gnrc_netif: improve doc on GNRC_NETIF_IPV6_ADDRS_NUMOF

1bc9a592 · Martine Lenders · Martine Lenders · ea64d39e · 1bc9a592
Commit 1bc9a592 authored 6 years ago by Martine Lenders Committed by Martine Lenders 6 years ago
--- a/sys/include/net/gnrc/netif/conf.h
+++ b/sys/include/net/gnrc/netif/conf.h
@@ -70,6 +70,10 @@ extern "C" {
 /**
 * @brief   Maximum number of unicast and anycast addresses per interface
 *
+ * @note    If you change this, please make sure that
+ *          @ref GNRC_NETIF_IPV6_GROUPS_NUMOF is also large enough to fit the
+ *          addresses' solicited nodes multicast addresses.
+ *
 * Default: 2 (link-local + corresponding global address)
 */
 #ifndef GNRC_NETIF_IPV6_ADDRS_NUMOF