From: kaisenl <kaisenl>
Date: Sat, 1 Aug 2009 06:35:37 +0000 (+0000)
Subject: keyToVersion fix for unknown index
X-Git-Tag: rc_6_tinyos_2_1_1~351
X-Git-Url: https://oss.titaniummirror.com/gitweb/?p=tinyos-2.x.git;a=commitdiff_plain;h=66e4fab623f18f7f77fb06f74380511f8a78d4dd

keyToVersion fix for unknown index
---

diff --git a/tos/lib/net/dip/DipVersionP.nc b/tos/lib/net/dip/DipVersionP.nc
index 87922a15..e315b6c2 100644
--- a/tos/lib/net/dip/DipVersionP.nc
+++ b/tos/lib/net/dip/DipVersionP.nc
@@ -68,6 +68,9 @@ implementation {
     dip_index_t i;
 
     i = call DipHelp.keyToIndex(key);
+    if(i == DIP_UNKNOWN_INDEX) {
+      return DIP_UNKNOWN_VERSION;
+    }
     return versions[i];
   }