Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

Pull networking updates from David Miller:

 1) Add BQL support to via-rhine, from Tino Reichardt.

 2) Integrate SWITCHDEV layer support into the DSA layer, so DSA drivers
    can support hw switch offloading.  From Floria Fainelli.

 3) Allow 'ip address' commands to initiate multicast group join/leave,
    from Madhu Challa.

 4) Many ipv4 FIB lookup optimizations from Alexander Duyck.

 5) Support EBPF in cls_bpf classifier and act_bpf action, from Daniel
    Borkmann.

 6) Remove the ugly compat support in ARP for ugly layers like ax25,
    rose, etc.  And use this to clean up the neigh layer, then use it to
    implement MPLS support.  All from Eric Biederman.

 7) Support L3 forwarding offloading in switches, from Scott Feldman.

 8) Collapse the LOCAL and MAIN ipv4 FIB tables when possible, to speed
    up route lookups even further.  From Alexander Duyck.

 9) Many improvements and bug fixes to the rhashtable implementation,
    from Herbert Xu and Thomas Graf.  In particular, in the case where
    an rhashtable user bulk adds a large number of items into an empty
    table, we expand the table much more sanely.

10) Don't make the tcp_metrics hash table per-namespace, from Eric
    Biederman.

11) Extend EBPF to access SKB fields, from Alexei Starovoitov.

12) Split out new connection request sockets so that they can be
    established in the main hash table.  Much less false sharing since
    hash lookups go direct to the request sockets instead of having to
    go first to the listener then to the request socks hashed
    underneath.  From Eric Dumazet.

13) Add async I/O support for crytpo AF_ALG sockets, from Tadeusz Struk.

14) Support stable privacy address generation for RFC7217 in IPV6.  From
    Hannes Frederic Sowa.

15) Hash network namespace into IP frag IDs, also from Hannes Frederic
    Sowa.

16) Convert PTP get/set methods to use 64-bit time, from Richard
    Cochran.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1816 commits)
  fm10k: Bump driver version to 0.15.2
  fm10k: corrected VF multicast update
  fm10k: mbx_update_max_size does not drop all oversized messages
  fm10k: reset head instead of calling update_max_size
  fm10k: renamed mbx_tx_dropped to mbx_tx_oversized
  fm10k: update xcast mode before synchronizing multicast addresses
  fm10k: start service timer on probe
  fm10k: fix function header comment
  fm10k: comment next_vf_mbx flow
  fm10k: don't handle mailbox events in iov_event path and always process mailbox
  fm10k: use separate workqueue for fm10k driver
  fm10k: Set PF queues to unlimited bandwidth during virtualization
  fm10k: expose tx_timeout_count as an ethtool stat
  fm10k: only increment tx_timeout_count in Tx hang path
  fm10k: remove extraneous "Reset interface" message
  fm10k: separate PF only stats so that VF does not display them
  fm10k: use hw->mac.max_queues for stats
  fm10k: only show actual queues, not the maximum in hardware
  fm10k: allow creation of VLAN on default vid
  fm10k: fix unused warnings
  ...

5 files changed, 26 insertions, 26 deletions

diff --git a/drivers/net/wireless/hostap/hostap_80211_tx.c b/drivers/net/wireless/hostap/hostap_80211_tx.c
index 8bde77689469..055e11d353ca 100644
--- a/drivers/net/wireless/hostap/hostap_80211_tx.c
+++ b/drivers/net/wireless/hostap/hostap_80211_tx.c
@@ -174,8 +174,8 @@ netdev_tx_t hostap_data_start_xmit(struct sk_buff *skb,
 		/* send broadcast and multicast frames to broadcast RA, if
 		 * configured; otherwise, use unicast RA of the WDS link */
 		if ((local->wds_type & HOSTAP_WDS_BROADCAST_RA) &&
-		    skb->data[0] & 0x01)
-			memset(&hdr.addr1, 0xff, ETH_ALEN);
+		    is_multicast_ether_addr(skb->data))
+			eth_broadcast_addr(hdr.addr1);
 		else if (iface->type == HOSTAP_INTERFACE_WDS)
 			memcpy(&hdr.addr1, iface->u.wds.remote_addr,
 			       ETH_ALEN);
diff --git a/drivers/net/wireless/hostap/hostap_ap.c b/drivers/net/wireless/hostap/hostap_ap.c
index fd8d83dd4f62..c995ace153ee 100644
--- a/drivers/net/wireless/hostap/hostap_ap.c
+++ b/drivers/net/wireless/hostap/hostap_ap.c
@@ -309,7 +309,7 @@ void hostap_deauth_all_stas(struct net_device *dev, struct ap_data *ap,
 	int i;
 
