v27

[android-x86/external-wireless-tools.git] / wireless_tools / iwredir.c

diff --git a/wireless_tools/iwredir.c b/wireless_tools/iwredir.c
deleted file mode 100644 (file)
index ef99249..0000000
--- a/wireless_tools/iwredir.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/*
- *     Wireless Tools
- *
- *             Jean II - HPL 03
- *
- * Main code for "iwredir". This is a hack to match multiple version
- * of the tools with multiple kernels on the same system...
- *
- * This file is released under the GPL license.
- *     Copyright (c) 2003 Jean Tourrilhes <jt@hpl.hp.com>
- */
-
-/***************************** INCLUDES *****************************/
-
-#include "iwlib.h"             /* Header */
-
-/*********************** VERSION SUBROUTINES ***********************/
-
-/*------------------------------------------------------------------*/
-/*
- * Extract WE version number from /proc/net/wireless
- * If we have WE-16 and later, the WE version is available at the
- * end of the header line of the file.
- * For version prior to that, we can only detect the change from
- * v11 to v12, so we do an approximate job. Fortunately, v12 to v15
- * are highly binary compatible (on the struct level).
- */
-static int
-iw_get_kernel_we_version(void)
-{
-  char         buff[1024];
-  FILE *       fh;
-  char *       p;
-  int          v;
-
-  /* Check if /proc/net/wireless is available */
-  fh = fopen(PROC_NET_WIRELESS, "r");
-
-  if(fh == NULL)
-    {
-      fprintf(stderr, "Cannot read " PROC_NET_WIRELESS "\n");
-      return(-1);
-    }
-
-  /* Read the first line of buffer */
-  fgets(buff, sizeof(buff), fh);
-
-  if(strstr(buff, "| WE") == NULL)
-    {
-      /* Prior to WE16, so explicit version not present */
-
-      /* Black magic */
-      if(strstr(buff, "| Missed") == NULL)
-       v = 11;
-      else
-       v = 15;
-      fclose(fh);
-      return(v);
-    }
-
-  /* Read the second line of buffer */
-  fgets(buff, sizeof(buff), fh);
-
-  /* Get to the last separator, to get the version */
-  p = strrchr(buff, '|');
-  if((p == NULL) || (sscanf(p + 1, "%d", &v) != 1))
-    {
-      fprintf(stderr, "Cannot parse " PROC_NET_WIRELESS "\n");
-      fclose(fh);
-      return(-1);
-    }
-
-  fclose(fh);
-  return(v);
-}
-
-/******************************* MAIN ********************************/
-
-/*------------------------------------------------------------------*/
-/*
- * The main !
- */
-int
-main(int       argc,
-     char **   argv)
-{
-  int  version = 0;
-  int  goterr = 0;
-  char file[512];
-  int  flen;
-
-  /* Get current version */
-  version = iw_get_kernel_we_version();
-  if(version <= 0)
-    version = 15;      /* We can only read only WE16 and higher */
-
-  /* Special case for Wireless Extension Version... */
-  /* This is mostly used in the Makefile, we use an "unlikely" option
-   * to maximise transparency to the tool we masquerade - Jean II */
-  if((argc > 1) && !strcmp(argv[1], "-wev"))
-    {
-      printf("%d\n", version);
-      return(version);
-    }
-
-  /* Mangle the command name */
-  flen = strlen(argv[0]);
-  if((flen + 3) >= 512)
-    {
-      fprintf(stderr, "Command name too long [%s]\n", argv[0]);
-      return(-1);
-    }
-  memcpy(file, argv[0], flen + 1);
-  sprintf(file + flen, "%d", version);
-
-  /* Execute (won't return) */
-  goterr = execvp(file, argv);
-
-  /* In case of error */
-  fprintf(stderr, "Can't execute command %s: %s\n", file, strerror(errno));
-  return(goterr);
-}
-
-