From 9e7d033ef4a17b25af5e9798c2edfc9a95a4829a Mon Sep 17 00:00:00 2001 From: Shan Palanisamy Date: Thu, 16 Feb 2012 19:44:43 +0200 Subject: hostapd: Make sure ctrl_iface is not initialized multiple times Signed-hostap: Jouni Malinen --- hostapd/ctrl_iface.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'hostapd') diff --git a/hostapd/ctrl_iface.c b/hostapd/ctrl_iface.c index 0cbb483..a2e7cc5 100644 --- a/hostapd/ctrl_iface.c +++ b/hostapd/ctrl_iface.c @@ -989,7 +989,10 @@ int hostapd_ctrl_iface_init(struct hostapd_data *hapd) int s = -1; char *fname = NULL; - hapd->ctrl_sock = -1; + if (hapd->ctrl_sock > -1) { + wpa_printf(MSG_DEBUG, "ctrl_iface already exists!"); + return 0; + } if (hapd->conf->ctrl_interface == NULL) return 0; -- cgit v1.1