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* mac80211: do not allow bigger VHT MPDUs than the hardware supportsFelix Fietkau2020-10-121-0/+34
| | | | | | | Signed-off-by: Felix Fietkau <nbd@nbd.name> (cherry picked from commit caf727767ab5c8f8d884ef458c74726a8e610d96) [Refreshed patch] Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* mac80211: Fix potential endless loopHauke Mehrtens2020-08-301-0/+31
| | | | | | | Backport a fix from kernel 5.8.3. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> (cherry picked from commit ca5ee6eba34593ec9f8b5b195c94cf6c3f6ff914)
* mac80211: Fix build on mpc85xx targetHauke Mehrtens2020-08-112-1/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | This fixes the following compile error seen on the mpc85xx target: CC [M] /linux-mpc85xx_p2020/backports-5.7-rc3-1/drivers/net/wireless/intersil/orinoco/main.o In file included from /builder/shared-workdir/build/staging_dir/toolchain-powerpc_8540_gcc-8.4.0_musl/include/stddef.h:17, from /linux-mpc85xx_p2020/backports-5.7-rc3-1/include/uapi/linux/wireless.h:77, from /linux-mpc85xx_p2020/backports-5.7-rc3-1/include/linux/wireless.h:13, from /linux-mpc85xx_p2020/backports-5.7-rc3-1/drivers/net/wireless/intersil/orinoco/main.c:89: /builder/shared-workdir/build/staging_dir/toolchain-powerpc_8540_gcc-8.4.0_musl/include/bits/alltypes.h:106:15: error: conflicting types for 'ptrdiff_t' typedef _Addr ptrdiff_t; ^~~~~~~~~ In file included from /linux-mpc85xx_p2020/backports-5.7-rc3-1/backport-include/linux/types.h:4, from ./include/linux/list.h:5, from /linux-mpc85xx_p2020/backports-5.7-rc3-1/backport-include/linux/list.h:3, from ./include/linux/module.h:9, from /linux-mpc85xx_p2020/backports-5.7-rc3-1/backport-include/linux/module.h:3, from /linux-mpc85xx_p2020/backports-5.7-rc3-1/drivers/net/wireless/intersil/orinoco/main.c:79: ./include/linux/types.h:65:28: note: previous declaration of 'ptrdiff_t' was here typedef __kernel_ptrdiff_t ptrdiff_t; ^~~~~~~~~ scripts/Makefile.build:265: recipe for target '/linux-mpc85xx_p2020/backports-5.7-rc3-1/drivers/net/wireless/intersil/orinoco/main.o' failed Fixes: d6b158b86981 ("mac80211: Update to 4.19.137-1") Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> (cherry picked from commit 04b1a11f5ca72a741493addca1b1ae093f37934f)
* mac80211: Update to 4.19.137-1Hauke Mehrtens2020-08-1127-64/+64
| | | | | | | b43 and b43legacy now support ieee80211w, hardware crypto will be deactivated in such cases. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* mac80211: fix use of local variableLeon M. George2020-06-301-1/+1
| | | | | | | | | | | mac80211_get_addr is called from mac80211_generate_mac, where the local variable initialisation id="${macidx:-0}" suggests that macidx is not always defined. Probably, idx was supposed to be used instead of $(($macidx + 1)). Fixes: 4d99db168cf7 ("mac80211: try to get interface addresses from wiphy sysfs 'addresses' if no mask is set") Signed-off-by: Leon M. George <leon@georgemail.eu> (cherry picked from commit 8f95220bcb554b1b668114e5264ebce4028c5f93)
* mac80211: Update to version 4.19.120Hauke Mehrtens2020-05-0517-63/+63
| | | | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* mac80211: ath10k: increase rx buffer size to 2048Linus Lüssing2020-05-051-0/+37
| | | | | | | | | | | | | | | | | | | | | | | | Before, only frames with a maximum size of 1528 bytes could be transmitted between two 802.11s nodes. For batman-adv for instance, which adds its own header to each frame, we typically need an MTU of at least 1532 bytes to be able to transmit without fragmentation. This patch now increases the maxmimum frame size from 1528 to 1656 bytes. Tested with two ath10k devices in 802.11s mode, as well as with batman-adv on top of 802.11s with forwarding disabled. Fix originally found and developed by Ben Greear. Link: https://github.com/greearb/ath10k-ct/issues/89 Link: https://github.com/greearb/ath10k-ct/commit/9e5ab25027e0971fa24ccf93373324c08c4e992d Cc: Ben Greear <greearb@candelatech.com> Signed-off-by: Linus Lüssing <ll@simonwunderlich.de> Signed-off-by: Sven Eckelmann <sven@narfation.org> (cherry picked from commit 066ec97167e49b5c037b04dc4ec76c4cad5b75e2)
* mac80211: backport fix for an no-ack tx status issueFelix Fietkau2020-05-012-1/+83
| | | | | | | | Signed-off-by: Felix Fietkau <nbd@nbd.name> Tested-by: Jérôme Benoit <jerome.benoit@piment-noir.org> [WRT1900AC v1] [added missing package version bump] Signed-off-by: Petr Štetiar <ynezz@true.cz> (cherry picked from commit e0ab33ea496f371a0683b18d5555d651f8df1f5e)
* mac80211: Update to version 4.19.112Hauke Mehrtens2020-03-2933-365/+65
| | | | | | The removed patches are all integrated in the upstream version now. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* mac80211: fix brcmfmac monitor interface crashRafał Miłecki2020-03-272-1/+101
| | | | | | | | This fixes bug in brcmfmac *exposed* by ipv6/addrconf fix. Fixes: 6e4453aecc22 ("kernel: backport out-of-memory fix for non-Ethernet devices") Signed-off-by: Rafał Miłecki <rafal@milecki.pl> (cherry picked from commit 038318f766a7bd123c4fb413e9a2947445f441d4)
* mac80211: brcm: backport remaining 5.6 kernel patchesRafał Miłecki2020-02-0710-3/+651
| | | | | Signed-off-by: Rafał Miłecki <rafal@milecki.pl> (cherry picked from commit aca274091ad3b50b770c0dd44f3ceefe8095d528)
* mac80211: Update to version 4.19.98Hauke Mehrtens2020-01-2737-570/+74
| | | | | | The removed patches are all integrated in the upstream version now. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* mac80211: fix a page refcounting issue leading to leaks/crashes in rx A-MSDU ↵Felix Fietkau2020-01-151-0/+25
| | | | | | | decap Signed-off-by: Felix Fietkau <nbd@nbd.name> (cherry-picked from commit 9501469e1146c6d76b7dde6391479314897ba4d8)
* mac80211: fix sta TID stats leak on a few nl80211 callsFelix Fietkau2020-01-151-0/+21
| | | | | Signed-off-by: Felix Fietkau <nbd@nbd.name> (cherry-picked from commit d5b3024139089e38f57bd1827273d7fba8497635)
* rt2x00: add throughput LED triggerDavid Bauer2019-12-301-0/+44
| | | | | | | | | | This adds a (currently missing) throughput LED trigger for the rt2x00 driver. Previously, LED triggers had to be assigned to the netdev, which was limited to a single VAP. Signed-off-by: David Bauer <mail@david-bauer.net> Tested-by: Christoph Krapp <achterin@googlemail.com> (cherry picked from commit 985ec835aea100e9245baaef8ebb15628601fe5e)
* mac80211: fix build without CONFIG_PCIFelix Fietkau2019-12-291-1/+1
| | | | | Signed-off-by: Felix Fietkau <nbd@nbd.name> (cherry-picked from commit fa37dbbc43db23a0ce7256f47943f38a1dcc9027)
* mac80211: add patch to include local BSS rx time in survey informationFelix Fietkau2019-12-282-2/+79
| | | | | Signed-off-by: Felix Fietkau <nbd@nbd.name> (cherry-picked from commit 6a3739dc42c1d9626e5784d9316c56962bd8f016)
* mac80211: add pcie apsm backport changesFelix Fietkau2019-12-282-0/+67
| | | | | | | Required for newer versions of mt76 Signed-off-by: Felix Fietkau <nbd@nbd.name> (cherry-picked from commit d64daf7026ce47788f12130462a3107bdab8718f)
* mac80211: brcm: add support for BCM4359 SDIO chipsetRafał Miłecki2019-12-197-0/+519
| | | | | Signed-off-by: Rafał Miłecki <rafal@milecki.pl> (cherry picked from commit 17e2246eca901fec79fbac5b7a90f68f60785c4e)
