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 40511db645dff85b255d735fccc737c007c93470..ded86e7456715ebfc39ce1f52cdd5fd954870963 100644 (file)
--- a/net/net.c
+++ b/net/net.c
@@ -96,6 +96,9 @@
 #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>
@@ -672,6 +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;
 }
 
@@ -1084,6 +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;
@@ -1253,6 +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);