openwrt/package/utils/busybox/patches/200-udhcpc_reduce_msgs.patch

19 lines
564 B
Diff

--- a/networking/udhcp/dhcpc.c
+++ b/networking/udhcp/dhcpc.c
@@ -681,6 +681,7 @@ 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),
@@ -698,6 +699,7 @@ static NOINLINE int send_discover(uint32
*/
add_client_options(&packet);
+ if (msgs++ < 3)
bb_info_msg("Sending discover...");
return raw_bcast_from_client_config_ifindex(&packet);
}