* mac80211: brcm: backport 5.5 and 5.6 kernel patchesRafał Miłecki2019-12-1910-1/+325
| | | | | | | | | | This update doesn't include: 3b1e0a7bdfee brcmfmac: add support for SAE authentication offload be898fed355e brcmfmac: send port authorized event for FT-802.1X due to nl80211 dependencies. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> (cherry picked from commit c3aa33bf705027751b344bc668541e5d08ed9495)
* mac80211: unify setup of iw htmode for mesh and adhocSantiago Piccinini2019-11-301-49/+16
| | | | | | | | | | This also fixes mac80211_prepare_vif iw set channel in monitor or mesh mode. Signed-off-by: Santiago Piccinini <spiccinini@altermundi.net> Signed-off-by: Daniel Golle <daniel@makrotopia.org> [daniel@makrotopia.org: fixed commit message] (cherry picked from commit c7fb12beb1d347f1cedc7890dbe2d441f70ccf62)
* mac80211: add default value for noscanSebastian Kemper2019-11-231-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit b3d8b3a introduced a new test: [ -n "$noscan" -a "$noscan" -gt 0 ] && hostapd_noscan=1 But if length of "$noscan" is zero (noscan is not set) this doesn't stop the shell to evaluate the rest of the test. root@hank2:~# [ -n "$noscan" -a "$noscan" -gt 0 ] ash: out of range root@hank2:~# So when radios are brought up this shows in the log: Sat Nov 23 10:51:38 2019 daemon.info procd: - init complete - Sat Nov 23 10:52:24 2019 daemon.notice netifd: radio1 (1243): sh: out of range Sat Nov 23 10:52:25 2019 user.notice firewall: Reloading firewall due to ifup of wan (eth0.2) Sat Nov 23 10:52:25 2019 daemon.notice netifd: radio0 (1242): sh: out of range Sat Nov 23 10:52:26 2019 authpriv.info dropbear[1536]: Not backgrounding This commit sets noscan to 0 if unset and removes the gratuitous length check, preventing the warning. Signed-off-by: Sebastian Kemper <sebastian_ml@gmx.net> (cherry picked from commit 28d84331f4bba5923059e701f5d4878b2df3fa79) Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mac80211: update to version 4.19.85Hauke Mehrtens2019-11-2218-421/+76
| | | | | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* mac80211: backport upstream fixesKoen Vandeputte2019-11-193-0/+205
| | | | | | | This potentially fixes some issues seen on IBSS when interfaces go out of range and then re-appear. Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* mac80211: Adapt to changes to skb_get_hash_perturb()Hauke Mehrtens2019-11-181-0/+68
| | | | | | | | | | | The skb_get_hash_perturb() function now takes a siphash_key_t instead of an u32. This was changed in commit 55667441c84f ("net/flow_dissector: switch to siphash"). Use the correct type in the fq header file depending on the kernel version. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de> (cherry picked from commit eaa047179ad30d156d0c3da7ec225acfae7a9f00)
* mac80211: brcmfmac: fix PCIe reset crash and WARNINGRafał Miłecki2019-11-183-1/+85
| | | | | Signed-off-by: Rafał Miłecki <rafal@milecki.pl> (cherry picked from commit cde8c2f2fba019c4cd3b9f6ad463ff86cc783061)
* mac80211: Fix dependencies of kmod-rsi91x-usbHauke Mehrtens2019-11-091-2/+2
| | | | | | | | | | | Instead of depending on kmod-usb2 make it depend on the normal USB dependencies. This should hopefully fix some problems seen in the build bot builds for powerpc_8540. In addition also activate DRIVER_11N_SUPPORT support. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> (cherry picked from commit 3ff3b044c01949cd7280978b17d0348ee9e7f4ae)
* mac80211 ath9k: force QCA953x clock to 25MHzDavid Bauer2019-11-061-6/+13
