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Merge pull request #13833 from benpicco/dist/tools/sliptty-fix

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gnrc_dhcpv6_client: fix for SLIP link-layer
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Martine Lenders 2020-04-08 10:05:02 +02:00 committed by GitHub
commit 475048ab2f
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2 changed files with 6 additions and 0 deletions
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1
sys/include/net/arp.h
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@ -32,6 +32,7 @@ extern "C" {
* @{ * @{
*/ */
#define ARP_HWTYPE_ETHERNET (1U) /**< Ethernet */ #define ARP_HWTYPE_ETHERNET (1U) /**< Ethernet */
#define ARP_HWTYPE_SERIAL (20U) /**< Serial Line */
#define ARP_HWTYPE_EUI64 (27U) /**< EUI-64 */ #define ARP_HWTYPE_EUI64 (27U) /**< EUI-64 */
/** @} */ /** @} */

5
sys/net/gnrc/application_layer/dhcpv6/client.c
View File

@ -52,6 +52,11 @@ unsigned dhcpv6_client_get_duid_l2(unsigned iface, dhcpv6_duid_l2_t *duid)
} }
else { else {
switch (netif->device_type) { switch (netif->device_type) {
case NETDEV_TYPE_SLIP:
duid->l2type = byteorder_htons(ARP_HWTYPE_SERIAL);
/* L2 address length is 0 */
res = 0;
break;
case NETDEV_TYPE_ETHERNET: case NETDEV_TYPE_ETHERNET:
case NETDEV_TYPE_BLE: case NETDEV_TYPE_BLE:
case NETDEV_TYPE_ESP_NOW: case NETDEV_TYPE_ESP_NOW: