diff options
| author | Johannes Berg <johannes@sipsolutions.net> | 2008-09-15 10:30:34 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-09-24 16:17:58 -0400 |
| commit | 762af43bda3d8281a2738d3920ae5ded170aaf39 (patch) | |
| tree | 0a3cc0e32dde2e64c47209a008afa4d2db5c7033 /net | |
| parent | 9930ccee16addda9fa7d9af00cd03cd5a10c8965 (diff) | |
| download | op-kernel-dev-762af43bda3d8281a2738d3920ae5ded170aaf39.zip op-kernel-dev-762af43bda3d8281a2738d3920ae5ded170aaf39.tar.gz | |
cfg80211: fix static regdomains
When Luis added the static regdomains back he used +/-20
of the centre frequencies to account for 40MHz bandwidth
neglecting the fact that 40MHz bandwidth cannot be used
on the channels close to the allowed band edges.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/wireless/core.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/net/wireless/core.c b/net/wireless/core.c index a910cd2..59e4d7d 100644 --- a/net/wireless/core.c +++ b/net/wireless/core.c @@ -41,7 +41,7 @@ const struct ieee80211_regdomain world_regdom = { .n_reg_rules = 1, .alpha2 = "00", .reg_rules = { - REG_RULE(2402, 2472, 40, 6, 20, + REG_RULE(2412-10, 2462+10, 40, 6, 20, NL80211_RRF_PASSIVE_SCAN | NL80211_RRF_NO_IBSS), } @@ -64,17 +64,17 @@ const struct ieee80211_regdomain us_regdom = { .alpha2 = "US", .reg_rules = { /* IEEE 802.11b/g, channels 1..11 */ - REG_RULE(2412-20, 2462+20, 40, 6, 27, 0), + REG_RULE(2412-10, 2462+10, 40, 6, 27, 0), /* IEEE 802.11a, channel 36 */ - REG_RULE(5180-20, 5180+20, 40, 6, 23, 0), + REG_RULE(5180-10, 5180+10, 40, 6, 23, 0), /* IEEE 802.11a, channel 40 */ - REG_RULE(5200-20, 5200+20, 40, 6, 23, 0), + REG_RULE(5200-10, 5200+10, 40, 6, 23, 0), /* IEEE 802.11a, channel 44 */ - REG_RULE(5220-20, 5220+20, 40, 6, 23, 0), + REG_RULE(5220-10, 5220+10, 40, 6, 23, 0), /* IEEE 802.11a, channels 48..64 */ - REG_RULE(5240-20, 5320+20, 40, 6, 23, 0), + REG_RULE(5240-10, 5320+10, 40, 6, 23, 0), /* IEEE 802.11a, channels 149..165, outdoor */ - REG_RULE(5745-20, 5825+20, 40, 6, 30, 0), + REG_RULE(5745-10, 5825+10, 40, 6, 30, 0), } }; @@ -83,12 +83,12 @@ const struct ieee80211_regdomain jp_regdom = { .alpha2 = "JP", .reg_rules = { /* IEEE 802.11b/g, channels 1..14 */ - REG_RULE(2412-20, 2484+20, 40, 6, 20, 0), + REG_RULE(2412-10, 2484+10, 40, 6, 20, 0), /* IEEE 802.11a, channels 34..48 */ - REG_RULE(5170-20, 5240+20, 40, 6, 20, + REG_RULE(5170-10, 5240+10, 40, 6, 20, NL80211_RRF_PASSIVE_SCAN), /* IEEE 802.11a, channels 52..64 */ - REG_RULE(5260-20, 5320+20, 40, 6, 20, + REG_RULE(5260-10, 5320+10, 40, 6, 20, NL80211_RRF_NO_IBSS | NL80211_RRF_DFS), } @@ -101,22 +101,22 @@ const struct ieee80211_regdomain eu_regdom = { .alpha2 = "EU", .reg_rules = { /* IEEE 802.11b/g, channels 1..13 */ - REG_RULE(2412-20, 2472+20, 40, 6, 20, 0), + REG_RULE(2412-10, 2472+10, 40, 6, 20, 0), /* IEEE 802.11a, channel 36 */ - REG_RULE(5180-20, 5180+20, 40, 6, 23, + REG_RULE(5180-10, 5180+10, 40, 6, 23, NL80211_RRF_PASSIVE_SCAN), /* IEEE 802.11a, channel 40 */ - REG_RULE(5200-20, 5200+20, 40, 6, 23, + REG_RULE(5200-10, 5200+10, 40, 6, 23, NL80211_RRF_PASSIVE_SCAN), /* IEEE 802.11a, channel 44 */ - REG_RULE(5220-20, 5220+20, 40, 6, 23, + REG_RULE(5220-10, 5220+10, 40, 6, 23, NL80211_RRF_PASSIVE_SCAN), /* IEEE 802.11a, channels 48..64 */ - REG_RULE(5240-20, 5320+20, 40, 6, 20, + REG_RULE(5240-10, 5320+10, 40, 6, 20, NL80211_RRF_NO_IBSS | NL80211_RRF_DFS), /* IEEE 802.11a, channels 100..140 */ - REG_RULE(5500-20, 5700+20, 40, 6, 30, + REG_RULE(5500-10, 5700+10, 40, 6, 30, NL80211_RRF_NO_IBSS | NL80211_RRF_DFS), } |
