diff options
Diffstat (limited to 'hostapd/ctrl_iface.c')
| -rw-r--r-- | hostapd/ctrl_iface.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/hostapd/ctrl_iface.c b/hostapd/ctrl_iface.c index f9e317e5..ea8e0f8f 100644 --- a/hostapd/ctrl_iface.c +++ b/hostapd/ctrl_iface.c @@ -2479,6 +2479,10 @@ hostapd_global_ctrl_iface_fst_attach(struct hapd_interfaces *interfaces, if (!fst_parse_attach_command(cmd, ifname, sizeof(ifname), &cfg)) { hapd = hostapd_get_iface(interfaces, ifname); if (hapd) { + if (hapd->iface->fst) { + wpa_printf(MSG_INFO, "FST: Already attached"); + return -1; + } fst_hostapd_fill_iface_obj(hapd, &iface_obj); hapd->iface->fst = fst_attach(ifname, hapd->own_addr, &iface_obj, &cfg); |