-check for sudo, nslookup

2 files changed, 11 insertions, 1 deletions

diff --git a/src/dns/dns.conf.in b/src/dns/dns.conf.in
index 65cb392e2..84dc3aaa4 100644
--- a/src/dns/dns.conf.in
+++ b/src/dns/dns.conf.in
@@ -39,5 +39,5 @@ IPV4MASK = 255.255.0.0
 # of a DNS resolver to use.  Only works if "PROVIDE_EXIT" is also set to YES.  Must absolutely
 # NOT be an address of any of GNUnet's virtual tunnel interfaces.  Use a well-known
 # public DNS resolver or your ISP's resolver from /etc/resolv.conf.
-# DNS_EXIT = 8.8.8.8
+DNS_EXIT = 8.8.8.8
 
diff --git a/src/dns/test_gnunet_dns.sh b/src/dns/test_gnunet_dns.sh
index c60b94c19..98842e95e 100755
--- a/src/dns/test_gnunet_dns.sh
+++ b/src/dns/test_gnunet_dns.sh
@@ -6,6 +6,16 @@ then
   echo "This test only works if run as root.  Skipping."
   exit 0
 fi
+if [ ! -x `which sudo` ]
+then
+  echo "This test requires sudo.  Skipping."
+  exit 0
+fi
+if [ ! -x `which nslookup` ]
+then
+  echo "This test requires nslookup.  Skipping."
+  exit 0
+fi
 export PATH=".:$PATH"
 gnunet-service-dns -c dns.conf &
 gnunet-dns-redirector -c dns.conf -4 127.0.0.1 &