userspace/ptpd_netif: remove unused fields from wr_sockaddr

Signed-off-by: Alessandro Rubini <rubini@gnudd.com>

userspace/libwr/include/libwr/ptpd_netif.h

@@ -27,10 +27,6 @@ typedef struct {
 	int family;
 // MAC address
 	mac_addr_t mac;
-// Destination MASC address, filled by recvfrom() function on interfaces bound to multiple addresses
-	mac_addr_t mac_dest;
-// IP address
-	ipv4_addr_t ip;
 // UDP port
 	uint16_t port;
 // RAW ethertype

userspace/libwr/ptpd_netif.c

@@ -470,7 +470,6 @@ int ptpd_netif_recvfrom(wr_socket_t * sock, wr_sockaddr_t * from, void *data,
 
 	from->ethertype = ntohs(pkt.ether.h_proto);
 	memcpy(from->mac, pkt.ether.h_source, 6);
-	memcpy(from->mac_dest, pkt.ether.h_dest, 6);
 
 	if (rx_timestamp)
 		rx_timestamp->correct = 0;