Hello Lior Vernia,

I'd like you to do a code review.  Please visit

    http://gerrit.ovirt.org/31246

to review the following change.

Change subject: core: Enable single-entry MAC range in engine-config
......................................................................

core: Enable single-entry MAC range in engine-config

This was previously wrongly blocked. It also seems like the utility
class blocking this had another logical issue - in cases where
multiple ranges need to be handled (I don't see that this can happen
at the moment but the code seems to take that into consideration),
true would be returned if at least one of the ranges were valid -
instead of false being returned if at least one of the ranges were
invalid.

Change-Id: Ic0241cfb38c74cb7fe5ab945b16642bb93c50eef
Bug-Url: https://bugzilla.redhat.com/1126181
Signed-off-by: Lior Vernia <lver...@redhat.com>
Signed-off-by: Martin Mucha <mmu...@redhat.com>
---
M 
backend/manager/modules/utils/src/main/java/org/ovirt/engine/core/utils/MacAddressRangeUtils.java
M 
backend/manager/tools/src/test/java/org/ovirt/engine/core/config/entity/helper/MacAddressPoolRangesValueHelperTest.java
2 files changed, 4 insertions(+), 3 deletions(-)


  git pull ssh://gerrit.ovirt.org:29418/ovirt-engine refs/changes/46/31246/1

diff --git 
a/backend/manager/modules/utils/src/main/java/org/ovirt/engine/core/utils/MacAddressRangeUtils.java
 
b/backend/manager/modules/utils/src/main/java/org/ovirt/engine/core/utils/MacAddressRangeUtils.java
index d547cc6..e43863d 100644
--- 
a/backend/manager/modules/utils/src/main/java/org/ovirt/engine/core/utils/MacAddressRangeUtils.java
+++ 
b/backend/manager/modules/utils/src/main/java/org/ovirt/engine/core/utils/MacAddressRangeUtils.java
@@ -133,11 +133,11 @@
         Collection<LongRange> ranges = parseRangeString(start + "-" + end);
 
         for (LongRange range : ranges) {
-            if (range.getMaximumLong() - range.getMinimumLong() > 0) {
-                return true;
+            if (range.getMaximumLong() - range.getMinimumLong() < 0) {
+                return false;
             }
         }
 
-        return false;
+        return true;
     }
 }
diff --git 
a/backend/manager/tools/src/test/java/org/ovirt/engine/core/config/entity/helper/MacAddressPoolRangesValueHelperTest.java
 
b/backend/manager/tools/src/test/java/org/ovirt/engine/core/config/entity/helper/MacAddressPoolRangesValueHelperTest.java
index dacd590..415b4cd 100644
--- 
a/backend/manager/tools/src/test/java/org/ovirt/engine/core/config/entity/helper/MacAddressPoolRangesValueHelperTest.java
+++ 
b/backend/manager/tools/src/test/java/org/ovirt/engine/core/config/entity/helper/MacAddressPoolRangesValueHelperTest.java
@@ -31,6 +31,7 @@
     public static Collection<Object[]> ipAddressParams() {
         return Arrays.asList(new Object[][] {
                 { "00:00:00:00:00:00-00:00:00:00:00:FF", true },
+                { "00:1A:4A:16:88:FD-00:1A:4A:16:88:FD", true },
                 { "AA:AA:AA:AA:AA:AA-AA:AA:AA:AA:AA:AB", true },
                 { "AA:AA:AA:AA:AA:AA-aa:aa:aa:aa:aa:ab", true },
                 { "aa:aa:aa:aa:aa:aa-AA:AA:AA:AA:AA:AB", true },


-- 
To view, visit http://gerrit.ovirt.org/31246
To unsubscribe, visit http://gerrit.ovirt.org/settings

Gerrit-MessageType: newchange
Gerrit-Change-Id: Ic0241cfb38c74cb7fe5ab945b16642bb93c50eef
Gerrit-PatchSet: 1
Gerrit-Project: ovirt-engine
Gerrit-Branch: master
Gerrit-Owner: Martin Mucha <mmu...@redhat.com>
Gerrit-Reviewer: Lior Vernia <lver...@redhat.com>
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