bootstd: Provide a bootmeth method to obtain state info

[platform/kernel/u-boot.git] / net / ping.c

diff --git a/net/ping.c b/net/ping.c
index 0e33660..075df36 100644 (file)
--- a/net/ping.c
+++ b/net/ping.c
@@ -90,6 +90,9 @@ void ping_receive(struct ethernet_hdr *et, struct ip_udp_hdr *ip, int len)
                        net_set_state(NETLOOP_SUCCESS);
                return;
        case ICMP_ECHO_REQUEST:
+               if (net_ip.s_addr == 0)
+                       return;
+
                eth_hdr_size = net_update_ether(et, et->et_src, PROT_IP);
 
                debug_cond(DEBUG_DEV_PKT,