| | | | | | | | | | | | The QCA953x only supports 25 MHz refclk, however some OEMs set an invalid bootstrap value for the REF_CLK option, which would break the clock detection in ath9k. Force the QCA953x refclk to 25MHz in ath9k, as this is (according to the datasheet) the only valid frequency. Signed-off-by: David Bauer <mail@david-bauer.net> (cherry picked from commit 4c6fe32468bc60cc25a8c298498c0be3c73e7378)
* mac80211: rt2x00: backport upstream patchesDaniel Golle2019-11-0529-35/+1494
| | | | | | | | | | | | | | | | | | | | | | Import patches from upstream to sync 19.07 with master: 9f3e3323e996 rt2x00: allow to specify watchdog interval 2034afe4db4a rt2800: add helpers for reading dma done index 759c5b599cf4 rt2800: initial watchdog implementation 09db3b000619 rt2800: add pre_reset_hw callback 710e6cc1595e rt2800: do not nullify initialization vector data e403fa31ed71 rt2x00: add restart hw 0f47aeeada2a rt2800: do not enable watchdog by default 41a531ffa4c5 rt2x00usb: fix rx queue hang 3b902fa811cf rt2x00usb: remove unnecessary rx flag checks 1dc244064c47 rt2x00: no need to check return value of debugfs_create functions 706f0182b1ad rt2800usb: Add new rt2800usb device PLANEX GW-USMicroN 95844124385e rt2x00: clear IV's on start to fix AP mode regression 567a9b766b47 rt2x00: do not set IEEE80211_TX_STAT_AMPDU_NO_BACK on tx status 14d5e14c8a6c rt2x00: clear up IV's on key removal 13fa451568ab Revert "rt2800: enable TX_PIN_CFG_LNA_PE_ bits per band" --pending-- rt2800: remove errornous duplicate condition Signed-off-by: Daniel Golle <daniel@makrotopia.org>
* mac80211: add an improved moving average algorithm to minstrelFelix Fietkau2019-10-303-0/+733
| | | | | | | | Improves rate control responsiveness and performance Signed-off-by: Felix Fietkau <nbd@nbd.name> [reworked to apply on 4.19.79 mac80211 + renumbered + refreshed] Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
* mac80211: Update to version 4.19.79Hauke Mehrtens2019-10-199-46/+27
| | | | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* mac80211: brcmfmac: backport the last 5.4 changesRafał Miłecki2019-09-164-1/+413
| | | | | | | | This makes brcmfmac use the same wiphy after PCIe reset to help user space handle corner cases (e.g. firmware crash). Signed-off-by: Rafał Miłecki <rafal@milecki.pl> (cherry picked from commit f39f4b2f6d4300995270f635261b07197e8cf61e)
* mac80211: brcmfmac: backport more kernel 5.4 changesRafał Miłecki2019-09-098-9/+283
| | | | | | | | Patch getting RAM info got upstreamed. A debugging fs entry for testing reset feature was added. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> (cherry picked from commit 681acdcc54d2e59135bb706c38bed942f74ccf74)
* treewide: fix syntax errors exposed after kconfig updateJo-Philipp Wich2019-09-042-2/+2
| | | | | | | | | | | | | | | After commit e82a4d9cfb ("config: regenerate *_shipped sources") the mconf parser became more strict as a side effect and started to spew a series of warnings when evaluating our generated kconfig sources: tmp/.config-package.in:705:warning: ignoring unsupported character '@' The root cause of these warnings is a wrong use of the @SYMBOL dependency syntax in various Makefile. Fix the corresponding Makefiles by turning `@SYM||@SYM2` expressions into the proper `@(SYM||SYM2)` form. Signed-off-by: Jo-Philipp Wich <jo@mein.io> (cherry picked from commit 74739c4228f3bd0aa757165c67c53016c3deb544)
* mac80211: add config tweak for tx bursting when using VHTFelix Fietkau2019-08-281-1/+5
| | | | | | | | | | By default, set BE tx queue TXOP limit to 2.0 in the hostapd config Many vendor drivers are doing similar things to boost throughput. On MT7612 under ideal conditions, it improves tx throughput from 470 Mbit/s to about 570 Mbit/s. Signed-off-by: Felix Fietkau <nbd@nbd.name> (cherry-picked from commit 8650201f10afe83387fd6cde00b08172172eeba3)
