fdo-mirrors/NetworkManager
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git synced 2026-04-21 08:50:47 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

wifi: check the driver reports any encryption caps with nl80211 (bgo #673717)

Browse source 
Some drivers, such as ipw2200 doesn't report any encryption with newer kernels.
See also https://bugs.launchpad.net/ubuntu/+source/linux/+bug/973241
This commit is contained in:
Mathieu Trudel-Lapierre 2012-04-12 12:01:28 +02:00 • committed by Jiří Klimeš
parent 8a2267ab6b
commit de3353d58c
1 changed files with 10 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
src/wifi/wifi-utils-nl80211.c
View file

@ -650,6 +650,9 @@ static int nl80211_wiphy_info_handler (struct nl_msg *msg, void *arg)
info->caps |= NM_WIFI_DEVICE_CAP_CIPHER_CCMP |
NM_WIFI_DEVICE_CAP_RSN;
break;
default:
nm_log_err (LOGD_HW | LOGD_WIFI, "Don't know the meaning of NL80211_ATTR_CIPHER_SUITES %#8.8x.", ciphers[i]);
break;
}
}
}
@ -735,6 +738,13 @@ wifi_nl80211_init (const char *iface, int ifindex)
goto error;
}
if (device_info.caps == 0) {
nm_log_err (LOGD_HW | LOGD_WIFI,
"(%s): driver doesn't report support of any encryption",
nl80211->parent.iface);
goto error;
}
nl80211->freqs = device_info.freqs;
nl80211->num_freqs = device_info.num_freqs;
nl80211->parent.can_scan_ssid = device_info.can_scan_ssid;