include wlan files in build

2 files changed, 8 insertions, 424 deletions

diff --git a/src/transport/Makefile.am b/src/transport/Makefile.am
index f68ec4315..83caf3fcb 100644
--- a/src/transport/Makefile.am
+++ b/src/transport/Makefile.am
@@ -103,8 +103,13 @@ gnunet_nat_server_SOURCES = \
 
 
 gnunet_transport_wlan_helper_SOURCES = \
- wlan/radiotap-parser.c \
- wlan/helper_common.c \
+ wlan/byteorder.h \
+ wlan/crctable_osdep.h \
+ wlan/helper_common.c wlan/helper_common.h \
+ wlan/ieee80211.h \
+ wlan/ieee80211_radiotap.h \
+ wlan/loopback_helper.h \
+ wlan/radiotap-parser.c wlan/radiotap-parser.h \
  gnunet-transport-wlan-helper.c
 
 gnunet_transport_wlan_helper_dummy_SOURCES = \
@@ -173,7 +178,7 @@ libgnunet_plugin_transport_template_la_LDFLAGS = \
  $(GN_PLUGIN_LDFLAGS)
 
 libgnunet_plugin_transport_wlan_la_SOURCES = \
-  plugin_transport_wlan.c
+  plugin_transport_wlan.c plugin_transport_wlan.h
 libgnunet_plugin_transport_wlan_la_LIBADD = \
   $(top_builddir)/src/hello/libgnunethello.la \
   $(top_builddir)/src/statistics/libgnunetstatistics.la \
diff --git a/src/transport/wlan/loopback_helper.c b/src/transport/wlan/loopback_helper.c
deleted file mode 100644
index 20a5f1ee3..000000000
--- a/src/transport/wlan/loopback_helper.c
+++ /dev/null
@@ -1,421 +0,0 @@
-#include <sys/socket.h>
-#include <sys/ioctl.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <sys/time.h>
-#include <sys/stat.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <errno.h>
-#include <resolv.h>
-#include <string.h>
-#include <utime.h>
-#include <unistd.h>
-#include <getopt.h>
-
-#include "platform.h"
-#include "gnunet_constants.h"
-#include "gnunet_os_lib.h"
-#include "gnunet_transport_plugin.h"
-#include "transport.h"
-#include "gnunet_util_lib.h"
-#include "plugin_transport_wlan.h"
-#include "gnunet_common.h"
-#include "gnunet-transport-wlan-helper.h"
-#include "gnunet_crypto_lib.h"
-#include "loopback_helper.h"
-#include "helper_common.h"
-
-int first;
-
-static void
-sigfunc(int sig)
-{
-  closeprog = 1;
-  unlink(FIFO_FILE1);
-  unlink(FIFO_FILE2);
-}
-
-static void
-stdin_send(void *cls, void *client, const struct GNUNET_MessageHeader *hdr)
-{
-  struct sendbuf *write_pout = cls;
-  int sendsize;
-  struct GNUNET_MessageHeader newheader;
-  unsigned char * from_data;
-  unsigned char * to_data;
-  //unsigned char * from_radiotap;
-  unsigned char * to_radiotap;
-  //unsigned char * from_start;
-  unsigned char * to_start;
-
-  sendsize = ntohs(hdr->size) - sizeof(struct Radiotap_Send)
-      + sizeof(struct Radiotap_rx);
-
-  if (GNUNET_MESSAGE_TYPE_WLAN_HELPER_DATA != ntohs(hdr->type))
-    {
-      fprintf(stderr, "Function stdin_send: wrong packet type\n");
-      exit(1);
-    }
-  if ((sendsize + write_pout->size) > MAXLINE * 2)
-    {
-      fprintf(stderr, "Function stdin_send: Packet too big for buffer\n");
-      exit(1);
-    }
-
-  newheader.size = htons(sendsize);
-  newheader.type = htons(GNUNET_MESSAGE_TYPE_WLAN_HELPER_DATA);
-
-  to_start = write_pout->buf + write_pout->size;
-  to_radiotap = to_start + sizeof(struct GNUNET_MessageHeader);
-  to_data = to_radiotap + sizeof(struct Radiotap_rx);
-
-  from_data = ((unsigned char *) hdr) + sizeof(struct Radiotap_Send)
-      + sizeof(struct GNUNET_MessageHeader);
-
-  memcpy(to_start, &newheader, sizeof(struct GNUNET_MessageHeader));
-  write_pout->size += sizeof(struct GNUNET_MessageHeader);
-
-  write_pout->size += sizeof(struct Radiotap_rx);
-
-  memcpy(to_data, from_data, ntohs(hdr->size) - sizeof(struct Radiotap_Send)
-      - sizeof(struct GNUNET_MessageHeader));
-  write_pout->size += ntohs(hdr->size) - sizeof(struct Radiotap_Send)
-      - sizeof(struct GNUNET_MessageHeader);
-}
-
-static void
-file_in_send(void *cls, void *client, const struct GNUNET_MessageHeader *hdr)
-{
-  struct sendbuf * write_std = cls;
