From c6833704dccabba1a2c08413fc01950ee440ef7b Mon Sep 17 00:00:00 2001
From: Martine Lenders <m.lenders@fu-berlin.de>
Date: Fri, 5 Jan 2018 10:04:13 +0100
Subject: [PATCH] gnrc_netif: add nrfmin IID support
Adds a `nrfmin` case to IID generation, so an IID can be generated
from a `nrfmin` device's (short) address (the long address is just
4-time repetition of the short address).
---
sys/net/gnrc/netif/gnrc_netif.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/sys/net/gnrc/netif/gnrc_netif.c b/sys/net/gnrc/netif/gnrc_netif.c
index 847d711806..3cef54a4ad 100644
--- a/sys/net/gnrc/netif/gnrc_netif.c
+++ b/sys/net/gnrc/netif/gnrc_netif.c
@@ -775,7 +775,8 @@ int gnrc_netif_ipv6_group_idx(gnrc_netif_t *netif, const ipv6_addr_t *addr)
return idx;
}
-#if defined(MODULE_NETDEV_IEEE802154) || defined(MODULE_CC110X)
+#if defined(MODULE_NETDEV_IEEE802154) || defined(MODULE_CC110X) || \
+ defined(MODULE_NRFMIN)
static void _create_iid_from_short(const gnrc_netif_t *netif, eui64_t *eui64)
{
const unsigned offset = sizeof(eui64_t) - netif->l2addr_len;
@@ -786,7 +787,8 @@ static void _create_iid_from_short(const gnrc_netif_t *netif, eui64_t *eui64)
eui64->uint8[4] = 0xfe;
memcpy(&eui64->uint8[offset], netif->l2addr, netif->l2addr_len);
}
-#endif /* define(MODULE_NETDEV_IEEE802154) || defined(MODULE_CC110X) */
+#endif /* defined(MODULE_NETDEV_IEEE802154) || defined(MODULE_CC110X) ||
+ * defined(MODULE_NRFMIN) */
int gnrc_netif_ipv6_get_iid(gnrc_netif_t *netif, eui64_t *eui64)
{
@@ -823,8 +825,9 @@ int gnrc_netif_ipv6_get_iid(gnrc_netif_t *netif, eui64_t *eui64)
}
break;
#endif
-#ifdef MODULE_CC110X
+#if defined(MODULE_CC110X) || defined(MODULE_NRFMIN)
case NETDEV_TYPE_CC110X:
+ case NETDEV_TYPE_NRFMIN:
_create_iid_from_short(netif, eui64);
return 0;
#endif
--
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