diff options
Diffstat (limited to 'apps/examples/discover/main.c')
| -rw-r--r-- | apps/examples/discover/main.c | 44 |
1 files changed, 21 insertions, 23 deletions
diff --git a/apps/examples/discover/main.c b/apps/examples/discover/main.c index b857e4f68..619995186 100644 --- a/apps/examples/discover/main.c +++ b/apps/examples/discover/main.c @@ -87,7 +87,6 @@ int discover_main(int argc, char *argv[]) { -#ifndef CONFIG_NSH_BUILTIN_APPS struct in_addr addr; #if defined(CONFIG_EXAMPLE_DISCOVER_DHCPC) || defined(CONFIG_EXAMPLE_DISCOVER_NOMAC) uint8_t mac[IFHWADDRLEN]; @@ -147,30 +146,29 @@ int discover_main(int argc, char *argv[]) printf("Getting IP address\n"); if (handle) { - struct dhcpc_state ds; - (void)dhcpc_request(handle, &ds); - uip_sethostaddr("eth1", &ds.ipaddr); - - if (ds.netmask.s_addr != 0) - { - uip_setnetmask("eth0", &ds.netmask); - } - - if (ds.default_router.s_addr != 0) - { - uip_setdraddr("eth0", &ds.default_router); - } - - if (ds.dnsaddr.s_addr != 0) - { - resolv_conf(&ds.dnsaddr); - } - - dhcpc_close(handle); - printf("IP: %s\n", inet_ntoa(ds.ipaddr)); + struct dhcpc_state ds; + (void)dhcpc_request(handle, &ds); + uip_sethostaddr("eth1", &ds.ipaddr); + + if (ds.netmask.s_addr != 0) + { + uip_setnetmask("eth0", &ds.netmask); + } + + if (ds.default_router.s_addr != 0) + { + uip_setdraddr("eth0", &ds.default_router); + } + + if (ds.dnsaddr.s_addr != 0) + { + resolv_conf(&ds.dnsaddr); + } + + dhcpc_close(handle); + printf("IP: %s\n", inet_ntoa(ds.ipaddr)); } #endif -#endif /* CONFIG_NSH_BUILTIN_APPS */ if (discover_start() < 0) { |