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| author | John W. Linville <linville@tuxdriver.com> | 2014-07-22 21:49:34 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2014-07-22 21:49:34 +0400 |
| commit | a006827a152c3f4d09324157096c8f89cf7ddca3 (patch) | |
| tree | 3590601aa271f8def4ef6fdc701eb0004a05f925 /net/wireless | |
| parent | 1d9e954e8b522ae37c7c0fdd791b5736321684a0 (diff) | |
| parent | 08cf42e843f9a7e253502011c81677f61f7e5c42 (diff) | |
| download | linux-a006827a152c3f4d09324157096c8f89cf7ddca3.tar.xz | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/Kconfig | 6 | ||||
| -rw-r--r-- | net/wireless/genregdb.awk | 35 | ||||
| -rw-r--r-- | net/wireless/nl80211.c | 3 |
3 files changed, 30 insertions, 14 deletions
diff --git a/net/wireless/Kconfig b/net/wireless/Kconfig index 405f3c4cf70c..29c8675f9a11 100644 --- a/net/wireless/Kconfig +++ b/net/wireless/Kconfig @@ -162,6 +162,12 @@ config CFG80211_INTERNAL_REGDB and includes code to query that database. This is an alternative to using CRDA for defining regulatory rules for the kernel. + Using this option requires some parsing of the db.txt at build time, + the parser will be upkept with the latest wireless-regdb updates but + older wireless-regdb formats will be ignored. The parser may later + be replaced to avoid issues with conflicts on versions of + wireless-regdb. + For details see: http://wireless.kernel.org/en/developers/Regulatory diff --git a/net/wireless/genregdb.awk b/net/wireless/genregdb.awk index 40c37fc5b67c..baf2426b555a 100644 --- a/net/wireless/genregdb.awk +++ b/net/wireless/genregdb.awk @@ -51,32 +51,41 @@ function parse_country_head() { function parse_reg_rule() { + flag_starts_at = 7 + start = $1 sub(/\(/, "", start) end = $3 bw = $5 sub(/\),/, "", bw) - gain = $6 - sub(/\(/, "", gain) - sub(/,/, "", gain) - power = $7 - sub(/\)/, "", power) - sub(/,/, "", power) + gain = 0 + power = $6 # power might be in mW... - units = $8 + units = $7 + dfs_cac = 0 + + sub(/\(/, "", power) + sub(/\),/, "", power) + sub(/\),/, "", units) sub(/\)/, "", units) - sub(/,/, "", units) - dfs_cac = $9 + if (units == "mW") { + flag_starts_at = 8 power = 10 * log(power)/log(10) + if ($8 ~ /[[:digit:]]/) { + flag_starts_at = 9 + dfs_cac = $8 + } } else { - dfs_cac = $8 + if ($7 ~ /[[:digit:]]/) { + flag_starts_at = 8 + dfs_cac = $7 + } } - sub(/,/, "", dfs_cac) sub(/\(/, "", dfs_cac) - sub(/\)/, "", dfs_cac) + sub(/\),/, "", dfs_cac) flagstr = "" - for (i=8; i<=NF; i++) + for (i=flag_starts_at; i<=NF; i++) flagstr = flagstr $i split(flagstr, flagarray, ",") flags = "" diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 082f5c62b8cf..df7b1332a1ec 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -3814,7 +3814,8 @@ int cfg80211_check_station_change(struct wiphy *wiphy, { if (params->listen_interval != -1) return -EINVAL; - if (params->aid) + if (params->aid && + !(params->sta_flags_set & BIT(NL80211_STA_FLAG_TDLS_PEER))) return -EINVAL; /* When you run into this, adjust the code below for the new flag */ |