Fix parsing service names for ports

Parsing is attempted both for numbers and service names and
the temporary stored error message triggered to reset the state
parameters about the set. Reported by Yuri D'Elia.

1 files changed, 15 insertions, 0 deletions

diff --git a/lib/session.c b/lib/session.c
index b1c5f5e..ca96aaa 100644
--- a/lib/session.c
+++ b/lib/session.c
@@ -240,6 +240,21 @@ ipset_session_report(struct ipset_session *session,
 }
 
 /**
+ * ipset_session_warning_as_error - set warning as error
+ * @session: session structrure
+ *
+ * Returns -1.
+ */
+int
+ipset_session_warning_as_error(struct ipset_session *session)
+{
+	session->errmsg = session->report;
+	session->warnmsg = NULL;
+	ipset_data_reset(ipset_session_data(session));
+	return -1;
+}
+
+/**
  * ipset_session_reset - reset the report buffer
  * @session: session structure
  *