sunxi: DT: H5: update board .dts files from Linux

[u-boot] / net / arp.c

diff --git a/net/arp.c b/net/arp.c
index 824d2e9393550ea250f357b2762cf2f465e5fe66..b8a71684cd768c36b30d38393482d9ebd4aca536 100644 (file)
--- a/net/arp.c
+++ b/net/arp.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  *     Copied from Linux Monitor (LiMon) - Networking.
  *
@@ -6,7 +7,6 @@
  *     Copyright 2000 Roland Borde
  *     Copyright 2000 Paolo Scaffardi
  *     Copyright 2000-2002 Wolfgang Denk, wd@denx.de
- *     SPDX-License-Identifier:        GPL-2.0
  */
 
 #include <common.h>
@@ -125,7 +125,6 @@ void arp_receive(struct ethernet_hdr *et, struct ip_udp_hdr *ip, int len)
 {
        struct arp_hdr *arp;
        struct in_addr reply_ip_addr;
-       uchar *pkt;
        int eth_hdr_size;
 
        /*
@@ -163,9 +162,7 @@ void arp_receive(struct ethernet_hdr *et, struct ip_udp_hdr *ip, int len)
        case ARPOP_REQUEST:
                /* reply with our IP address */
                debug_cond(DEBUG_DEV_PKT, "Got ARP REQUEST, return our IP\n");
-               pkt = (uchar *)et;
                eth_hdr_size = net_update_ether(et, et->et_src, PROT_ARP);
-               pkt += eth_hdr_size;
                arp->ar_op = htons(ARPOP_REPLY);
                memcpy(&arp->ar_tha, &arp->ar_sha, ARP_HLEN);
                net_copy_ip(&arp->ar_tpa, &arp->ar_spa);
@@ -185,7 +182,8 @@ void arp_receive(struct ethernet_hdr *et, struct ip_udp_hdr *ip, int len)
                    (net_read_ip(&arp->ar_spa).s_addr & net_netmask.s_addr))
                        udelay(5000);
 #endif
-               net_send_packet((uchar *)et, eth_hdr_size + ARP_HDR_SIZE);
+               memcpy(net_tx_packet, et, eth_hdr_size + ARP_HDR_SIZE);
+               net_send_packet(net_tx_packet, eth_hdr_size + ARP_HDR_SIZE);
                return;
 
        case ARPOP_REPLY:               /* arp reply */
@@ -197,7 +195,7 @@ void arp_receive(struct ethernet_hdr *et, struct ip_udp_hdr *ip, int len)
                if (net_server_ip.s_addr == net_arp_wait_packet_ip.s_addr) {
                        char buf[20];
                        sprintf(buf, "%pM", &arp->ar_sha);
-                       setenv("serveraddr", buf);
+                       env_set("serveraddr", buf);
                }
 #endif