diff options
| author | Alina Friedrichsen <x-alina@gmx.net> | 2009-02-21 01:27:29 +0100 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-02-27 14:52:54 -0500 |
| commit | 79f6440c527c61bcd84edfbdeb390841b9fe5095 (patch) | |
| tree | 90d86bb64fade58b3acdc8b5954b9e9148c963bd /net/mac80211/mlme.c | |
| parent | 5f9724dd94d63e26edb02d9f6a4ce1ce35737f14 (diff) | |
| download | lwn-79f6440c527c61bcd84edfbdeb390841b9fe5095.tar.gz lwn-79f6440c527c61bcd84edfbdeb390841b9fe5095.zip | |
mac80211: Introduce a generic commit() to apply changes
This patch introduces a generic commit() function which initiate a
new network joining process. It should be called after some interface
config changes, so that the changes get applied more cleanly. Currently
set_ssid() and set_bssid() call it. Others can be added in future
patches.
In version 1 the header files was forgotten, sorry.
Signed-off-by: Alina Friedrichsen <x-alina@gmx.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/mlme.c')
| -rw-r--r-- | net/mac80211/mlme.c | 25 |
1 files changed, 16 insertions, 9 deletions
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 5a4977936f6f..7f238589b6ff 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -1855,6 +1855,20 @@ void ieee80211_sta_req_auth(struct ieee80211_sub_if_data *sdata) } } +int ieee80211_sta_commit(struct ieee80211_sub_if_data *sdata) +{ + struct ieee80211_if_managed *ifmgd = &sdata->u.mgd; + + ifmgd->flags &= ~IEEE80211_STA_PREV_BSSID_SET; + + if (ifmgd->ssid_len) + ifmgd->flags |= IEEE80211_STA_SSID_SET; + else + ifmgd->flags &= ~IEEE80211_STA_SSID_SET; + + return 0; +} + int ieee80211_sta_set_ssid(struct ieee80211_sub_if_data *sdata, char *ssid, size_t len) { struct ieee80211_if_managed *ifmgd; @@ -1870,14 +1884,7 @@ int ieee80211_sta_set_ssid(struct ieee80211_sub_if_data *sdata, char *ssid, size ifmgd->ssid_len = len; } - ifmgd->flags &= ~IEEE80211_STA_PREV_BSSID_SET; - - if (len) - ifmgd->flags |= IEEE80211_STA_SSID_SET; - else - ifmgd->flags &= ~IEEE80211_STA_SSID_SET; - - return 0; + return ieee80211_sta_commit(sdata); } int ieee80211_sta_get_ssid(struct ieee80211_sub_if_data *sdata, char *ssid, size_t *len) @@ -1907,7 +1914,7 @@ int ieee80211_sta_set_bssid(struct ieee80211_sub_if_data *sdata, u8 *bssid) } } - return ieee80211_sta_set_ssid(sdata, ifmgd->ssid, ifmgd->ssid_len); + return ieee80211_sta_commit(sdata); } int ieee80211_sta_set_extra_ie(struct ieee80211_sub_if_data *sdata, char *ie, size_t len) |