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wiphy: Remove unused regulatory query / notifications

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Regulatory domain management is now completely handled by the kernel, so
iwd doesn't really need to query or be aware of changes to this.  This
may change in the future, but for now this code has not been used and
can be safely gotten rid of.
This commit is contained in:
Denis Kenzior 2019-07-01 13:52:07 -05:00
parent 6414be86db
commit 1e9f9e61f1
1 changed files with 0 additions and 52 deletions
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52
src/wiphy.c
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@ -823,47 +823,6 @@ bool wiphy_destroy(struct wiphy *wiphy)
return true;
}
static void wiphy_regulatory_notify(struct l_genl_msg *msg, void *user_data)
{
struct l_genl_attr attr;
uint16_t type, len;
const void *data;
uint8_t cmd;
cmd = l_genl_msg_get_command(msg);
l_debug("Regulatory notification %u", cmd);
if (!l_genl_attr_init(&attr, msg))
return;
while (l_genl_attr_next(&attr, &type, &len, &data)) {
}
}
static void regulatory_info_callback(struct l_genl_msg *msg, void *user_data)
{
struct l_genl_attr attr;
uint16_t type, len;
const void *data;
if (!l_genl_attr_init(&attr, msg))
return;
while (l_genl_attr_next(&attr, &type, &len, &data)) {
switch (type) {
case NL80211_ATTR_REG_ALPHA2:
if (len != 3) {
l_warn("Invalid regulatory alpha2 attribute");
return;
}
l_debug("Regulatory alpha2 is %s", (char *) data);
break;
}
}
}
static void wiphy_rfkill_cb(unsigned int wiphy_id, bool soft, bool hard,
void *user_data)
{
@ -1035,8 +994,6 @@ static void setup_wiphy_interface(struct l_dbus_interface *interface)
bool wiphy_init(struct l_genl_family *in, const char *whitelist,
const char *blacklist)
{
struct l_genl_msg *msg;
/*
* This is an extra sanity check so that no memory is leaked
* in case the generic netlink handling gets confused.
@ -1048,17 +1005,8 @@ bool wiphy_init(struct l_genl_family *in, const char *whitelist,
nl80211 = in;
if (!l_genl_family_register(nl80211, "regulatory",
wiphy_regulatory_notify, NULL, NULL))
l_error("Registering for regulatory notification failed");
wiphy_list = l_queue_new();
msg = l_genl_msg_new(NL80211_CMD_GET_REG);
if (!l_genl_family_send(nl80211, msg, regulatory_info_callback,
NULL, NULL))
l_error("Getting regulatory info failed");
rfkill_watch_add(wiphy_rfkill_cb, NULL);
if (!l_dbus_register_interface(dbus_get_bus(),