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| author | Johannes Berg <johannes.berg@intel.com> | 2019-02-07 23:26:38 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2019-02-08 13:51:50 +0100 |
| commit | 49a68e0d88890060a2b9b6c6ad1ec53eb50abccf (patch) | |
| tree | 5cc73012d8a6e31417bc69bb7be9fc980abc4518 /net/wireless/util.c | |
| parent | mac80211: use element iteration macro in parsing (diff) | |
| download | linux-49a68e0d88890060a2b9b6c6ad1ec53eb50abccf.tar.xz linux-49a68e0d88890060a2b9b6c6ad1ec53eb50abccf.zip | |
cfg80211: add various struct element finding helpers
We currently have a number of helpers to find elements that just
return a u8 *, change those to return a struct element and add
inlines to deal with the u8 * compatibility.
Note that the match behaviour is changed to start the natch at
the data, so conversion from _ie_match to _elem_match need to
be done carefully.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to '')
| -rw-r--r-- | net/wireless/util.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/wireless/util.c b/net/wireless/util.c index cd48cdd582c0..61fa33d0019e 100644 --- a/net/wireless/util.c +++ b/net/wireless/util.c @@ -776,7 +776,7 @@ unsigned int cfg80211_classify8021d(struct sk_buff *skb, } EXPORT_SYMBOL(cfg80211_classify8021d); -const u8 *ieee80211_bss_get_ie(struct cfg80211_bss *bss, u8 ie) +const struct element *ieee80211_bss_get_elem(struct cfg80211_bss *bss, u8 id) { const struct cfg80211_bss_ies *ies; @@ -784,9 +784,9 @@ const u8 *ieee80211_bss_get_ie(struct cfg80211_bss *bss, u8 ie) if (!ies) return NULL; - return cfg80211_find_ie(ie, ies->data, ies->len); + return cfg80211_find_elem(id, ies->data, ies->len); } -EXPORT_SYMBOL(ieee80211_bss_get_ie); +EXPORT_SYMBOL(ieee80211_bss_get_elem); void cfg80211_upload_connect_keys(struct wireless_dev *wdev) { |