Update dhcp_server.c

2017-05-15 22:27:51 +08:00 · 2017-05-15 22:27:51 +08:00 · da9688df86
parent 8c52d5fdf2
commit da9688df86
1 changed files with 4 additions and 1 deletions
--- a/components/net/lwip_dhcpd/dhcp_server.c
+++ b/components/net/lwip_dhcpd/dhcp_server.c
@ -122,7 +122,10 @@ static rt_err_t _low_level_dhcp_send(struct netif *netif,
    memcpy((char *)udphdr + sizeof(struct udp_hdr),
           buffer, size);

-    return netif->linkoutput(netif, p);
+    netif->linkoutput(netif, p);
+    pbuf_free(p);
+    
+    return RT_EOK;
 }

 static void dhcpd_thread_entry(void *parameter)