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[oweals/gnunet.git] / src / transport / gnunet-transport-wlan-receiver.c

diff --git a/src/transport/gnunet-transport-wlan-receiver.c b/src/transport/gnunet-transport-wlan-receiver.c
index 22ad2e20d32fb151ad9babf83f59b4c1ffb45162..ccc1d291fbc3fa8f5fe8d31669d9b28b561f36e4 100644 (file)
--- a/src/transport/gnunet-transport-wlan-receiver.c
+++ b/src/transport/gnunet-transport-wlan-receiver.c
@@ -78,9 +78,12 @@ main (int argc, char *argv[])
     count = 0;
     while (1)
     {
-      ret = read (commpipe[1], msg_buf, sizeof (msg_buf));
+      ret = read (commpipe[0], msg_buf, sizeof (msg_buf));
       if (0 > ret)
+      {
+       fprintf (stderr, "read failed: %s\n", strerror (errno));
        break;
+      }
       count += ret;
       akt = time (NULL);
       if (akt - start > 30)
@@ -101,7 +104,7 @@ main (int argc, char *argv[])
       fprintf (stderr, "dup2 failed: %s\n", strerror (errno));
     (void) close (commpipe[0]); /* Close unused side of pipe (in side) */
     /* Replace the child fork with a new process */
-    if (execl
+    if (execlp
         ("gnunet-helper-transport-wlan", "gnunet-helper-transport-wlan",
          argv[1], NULL) == -1)
     {