 	PDEBUG(DEBUG_AP, "%s: Deauthenticate all stations\n", dev->name);
-	memset(addr, 0xff, ETH_ALEN);
+	eth_broadcast_addr(addr);
 
 	resp = cpu_to_le16(WLAN_REASON_PREV_AUTH_NOT_VALID);
 
@@ -1015,8 +1015,8 @@ static void prism2_send_mgmt(struct net_device *dev,
 		memcpy(hdr->addr3, dev->dev_addr, ETH_ALEN); /* SA */
 	} else if (ieee80211_is_ctl(hdr->frame_control)) {
 		/* control:ACK does not have addr2 or addr3 */
-		memset(hdr->addr2, 0, ETH_ALEN);
-		memset(hdr->addr3, 0, ETH_ALEN);
+		eth_zero_addr(hdr->addr2);
+		eth_zero_addr(hdr->addr3);
 	} else {
 		memcpy(hdr->addr2, dev->dev_addr, ETH_ALEN); /* SA */
 		memcpy(hdr->addr3, dev->dev_addr, ETH_ALEN); /* BSSID */
@@ -1601,7 +1601,7 @@ static void handle_assoc(local_info_t *local, struct sk_buff *skb,
 		memcpy(prev_ap, pos, ETH_ALEN);
 		pos++; pos++; pos++; left -= 6;
 	} else
-		memset(prev_ap, 0, ETH_ALEN);
+		eth_zero_addr(prev_ap);
 
 	if (left >= 2) {
 		unsigned int ileft;
diff --git a/drivers/net/wireless/hostap/hostap_info.c b/drivers/net/wireless/hostap/hostap_info.c
index de7c4ffec309..7635ac4f6679 100644
--- a/drivers/net/wireless/hostap/hostap_info.c
+++ b/drivers/net/wireless/hostap/hostap_info.c
@@ -442,7 +442,7 @@ static void handle_info_queue_linkstatus(local_info_t *local)
 	} else {
 		netif_carrier_off(local->dev);
 		netif_carrier_off(local->ddev);
-		memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN);
+		eth_zero_addr(wrqu.ap_addr.sa_data);
 	}
 	wrqu.ap_addr.sa_family = ARPHRD_ETHER;
 
diff --git a/drivers/net/wireless/hostap/hostap_main.c b/drivers/net/wireless/hostap/hostap_main.c
index 52919ad42726..01de1a3bf94e 100644
--- a/drivers/net/wireless/hostap/hostap_main.c
+++ b/drivers/net/wireless/hostap/hostap_main.c
@@ -224,7 +224,7 @@ int prism2_wds_del(local_info_t *local, u8 *remote_addr,
 
 	if (selected) {
 		if (do_not_remove)
-			memset(selected->u.wds.remote_addr, 0, ETH_ALEN);
+			eth_zero_addr(selected->u.wds.remote_addr);
 		else {
 			hostap_remove_interface(selected->dev, rtnl_locked, 0);
 			local->wds_connections--;
@@ -798,7 +798,6 @@ static void prism2_tx_timeout(struct net_device *dev)
 
 const struct header_ops hostap_80211_ops = {
 	.create		= eth_header,
-	.rebuild	= eth_rebuild_header,
 	.cache		= eth_header_cache,
 	.cache_update	= eth_header_cache_update,
 	.parse		= hostap_80211_header_parse,
@@ -1088,7 +1087,7 @@ int prism2_sta_deauth(local_info_t *local, u16 reason)
 
