Fixes signedness in format route attributes.

diff --git a/nest/rt-attr.c b/nest/rt-attr.c
index 9d78ce07c1d7b9d661b04a4fb7007fdccd729713..94b105d79578bbfcc2eeb28933bc7393065689bc 100644 (file)
--- a/nest/rt-attr.c
+++ b/nest/rt-attr.c
@@ -400,7 +400,7 @@ ea_format(eattr *e, byte *buf)
       switch (e->type & EAF_TYPE_MASK)
        {
        case EAF_TYPE_INT:
-         bsprintf(buf, "%d", e->u.data);
+         bsprintf(buf, "%u", e->u.data);
          break;
        case EAF_TYPE_OPAQUE:
          for(i=0; i<ad->length; i++)