-  uint16_t sendsize;
-
-  sendsize = ntohs(hdr->size);
-
-  if (GNUNET_MESSAGE_TYPE_WLAN_HELPER_DATA != ntohs(hdr->type))
-    {
-      fprintf(stderr, "Function file_in_send: wrong packet type\n");
-      exit(1);
-    }
-  if ((sendsize + write_std->size) > MAXLINE * 2)
-    {
-      fprintf(stderr, "Function file_in_send: Packet too big for buffer\n");
-      exit(1);
-    }
-
-  memcpy(write_std->buf + write_std->size, hdr, sendsize);
-  write_std->size += sendsize;
-}
-
-int closeprog;
-
-
-
-int
-testmode(int argc, char *argv[])
-{
-  struct stat st;
-  int erg;
-
-  FILE *fpin = NULL;
-  FILE *fpout = NULL;
-
-  int fdpin;
-  int fdpout;
-
-  //make the fifos if needed
-  if (0 != stat(FIFO_FILE1, &st))
-    {
-      if (0 == stat(FIFO_FILE2, &st))
-        {
-          fprintf(stderr, "FIFO_FILE2 exists, but FIFO_FILE1 not\n");
-          exit(1);
-        }
-
-      umask(0);
-      //unlink(FIFO_FILE1);
-      //unlink(FIFO_FILE2);
-      // FIXME: use mkfifo!
-     erg = mknod(FIFO_FILE1, S_IFIFO | 0666, 0);
-      if (0 != erg)
-        {
-          fprintf(stderr, "Error at mknode1 \n");
-          //exit(1);
-        }
-      erg = mknod(FIFO_FILE2, S_IFIFO | 0666, 0);
-      if (0 != erg)
-        {
-          fprintf(stderr, "Error at mknode2 \n");
-          //exit(1);
-        }
-
-    }
-  else
-    {
-
-      if (0 != stat(FIFO_FILE2, &st))
-        {
-          fprintf(stderr, "FIFO_FILE1 exists, but FIFO_FILE2 not\n");
-          exit(1);
-        }
-
-    }
-
-  if (strstr(argv[2], "1"))
-    {
-      //fprintf(stderr, "First\n");
-      first = 1;
-      fpin = fopen(FIFO_FILE1, "r");
-      if (NULL == fpin)
-        {
-          fprintf(stderr, "fopen of read FIFO_FILE1\n");
-          goto end;
-        }
-      fpout = fopen(FIFO_FILE2, "w");
-      if (NULL == fpout)
-        {
-          fprintf(stderr, "fopen of write FIFO_FILE2\n");
-          goto end;
-        }
-
-    }
-  else
-    {
-      first = 0;
-      //fprintf(stderr, "Second\n");
-      fpout = fopen(FIFO_FILE1, "w");
-      if (NULL == fpout)
-        {
-          fprintf(stderr, "fopen of write FIFO_FILE1\n");
-          goto end;
-        }
-      fpin = fopen(FIFO_FILE2, "r");
-      if (NULL == fpin)
-        {
-          fprintf(stderr, "fopen of read FIFO_FILE2\n");
-          goto end;
-        }
-
-    }
-
-  fdpin = fileno(fpin);
-  GNUNET_assert(fpin >= 0);
-
-  if (fdpin >= FD_SETSIZE)
-    {
-      fprintf(stderr, "File fdpin number too large (%d > %u)\n", fdpin,
-          (unsigned int) FD_SETSIZE);
-      goto end;
-    }
-
-  fdpout = fileno(fpout);
-  GNUNET_assert(fdpout >= 0 );
-
-  if (fdpout >= FD_SETSIZE)
-    {
-      fprintf(stderr, "File fdpout number too large (%d > %u)\n", fdpout,
-          (unsigned int) FD_SETSIZE);
-      goto end;
-
-    }
-
-  signal(SIGINT, &sigfunc);
-  signal(SIGTERM, &sigfunc);
-
-  char readbuf[MAXLINE];
-  int readsize = 0;
-  struct sendbuf write_std;
-  write_std.size = 0;
-  write_std.pos = 0;
-
-  struct sendbuf write_pout;
-  write_pout.size = 0;
-  write_pout.pos = 0;
-
-  int ret = 0;
-  int maxfd = 0;
-
-  fd_set rfds;
-  fd_set wfds;
-  struct timeval tv;
-  int retval;
-
-  struct GNUNET_SERVER_MessageStreamTokenizer * stdin_mst;
-  struct GNUNET_SERVER_MessageStreamTokenizer * file_in_mst;
-
-  stdin_mst = GNUNET_SERVER_mst_create(&stdin_send, &write_pout);
-  file_in_mst = GNUNET_SERVER_mst_create(&file_in_send, &write_std);
-
-  //send mac first
-
-  struct MacAddress macaddr;
-
-  //Send random mac address
-  macaddr.mac[0] = 0x13;
-  macaddr.mac[1] = 0x22;
-  macaddr.mac[2] = 0x33;
-  macaddr.mac[3] = 0x44;
-  macaddr.mac[4] = GNUNET_CRYPTO_random_u32(GNUNET_CRYPTO_QUALITY_STRONG, 256);
-  macaddr.mac[5] = GNUNET_CRYPTO_random_u32(GNUNET_CRYPTO_QUALITY_NONCE, 256);
-
