diff options
| author | Thomas Pedersen <thomas@adapt-ip.com> | 2020-09-21 19:28:16 -0700 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2020-09-28 14:09:52 +0200 |
| commit | 58ef7c1b555e0e605da24b76cb2821dd3fcd6bc6 (patch) | |
| tree | 1eae61198427c656bf7dba0ec8b97f94755069f8 /net/wireless | |
| parent | 1d00ce807efaa0ee3a96de7801be042a06d35873 (diff) | |
| download | linux-58ef7c1b555e0e605da24b76cb2821dd3fcd6bc6.tar.bz2 | |
nl80211: include frequency offset in survey info
Recently channels gained a potential frequency offset, so
include this in the per-channel survey info.
Signed-off-by: Thomas Pedersen <thomas@adapt-ip.com>
Link: https://lore.kernel.org/r/20200922022818.15855-16-thomas@adapt-ip.com
[add the offset only if non-zero]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/nl80211.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index d31451db5407..aece2352a349 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -9319,6 +9319,11 @@ static int nl80211_send_survey(struct sk_buff *msg, u32 portid, u32 seq, survey->channel->center_freq)) goto nla_put_failure; + if (survey->channel && survey->channel->freq_offset && + nla_put_u32(msg, NL80211_SURVEY_INFO_FREQUENCY_OFFSET, + survey->channel->freq_offset)) + goto nla_put_failure; + if ((survey->filled & SURVEY_INFO_NOISE_DBM) && nla_put_u8(msg, NL80211_SURVEY_INFO_NOISE, survey->noise)) goto nla_put_failure; |