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path: root/package/utils/busybox/patches/200-udhcpc_reduce_msgs.patch
blob: 2d61a2d77d6e597970c12bdacded266f75f9967c (plain)
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--- a/networking/udhcp/dhcpc.c
+++ b/networking/udhcp/dhcpc.c
@@ -713,6 +713,7 @@ static int bcast_or_ucast(struct dhcp_pa
 static NOINLINE int send_discover(uint32_t xid, uint32_t requested)
 {
 	struct dhcp_packet packet;
+	static int msgs = 0;
 
 	/* Fill in: op, htype, hlen, cookie, chaddr fields,
 	 * random xid field (we override it below),
@@ -730,6 +731,7 @@ static NOINLINE int send_discover(uint32
 	 */
 	add_client_options(&packet);
 
+	if (msgs++ < 3)
 	bb_error_msg("sending %s", "discover");
 	return raw_bcast_from_client_config_ifindex(&packet, INADDR_ANY);
 }