[libvirt] [PATCH] virtportallocator: Change number of ports to 65536
USHRT_MAX is not good enough because the value is 65535 which specifies
the number of bits in bitmap. The allowed port range is 0-65535 so we
need to increase the number.
We could have USHRT_MAX + 1 but let's define the number explicitly.
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1590214
Signed-off-by: Pavel Hrdina <phrdina(a)redhat.com>
---
src/util/virportallocator.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/util/virportallocator.c b/src/util/virportallocator.c
index 004a2dab81..db95a601c7 100644
--- a/src/util/virportallocator.c
+++ b/src/util/virportallocator.c
@@ -35,6 +35,8 @@
#define VIR_FROM_THIS VIR_FROM_NONE
+#define VIR_PORT_ALLOCATOR_NUM_PORTS 65536
+
typedef struct _virPortAllocator virPortAllocator;
typedef virPortAllocator *virPortAllocatorPtr;
struct _virPortAllocator {
@@ -68,7 +70,7 @@ virPortAllocatorNew(void)
if (!(pa = virObjectLockableNew(virPortAllocatorClass)))
return NULL;
- if (!(pa->bitmap = virBitmapNew(USHRT_MAX)))
+ if (!(pa->bitmap = virBitmapNew(VIR_PORT_ALLOCATOR_NUM_PORTS)))
goto error;
return pa;
--
2.17.1