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-rw-r--r--include/net/6lowpan.h2
-rw-r--r--net/6lowpan/core.c5
-rw-r--r--net/bluetooth/6lowpan.c6
-rw-r--r--net/ieee802154/6lowpan/core.c4
4 files changed, 7 insertions, 10 deletions
diff --git a/include/net/6lowpan.h b/include/net/6lowpan.h
index c17f556644fc..07db532696df 100644
--- a/include/net/6lowpan.h
+++ b/include/net/6lowpan.h
@@ -61,6 +61,8 @@
#define UIP_PROTO_UDP 17 /* ipv6 next header value for UDP */
#define UIP_FRAGH_LEN 8 /* ipv6 fragment header size */
+#define EUI64_ADDR_LEN 8
+
#define LOWPAN_NHC_MAX_ID_LEN 1
/* Max IPHC Header len without IPv6 hdr specific inline data.
* Useful for getting the "extra" bytes we need at worst case compression.
diff --git a/net/6lowpan/core.c b/net/6lowpan/core.c
index ae1896fa45e2..83b19e072224 100644
--- a/net/6lowpan/core.c
+++ b/net/6lowpan/core.c
@@ -17,6 +17,11 @@
void lowpan_netdev_setup(struct net_device *dev, enum lowpan_lltypes lltype)
{
+ dev->addr_len = EUI64_ADDR_LEN;
+ dev->type = ARPHRD_6LOWPAN;
+ dev->mtu = IPV6_MIN_MTU;
+ dev->priv_flags |= IFF_NO_QUEUE;
+
lowpan_priv(dev)->lltype = lltype;
}
EXPORT_SYMBOL(lowpan_netdev_setup);
diff --git a/net/bluetooth/6lowpan.c b/net/bluetooth/6lowpan.c
index 9363f05275f4..db73b8a1433f 100644
--- a/net/bluetooth/6lowpan.c
+++ b/net/bluetooth/6lowpan.c
@@ -35,7 +35,6 @@ static struct dentry *lowpan_enable_debugfs;
static struct dentry *lowpan_control_debugfs;
#define IFACE_NAME_TEMPLATE "bt%d"
-#define EUI64_ADDR_LEN 8
struct skb_cb {
struct in6_addr addr;
@@ -674,13 +673,8 @@ static struct header_ops header_ops = {
static void netdev_setup(struct net_device *dev)
{
- dev->addr_len = EUI64_ADDR_LEN;
- dev->type = ARPHRD_6LOWPAN;
-
dev->hard_header_len = 0;
dev->needed_tailroom = 0;
- dev->mtu = IPV6_MIN_MTU;
- dev->tx_queue_len = 0;
dev->flags = IFF_RUNNING | IFF_POINTOPOINT |
IFF_MULTICAST;
dev->watchdog_timeo = 0;
diff --git a/net/ieee802154/6lowpan/core.c b/net/ieee802154/6lowpan/core.c
index 44420ed95574..20c49c724ba0 100644
--- a/net/ieee802154/6lowpan/core.c
+++ b/net/ieee802154/6lowpan/core.c
@@ -101,13 +101,9 @@ static const struct net_device_ops lowpan_netdev_ops = {
static void lowpan_setup(struct net_device *ldev)
{
- ldev->addr_len = IEEE802154_ADDR_LEN;
memset(ldev->broadcast, 0xff, IEEE802154_ADDR_LEN);
- ldev->type = ARPHRD_6LOWPAN;
/* We need an ipv6hdr as minimum len when calling xmit */
ldev->hard_header_len = sizeof(struct ipv6hdr);
- ldev->mtu = IPV6_MIN_MTU;
- ldev->priv_flags |= IFF_NO_QUEUE;
ldev->flags = IFF_BROADCAST | IFF_MULTICAST;
ldev->netdev_ops = &lowpan_netdev_ops;