zebra: Fix signed/unsigned comparison

Fix a signed/unsigned comparison.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>

diff --git a/zebra/if_ioctl.c b/zebra/if_ioctl.c
index 36b0a6c7959d0efb8a00d01fd2a20f584f5511db..a4498a84f6fb07959341c72aafd4f5fbd47d9210 100644 (file)
--- a/zebra/if_ioctl.c
+++ b/zebra/if_ioctl.c
@@ -105,7 +105,7 @@ interface_list_ioctl (void)
 #ifdef OPEN_BSD
   for (n = 0; n < ifconf.ifc_len; )
     {
-      int size;
+      unsigned int size;
 
       ifreq = (struct ifreq *)((caddr_t) ifconf.ifc_req + n);
       ifp = if_get_by_name_len(ifreq->ifr_name,