1 files changed, 3 insertions, 0 deletions

diff --git a/src/nat/nat.conf.in b/src/nat/nat.conf.in
index a8dbee953..4c068c394 100644
--- a/src/nat/nat.conf.in
+++ b/src/nat/nat.conf.in
@@ -12,6 +12,9 @@ UNIX_MATCH_GID = YES
 # Enable UPNP by default?
 ENABLE_UPNP = YES
 
+# Enable scanning for all system IP addresses?
+ENABLE_IPSCAN = YES
+
 # Disable IPv6 support
 # FIXME: move entirely to transport plugins!
 DISABLEV6 = NO