configs: am65x_evm_a53: Disable PSCI_RESET

[oweals/u-boot.git] / net / net.c

diff --git a/net/net.c b/net/net.c
index 58b0417cbe9401a7e267d73b286bdfc9dd04cbdb..ded86e7456715ebfc39ce1f52cdd5fd954870963 100644 (file)
--- a/net/net.c
+++ b/net/net.c
@@ -90,11 +90,15 @@
 #include <common.h>
 #include <command.h>
 #include <console.h>
-#include <environment.h>
+#include <env.h>
+#include <env_internal.h>
 #include <errno.h>
 #include <net.h>
 #include <net/fastboot.h>
 #include <net/tftp.h>
+#if defined(CONFIG_CMD_PCAP)
+#include <net/pcap.h>
+#endif
 #if defined(CONFIG_LED_STATUS)
 #include <miiphy.h>
 #include <status_led.h>
@@ -671,6 +675,11 @@ done:
        net_set_icmp_handler(NULL);
 #endif
        net_set_state(prev_net_state);
+
+#if defined(CONFIG_CMD_PCAP)
+       if (pcap_active())
+               pcap_print_status();
+#endif
        return ret;
 }
 
@@ -1083,6 +1092,9 @@ void net_process_received_packet(uchar *in_packet, int len)
 
        debug_cond(DEBUG_NET_PKT, "packet received\n");
 
+#if defined(CONFIG_CMD_PCAP)
+       pcap_post(in_packet, len, false);
+#endif
        net_rx_packet = in_packet;
        net_rx_packet_len = len;
        et = (struct ethernet_hdr *)in_packet;
@@ -1252,6 +1264,9 @@ void net_process_received_packet(uchar *in_packet, int len)
                        return;
                }
 
+               if (ntohs(ip->udp_len) < UDP_HDR_SIZE || ntohs(ip->udp_len) > ntohs(ip->ip_len))
+                       return;
+
                debug_cond(DEBUG_DEV_PKT,
                           "received UDP (to=%pI4, from=%pI4, len=%d)\n",
                           &dst_ip, &src_ip, len);
@@ -1613,3 +1628,15 @@ ushort env_get_vlan(char *var)
 {
        return string_to_vlan(env_get(var));
 }
+
+void eth_parse_enetaddr(const char *addr, uint8_t *enetaddr)
+{
+       char *end;
+       int i;
+
+       for (i = 0; i < 6; ++i) {
+               enetaddr[i] = addr ? simple_strtoul(addr, &end, 16) : 0;
+               if (addr)
+                       addr = (*end) ? end + 1 : end;
+       }
+}