Imported Upstream version 1.29

[platform/upstream/connman.git] / gdhcp / server.c

diff --git a/gdhcp/server.c b/gdhcp/server.c
index aa40488..8574c24 100644 (file)
--- a/gdhcp/server.c
+++ b/gdhcp/server.c
@@ -56,7 +56,7 @@ struct _GDHCPServer {
        char *interface;
        uint32_t start_ip;
        uint32_t end_ip;
-       uint32_t server_nip;
+       uint32_t server_nip;    /* our address in network byte order */
        uint32_t lease_seconds;
        int listener_sockfd;
        guint listener_watch;
@@ -65,6 +65,7 @@ struct _GDHCPServer {
        GHashTable *nip_lease_hash;
        GHashTable *option_hash; /* Options send to client */
        GDHCPSaveLeaseFunc save_lease_func;
+       GDHCPLeaseAddedCb lease_added_cb;
        GDHCPDebugFunc debug_func;
        gpointer debug_data;
 };
@@ -213,6 +214,9 @@ static struct dhcp_lease *add_lease(GDHCPServer *dhcp_server, uint32_t expire,
        g_hash_table_insert(dhcp_server->nip_lease_hash,
                                GINT_TO_POINTER((int) lease->lease_nip), lease);
 
+       if (dhcp_server->lease_added_cb)
+               dhcp_server->lease_added_cb(lease->lease_mac, yiaddr);
+
        return lease;
 }
 
@@ -450,7 +454,7 @@ static void init_packet(GDHCPServer *dhcp_server, struct dhcp_packet *packet,
        packet->gateway_nip = client_packet->gateway_nip;
        packet->ciaddr = client_packet->ciaddr;
        dhcp_add_option_uint32(packet, DHCP_SERVER_ID,
-                                               dhcp_server->server_nip);
+                                       ntohl(dhcp_server->server_nip));
 }
 
 static void add_option(gpointer key, gpointer value, gpointer user_data)
@@ -664,7 +668,8 @@ static gboolean listener_event(GIOChannel *channel, GIOCondition condition,
 
        server_id_option = dhcp_get_option(&packet, DHCP_SERVER_ID);
        if (server_id_option) {
-               uint32_t server_nid = get_be32(server_id_option);
+               uint32_t server_nid =
+                       get_unaligned((const uint32_t *) server_id_option);
 
                if (server_nid != dhcp_server->server_nip)
                        return TRUE;
@@ -814,6 +819,15 @@ void g_dhcp_server_set_save_lease(GDHCPServer *dhcp_server,
        dhcp_server->save_lease_func = func;
 }
 
+void g_dhcp_server_set_lease_added_cb(GDHCPServer *dhcp_server,
+                                                       GDHCPLeaseAddedCb cb)
+{
+       if (!dhcp_server)
+               return;
+
+       dhcp_server->lease_added_cb = cb;
+}
+
 GDHCPServer *g_dhcp_server_ref(GDHCPServer *dhcp_server)
 {
        if (!dhcp_server)