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wiphy: React to del_wiphy events

This commit is contained in:
Denis Kenzior 2016-06-24 23:31:58 -05:00
parent 1500756144
commit 3bd0c9ae13
1 changed files with 33 additions and 35 deletions
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68
src/wiphy.c
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@ -335,54 +335,52 @@ static void wiphy_dump_done(void *user)
}
}
static void wiphy_config_notify(struct l_genl_msg *msg, void *user_data)
static void wiphy_del_wiphy_event(struct l_genl_msg *msg)
{
struct wiphy *wiphy;
struct l_genl_attr attr;
uint16_t type, len;
const void *data;
uint32_t id;
if (!l_genl_attr_init(&attr, msg))
return;
if (!l_genl_attr_next(&attr, &type, &len, &data))
return;
if (type != NL80211_ATTR_WIPHY)
return;
if (len != sizeof(uint32_t)) {
l_warn("Invalid wiphy attribute");
return;
}
id = *((uint32_t *) data);
wiphy = l_queue_remove_if(wiphy_list, wiphy_match, L_UINT_TO_PTR(id));
if (!wiphy)
return;
wiphy_free(wiphy);
}
static void wiphy_config_notify(struct l_genl_msg *msg, void *user_data)
{
uint8_t cmd;
cmd = l_genl_msg_get_command(msg);
l_debug("Notification of command %u", cmd);
if (!l_genl_attr_init(&attr, msg))
return;
switch (cmd) {
case NL80211_CMD_NEW_WIPHY:
case NL80211_CMD_DEL_WIPHY:
{
const uint32_t *wiphy_id = NULL;
const char *wiphy_name = NULL;
while (l_genl_attr_next(&attr, &type, &len, &data)) {
switch (type) {
case NL80211_ATTR_WIPHY:
if (len != sizeof(uint32_t)) {
l_warn("Invalid wiphy attribute");
return;
}
wiphy_id = data;
break;
case NL80211_ATTR_WIPHY_NAME:
wiphy_name = data;
break;
}
}
if (!wiphy_id)
return;
if (cmd == NL80211_CMD_NEW_WIPHY)
l_info("New Wiphy %s[%d] added", wiphy_name, *wiphy_id);
else
l_info("Wiphy %s[%d] removed", wiphy_name, *wiphy_id);
wiphy_new_wiphy_event(msg);
break;
case NL80211_CMD_DEL_WIPHY:
wiphy_del_wiphy_event(msg);
break;
}
}
}