net: l2: ethernet: Handover net packets to driver

If packet family is AF_PACKET and CONFIG_NET_SOCKETS_PACKET
is enabled, just handover the packet to driver for sending.
L2 layer will not touch AF_PACKETs at the moment.

Signed-off-by: Ravi kumar Veeramally <[email protected]>

Author: rveerama1

subsys/net/l2/ethernet/ethernet.c

@@ -521,6 +521,9 @@ static int ethernet_send(struct net_if *iface, struct net_pkt *pkt)
 	} else if (IS_ENABLED(CONFIG_NET_IPV6) &&
 		   net_pkt_family(pkt) == AF_INET6) {
 		ptype = htons(NET_ETH_PTYPE_IPV6);
+	} else if (IS_ENABLED(CONFIG_NET_SOCKETS_PACKET) &&
+		   net_pkt_family(pkt) == AF_PACKET) {
+		goto send;
 	} else if (IS_ENABLED(CONFIG_NET_GPTP) && net_pkt_is_gptp(pkt)) {
 		ptype = htons(NET_ETH_PTYPE_PTP);
 	} else if (IS_ENABLED(CONFIG_NET_LLDP) && net_pkt_is_lldp(pkt)) {
@@ -563,6 +566,7 @@ static int ethernet_send(struct net_if *iface, struct net_pkt *pkt)
 
 	net_pkt_cursor_init(pkt);
 
+send:
 	ret = api->send(net_if_get_device(iface), pkt);
 	if (ret != 0) {
 		eth_stats_update_errors_tx(iface);