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Allow hostapd to be started without interfaces 

If the control interface is enabled, allow hostapd to be started
without any configuration files specific on the command line since
the interfaces can be added dynamically.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Shan Palanisamy 2012-08-25 11:42:30 +03:00 committed by Jouni Malinen
parent 06bb8c62ff
commit 268a499c08
1 changed files with 8 additions and 6 deletions
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14
hostapd/main.c
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@ -601,7 +601,7 @@ int main(int argc, char *argv[])
}
}
if (optind == argc)
if (optind == argc && interfaces.global_iface_path == NULL)
usage();
wpa_msg_register_ifname_cb(hostapd_msg_ifname_cb);
@ -610,11 +610,13 @@ int main(int argc, char *argv[])
wpa_debug_open_file(log_file);
interfaces.count = argc - optind;
interfaces.iface = os_calloc(interfaces.count,
sizeof(struct hostapd_iface *));
if (interfaces.iface == NULL) {
wpa_printf(MSG_ERROR, "malloc failed");
return -1;
if (interfaces.count) {
interfaces.iface = os_calloc(interfaces.count,
sizeof(struct hostapd_iface *));
if (interfaces.iface == NULL) {
wpa_printf(MSG_ERROR, "malloc failed");
return -1;
}
}
if (hostapd_global_init(&interfaces, entropy_file))