X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fodhcpd.git;a=blobdiff_plain;f=src%2Fodhcpd.c;h=ed96178ba48de3140833d49524a7463343536987;hp=22a27a4f7a5b53081dccdc6bf89bd2f7f6f612e9;hb=fa57225cb62b43adffc37a50c3dbd3fa7d225b0b;hpb=8df4253ba73246d31f2e65f2004da3f9890c22c5

diff --git a/src/odhcpd.c b/src/odhcpd.c
index 22a27a4..ed96178 100644
--- a/src/odhcpd.c
+++ b/src/odhcpd.c
@@ -63,8 +63,8 @@ static void print_usage(const char *app)
 {
 	printf(
 	"== %s Usage ==\n\n"
-        "  -h, --help   Print this help\n"
-        "  -l level     Specify log level 0..7 (default %d)\n",
+	"  -h, --help   Print this help\n"
+	"  -l level     Specify log level 0..7 (default %d)\n",
 		app, LOG_WARNING
 	);
 }
@@ -566,6 +566,12 @@ int odhcpd_register(struct odhcpd_event *event)
 			((event->handle_error) ? ULOOP_ERROR_CB : 0));
 }
 
+int odhcpd_deregister(struct odhcpd_event *event)
+{
+	event->uloop.cb = NULL;
+	return uloop_fd_delete(&event->uloop);
+}
+
 void odhcpd_process(struct odhcpd_event *event)
 {
 	odhcpd_receive_packets(&event->uloop, 0);