handling replies continuously from server

[oweals/gnunet.git] / src / exit / gnunet-helper-exit.c

diff --git a/src/exit/gnunet-helper-exit.c b/src/exit/gnunet-helper-exit.c
index 9a7445d936afe1a5241a41a8f95dd66fe32b27e2..573bb7a502ebb5a8c49b41fbf87ebc887defd2d4 100644 (file)
--- a/src/exit/gnunet-helper-exit.c
+++ b/src/exit/gnunet-helper-exit.c
@@ -83,8 +83,8 @@ static const char *sbin_iptables;
 struct in6_ifreq
 {
   struct in6_addr ifr6_addr;
-  uint32_t ifr6_prefixlen;
-  unsigned int ifr6_ifindex;
+  __u32 ifr6_prefixlen;
+  int ifr6_ifindex;
 };
 #endif
 
@@ -208,16 +208,16 @@ static void
 set_address6 (const char *dev, const char *address, unsigned long prefix_len)
 {
   struct ifreq ifr;
-  struct in6_ifreq ifr6;
   struct sockaddr_in6 sa6;
   int fd;
+  struct in6_ifreq ifr6;
 
   /*
    * parse the new address
    */
   memset (&sa6, 0, sizeof (struct sockaddr_in6));
   sa6.sin6_family = AF_INET6;
-  if (1 != inet_pton (AF_INET6, address, sa6.sin6_addr.s6_addr))
+  if (1 != inet_pton (AF_INET6, address, &sa6.sin6_addr))
   {
     fprintf (stderr, "Failed to parse address `%s': %s\n", address,
              strerror (errno));
@@ -226,7 +226,7 @@ set_address6 (const char *dev, const char *address, unsigned long prefix_len)
 
   if (-1 == (fd = socket (PF_INET6, SOCK_DGRAM, 0)))
   {
-    fprintf (stderr, "Error creating socket: %s\n", strerror (errno));
+    fprintf (stderr, "Error creating socket: %s\n", strerror (errno));    
     exit (1);
   }
 
@@ -662,7 +662,13 @@ main (int argc, char **argv)
 
   if (-1 == (fd_tun = init_tun (dev)))
   {
-    fprintf (stderr, "Fatal: could not initialize tun-interface\n");
+    fprintf (stderr, 
+            "Fatal: could not initialize tun-interface `%s' with IPv6 %s/%s and IPv4 %s/%s\n",
+            dev,
+            argv[3],
+            argv[4],
+            argv[5],
+            argv[6]);
     return 1;
   }