diff options
| -rw-r--r-- | src/router.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/router.c b/src/router.c index 85940f8..f1471db 100644 --- a/src/router.c +++ b/src/router.c @@ -231,8 +231,10 @@ static void router_netevent_cb(unsigned long event, struct netevent_handler_info switch (event) { case NETEV_IFINDEX_CHANGE: iface = info->iface; - if (iface && iface->router_event.uloop.fd >= 0) + if (iface && iface->router_event.uloop.fd >= 0) { close(iface->router_event.uloop.fd); + iface->router_event.uloop.fd = -1; + } break; case NETEV_ROUTE6_ADD: case NETEV_ROUTE6_DEL: |