Allow checks for existence of virtual attrs. Fixes #1265

[freeradius.git] / src / main / modcall.c

diff --git a/src/main/modcall.c b/src/main/modcall.c
index 4b45f64..28061f7 100644 (file)
--- a/src/main/modcall.c
+++ b/src/main/modcall.c
@@ -3208,6 +3208,16 @@ static bool pass2_callback(void *ctx, fr_cond_t *c)
                        if (!pass2_fixup_undefined(c->ci, c->data.vpt)) return false;
                        c->pass2_fixup = PASS2_FIXUP_NONE;
                }
+
+               /*
+                *      Convert virtual &Attr-Foo to "%{Attr-Foo}"
+                */
+               vpt = c->data.vpt;
+               if ((vpt->type == TMPL_TYPE_ATTR) && vpt->tmpl_da->flags.virtual) {
+                       vpt->tmpl_xlat = xlat_from_tmpl_attr(vpt, vpt);
+                       vpt->type = TMPL_TYPE_XLAT_STRUCT;
+               }
+
                return true;
        }