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iwd
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wiphy: Remove those networks that do not have any BSS 

If all the BSSs having same SSID and security have disappeared
from network, then the network can be removed also.
This commit is contained in:
Jukka Rissanen 2015-01-28 14:14:55 +02:00 committed by Denis Kenzior
parent c283557215
commit 4c5498d4cd
1 changed files with 41 additions and 0 deletions
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41
src/wiphy.c
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@ -820,12 +820,53 @@ static void get_scan_callback(struct l_genl_msg *msg, void *user_data)
}
}
static void lost_bss(struct bss *bss)
{
struct network *network = bss->network;
struct bss *old_bss;
if (!network)
return;
old_bss = l_queue_remove_if(network->bss_list, bss_match, bss);
if (old_bss) {
struct netdev *netdev = network->netdev;
l_debug("Lost BSS '%s' with SSID: %s",
bss_address_to_string(old_bss),
util_ssid_to_utf8(network->ssid_len, network->ssid));
if (l_queue_isempty(network->bss_list)) {
const char *id;
l_debug("No BSSs for SSID: %s",
util_ssid_to_utf8(network->ssid_len,
network->ssid));
id = iwd_network_get_id(network->ssid,
network->ssid_len,
network->ssid_security);
network = l_hashmap_remove(netdev->networks, id);
if (network)
network_free(network);
}
bss_free(old_bss);
}
}
static void get_scan_done(void *user)
{
struct netdev *netdev = user;
const struct l_queue_entry *bss_entry;
l_debug("get_scan_done for netdev: %p", netdev);
for (bss_entry = l_queue_get_entries(netdev->old_bss_list); bss_entry;
bss_entry = bss_entry->next)
lost_bss(bss_entry->data);
l_queue_destroy(netdev->old_bss_list, bss_free);
netdev->old_bss_list = NULL;
}