X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Flibsystemd-network%2Fdhcp-server-internal.h;h=7fe7253fdb083caac113bf5d4c474f7c71f49070;hb=dd43110f781a9245ec00531456fee68ed763a179;hp=381304ee47ac7b63a939d8a13d8f5fe761d2e419;hpb=969b009d9416806911b9b52e7e7bc619c0c1a931;p=elogind.git

diff --git a/src/libsystemd-network/dhcp-server-internal.h b/src/libsystemd-network/dhcp-server-internal.h
index 381304ee4..7fe7253fd 100644
--- a/src/libsystemd-network/dhcp-server-internal.h
+++ b/src/libsystemd-network/dhcp-server-internal.h
@@ -23,12 +23,25 @@
 #include "sd-event.h"
 #include "sd-dhcp-server.h"
 
+#include "hashmap.h"
 #include "refcnt.h"
 #include "util.h"
 #include "log.h"
 
 #include "dhcp-internal.h"
 
+typedef struct DHCPClientId {
+        size_t length;
+        uint8_t *data;
+} DHCPClientId;
+
+typedef struct DHCPLease {
+        DHCPClientId client_id;
+
+        be32_t address;
+        usec_t expiration;
+} DHCPLease;
+
 struct sd_dhcp_server {
         RefCount n_ref;
 
@@ -40,12 +53,13 @@ struct sd_dhcp_server {
 
         int index;
         be32_t address;
-};
+        be32_t pool_start;
+        size_t pool_size;
+        size_t next_offer;
 
-typedef struct DHCPClientId {
-        size_t length;
-        uint8_t *data;
-} DHCPClientId;
+        Hashmap *leases_by_client_id;
+        DHCPLease **bound_leases;
+};
 
 typedef struct DHCPRequest {
         /* received message */
@@ -55,6 +69,8 @@ typedef struct DHCPRequest {
         DHCPClientId client_id;
         size_t max_optlen;
         be32_t server_id;
+        be32_t requested_ip;
+        int lifetime;
 } DHCPRequest;
 
 DEFINE_TRIVIAL_CLEANUP_FUNC(sd_dhcp_server*, sd_dhcp_server_unref);
@@ -67,3 +83,6 @@ int dhcp_server_handle_message(sd_dhcp_server *server, DHCPMessage *message,
 int dhcp_server_send_packet(sd_dhcp_server *server,
                             DHCPRequest *req, DHCPPacket *packet,
                             int type, size_t optoffset);
+
+unsigned long client_id_hash_func(const void *p, const uint8_t hash_key[HASH_KEY_SIZE]);
+int client_id_compare_func(const void *_a, const void *_b);