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Allow hostapd to be started without interfaces

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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))