* ath9k: backport dynack improvementsKoen Vandeputte2019-08-284-0/+300
| | | | | | | | | | | | | | | | | | | | | | | | | | Close cooperation with Lorenzo Bianconi resulted in these patches which fix all remaining seen issues when using dynack. Fix link losses when: - Late Ack's are not seen or not present - switching from too low static coverage class to dynack on a live link These are fixed by setting the Ack Timeout/Slottime to the max possible value for the currently used channel width when a new station has been discovered. When traffic flows, dynack is able to adjust to optimal values within a few packets received (typically < 1 second) These changes have been thoroughly tested on ~60 offshore devices all interconnected using mesh over IBSS and dynack enabled on all. Distances between devices varied from <100m up to ~35km Signed-off-by: Koen Vandeputte <koen.vandeputte@ncentric.com> Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> (cherry picked from commit f6e8ba0238fe349b7529357793e2fb18635819ed)
* mac80211: backport support for the IEEE80211_KEY_FLAG_GENERATE_MMIE flagFelix Fietkau2019-08-261-0/+58
| | | | | | | Required for an upcoming mt76 update Signed-off-by: Felix Fietkau <nbd@nbd.name> (cherry-picked from commit 0441edfb7fe0e927f51b291c2d996da68ac78dd2)
* mac80211: add new minstrel_ht patches to improve probing on mt76x2Felix Fietkau2019-08-265-0/+616
| | | | | | | Also include follow-up regression fix from master Signed-off-by: Felix Fietkau <nbd@nbd.name> (cherry-picked from commits 9861050b85e5 and f0992d7a309f)
* mac80211: Update to version 4.19.66-1Hauke Mehrtens2019-08-1720-33/+33
| | | | Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* mac80211: Update to version 4.19.57Hauke Mehrtens2019-08-1761-1571/+248
| | | | | | | | | This updates to backports-4.19.57-1 which contains the wireless subsystem and driver from kernel 4.19.57. The removed patches are applied upstream. Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com> Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* mac80211: brcm: improve brcmfmac debugging of firmware crashesRafał Miłecki2019-07-282-1/+39
| | | | | | | This provides a complete console messages dump. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> (cherry picked from commit 6a7b201b6c5c82d3d8d392ae931100c1909869e0)
* mac80211: brcm: update brcmfmac 5.4 patchesRafał Miłecki2019-07-2810-23/+32
| | | | | | | Use commits from wireless-drivers-next.git. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> (cherry picked from commit 8e466fb7e315f33d0d2bbc06c4fa7c27b81d9a3b)
* mac80211: brcm: backport first set of 5.4 brcmfmac changesRafał Miłecki2019-07-2119-15/+1875
| | | | | | | | | | | | This doesn't include 9ff8614a3dbe ("brcmfmac: use separate Kconfig file for brcmfmac") due to a few conflicts with backports changes. An important change is: [PATCH 2/7] brcmfmac: change the order of things in brcmf_detach() which fixes a rmmod crash in the brcmf_txfinalize(). Signed-off-by: Rafał Miłecki <rafal@milecki.pl> (cherry picked from commit db8e08a5a4469f98ed5d9b0ff3189e356f53d924)
* mac80211: Do not build b43legacy on BRCM47xx mips74 subtargetHauke Mehrtens2019-07-121-1/+1
| | | | | | | | | | | | | | b43legacy needs ssb support and we do not compile the mips74 subtarget of the brcm47xx target with SSB support. This causes a build failure in the mac80211 package and only some of the kernel modules are being created. I am not aware of any device with a BRCM47xx mips74 CPU which uses a b43legacy compatible device. Fixes: FS#2334 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> (cherry picked from commit e05310b9b80f944c718374b449b6fe48d06d412d)
