From: kernel test robot <lkp@intel.com>
To: kbuild@lists.01.org
Subject: Re: [PATCH v8 1/4] nl80211: add basic multiple bssid support
Date: Tue, 09 Mar 2021 13:42:01 +0800 [thread overview]
Message-ID: <202103091325.vbGps7MS-lkp@intel.com> (raw)
[-- Attachment #1: Type: text/plain, Size: 24535 bytes --]
CC: kbuild-all(a)01.org
In-Reply-To: <20210309035437.6131-2-alokad@codeaurora.org>
References: <20210309035437.6131-2-alokad@codeaurora.org>
TO: Aloka Dixit <alokad@codeaurora.org>
TO: johannes(a)sipsolutions.net
CC: linux-wireless(a)vger.kernel.org
CC: John Crispin <john@phrozen.org>
CC: Aloka Dixit <alokad@codeaurora.org>
Hi Aloka,
I love your patch! Perhaps something to improve:
[auto build test WARNING on 38b5133ad607ecdcc8d24906d1ac9cc8df41acd5]
url: https://github.com/0day-ci/linux/commits/Aloka-Dixit/Multiple-BSSID-support/20210309-115621
base: 38b5133ad607ecdcc8d24906d1ac9cc8df41acd5
:::::: branch date: 2 hours ago
:::::: commit date: 2 hours ago
config: x86_64-randconfig-m001-20210309 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
New smatch warnings:
net/wireless/nl80211.c:5704 nl80211_start_ap() error: 'params.acl' dereferencing possible ERR_PTR()
Old smatch warnings:
net/wireless/nl80211.c:273 validate_ie_attr() warn: potential spectre issue 'elem->data' [r]
net/wireless/nl80211.c:1384 nl80211_parse_connkeys() warn: ignoring unreachable code.
net/wireless/nl80211.c:4861 nl80211_parse_tx_bitrate_mask() warn: potential spectre issue 'rdev->wiphy.bands' [r] (local cap)
net/wireless/nl80211.c:4862 nl80211_parse_tx_bitrate_mask() warn: possible spectre second half. 'sband'
net/wireless/nl80211.c:4871 nl80211_parse_tx_bitrate_mask() warn: potential spectre issue 'mask->control' [w] (local cap)
net/wireless/nl80211.c:8608 nl80211_trigger_scan() warn: potential spectre issue 'wiphy->bands' [r] (local cap)
net/wireless/nl80211.c:8611 nl80211_trigger_scan() warn: potential spectre issue 'request->rates' [r] (local cap)
net/wireless/nl80211.c:8806 nl80211_parse_sched_scan_per_band_rssi() warn: potential spectre issue 'match_sets->per_band_rssi_thold' [w] (local cap)
vim +5704 net/wireless/nl80211.c
e39e5b5e720676 Jouni Malinen 2012-09-30 5447
8860020e0be1f0 Johannes Berg 2012-02-13 5448 static int nl80211_start_ap(struct sk_buff *skb, struct genl_info *info)
8860020e0be1f0 Johannes Berg 2012-02-13 5449 {
8860020e0be1f0 Johannes Berg 2012-02-13 5450 struct cfg80211_registered_device *rdev = info->user_ptr[0];
8860020e0be1f0 Johannes Berg 2012-02-13 5451 struct net_device *dev = info->user_ptr[1];
8860020e0be1f0 Johannes Berg 2012-02-13 5452 struct wireless_dev *wdev = dev->ieee80211_ptr;
8860020e0be1f0 Johannes Berg 2012-02-13 5453 struct cfg80211_ap_settings params;
8860020e0be1f0 Johannes Berg 2012-02-13 5454 int err;
8860020e0be1f0 Johannes Berg 2012-02-13 5455
