diff options
| author | wuyangyong <[email protected]> | 2012-12-09 07:25:28 +0000 |
|---|---|---|
| committer | wuyangyong <[email protected]> | 2012-12-09 07:25:28 +0000 |
| commit | 7363cd15b9ef16dcce0d79887a7799cc248bde08 (patch) | |
| tree | b0ae357dc82e8631714bf8cbf5162e5ed051e1bb /components/net | |
| parent | c1df311d5a496bb3f3a2c955e43b2bdecb5ce590 (diff) | |
clean IP when use DHCP.
git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2472 bbd45198-f89e-11dd-88c7-29a3b14d5316
Diffstat (limited to 'components/net')
| -rw-r--r-- | components/net/lwip/src/netif/ethernetif.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/components/net/lwip/src/netif/ethernetif.c b/components/net/lwip/src/netif/ethernetif.c index a224963960..42e6ac39f4 100644 --- a/components/net/lwip/src/netif/ethernetif.c +++ b/components/net/lwip/src/netif/ethernetif.c @@ -207,9 +207,15 @@ rt_err_t eth_device_init_with_flag(struct eth_device *dev, char *name, rt_uint8_ { struct ip_addr ipaddr, netmask, gw; +#if !LWIP_DHCP IP4_ADDR(&ipaddr, RT_LWIP_IPADDR0, RT_LWIP_IPADDR1, RT_LWIP_IPADDR2, RT_LWIP_IPADDR3); IP4_ADDR(&gw, RT_LWIP_GWADDR0, RT_LWIP_GWADDR1, RT_LWIP_GWADDR2, RT_LWIP_GWADDR3); IP4_ADDR(&netmask, RT_LWIP_MSKADDR0, RT_LWIP_MSKADDR1, RT_LWIP_MSKADDR2, RT_LWIP_MSKADDR3); +#else + IP4_ADDR(&ipaddr, 0, 0, 0, 0); + IP4_ADDR(&gw, 0, 0, 0, 0); + IP4_ADDR(&netmask, 0, 0, 0, 0); +#endif netifapi_netif_add(netif, &ipaddr, &netmask, &gw, dev, eth_netif_device_init, tcpip_input); } |