diff options
| -rw-r--r-- | net/wireless/nl80211.c | 34 | ||||
| -rw-r--r-- | net/wireless/nl80211.h | 6 | ||||
| -rw-r--r-- | net/wireless/scan.c | 9 |
3 files changed, 15 insertions, 34 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 7762231abd32..23692658fe98 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -12804,7 +12804,7 @@ static int nl80211_add_scan_req(struct sk_buff *msg, return -ENOBUFS; } -static int nl80211_send_scan_msg(struct sk_buff *msg, +static int nl80211_prep_scan_msg(struct sk_buff *msg, struct cfg80211_registered_device *rdev, struct wireless_dev *wdev, u32 portid, u32 seq, int flags, @@ -12835,7 +12835,7 @@ static int nl80211_send_scan_msg(struct sk_buff *msg, } static int -nl80211_send_sched_scan_msg(struct sk_buff *msg, +nl80211_prep_sched_scan_msg(struct sk_buff *msg, struct cfg80211_registered_device *rdev, struct net_device *netdev, u32 portid, u32 seq, int flags, u32 cmd) @@ -12867,7 +12867,7 @@ void nl80211_send_scan_start(struct cfg80211_registered_device *rdev, if (!msg) return; - if (nl80211_send_scan_msg(msg, rdev, wdev, 0, 0, 0, + if (nl80211_prep_scan_msg(msg, rdev, wdev, 0, 0, 0, NL80211_CMD_TRIGGER_SCAN) < 0) { nlmsg_free(msg); return; @@ -12886,7 +12886,7 @@ struct sk_buff *nl80211_build_scan_msg(struct cfg80211_registered_device *rdev, if (!msg) return NULL; - if (nl80211_send_scan_msg(msg, rdev, wdev, 0, 0, 0, + if (nl80211_prep_scan_msg(msg, rdev, wdev, 0, 0, 0, aborted ? NL80211_CMD_SCAN_ABORTED : NL80211_CMD_NEW_SCAN_RESULTS) < 0) { nlmsg_free(msg); @@ -12896,31 +12896,13 @@ struct sk_buff *nl80211_build_scan_msg(struct cfg80211_registered_device *rdev, return msg; } -void nl80211_send_scan_result(struct cfg80211_registered_device *rdev, - struct sk_buff *msg) -{ - if (!msg) - return; - - genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0, - NL80211_MCGRP_SCAN, GFP_KERNEL); -} - -void nl80211_send_sched_scan_results(struct cfg80211_registered_device *rdev, - struct net_device *netdev) +/* send message created by nl80211_build_scan_msg() */ +void nl80211_send_scan_msg(struct cfg80211_registered_device *rdev, + struct sk_buff *msg) { - struct sk_buff *msg; - - msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL); if (!msg) return; - if (nl80211_send_sched_scan_msg(msg, rdev, netdev, 0, 0, 0, - NL80211_CMD_SCHED_SCAN_RESULTS) < 0) { - nlmsg_free(msg); - return; - } - genlmsg_multicast_netns(&nl80211_fam, wiphy_net(&rdev->wiphy), msg, 0, NL80211_MCGRP_SCAN, GFP_KERNEL); } @@ -12934,7 +12916,7 @@ void nl80211_send_sched_scan(struct cfg80211_registered_device *rdev, if (!msg) return; - if (nl80211_send_sched_scan_msg(msg, rdev, netdev, 0, 0, 0, cmd) < 0) { + if (nl80211_prep_sched_scan_msg(msg, rdev, netdev, 0, 0, 0, cmd) < 0) { nlmsg_free(msg); return; } diff --git a/net/wireless/nl80211.h b/net/wireless/nl80211.h index 7e3821d7fcc5..75f82520211d 100644 --- a/net/wireless/nl80211.h +++ b/net/wireless/nl80211.h @@ -14,12 +14,10 @@ void nl80211_send_scan_start(struct cfg80211_registered_device *rdev, struct wireless_dev *wdev); struct sk_buff *nl80211_build_scan_msg(struct cfg80211_registered_device *rdev, struct wireless_dev *wdev, bool aborted); -void nl80211_send_scan_result(struct cfg80211_registered_device *rdev, - struct sk_buff *msg); +void nl80211_send_scan_msg(struct cfg80211_registered_device *rdev, + struct sk_buff *msg); void nl80211_send_sched_scan(struct cfg80211_registered_device *rdev, struct net_device *netdev, u32 cmd); -void nl80211_send_sched_scan_results(struct cfg80211_registered_device *rdev, - struct net_device *netdev); void nl80211_common_reg_change_event(enum nl80211_commands cmd_id, struct regulatory_request *request); diff --git a/net/wireless/scan.c b/net/wireless/scan.c index 35ad69fd0838..21be56b3128e 100644 --- a/net/wireless/scan.c +++ b/net/wireless/scan.c @@ -227,7 +227,7 @@ void ___cfg80211_scan_done(struct cfg80211_registered_device *rdev, ASSERT_RTNL(); if (rdev->scan_msg) { - nl80211_send_scan_result(rdev, rdev->scan_msg); + nl80211_send_scan_msg(rdev, rdev->scan_msg); rdev->scan_msg = NULL; return; } @@ -273,7 +273,7 @@ void ___cfg80211_scan_done(struct cfg80211_registered_device *rdev, if (!send_message) rdev->scan_msg = msg; else - nl80211_send_scan_result(rdev, msg); + nl80211_send_scan_msg(rdev, msg); } void __cfg80211_scan_done(struct work_struct *wk) @@ -321,7 +321,8 @@ void __cfg80211_sched_scan_results(struct work_struct *wk) spin_unlock_bh(&rdev->bss_lock); request->scan_start = jiffies; } - nl80211_send_sched_scan_results(rdev, request->dev); + nl80211_send_sched_scan(rdev, request->dev, + NL80211_CMD_SCHED_SCAN_RESULTS); } rtnl_unlock(); @@ -1147,7 +1148,7 @@ cfg80211_inform_bss_frame_data(struct wiphy *wiphy, else rcu_assign_pointer(tmp.pub.beacon_ies, ies); rcu_assign_pointer(tmp.pub.ies, ies); - + memcpy(tmp.pub.bssid, mgmt->bssid, ETH_ALEN); tmp.pub.channel = channel; tmp.pub.scan_width = data->scan_width; |