tethering: Add notification callback implementation

[framework/connectivity/connman.git] / src / tethering.c

diff --git a/src/tethering.c b/src/tethering.c
index 5c359dd..b135b45 100644 (file)
--- a/src/tethering.c
+++ b/src/tethering.c
@@ -327,6 +327,12 @@ static void disable_nat(const char *interface)
        __connman_iptables_commit("nat");
 }
 
+static void tethering_restart(struct connman_ippool *pool, void *user_data)
+{
+       __connman_tethering_set_disabled();
+       __connman_tethering_set_enabled();
+}
+
 void __connman_tethering_set_enabled(void)
 {
        int index;
@@ -348,7 +354,8 @@ void __connman_tethering_set_enabled(void)
                return;
 
        index = connman_inet_ifindex(BRIDGE_NAME);
-       dhcp_ippool = __connman_ippool_create(index, 1, 253, NULL, NULL);
+       dhcp_ippool = __connman_ippool_create(index, 1, 253,
+                                               tethering_restart, NULL);
        if (dhcp_ippool == NULL) {
                connman_error("Fail to create IP pool");
                return;
@@ -534,6 +541,15 @@ static void owner_disconnect(DBusConnection *connection, void *user_data)
        g_hash_table_remove(pn_hash, pn->path);
 }
 
+static void ippool_disconnect(struct connman_ippool *pool, void *user_data)
+{
+       struct connman_private_network *pn = user_data;
+
+       DBG("block used externally");
+
+       g_hash_table_remove(pn_hash, pn->path);
+}
+
 int __connman_private_network_request(DBusMessage *msg, const char *owner)
 {
        struct connman_private_network *pn;
@@ -585,7 +601,7 @@ int __connman_private_network_request(DBusMessage *msg, const char *owner)
        pn->fd = fd;
        pn->interface = iface;
        pn->index = index;
-       pn->pool = __connman_ippool_create(pn->fd, 1, 1, NULL, NULL);
+       pn->pool = __connman_ippool_create(pn->fd, 1, 1, ippool_disconnect, pn);
        if (pn->pool == NULL) {
                errno = -ENOMEM;
                goto error;