diff options
Diffstat (limited to 'apps/examples/discover/main.c')
| -rw-r--r-- | apps/examples/discover/main.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/apps/examples/discover/main.c b/apps/examples/discover/main.c index 619995186..d076deb11 100644 --- a/apps/examples/discover/main.c +++ b/apps/examples/discover/main.c @@ -87,6 +87,11 @@ int discover_main(int argc, char *argv[]) { + /* If this task is excecutated as an NSH built-in function, then the + * network has already been configured by NSH's start-up logic. + */ + +#ifndef CONFIG_NSH_BUILTIN_APPS struct in_addr addr; #if defined(CONFIG_EXAMPLE_DISCOVER_DHCPC) || defined(CONFIG_EXAMPLE_DISCOVER_NOMAC) uint8_t mac[IFHWADDRLEN]; @@ -168,7 +173,9 @@ int discover_main(int argc, char *argv[]) dhcpc_close(handle); printf("IP: %s\n", inet_ntoa(ds.ipaddr)); } -#endif + +#endif /* CONFIG_EXAMPLE_DISCOVER_DHCPC */ +#endif /* CONFIG_NSH_BUILTIN_APPS */ if (discover_start() < 0) { |