diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2013-02-20 00:56:27 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-02-26 00:09:21 +0100 |
| commit | 162589f7b162b916ac377753c086e3ba76a9f33d (patch) | |
| tree | f0eef7bf14dd1f9fb28162b5bf0a39e2ea041804 /net | |
| parent | 1c33a0594583059afc983b5ad3c3352849cd5205 (diff) | |
| download | linux-162589f7b162b916ac377753c086e3ba76a9f33d.tar.gz linux-162589f7b162b916ac377753c086e3ba76a9f33d.tar.bz2 linux-162589f7b162b916ac377753c086e3ba76a9f33d.zip | |
nl80211: remove TCP WoWLAN information
Just like the radar information, the TCP WoWLAN capability
data can increase the wiphy information and make it too
big. Remove the TCP WoWLAN information; no driver supports
it and new userspace tools will be required as well.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/wireless/nl80211.c | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index cf4c7947f336..e652d05ff712 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -904,48 +904,6 @@ nla_put_failure: return -ENOBUFS; } -#ifdef CONFIG_PM -static int nl80211_send_wowlan_tcp_caps(struct cfg80211_registered_device *rdev, - struct sk_buff *msg) -{ - const struct wiphy_wowlan_tcp_support *tcp = rdev->wiphy.wowlan.tcp; - struct nlattr *nl_tcp; - - if (!tcp) - return 0; - - nl_tcp = nla_nest_start(msg, NL80211_WOWLAN_TRIG_TCP_CONNECTION); - if (!nl_tcp) - return -ENOBUFS; - - if (nla_put_u32(msg, NL80211_WOWLAN_TCP_DATA_PAYLOAD, - tcp->data_payload_max)) - return -ENOBUFS; - - if (nla_put_u32(msg, NL80211_WOWLAN_TCP_DATA_PAYLOAD, - tcp->data_payload_max)) - return -ENOBUFS; - - if (tcp->seq && nla_put_flag(msg, NL80211_WOWLAN_TCP_DATA_PAYLOAD_SEQ)) - return -ENOBUFS; - - if (tcp->tok && nla_put(msg, NL80211_WOWLAN_TCP_DATA_PAYLOAD_TOKEN, - sizeof(*tcp->tok), tcp->tok)) - return -ENOBUFS; - - if (nla_put_u32(msg, NL80211_WOWLAN_TCP_DATA_INTERVAL, - tcp->data_interval_max)) - return -ENOBUFS; - - if (nla_put_u32(msg, NL80211_WOWLAN_TCP_WAKE_PAYLOAD, - tcp->wake_payload_max)) - return -ENOBUFS; - - nla_nest_end(msg, nl_tcp); - return 0; -} -#endif - static int nl80211_send_wiphy(struct sk_buff *msg, u32 portid, u32 seq, int flags, struct cfg80211_registered_device *dev) { @@ -1320,9 +1278,6 @@ static int nl80211_send_wiphy(struct sk_buff *msg, u32 portid, u32 seq, int flag goto nla_put_failure; } - if (nl80211_send_wowlan_tcp_caps(dev, msg)) - goto nla_put_failure; - nla_nest_end(msg, nl_wowlan); } #endif |