074ac8df9f93f2 Johannes Berg 2010-09-16 5456 if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_AP &&
4c476991062a0a Johannes Berg 2010-10-04 5457 dev->ieee80211_ptr->iftype != NL80211_IFTYPE_P2P_GO)
4c476991062a0a Johannes Berg 2010-10-04 5458 return -EOPNOTSUPP;
eec60b037a8755 Jouni Malinen 2009-03-20 5459
8860020e0be1f0 Johannes Berg 2012-02-13 5460 if (!rdev->ops->start_ap)
8860020e0be1f0 Johannes Berg 2012-02-13 5461 return -EOPNOTSUPP;
8860020e0be1f0 Johannes Berg 2012-02-13 5462
8860020e0be1f0 Johannes Berg 2012-02-13 5463 if (wdev->beacon_interval)
8860020e0be1f0 Johannes Berg 2012-02-13 5464 return -EALREADY;
8860020e0be1f0 Johannes Berg 2012-02-13 5465
56d1893d94bc06 Johannes Berg 2011-05-09 5466 memset(¶ms, 0, sizeof(params));
56d1893d94bc06 Johannes Berg 2011-05-09 5467
8860020e0be1f0 Johannes Berg 2012-02-13 5468 /* these are required for START_AP */
ed1b6cc7f80f83 Johannes Berg 2007-12-19 5469 if (!info->attrs[NL80211_ATTR_BEACON_INTERVAL] ||
ed1b6cc7f80f83 Johannes Berg 2007-12-19 5470 !info->attrs[NL80211_ATTR_DTIM_PERIOD] ||
4c476991062a0a Johannes Berg 2010-10-04 5471 !info->attrs[NL80211_ATTR_BEACON_HEAD])
4c476991062a0a Johannes Berg 2010-10-04 5472 return -EINVAL;
ed1b6cc7f80f83 Johannes Berg 2007-12-19 5473
81e54d08d9d845 Pradeep Kumar Chitrapu 2018-09-20 5474 err = nl80211_parse_beacon(rdev, info->attrs, ¶ms.beacon);
8860020e0be1f0 Johannes Berg 2012-02-13 5475 if (err)
1a41c96851bfa3 John Crispin 2021-03-08 5476 goto out;
8860020e0be1f0 Johannes Berg 2012-02-13 5477
8860020e0be1f0 Johannes Berg 2012-02-13 5478 params.beacon_interval =
56d1893d94bc06 Johannes Berg 2011-05-09 5479 nla_get_u32(info->attrs[NL80211_ATTR_BEACON_INTERVAL]);
56d1893d94bc06 Johannes Berg 2011-05-09 5480 params.dtim_period =
56d1893d94bc06 Johannes Berg 2011-05-09 5481 nla_get_u32(info->attrs[NL80211_ATTR_DTIM_PERIOD]);
56d1893d94bc06 Johannes Berg 2011-05-09 5482
0c317a02ca982c Purushottam Kushwaha 2016-10-12 5483 err = cfg80211_validate_beacon_int(rdev, dev->ieee80211_ptr->iftype,
0c317a02ca982c Purushottam Kushwaha 2016-10-12 5484 params.beacon_interval);
56d1893d94bc06 Johannes Berg 2011-05-09 5485 if (err)
1a41c96851bfa3 John Crispin 2021-03-08 5486 goto out;
56d1893d94bc06 Johannes Berg 2011-05-09 5487
32e9de846be885 Jouni Malinen 2011-08-10 5488 /*
8860020e0be1f0 Johannes Berg 2012-02-13 5489 * In theory, some of these attributes should be required here
8860020e0be1f0 Johannes Berg 2012-02-13 5490 * but since they were not used when the command was originally
8860020e0be1f0 Johannes Berg 2012-02-13 5491 * added, keep them optional for old user space programs to let
8860020e0be1f0 Johannes Berg 2012-02-13 5492 * them continue to work with drivers that do not need the
8860020e0be1f0 Johannes Berg 2012-02-13 5493 * additional information -- drivers must check!
