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wiphy: Remove unneeded nesting

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This commit is contained in:
Denis Kenzior 2015-01-28 15:37:25 -06:00
parent 0303a095aa
commit 1894b75a18
1 changed files with 45 additions and 50 deletions
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95
src/wiphy.c
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@ -669,6 +669,7 @@ static void parse_bss(struct netdev *netdev, struct l_genl_attr *attr)
struct network *network = NULL; struct network *network = NULL;
struct ie_rsn_info rsne = { 0 }; struct ie_rsn_info rsne = { 0 };
enum scan_ssid_security ssid_security; enum scan_ssid_security ssid_security;
const char *id;
bss = l_new(struct bss, 1); bss = l_new(struct bss, 1);
@ -720,57 +721,51 @@ static void parse_bss(struct netdev *netdev, struct l_genl_attr *attr)
if (!ssid) { if (!ssid) {
l_warn("Received BSS but SSID IE returned NULL -- ignoring"); l_warn("Received BSS but SSID IE returned NULL -- ignoring");
goto fail; goto fail;
}
ssid_security = scan_get_ssid_security(bss->capability, &rsne);
id = iwd_network_get_id(ssid, ssid_len, ssid_security);
network = l_hashmap_lookup(netdev->networks, id);
if (!network) {
l_debug("Found new SSID \"%s\" security %s",
util_ssid_to_utf8(ssid_len, ssid),
ssid_security_to_str(ssid_security));
network = l_new(struct network, 1);
network->netdev = netdev;
network->ssid = l_memdup(ssid, ssid_len);
network->ssid_len = ssid_len;
network->ssid_security = ssid_security;
network->bss_list = l_queue_new();
l_hashmap_insert(netdev->networks, id, network);
if (!l_dbus_register_interface(dbus_get_bus(),
iwd_network_get_path(network),
IWD_NETWORK_INTERFACE,
setup_network_interface,
network, NULL))
l_info("Unable to register %s interface",
IWD_NETWORK_INTERFACE);
else
network_emit_added(network);
}
if (!l_queue_find(network->bss_list, bss_match, bss)) {
struct bss *new_bss;
l_debug("Found new BSS '%s' with SSID: %s, freq: %u, "
"strength: %i",
bss_address_to_string(bss),
util_ssid_to_utf8(ssid_len, ssid),
bss->frequency, bss->signal_strength);
new_bss = l_memdup(bss, sizeof(*bss));
new_bss->network = network;
l_queue_insert(network->bss_list, new_bss, add_bss, NULL);
} else { } else {
const char *id; l_debug("Found existing BSS '%s'", bss_address_to_string(bss));
ssid_security = scan_get_ssid_security(bss->capability, &rsne);
id = iwd_network_get_id(ssid, ssid_len, ssid_security);
network = l_hashmap_lookup(netdev->networks, id);
if (!network) {
l_debug("Found new SSID \"%s\" security %s",
util_ssid_to_utf8(ssid_len, ssid),
ssid_security_to_str(ssid_security));
network = l_new(struct network, 1);
network->netdev = netdev;
network->ssid = l_memdup(ssid, ssid_len);
network->ssid_len = ssid_len;
network->ssid_security = ssid_security;
network->bss_list = l_queue_new();
l_hashmap_insert(netdev->networks, id, network);
if (!l_dbus_register_interface(dbus_get_bus(),
iwd_network_get_path(network),
IWD_NETWORK_INTERFACE,
setup_network_interface,
network, NULL))
l_info("Unable to register %s interface",
IWD_NETWORK_INTERFACE);
else
network_emit_added(network);
}
if (!l_queue_find(network->bss_list, bss_match, bss)) {
struct bss *new_bss;
l_debug("Found new BSS '%s' with SSID: %s, freq: %u, "
"strength: %i",
bss_address_to_string(bss),
util_ssid_to_utf8(ssid_len, ssid),
bss->frequency, bss->signal_strength);
new_bss = l_memdup(bss, sizeof(*bss));
new_bss->network = network;
l_queue_insert(network->bss_list, new_bss,
add_bss, NULL);
} else {
l_debug("Found existing BSS '%s'",
bss_address_to_string(bss));
}
} }
l_queue_push_head(netdev->bss_list, bss); l_queue_push_head(netdev->bss_list, bss);