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lwip: use l2util_ipv6_iid_from_addr() instead of NETOPT_IPV6_IID

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This commit is contained in:
Martine Lenders 2018-12-12 10:35:41 +01:00
parent 61d7b205b8
commit 301b6555aa
2 changed files with 4 additions and 1 deletions
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1
Makefile.dep
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@ -434,6 +434,7 @@ endif
ifneq (,$(filter lwip_sixlowpan,$(USEMODULE)))
USEMODULE += lwip_ipv6_autoconfig
USEMODULE += l2util
endif
ifneq (,$(filter lwip_ipv6_autoconfig lwip_ipv6_mld,$(USEMODULE)))

4
pkg/lwip/contrib/netdev/lwip_netdev.c
View File

@ -156,7 +156,9 @@ err_t lwip_netdev_init(struct netif *netif)
* with full IIDs, so let's do it ourselves */
addr = &(netif->ip6_addr[0]);
/* addr->addr is a uint32_t array */
if (netdev->driver->get(netdev, NETOPT_IPV6_IID, &addr->addr[2], sizeof(eui64_t)) < 0) {
if (l2util_ipv6_iid_from_addr(dev_type,
netif->hwaddr, netif->hwaddr_len,
(eui64_t *)&addr->addr[2]) < 0) {
return ERR_IF;
}
ipv6_addr_set_link_local_prefix((ipv6_addr_t *)&addr->addr[0]);