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author | Abhilash Tuse <Abhilash.Tuse@imgtec.com> | 2017-03-23 11:34:32 +0530 |
---|---|---|
committer | Jo-Philipp Wich <jo@mein.io> | 2017-12-13 15:23:59 +0100 |
commit | 6b9eb0c73a7ced5091b7ab8011b9788ba23d5b79 (patch) | |
tree | 8f5161585c29923f4b3587a1c42d427fdb6ad145 | |
parent | 040ff6fdbd36d2a202765d241fcb3844851a0678 (diff) | |
download | upstream-6b9eb0c73a7ced5091b7ab8011b9788ba23d5b79.tar.gz upstream-6b9eb0c73a7ced5091b7ab8011b9788ba23d5b79.tar.bz2 upstream-6b9eb0c73a7ced5091b7ab8011b9788ba23d5b79.zip |
hostapd: fix reload frequency change patch
When sta is configured, hostapd receives 'stop' and 'update' command from
wpa_supplicant. In the update command, hostapd gets sta parameters with
which it configures ap.
Problem is, with the default wireless configuration:
mode:11g freq:2.4GHz channel:1
If sta is connected to 5GHz network, then ap does not work. Ideally with
340-reload_freq_change.patch hostapd should reload the frequency changes
and start ap in 5GHz, but ap becomes invisible in the network.
This issue can be reproduced with following /etc/config/wireless:
config wifi-device radio0
option type mac80211
option channel 1
option hwmode 11g
option path 'virtual/uccp420/uccwlan'
option htmode 'none'
config wifi-iface 'ap'
option device 'radio0'
option encryption 'none'
option mode 'ap'
option network 'ap'
option ssid 'MyTestNet'
option encryption none
config wifi-iface 'sta'
option device radio0
option network sta
option mode sta
option ssid TestNet-5G
option encryption psk2
option key 12345
This change updates current_mode structure based on configured hw_mode
received from wpa_supplicant. Also prepare rates table after frequency
selection.
Signed-off-by: Abhilash Tuse <Abhilash.Tuse@imgtec.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name> [cleanup, patch refresh]
(cherry picked from commit 41feba8c4aa33ca3c6fa7c1a6c3224aae02440a7)
-rw-r--r-- | package/network/services/hostapd/patches/340-reload_freq_change.patch | 29 | ||||
-rw-r--r-- | package/network/services/hostapd/patches/600-ubus_support.patch | 10 |
2 files changed, 32 insertions, 7 deletions
diff --git a/package/network/services/hostapd/patches/340-reload_freq_change.patch b/package/network/services/hostapd/patches/340-reload_freq_change.patch index 086ade9ced..0dcd7c913e 100644 --- a/package/network/services/hostapd/patches/340-reload_freq_change.patch +++ b/package/network/services/hostapd/patches/340-reload_freq_change.patch @@ -1,6 +1,6 @@ --- a/src/ap/hostapd.c +++ b/src/ap/hostapd.c -@@ -80,6 +80,16 @@ static void hostapd_reload_bss(struct ho +@@ -80,6 +80,25 @@ static void hostapd_reload_bss(struct ho #endif /* CONFIG_NO_RADIUS */ ssid = &hapd->conf->ssid; @@ -14,13 +14,38 @@ + hapd->iconf->vht_oper_centr_freq_seg0_idx, + hapd->iconf->vht_oper_centr_freq_seg1_idx); + ++ if (hapd->iface->current_mode) { ++ if (hostapd_prepare_rates(hapd->iface, hapd->iface->current_mode)) { ++ wpa_printf(MSG_ERROR, "Failed to prepare rates table."); ++ hostapd_logger(hapd, NULL, HOSTAPD_MODULE_IEEE80211, ++ HOSTAPD_LEVEL_WARNING, ++ "Failed to prepare rates table."); ++ } ++ } ++ if (!ssid->wpa_psk_set && ssid->wpa_psk && !ssid->wpa_psk->next && ssid->wpa_passphrase_set && ssid->wpa_passphrase) { /* -@@ -179,21 +189,12 @@ int hostapd_reload_config(struct hostapd +@@ -158,6 +177,7 @@ int hostapd_reload_config(struct hostapd + struct hostapd_data *hapd = iface->bss[0]; + struct hostapd_config *newconf, *oldconf; + size_t j; ++ int i; + + if (iface->config_fname == NULL) { + /* Only in-memory config in use - assume it has been updated */ +@@ -179,21 +199,20 @@ int hostapd_reload_config(struct hostapd oldconf = hapd->iconf; iface->conf = newconf; ++ for (i = 0; i < iface->num_hw_features; i++) { ++ struct hostapd_hw_modes *mode = &iface->hw_features[i]; ++ if (mode->mode == iface->conf->hw_mode) { ++ iface->current_mode = mode; ++ break; ++ } ++ } ++ + if (iface->conf->channel) + iface->freq = hostapd_hw_get_freq(hapd, iface->conf->channel); + diff --git a/package/network/services/hostapd/patches/600-ubus_support.patch b/package/network/services/hostapd/patches/600-ubus_support.patch index 0d9aca9aa2..dd962b47a6 100644 --- a/package/network/services/hostapd/patches/600-ubus_support.patch +++ b/package/network/services/hostapd/patches/600-ubus_support.patch @@ -41,7 +41,7 @@ HAPD_IFACE_DISABLED, --- a/src/ap/hostapd.c +++ b/src/ap/hostapd.c -@@ -284,6 +284,7 @@ static void hostapd_free_hapd_data(struc +@@ -302,6 +302,7 @@ static void hostapd_free_hapd_data(struc hapd->started = 0; wpa_printf(MSG_DEBUG, "%s(%s)", __func__, hapd->conf->iface); @@ -49,7 +49,7 @@ iapp_deinit(hapd->iapp); hapd->iapp = NULL; accounting_deinit(hapd); -@@ -1142,6 +1143,8 @@ static int hostapd_setup_bss(struct host +@@ -1160,6 +1161,8 @@ static int hostapd_setup_bss(struct host if (hapd->driver && hapd->driver->set_operstate) hapd->driver->set_operstate(hapd->drv_priv, 1); @@ -58,7 +58,7 @@ return 0; } -@@ -1665,6 +1668,7 @@ static int hostapd_setup_interface_compl +@@ -1683,6 +1686,7 @@ static int hostapd_setup_interface_compl if (err) goto fail; @@ -66,7 +66,7 @@ wpa_printf(MSG_DEBUG, "Completing interface initialization"); if (iface->conf->channel) { #ifdef NEED_AP_MLME -@@ -1844,6 +1848,7 @@ dfs_offload: +@@ -1862,6 +1866,7 @@ dfs_offload: fail: wpa_printf(MSG_ERROR, "Interface initialization failed"); @@ -74,7 +74,7 @@ hostapd_set_state(iface, HAPD_IFACE_DISABLED); wpa_msg(hapd->msg_ctx, MSG_INFO, AP_EVENT_DISABLED); #ifdef CONFIG_FST -@@ -2292,6 +2297,7 @@ void hostapd_interface_deinit_free(struc +@@ -2310,6 +2315,7 @@ void hostapd_interface_deinit_free(struc (unsigned int) iface->conf->num_bss); driver = iface->bss[0]->driver; drv_priv = iface->bss[0]->drv_priv; |