diff options
Diffstat (limited to 'components/net')
| -rw-r--r-- | components/net/lwip/src/netif/ethernetif.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/components/net/lwip/src/netif/ethernetif.c b/components/net/lwip/src/netif/ethernetif.c index a4fb54a081..b1bcd04ca1 100644 --- a/components/net/lwip/src/netif/ethernetif.c +++ b/components/net/lwip/src/netif/ethernetif.c @@ -161,6 +161,11 @@ rt_err_t eth_device_init(struct eth_device * dev, char *name) { rt_uint8_t flags = NETIF_FLAG_BROADCAST | NETIF_FLAG_ETHARP; +#if LWIP_DHCP + /* DHCP support */ + flags |= NETIF_FLAG_DHCP; +#endif + #if LWIP_IGMP /* IGMP support */ flags |= NETIF_FLAG_IGMP; |