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RIOT/sys/net/gnrc/netif/hdr/gnrc_netif_hdr_print.c 1.59 KB
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  /*
   * Copyright (C) 2015 Martine Lenders <mlenders@inf.fu-berlin.de>
   *
   * This file is subject to the terms and conditions of the GNU Lesser
   * General Public License v2.1. See the file LICENSE in the top level
   * directory for more details.
   */
  
  /**
   * @{
   *
   * @file
   */
  
  #include <stdio.h>
  #include <inttypes.h>
  
  #include "net/gnrc/netif.h"
  #include "net/gnrc/netif/hdr.h"
  
  void gnrc_netif_hdr_print(gnrc_netif_hdr_t *hdr)
  {
      char addr_str[GNRC_NETIF_HDR_L2ADDR_PRINT_LEN];
  
      printf("if_pid: %u  ", (unsigned) hdr->if_pid);
      printf("rssi: %u  ", (unsigned) hdr->rssi);
      printf("lqi: %u\n", (unsigned) hdr->lqi);
      printf("flags: ");
  
      if (hdr->flags) {
          if (hdr->flags & GNRC_NETIF_HDR_FLAGS_BROADCAST) {
              printf("BROADCAST ");
          }
  
          if (hdr->flags & GNRC_NETIF_HDR_FLAGS_MULTICAST) {
              printf("MULTICAST ");
          }
          puts("");
      }
      else {
          puts("0x0");
      }
  
  
      if (hdr->src_l2addr_len > 0) {
          printf("src_l2addr: %s\n",
                 gnrc_netif_addr_to_str(addr_str, sizeof(addr_str),
                                        gnrc_netif_hdr_get_src_addr(hdr),
                                        (size_t)hdr->src_l2addr_len));
      }
      else {
          puts("src_l2addr: (nil)");
      }
  
      if (hdr->dst_l2addr_len > 0) {
          printf("dst_l2addr: %s\n",
                 gnrc_netif_addr_to_str(addr_str, sizeof(addr_str),
                                        gnrc_netif_hdr_get_dst_addr(hdr),
                                        (size_t)hdr->dst_l2addr_len));
      }
      else {
          puts("dst_l2addr: (nil)");
      }
  }
  
  /** @} */