32e9de846be885 Jouni Malinen 2011-08-10 5494 */
32e9de846be885 Jouni Malinen 2011-08-10 5495 if (info->attrs[NL80211_ATTR_SSID]) {
32e9de846be885 Jouni Malinen 2011-08-10 5496 params.ssid = nla_data(info->attrs[NL80211_ATTR_SSID]);
32e9de846be885 Jouni Malinen 2011-08-10 5497 params.ssid_len =
32e9de846be885 Jouni Malinen 2011-08-10 5498 nla_len(info->attrs[NL80211_ATTR_SSID]);
1a41c96851bfa3 John Crispin 2021-03-08 5499 if (params.ssid_len == 0) {
1a41c96851bfa3 John Crispin 2021-03-08 5500 err = -EINVAL;
1a41c96851bfa3 John Crispin 2021-03-08 5501 goto out;
1a41c96851bfa3 John Crispin 2021-03-08 5502 }
32e9de846be885 Jouni Malinen 2011-08-10 5503 }
32e9de846be885 Jouni Malinen 2011-08-10 5504
ab0d76f6823cc3 Johannes Berg 2018-10-02 5505 if (info->attrs[NL80211_ATTR_HIDDEN_SSID])
32e9de846be885 Jouni Malinen 2011-08-10 5506 params.hidden_ssid = nla_get_u32(
32e9de846be885 Jouni Malinen 2011-08-10 5507 info->attrs[NL80211_ATTR_HIDDEN_SSID]);
32e9de846be885 Jouni Malinen 2011-08-10 5508
5fb628e9105eef Jouni Malinen 2011-08-10 5509 params.privacy = !!info->attrs[NL80211_ATTR_PRIVACY];
5fb628e9105eef Jouni Malinen 2011-08-10 5510
5fb628e9105eef Jouni Malinen 2011-08-10 5511 if (info->attrs[NL80211_ATTR_AUTH_TYPE]) {
5fb628e9105eef Jouni Malinen 2011-08-10 5512 params.auth_type = nla_get_u32(
5fb628e9105eef Jouni Malinen 2011-08-10 5513 info->attrs[NL80211_ATTR_AUTH_TYPE]);
e39e5b5e720676 Jouni Malinen 2012-09-30 5514 if (!nl80211_valid_auth_type(rdev, params.auth_type,
1a41c96851bfa3 John Crispin 2021-03-08 5515 NL80211_CMD_START_AP)) {
1a41c96851bfa3 John Crispin 2021-03-08 5516 err = -EINVAL;
1a41c96851bfa3 John Crispin 2021-03-08 5517 goto out;
1a41c96851bfa3 John Crispin 2021-03-08 5518 }
5fb628e9105eef Jouni Malinen 2011-08-10 5519 } else
5fb628e9105eef Jouni Malinen 2011-08-10 5520 params.auth_type = NL80211_AUTHTYPE_AUTOMATIC;
5fb628e9105eef Jouni Malinen 2011-08-10 5521
5fb628e9105eef Jouni Malinen 2011-08-10 5522 err = nl80211_crypto_settings(rdev, info, ¶ms.crypto,
5fb628e9105eef Jouni Malinen 2011-08-10 5523 NL80211_MAX_NR_CIPHER_SUITES);
5fb628e9105eef Jouni Malinen 2011-08-10 5524 if (err)
1a41c96851bfa3 John Crispin 2021-03-08 5525 goto out;
5fb628e9105eef Jouni Malinen 2011-08-10 5526
1b658f118b11de Vasanthakumar Thiagarajan 2012-03-02 5527 if (info->attrs[NL80211_ATTR_INACTIVITY_TIMEOUT]) {
1a41c96851bfa3 John Crispin 2021-03-08 5528 if (!(rdev->wiphy.features &
1a41c96851bfa3 John Crispin 2021-03-08 5529 NL80211_FEATURE_INACTIVITY_TIMER)) {
1a41c96851bfa3 John Crispin 2021-03-08 5530 err = -EOPNOTSUPP;
1a41c96851bfa3 John Crispin 2021-03-08 5531 goto out;
1a41c96851bfa3 John Crispin 2021-03-08 5532 }
1b658f118b11de Vasanthakumar Thiagarajan 2012-03-02 5533 params.inactivity_timeout = nla_get_u16(
