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-rw-r--r--src/include/gpxe/dhcp.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/include/gpxe/dhcp.h b/src/include/gpxe/dhcp.h
index cd3964c55..a0a09412a 100644
--- a/src/include/gpxe/dhcp.h
+++ b/src/include/gpxe/dhcp.h
@@ -81,6 +81,9 @@ struct dhcp_packet;
/** Vendor encapsulated options */
#define DHCP_VENDOR_ENCAP 43
+/** PXE boot server multicast address */
+#define DHCP_PXE_BOOT_SERVER_MCAST DHCP_ENCAP_OPT ( DHCP_VENDOR_ENCAP, 7 )
+
/** Requested IP address */
#define DHCP_REQUESTED_ADDRESS 50
@@ -480,6 +483,9 @@ struct dhcphdr {
/** Settings block name used for ProxyDHCP responses */
#define PROXYDHCP_SETTINGS_NAME "proxydhcp"
+/** Setting block name used for BootServerDHCP responses */
+#define BSDHCP_SETTINGS_NAME "bs"
+
extern int dhcp_create_packet ( struct dhcp_packet *dhcppkt,
struct net_device *netdev, uint8_t msgtype,
struct dhcp_options *options,