From 2700e5a1abb6937abaeda08d343c60a25b053df3 Mon Sep 17 00:00:00 2001
From: Nick Mathewson <nickm@torproject.org>
Date: Sat, 3 Jun 2006 21:47:26 +0000
Subject: [PATCH] Oops. When we dont get a TTL, we should default to the
 default, not to the minimum.

svn:r6527
---
 src/or/connection_edge.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/or/connection_edge.c b/src/or/connection_edge.c
index 78991185b0..8950137c20 100644
--- a/src/or/connection_edge.c
+++ b/src/or/connection_edge.c
@@ -711,7 +711,7 @@ client_dns_clear_failures(const char *address)
  * ".exitname.exit" before registering the mapping.
  *
  * If <b>ttl</b> is nonnegative, the mapping will be valid for
- * <b>ttl</b>seconds.
+ * <b>ttl</b>seconds; otherwise, we use the default.
  */
 void
 client_dns_set_addressmap(const char *address, uint32_t val,
@@ -728,7 +728,10 @@ client_dns_set_addressmap(const char *address, uint32_t val,
   tor_assert(address);
   tor_assert(val);
 
-  ttl = dns_clip_ttl(ttl);
+  if (ttl<0)
+    ttl = DEFAULT_DNS_TTL;
+  else
+    ttl = dns_clip_ttl(ttl);
 
   if (tor_inet_aton(address, &in))
     return; /* If address was an IP address already, don't add a mapping. */