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wifi: add some logging about nl80211 failures on device setup

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This commit is contained in:
Dan Williams
2011-10-05 10:51:24 -05:00
parent 2243980018
commit 55b3059690
1 changed files with 20 additions and 4 deletions
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24
src/wifi-utils-nl80211.c
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@@ -673,17 +673,33 @@ wifi_nl80211_init (const char *iface, int ifindex)
msg = nl80211_alloc_msg (nl80211, NL80211_CMD_GET_WIPHY, 0);
if (nl80211_send_and_recv (nl80211, msg, nl80211_wiphy_info_handler,
&device_info) < 0)
&device_info) < 0) {
nm_log_dbg (LOGD_HW | LOGD_WIFI,
"(%s): NL80211_CMD_GET_WIPHY request failed",
nl80211->parent.iface);
goto error;
}
if (!device_info.success)
if (!device_info.success) {
nm_log_dbg (LOGD_HW | LOGD_WIFI,
"(%s): NL80211_CMD_GET_WIPHY request indicated failure",
nl80211->parent.iface);
goto error;
}
if (!device_info.can_scan_ssid)
if (!device_info.can_scan_ssid) {
nm_log_err (LOGD_HW | LOGD_WIFI,
"(%s): driver does not support SSID scans",
nl80211->parent.iface);
goto error;
}
if (device_info.num_freqs == 0 || device_info.freqs == NULL)
if (device_info.num_freqs == 0 || device_info.freqs == NULL) {
nm_log_err (LOGD_HW | LOGD_WIFI,
"(%s): driver reports no supported frequencies",
nl80211->parent.iface);
goto error;
}
nl80211->freqs = device_info.freqs;
nl80211->num_freqs = device_info.num_freqs;