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netdev: update RSSI polling to use station info parser

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This commit is contained in:
James Prestwood 2021-01-12 09:17:22 -08:00 committed by Denis Kenzior
parent cf17d42972
commit 08de8186c6
1 changed files with 9 additions and 16 deletions
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25
src/netdev.c
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@ -408,6 +408,7 @@ static void netdev_rssi_poll_cb(struct l_genl_msg *msg, void *user_data)
uint16_t type, len; uint16_t type, len;
const void *data; const void *data;
bool found; bool found;
struct netdev_station_info info;
uint8_t prev_rssi_level_idx = netdev->cur_rssi_level_idx; uint8_t prev_rssi_level_idx = netdev->cur_rssi_level_idx;
netdev->rssi_poll_cmd_id = 0; netdev->rssi_poll_cmd_id = 0;
@ -420,28 +421,20 @@ static void netdev_rssi_poll_cb(struct l_genl_msg *msg, void *user_data)
if (type != NL80211_ATTR_STA_INFO) if (type != NL80211_ATTR_STA_INFO)
continue; continue;
if (!l_genl_attr_recurse(&attr, &nested))
goto done;
if (!netdev_parse_sta_info(&nested, &info))
goto done;
found = true; found = true;
break; break;
} }
if (!found || !l_genl_attr_recurse(&attr, &nested)) if (!found || !info.have_cur_rssi)
goto done; goto done;
found = false; netdev->cur_rssi = info.cur_rssi;
while (l_genl_attr_next(&nested, &type, &len, &data)) {
if (type != NL80211_STA_INFO_SIGNAL_AVG)
continue;
if (len != 1)
continue;
found = true;
netdev->cur_rssi = *(const int8_t *) data;
break;
}
if (!found)
goto done;
/* /*
* Note we don't have to handle LOW_SIGNAL_THRESHOLD here. The * Note we don't have to handle LOW_SIGNAL_THRESHOLD here. The