* mac80211: update WDS/4addr fix to the version accepted upstreamStefan Lippers-Hollmann2019-06-221-31/+27
| | | | | | | | | | | | | This updates "{nl,mac}80211: allow 4addr AP operation on crypto controlled devices" to the version (v3), which was accepted into upstream mac80211.git and which is tagged for -stable backporting (v4.18+). https://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git/commit/?id=33d915d9e8ce811d8958915ccd18d71a66c7c495 Signed-off-by: Stefan Lippers-Hollmann <s.l-h@gmx.de> Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [format-patch]
* mac80211: brcm: backport remaining brcmfmac 5.2 patchesRafał Miłecki2019-06-168-1/+361
| | | | | | | | This improves FullMAC firmware compatibility, adds logging in case of firmware crash and *may* fix "Invalid packet id" errors. Signed-off-by: Rafał Miłecki <rafal@milecki.pl> (cherry picked from commit 8888cb725d492ad5cad5b59fc7117b006e1bba5a)
* mac80211: refresh patchesChristian Lamparter2019-06-152-19/+16
| | | | Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* mac80211: ath10k: adjust tx power reduction for US regulatory domainSven Eckelmann2019-06-151-0/+101
| | | | | | | | | | | | | | | | | | | | | | | | FCC allows maximum antenna gain of 6 dBi. 15.247(b)(4): > (4) The conducted output power limit > specified in paragraph (b) of this section > is based on the use of antennas > with directional gains that do not exceed > 6 dBi. Except as shown in paragraph > (c) of this section, if transmitting > antennas of directional gain greater > than 6 dBi are used, the conducted > output power from the intentional radiator > shall be reduced below the stated > values in paragraphs (b)(1), (b)(2), > and (b)(3) of this section, as appropriate, > by the amount in dB that the > directional gain of the antenna exceeds > 6 dBi. https://www.gpo.gov/fdsys/pkg/CFR-2013-title47-vol1/pdf/CFR-2013-title47-vol1-sec15-247.pdf Signed-off-by: Sven Eckelmann <sven@narfation.org>
* mac80211: ath10k: fix max antenna gain unitSven Eckelmann2019-06-151-0/+49
| | | | | | | | | | | | | | | Most of the txpower for the ath10k firmware is stored as twicepower (0.5 dB steps). This isn't the case for max_antenna_gain - which is still expected by the firmware as dB. The firmware is converting it from dB to the internal (twicepower) representation when it calculates the limits of a channel. This can be seen in tpc_stats when configuring "12" as max_antenna_gain. Instead of the expected 12 (6 dB), the tpc_stats shows 24 (12 dB). Tested on QCA9888 and IPQ4019 with firmware 10.4-3.5.3-00057. Signed-off-by: Sven Eckelmann <sven@narfation.org>
* mac80211: ath9k: Increase allowed antenna gain to 6 dBiSven Eckelmann2019-06-151-3/+3
| | | | | | | | | | | | | | | | | | | | | | FCC allows maximum antenna gain of 6 dBi. 15.247(b)(4): > (4) The conducted output power limit > specified in paragraph (b) of this section > is based on the use of antennas > with directional gains that do not exceed > 6 dBi. Except as shown in paragraph > (c) of this section, if transmitting > antennas of directional gain greater > than 6 dBi are used, the conducted > output power from the intentional radiator > shall be reduced below the stated > values in paragraphs (b)(1), (b)(2), > and (b)(3) of this section, as appropriate, > by the amount in dB that the > directional gain of the antenna exceeds > 6 dBi. Signed-off-by: Sven Eckelmann <sven@narfation.org>
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