minimum lease time a client can request */ - uint32_t siaddr_nip; /* next server bootp option */ + uint32_t siaddr_nip; /* "next server" bootp option */ char *lease_file; char *pidfile; - char *notify_file; /* What to run whenever leases are written */ + char *notify_file; /* what to run whenever leases are written */ char *sname; /* bootp server name */ char *boot_file; /* bootp boot file option */ struct static_lease *static_leases; /* List of ip/mac pairs to assign static leases */ |