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author | John W. Linville <linville@tuxdriver.com> | 2012-09-28 19:11:16 +0400 |
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committer | John W. Linville <linville@tuxdriver.com> | 2012-09-28 19:11:16 +0400 |
commit | c487606f835a93a725bac1aefd536be98f22474d (patch) | |
tree | c77571a519905945e24a9ea6e4e44d9032fd527d /net/wireless/nl80211.c | |
parent | d9f72f359e00a45a6cd7cc2d5121b04b9dc927e1 (diff) | |
parent | 97ea6d0f3eb019891038cd2dfddb749d6bf219be (diff) | |
download | linux-c487606f835a93a725bac1aefd536be98f22474d.tar.xz |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
Conflicts:
net/nfc/netlink.c
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/wireless/nl80211.c')
-rw-r--r-- | net/wireless/nl80211.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 139946dc8020..0418a6d5c1a6 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -8364,6 +8364,40 @@ void nl80211_send_sta_del_event(struct cfg80211_registered_device *rdev, nlmsg_free(msg); } +void nl80211_send_conn_failed_event(struct cfg80211_registered_device *rdev, + struct net_device *dev, const u8 *mac_addr, + enum nl80211_connect_failed_reason reason, + gfp_t gfp) +{ + struct sk_buff *msg; + void *hdr; + + msg = nlmsg_new(NLMSG_GOODSIZE, gfp); + if (!msg) + return; + + hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_CONN_FAILED); + if (!hdr) { + nlmsg_free(msg); + return; + } + + if (nla_put_u32(msg, NL80211_ATTR_IFINDEX, dev->ifindex) || + nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, mac_addr) || + nla_put_u32(msg, NL80211_ATTR_CONN_FAILED_REASON, reason)) + goto nla_put_failure; + + genlmsg_end(msg, hdr); + + genlmsg_multicast_netns(wiphy_net(&rdev->wiphy), msg, 0, + nl80211_mlme_mcgrp.id, gfp); + return; + + nla_put_failure: + genlmsg_cancel(msg, hdr); + nlmsg_free(msg); +} + static bool __nl80211_unexpected_frame(struct net_device *dev, u8 cmd, const u8 *addr, gfp_t gfp) { |