-  write_std.size = send_mac_to_plugin((char *) write_std.buf, macaddr.mac);
-
-  while (0 == closeprog)
-    {
-
-      maxfd = 0;
-
-      //set timeout
-      tv.tv_sec = 5;
-      tv.tv_usec = 0;
-
-      FD_ZERO(&rfds);
-      // if output queue is empty
-      if (0 == write_pout.size)
-        {
-          FD_SET(STDIN_FILENO, &rfds);
-
-        }
-      if (0 == write_std.size)
-        {
-          FD_SET(fdpin, &rfds);
-          maxfd = fdpin;
-        }
-      FD_ZERO(&wfds);
-      // if there is something to write
-      if (0 < write_std.size)
-        {
-          FD_SET(STDOUT_FILENO, &wfds);
-          maxfd = MAX(maxfd, STDOUT_FILENO);
-        }
-
-      if (0 < write_pout.size)
-        {
-          FD_SET(fdpout, &wfds);
-          maxfd = MAX(maxfd, fdpout);
-        }
-
-      retval = select(maxfd + 1, &rfds, &wfds, NULL, &tv);
-
-      if (-1 == retval && EINTR == errno)
-        {
-          continue;
-        }
-      if (0 > retval)
-        {
-          fprintf(stderr, "select failed: %s\n", strerror(errno));
-          closeprog = 1;
-          break;
-        }
-
-      if (FD_ISSET(STDOUT_FILENO, &wfds))
-        {
-          ret = write(STDOUT_FILENO, write_std.buf + write_std.pos,
-              write_std.size - write_std.pos);
-
-          if (0 > ret)
-            {
-              closeprog = 1;
-              fprintf(stderr, "Write ERROR to STDOUT\n");
-              break;
-            }
-          else
-            {
-              write_std.pos += ret;
-              // check if finished
-              if (write_std.pos == write_std.size)
-                {
-                  write_std.pos = 0;
-                  write_std.size = 0;
-                }
-            }
-        }
-
-      if (FD_ISSET(fdpout, &wfds))
-        {
-          ret = write(fdpout, write_pout.buf + write_pout.pos, write_pout.size
-              - write_pout.pos);
-
-          if (0 > ret)
-            {
-              closeprog = 1;
-              fprintf(stderr, "Write ERROR to fdpout\n");
-            }
-          else
-            {
-              write_pout.pos += ret;
-              // check if finished
-              if (write_pout.pos == write_pout.size)
-                {
-                  write_pout.pos = 0;
-                  write_pout.size = 0;
-                }
-            }
-        }
-
-      if (FD_ISSET(STDIN_FILENO, &rfds))
-        {
-          readsize = read(STDIN_FILENO, readbuf, sizeof(readbuf));
-
-          if (0 > readsize)
-            {
-              closeprog = 1;
-              fprintf(stderr, "Read ERROR to STDIN_FILENO\n");
-            }
-          else if (0 < readsize)
-            {
-              GNUNET_SERVER_mst_receive(stdin_mst, NULL, readbuf, readsize,
-                  GNUNET_NO, GNUNET_NO);
-
-            }
-          else
-            {
-              //eof
-              closeprog = 1;
-            }
-        }
-
-      if (FD_ISSET(fdpin, &rfds))
-        {
-          readsize = read(fdpin, readbuf, sizeof(readbuf));
-
-          if (0 > readsize)
-            {
-              closeprog = 1;
-              fprintf(stderr, "Read ERROR to fdpin: %s\n", strerror(errno));
-              break;
-            }
-          else if (0 < readsize)
-            {
-              GNUNET_SERVER_mst_receive(file_in_mst, NULL, readbuf, readsize,
-                  GNUNET_NO, GNUNET_NO);
-
-            }
-          else
-            {
-              //eof
-              closeprog = 1;
-            }
-        }
-
-    }
-
-  //clean up
-
-  GNUNET_SERVER_mst_destroy(stdin_mst);
-  GNUNET_SERVER_mst_destroy(file_in_mst);
-
-  end: if (fpout != NULL)
-    fclose(fpout);
-  if (fpin != NULL)
-    fclose(fpin);
-
-  if (1 == first)
-    {
-      unlink(FIFO_FILE1);
-      unlink(FIFO_FILE2);
-    }
-
-  return (0);
-}