diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2024-01-29 22:06:53 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-02-08 17:00:42 +0300 |
| commit | 3552a22880eed3e834a33d02aec6800974bb42b4 (patch) | |
| tree | d4db5214f1d4f34c43bbc8d33c55db4d6d118925 /net/mac80211/ieee80211_i.h | |
| parent | 676259100cf3a81dd2d47918b36edb237986b9df (diff) | |
| download | linux-3552a22880eed3e834a33d02aec6800974bb42b4.tar.xz | |
wifi: mac80211: disambiguate element parsing errors
Let the element parsing function return what kind of error
was encountered, as a bitmap, even if nothing currently
checks for which specific error it was, we'll use it later.
Link: https://msgid.link/20240129200652.1a69f2a31ec7.I55b86561d64e7ef1504c73f6f2813c33030c8136@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/ieee80211_i.h')
| -rw-r--r-- | net/mac80211/ieee80211_i.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h index 46b517cf47ea..f5fe659a1efd 100644 --- a/net/mac80211/ieee80211_i.h +++ b/net/mac80211/ieee80211_i.h @@ -1666,6 +1666,13 @@ struct ieee80211_csa_ie { u32 max_switch_time; }; +enum ieee80211_elems_parse_error { + IEEE80211_PARSE_ERR_INVALID_END = BIT(0), + IEEE80211_PARSE_ERR_DUP_ELEM = BIT(1), + IEEE80211_PARSE_ERR_BAD_ELEM_SIZE = BIT(2), + IEEE80211_PARSE_ERR_UNEXPECTED_ELEM = BIT(3), +}; + /* Parsed Information Elements */ struct ieee802_11_elems { const u8 *ie_start; @@ -1776,8 +1783,8 @@ struct ieee802_11_elems { struct ieee80211_mle_per_sta_profile *prof; size_t sta_prof_len; - /* whether a parse error occurred while retrieving these elements */ - bool parse_error; + /* whether/which parse error occurred while retrieving these elements */ + u8 parse_error; /* * scratch buffer that can be used for various element parsing related |