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netdev_eth: remove NETOPT_IPV6_IID support

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This option is handled in the `gnrc_netif`-layer without any access to
the driver's option since 7ae90564d91284dd5be63e89e4be1b4c6e8cfdef.
This commit is contained in:
Martine S. Lenders 2020-06-25 10:55:49 +02:00
parent 4c01c716fc
commit 3a60a78606
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GPG Key ID: CCD317364F63286F
1 changed files with 4 additions and 17 deletions
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21
drivers/netdev_eth/netdev_eth.c
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@ -29,23 +29,14 @@
#define ENABLE_DEBUG (0) #define ENABLE_DEBUG (0)
#include "debug.h" #include "debug.h"
static int _get_iid(netdev_t *netdev, eui64_t *value, size_t max_len)
{
if (max_len < sizeof(eui64_t)) {
return -EOVERFLOW;
}
eui48_t mac;
netdev->driver->get(netdev, NETOPT_ADDRESS, mac.uint8, sizeof(eui48_t));
eui48_to_ipv6_iid(value, &mac);
return sizeof(eui64_t);
}
int netdev_eth_get(netdev_t *dev, netopt_t opt, void *value, size_t max_len) int netdev_eth_get(netdev_t *dev, netopt_t opt, void *value, size_t max_len)
{ {
int res = 0; int res = 0;
#ifndef MODULE_L2FILTER
(void)dev;
#endif
(void)max_len; /* only used in assert() */
switch (opt) { switch (opt) {
case NETOPT_DEVICE_TYPE: case NETOPT_DEVICE_TYPE:
{ {
@ -76,10 +67,6 @@ int netdev_eth_get(netdev_t *dev, netopt_t opt, void *value, size_t max_len)
res = 1; res = 1;
break; break;
} }
case NETOPT_IPV6_IID:
{
return _get_iid(dev, value, max_len);
}
#ifdef MODULE_L2FILTER #ifdef MODULE_L2FILTER
case NETOPT_L2FILTER: case NETOPT_L2FILTER:
{ {