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dhcp: Handle received DHCP Offer message
[elogind.git]
/
src
/
libsystemd-dhcp
/
dhcp-protocol.h
diff --git
a/src/libsystemd-dhcp/dhcp-protocol.h
b/src/libsystemd-dhcp/dhcp-protocol.h
index fa077fbf4061cbcfc4bf3ffce4b87b4bf2ceb37a..95c4f4ea66fb977ba6408ea452053c28ee354b03 100644
(file)
--- a/
src/libsystemd-dhcp/dhcp-protocol.h
+++ b/
src/libsystemd-dhcp/dhcp-protocol.h
@@
-55,6
+55,10
@@
struct DHCPPacket {
typedef struct DHCPPacket DHCPPacket;
typedef struct DHCPPacket DHCPPacket;
+#define DHCP_IP_SIZE (int32_t)(sizeof(struct iphdr))
+#define DHCP_IP_UDP_SIZE (int32_t)(sizeof(struct udphdr) + DHCP_IP_SIZE)
+#define DHCP_MESSAGE_SIZE (int32_t)(sizeof(DHCPMessage))
+
enum {
DHCP_PORT_SERVER = 67,
DHCP_PORT_CLIENT = 68,
enum {
DHCP_PORT_SERVER = 67,
DHCP_PORT_CLIENT = 68,
@@
-102,8
+106,10
@@
enum {
DHCP_OPTION_DOMAIN_NAME = 15,
DHCP_OPTION_NTP_SERVER = 42,
DHCP_OPTION_REQUESTED_IP_ADDRESS = 50,
DHCP_OPTION_DOMAIN_NAME = 15,
DHCP_OPTION_NTP_SERVER = 42,
DHCP_OPTION_REQUESTED_IP_ADDRESS = 50,
+ DHCP_OPTION_IP_ADDRESS_LEASE_TIME = 51,
DHCP_OPTION_OVERLOAD = 52,
DHCP_OPTION_MESSAGE_TYPE = 53,
DHCP_OPTION_OVERLOAD = 52,
DHCP_OPTION_MESSAGE_TYPE = 53,
+ DHCP_OPTION_SERVER_IDENTIFIER = 54,
DHCP_OPTION_PARAMETER_REQUEST_LIST = 55,
DHCP_OPTION_CLIENT_IDENTIFIER = 61,
DHCP_OPTION_END = 255,
DHCP_OPTION_PARAMETER_REQUEST_LIST = 55,
DHCP_OPTION_CLIENT_IDENTIFIER = 61,
DHCP_OPTION_END = 255,