| 1 | --- a/src/ap/hostapd.h |
| 2 | +++ b/src/ap/hostapd.h |
| 3 | @@ -229,6 +229,7 @@ struct hostapd_iface { |
| 4 | int (*for_each_interface)(struct hapd_interfaces *interfaces, |
| 5 | int (*cb)(struct hostapd_iface *iface, |
| 6 | void *ctx), void *ctx); |
| 7 | + int (*init_complete)(struct hostapd_iface *iface); |
| 8 | }; |
| 9 | |
| 10 | /* hostapd.c */ |
| 11 | --- a/src/ap/hostapd.c |
| 12 | +++ b/src/ap/hostapd.c |
| 13 | @@ -807,6 +807,9 @@ int hostapd_setup_interface_complete(str |
| 14 | wpa_printf(MSG_DEBUG, "%s: Setup of interface done.", |
| 15 | iface->bss[0]->conf->iface); |
| 16 | |
| 17 | + if (iface->init_complete) |
| 18 | + iface->init_complete(iface); |
| 19 | + |
| 20 | return 0; |
| 21 | } |
| 22 | |
| 23 | --- a/hostapd/main.c |
| 24 | +++ b/hostapd/main.c |
| 25 | @@ -36,6 +36,8 @@ |
| 26 | extern int wpa_debug_level; |
| 27 | extern int wpa_debug_show_keys; |
| 28 | extern int wpa_debug_timestamp; |
| 29 | +static int daemonize = 0; |
| 30 | +static char *pid_file = NULL; |
| 31 | |
| 32 | |
| 33 | struct hapd_interfaces { |
| 34 | @@ -163,6 +165,16 @@ static void hostapd_logger_cb(void *ctx, |
| 35 | } |
| 36 | #endif /* CONFIG_NO_HOSTAPD_LOGGER */ |
| 37 | |
| 38 | +static int hostapd_init_complete(struct hostapd_iface *iface) |
| 39 | +{ |
| 40 | + if (daemonize && os_daemonize(pid_file)) { |
| 41 | + perror("daemon"); |
| 42 | + return -1; |
| 43 | + } |
| 44 | + daemonize = 0; |
| 45 | + return 0; |
| 46 | +} |
| 47 | + |
| 48 | |
| 49 | /** |
| 50 | * hostapd_init - Allocate and initialize per-interface data |
| 51 | @@ -184,6 +196,7 @@ static struct hostapd_iface * hostapd_in |
| 52 | if (hapd_iface == NULL) |
| 53 | goto fail; |
| 54 | |
| 55 | + hapd_iface->init_complete = hostapd_init_complete; |
| 56 | hapd_iface->reload_config = hostapd_reload_config; |
| 57 | hapd_iface->config_read_cb = hostapd_config_read; |
| 58 | hapd_iface->config_fname = os_strdup(config_file); |
| 59 | @@ -399,7 +412,7 @@ static int hostapd_global_init(struct ha |
| 60 | } |
| 61 | |
| 62 | |
| 63 | -static void hostapd_global_deinit(const char *pid_file) |
| 64 | +static void hostapd_global_deinit(void) |
| 65 | { |
| 66 | #ifdef EAP_SERVER_TNC |
| 67 | tncs_global_deinit(); |
| 68 | @@ -419,8 +432,7 @@ static void hostapd_global_deinit(const |
| 69 | } |
| 70 | |
| 71 | |
| 72 | -static int hostapd_global_run(struct hapd_interfaces *ifaces, int daemonize, |
| 73 | - const char *pid_file) |
| 74 | +static int hostapd_global_run(struct hapd_interfaces *iface) |
| 75 | { |
| 76 | #ifdef EAP_SERVER_TNC |
| 77 | int tnc = 0; |
| 78 | @@ -441,11 +453,6 @@ static int hostapd_global_run(struct hap |
| 79 | } |
| 80 | #endif /* EAP_SERVER_TNC */ |
| 81 | |
| 82 | - if (daemonize && os_daemonize(pid_file)) { |
| 83 | - perror("daemon"); |
| 84 | - return -1; |
| 85 | - } |
| 86 | - |
| 87 | eloop_run(); |
| 88 | |
| 89 | return 0; |
| 90 | @@ -501,8 +508,7 @@ int main(int argc, char *argv[]) |
| 91 | struct hapd_interfaces interfaces; |
| 92 | int ret = 1; |
| 93 | size_t i; |
| 94 | - int c, debug = 0, daemonize = 0; |
| 95 | - char *pid_file = NULL; |
| 96 | + int c, debug = 0; |
| 97 | const char *log_file = NULL; |
| 98 | |
| 99 | if (os_program_init()) |
| 100 | @@ -576,7 +582,7 @@ int main(int argc, char *argv[]) |
| 101 | goto out; |
| 102 | } |
| 103 | |
| 104 | - if (hostapd_global_run(&interfaces, daemonize, pid_file)) |
| 105 | + if (hostapd_global_run(&interfaces)) |
| 106 | goto out; |
| 107 | |
| 108 | ret = 0; |
| 109 | @@ -587,7 +593,7 @@ int main(int argc, char *argv[]) |
| 110 | hostapd_interface_deinit_free(interfaces.iface[i]); |
| 111 | os_free(interfaces.iface); |
| 112 | |
| 113 | - hostapd_global_deinit(pid_file); |
| 114 | + hostapd_global_deinit(); |
| 115 | os_free(pid_file); |
| 116 | |
| 117 | if (log_file) |
| 118 | --- a/hostapd/config_file.c |
| 119 | +++ b/hostapd/config_file.c |
| 120 | @@ -1891,6 +1891,8 @@ struct hostapd_config * hostapd_config_r |
| 121 | } |
| 122 | #endif /* CONFIG_IEEE80211W */ |
| 123 | #ifdef CONFIG_IEEE80211N |
| 124 | + } else if (os_strcmp(buf, "noscan") == 0) { |
| 125 | + conf->noscan = atoi(pos); |
| 126 | } else if (os_strcmp(buf, "ieee80211n") == 0) { |
| 127 | conf->ieee80211n = atoi(pos); |
| 128 | } else if (os_strcmp(buf, "ht_capab") == 0) { |
| 129 | --- a/src/ap/ap_config.h |
| 130 | +++ b/src/ap/ap_config.h |
| 131 | @@ -390,6 +390,7 @@ struct hostapd_config { |
| 132 | |
| 133 | int ht_op_mode_fixed; |
| 134 | u16 ht_capab; |
| 135 | + int noscan; |
| 136 | int ieee80211n; |
| 137 | int secondary_channel; |
| 138 | int require_ht; |
| 139 | --- a/src/ap/hw_features.c |
| 140 | +++ b/src/ap/hw_features.c |
| 141 | @@ -463,7 +463,7 @@ static int ieee80211n_check_40mhz(struct |
| 142 | { |
| 143 | struct wpa_driver_scan_params params; |
| 144 | |
| 145 | - if (!iface->conf->secondary_channel) |
| 146 | + if (!iface->conf->secondary_channel || iface->conf->noscan) |
| 147 | return 0; /* HT40 not used */ |
| 148 | |
| 149 | wpa_printf(MSG_DEBUG, "Scan for neighboring BSSes prior to enabling " |
| 150 | |
