diff options
Diffstat (limited to 'src/include/gpxe/dhcp.h')
| -rw-r--r-- | src/include/gpxe/dhcp.h | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/src/include/gpxe/dhcp.h b/src/include/gpxe/dhcp.h index bc0e9a3bd..94cc2010c 100644 --- a/src/include/gpxe/dhcp.h +++ b/src/include/gpxe/dhcp.h @@ -15,8 +15,8 @@ struct net_device; struct job_interface; +struct dhcp_options; struct dhcp_packet; -struct settings; /** BOOTP/DHCP server port */ #define BOOTPS_PORT 67 @@ -179,15 +179,6 @@ struct settings; */ #define DHCP_EB_SIADDR DHCP_ENCAP_OPT ( DHCP_EB_ENCAP, 3 ) -/** MAC address - * - * This option is used internally to contain the network device - * hardware address, in order to provide a consistent approach to - * storing and processing options. It should never be present in a - * DHCP packet. - */ -#define DHCP_EB_MAC DHCP_ENCAP_OPT ( DHCP_EB_ENCAP, 4 ) - /* * Tags in the range 0x10-0x7f are reserved for feature markers * @@ -445,11 +436,19 @@ struct dhcphdr { /** Maximum time that we will wait for ProxyDHCP offers */ #define PROXYDHCP_WAIT_TIME ( TICKS_PER_SEC * 1 ) -extern int create_dhcpdiscover ( struct net_device *netdev, - void *data, size_t max_len ); -extern int create_dhcpack ( struct net_device *netdev, - void *data, size_t max_len ); -extern int create_proxydhcpack ( struct net_device *netdev, +/** Settings block name used for DHCP responses */ +#define DHCP_SETTINGS_NAME "dhcp" + +/** Settings block name used for ProxyDHCP responses */ +#define PROXYDHCP_SETTINGS_NAME "proxydhcp" + +extern int create_dhcp_packet ( struct dhcp_packet *dhcppkt, + struct net_device *netdev, uint8_t msgtype, + struct dhcp_options *options, + void *data, size_t max_len ); +extern int create_dhcp_request ( struct dhcp_packet *dhcppkt, + struct net_device *netdev, + struct dhcp_packet *dhcpoffer, void *data, size_t max_len ); extern int start_dhcp ( struct job_interface *job, struct net_device *netdev ); |