 	ret = prism2_sta_send_mgmt(local, local->bssid, IEEE80211_STYPE_DEAUTH,
 				   (u8 *) &val, 2);
-	memset(wrqu.ap_addr.sa_data, 0, ETH_ALEN);
+	eth_zero_addr(wrqu.ap_addr.sa_data);
 	wireless_send_event(local->dev, SIOCGIWAP, &wrqu, NULL);
 	return ret;
 }
diff --git a/drivers/net/wireless/hostap/hostap_wlan.h b/drivers/net/wireless/hostap/hostap_wlan.h
index 57904015380f..ca25283e1c92 100644
--- a/drivers/net/wireless/hostap/hostap_wlan.h
+++ b/drivers/net/wireless/hostap/hostap_wlan.h
@@ -4,6 +4,7 @@
 #include <linux/interrupt.h>
 #include <linux/wireless.h>
 #include <linux/netdevice.h>
+#include <linux/etherdevice.h>
 #include <linux/mutex.h>
 #include <net/iw_handler.h>
 #include <net/ieee80211_radiotap.h>
@@ -85,16 +86,16 @@ struct hfa384x_rx_frame {
 	/* 802.11 */
 	__le16 frame_control;
 	__le16 duration_id;
-	u8 addr1[6];
-	u8 addr2[6];
-	u8 addr3[6];
+	u8 addr1[ETH_ALEN];
+	u8 addr2[ETH_ALEN];
+	u8 addr3[ETH_ALEN];
 	__le16 seq_ctrl;
-	u8 addr4[6];
+	u8 addr4[ETH_ALEN];
 	__le16 data_len;
 
 	/* 802.3 */
-	u8 dst_addr[6];
-	u8 src_addr[6];
+	u8 dst_addr[ETH_ALEN];
+	u8 src_addr[ETH_ALEN];
 	__be16 len;
 
 	/* followed by frame data; max 2304 bytes */
@@ -114,16 +115,16 @@ struct hfa384x_tx_frame {
 	/* 802.11 */
 	__le16 frame_control; /* parts not used */
 	__le16 duration_id;
-	u8 addr1[6];
-	u8 addr2[6]; /* filled by firmware */
-	u8 addr3[6];
+	u8 addr1[ETH_ALEN];
+	u8 addr2[ETH_ALEN]; /* filled by firmware */
+	u8 addr3[ETH_ALEN];
 	__le16 seq_ctrl; /* filled by firmware */
-	u8 addr4[6];
+	u8 addr4[ETH_ALEN];
 	__le16 data_len;
 
 	/* 802.3 */
-	u8 dst_addr[6];
-	u8 src_addr[6];
+	u8 dst_addr[ETH_ALEN];
+	u8 src_addr[ETH_ALEN];
 	__be16 len;
 
 	/* followed by frame data; max 2304 bytes */
@@ -156,7 +157,7 @@ struct hfa384x_hostscan_request {
 } __packed;
 
 struct hfa384x_join_request {
-	u8 bssid[6];
+	u8 bssid[ETH_ALEN];
 	__le16 channel;
 } __packed;
 
@@ -228,7 +229,7 @@ struct hfa384x_scan_result {
 	__le16 chid;
 	__le16 anl;
 	__le16 sl;
-	u8 bssid[6];
+	u8 bssid[ETH_ALEN];
 	__le16 beacon_interval;
 	__le16 capability;
 	__le16 ssid_len;
@@ -241,7 +242,7 @@ struct hfa384x_hostscan_result {
 	__le16 chid;
 	__le16 anl;
 	__le16 sl;
-	u8 bssid[6];
+	u8 bssid[ETH_ALEN];
 	__le16 beacon_interval;
 	__le16 capability;
 	__le16 ssid_len;
@@ -824,7 +825,7 @@ struct local_info {
 #define PRISM2_INFO_PENDING_SCANRESULTS 1
 	int prev_link_status; /* previous received LinkStatus info */
 	int prev_linkstatus_connected;
-	u8 preferred_ap[6]; /* use this AP if possible */
+	u8 preferred_ap[ETH_ALEN]; /* use this AP if possible */
 
 #ifdef PRISM2_CALLBACK
 	void *callback_data; /* Can be used in callbacks; e.g., allocate