Remove unused variables

Remove unused variables -- they cause warnings (and errors with
-Werror) when building with clang 3.4.

Change-Id: I03fff9b1b9d620763f41c8b31a19c4724726739c
Signed-off-by: Bernhard Rosenkränzer <Bernhard.Rosenkranzer@linaro.org>

1 files changed, 0 insertions, 2 deletions

diff --git a/clatd.c b/clatd.c
index 09a86de..a0ee07d 100644
--- a/clatd.c
+++ b/clatd.c
@@ -144,7 +144,6 @@ void deconfigure_tun_ipv6(const struct tun_data *tunnel) {
  * tunnel - tun device data
  */
 void configure_tun_ipv6(const struct tun_data *tunnel) {
-  struct in6_addr local_nat64_prefix_6;
   int status;
 
   status = if_route(tunnel->device6, AF_INET6, &Global_Clatd_Config.ipv6_local_subnet,
@@ -377,7 +376,6 @@ void read_packet(int active_fd, const struct tun_data *tunnel) {
     logmsg(ANDROID_LOG_WARN,"read_packet/tun interface removed");
     running = 0;
   } else {
-    struct tun_pi tun_header;
     ssize_t header_size = sizeof(struct tun_pi);
 
     if(readlen < header_size) {