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-rw-r--r--components/net/lwip-1.4.1/src/netif/ethernetif.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/components/net/lwip-1.4.1/src/netif/ethernetif.c b/components/net/lwip-1.4.1/src/netif/ethernetif.c
index ab7743290a..c47bb8e191 100644
--- a/components/net/lwip-1.4.1/src/netif/ethernetif.c
+++ b/components/net/lwip-1.4.1/src/netif/ethernetif.c
@@ -428,6 +428,10 @@ INIT_DEVICE_EXPORT(eth_system_device_init);
#include <finsh.h>
void set_if(char* netif_name, char* ip_addr, char* gw_addr, char* nm_addr)
{
+#if LWIP_DHCP
+ return ;
+#endif
+
struct ip_addr *ip;
struct ip_addr addr;
struct netif * netif = netif_list;