RIOT-OS/RIOT
RIOT-OS/RIOT
1
0
Fork 0
mirror of https://github.com/RIOT-OS/RIOT.git synced 2025-01-18 12:52:44 +01:00
Code Releases Activity

shell: exit early if no IPv6 interface is found

Browse Source
This commit is contained in:
Oleg Hahm 2015-09-11 21:30:38 +02:00
parent 04022be770
commit 000caf4e87
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
sys/shell/commands/sc_netif.c
View File

@ -326,6 +326,11 @@ static void _netif_list(kernel_pid_t dev)
} }
#ifdef MODULE_GNRC_IPV6_NETIF #ifdef MODULE_GNRC_IPV6_NETIF
if (entry == NULL) {
puts("");
return;
}
printf("Link type: %s", (entry->flags & GNRC_IPV6_NETIF_FLAGS_IS_WIRED) ? printf("Link type: %s", (entry->flags & GNRC_IPV6_NETIF_FLAGS_IS_WIRED) ?
"wired" : "wireless"); "wired" : "wireless");
printf("\n "); printf("\n ");