Fix file descriptor leak when enabling "listen on VLAN" feature

The VLAN list was always reinitialized...

diff --git a/src/interfaces.c b/src/interfaces.c
index 57a7ed521533dc2bad6639668578704269887a4b..8d714dbd3f24120128f11fb71ae9ed4429d3809f 100644 (file)
--- a/src/interfaces.c
+++ b/src/interfaces.c
@@ -932,6 +932,7 @@ _iface_vlan_setup()
        static int done = 0;
        if (done) return;
        TAILQ_INIT(&ifvls);
+       done = 1;
 }
 
 /* Close the list of VLAN associated to the given hardware port if we have