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mac80211: Introduce a generic commit() to apply changes

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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>
This commit is contained in:
Alina Friedrichsen
2009-02-21 01:27:29 +01:00
committed by John W. Linville
parent 5f9724dd94
commit 79f6440c52
3 changed files with 37 additions and 20 deletions
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25
net/mac80211/mlme.c
View File

@ -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)