DNS lookup limit being hit too early during SPF verification (closes #35

)
stalwartlabs · Jun 19, 2024 · db3591e · db3591e
1 parent fd6b5f7
commit db3591e
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/src/spf/verify.rs b/src/spf/verify.rs
@@ -183,8 +183,12 @@ impl Resolver {
                             .await
                         {
                             Ok(records) => {
-                                for exchange in records.iter().flat_map(|mx| mx.exchanges.iter()) {
-                                    if !lookup_limit.can_lookup() {
+                                for (mx_num, exchange) in records
+                                    .iter()
+                                    .flat_map(|mx| mx.exchanges.iter())
+                                    .enumerate()
+                                {
+                                    if mx_num > 9 {
                                         return output
                                             .with_result(SpfResult::PermError)
                                             .with_report(&spf_record);