drivers/net/wireless/rockchip_wlan/rkwifi/bcmdhd/dhd_log.c

   1 /*
   2  * DHD logging module for internal debug
   3  *
   4  * $Copyright Open Broadcom Corporation$
   5  *
   6  * $Id: dhd_sdio.c 281456 2011-09-02 01:49:45Z $
   7  */
   8
   9 #include <typedefs.h>
  10 #include <osl.h>
  11
  12 #include <proto/ethernet.h>
  13 #include <proto/802.1d.h>
  14 #include <proto/802.11.h>
  15
  16 #include <linux/inet.h>
  17
  18 void dhd_blog(char *cp, int size)
  19 {
  20 #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 29))
  21         static struct socket * _udpSocket = NULL;
  22         struct sockaddr_in _saAddr;
  23         struct iovec iov;
  24         struct msghdr msg;
  25         if (sock_create(PF_INET, SOCK_DGRAM, IPPROTO_UDP, &_udpSocket) >= 0)
  26         {
  27
  28                 {
  29                         memset(&_saAddr, 0, sizeof(_saAddr));
  30                         _saAddr.sin_family      = AF_INET;
  31                         _saAddr.sin_port        = htons(7651);
  32                         _saAddr.sin_addr.s_addr = in_aton("10.19.74.43");
  33
  34                         iov.iov_base = cp;
  35                         iov.iov_len = size;
  36
  37                         msg.msg_name = &_saAddr;
  38                         msg.msg_namelen = sizeof(struct sockaddr_in);
  39                         msg.msg_iov = &iov;
  40                         msg.msg_iovlen = 1;
  41                         msg.msg_control = NULL;
  42                         msg.msg_controllen = 0;
  43                         msg.msg_flags = 0;
  44
  45                         {
  46                                 mm_segment_t fs = get_fs();
  47                                 set_fs(get_ds());
  48
  49                                 sock_sendmsg(_udpSocket, &msg, size);
  50
  51                                 set_fs(fs);
  52                         }
  53                 }
  54
  55                 sock_release(_udpSocket);
  56         }
  57 #endif /* #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) */
  58 }