From bef475e450de4c42343f95d31ba29f6b38ef0aff Mon Sep 17 00:00:00 2001 From: Martine Lenders Date: Tue, 26 Feb 2019 20:33:07 +0100 Subject: [PATCH] gnrc_rpl_auto_init: add workaround comments --- sys/net/gnrc/routing/rpl/gnrc_rpl_auto_init.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/sys/net/gnrc/routing/rpl/gnrc_rpl_auto_init.c b/sys/net/gnrc/routing/rpl/gnrc_rpl_auto_init.c index f6424d5856..0f36971ea9 100644 --- a/sys/net/gnrc/routing/rpl/gnrc_rpl_auto_init.c +++ b/sys/net/gnrc/routing/rpl/gnrc_rpl_auto_init.c @@ -31,6 +31,8 @@ void auto_init_gnrc_rpl(void) #if (GNRC_NETIF_NUMOF == 1) gnrc_netif_t *netif = gnrc_netif_iter(NULL); if (netif == NULL) { + /* XXX this is just a work-around ideally this would happen with + * an `up` event of the interface */ LOG_INFO("Unable to auto-initialize RPL. No interfaces found.\n"); return; } @@ -45,10 +47,14 @@ void auto_init_gnrc_rpl(void) gnrc_rpl_init(GNRC_RPL_DEFAULT_NETIF); return; } + /* XXX this is just a work-around ideally this would happen with + * an `up` event of the GNRC_RPL_DEFAULT_NETIF */ DEBUG("auto_init_gnrc_rpl: could not initialize RPL on interface %" PRIkernel_pid" - " "interface does not exist\n", GNRC_RPL_DEFAULT_NETIF); return; #else + /* XXX this is just a work-around ideally this should be defined in some + * run-time interface configuration */ DEBUG("auto_init_gnrc_rpl: please specify an interface by setting GNRC_RPL_DEFAULT_NETIF\n"); #endif }