1b658f118b11de Vasanthakumar Thiagarajan 2012-03-02 5534 info->attrs[NL80211_ATTR_INACTIVITY_TIMEOUT]);
1b658f118b11de Vasanthakumar Thiagarajan 2012-03-02 5535 }
1b658f118b11de Vasanthakumar Thiagarajan 2012-03-02 5536
53cabad70ecf0c Johannes Berg 2012-11-14 5537 if (info->attrs[NL80211_ATTR_P2P_CTWINDOW]) {
1a41c96851bfa3 John Crispin 2021-03-08 5538 if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_P2P_GO) {
1a41c96851bfa3 John Crispin 2021-03-08 5539 err = -EINVAL;
1a41c96851bfa3 John Crispin 2021-03-08 5540 goto out;
1a41c96851bfa3 John Crispin 2021-03-08 5541 }
53cabad70ecf0c Johannes Berg 2012-11-14 5542 params.p2p_ctwindow =
53cabad70ecf0c Johannes Berg 2012-11-14 5543 nla_get_u8(info->attrs[NL80211_ATTR_P2P_CTWINDOW]);
53cabad70ecf0c Johannes Berg 2012-11-14 5544 if (params.p2p_ctwindow != 0 &&
1a41c96851bfa3 John Crispin 2021-03-08 5545 !(rdev->wiphy.features & NL80211_FEATURE_P2P_GO_CTWIN)) {
1a41c96851bfa3 John Crispin 2021-03-08 5546 err = -EINVAL;
1a41c96851bfa3 John Crispin 2021-03-08 5547 goto out;
1a41c96851bfa3 John Crispin 2021-03-08 5548 }
53cabad70ecf0c Johannes Berg 2012-11-14 5549 }
53cabad70ecf0c Johannes Berg 2012-11-14 5550
53cabad70ecf0c Johannes Berg 2012-11-14 5551 if (info->attrs[NL80211_ATTR_P2P_OPPPS]) {
53cabad70ecf0c Johannes Berg 2012-11-14 5552 u8 tmp;
53cabad70ecf0c Johannes Berg 2012-11-14 5553
1a41c96851bfa3 John Crispin 2021-03-08 5554 if (dev->ieee80211_ptr->iftype != NL80211_IFTYPE_P2P_GO) {
1a41c96851bfa3 John Crispin 2021-03-08 5555 err = -EINVAL;
1a41c96851bfa3 John Crispin 2021-03-08 5556 goto out;
1a41c96851bfa3 John Crispin 2021-03-08 5557 }
53cabad70ecf0c Johannes Berg 2012-11-14 5558 tmp = nla_get_u8(info->attrs[NL80211_ATTR_P2P_OPPPS]);
53cabad70ecf0c Johannes Berg 2012-11-14 5559 params.p2p_opp_ps = tmp;
53cabad70ecf0c Johannes Berg 2012-11-14 5560 if (params.p2p_opp_ps != 0 &&
1a41c96851bfa3 John Crispin 2021-03-08 5561 !(rdev->wiphy.features & NL80211_FEATURE_P2P_GO_OPPPS)) {
1a41c96851bfa3 John Crispin 2021-03-08 5562 err = -EINVAL;
1a41c96851bfa3 John Crispin 2021-03-08 5563 goto out;
1a41c96851bfa3 John Crispin 2021-03-08 5564 }
53cabad70ecf0c Johannes Berg 2012-11-14 5565 }
53cabad70ecf0c Johannes Berg 2012-11-14 5566
aa430da41019c1 Johannes Berg 2012-05-16 5567 if (info->attrs[NL80211_ATTR_WIPHY_FREQ]) {
683b6d3b31a519 Johannes Berg 2012-11-08 5568 err = nl80211_parse_chandef(rdev, info, ¶ms.chandef);
683b6d3b31a519 Johannes Berg 2012-11-08 5569 if (err)
1a41c96851bfa3 John Crispin 2021-03-08 5570 goto out;
683b6d3b31a519 Johannes Berg 2012-11-08 5571 } else if (wdev->preset_chandef.chan) {
683b6d3b31a519 Johannes Berg 2012-11-08 5572 params.chandef = wdev->preset_chandef;
1a41c96851bfa3 John Crispin 2021-03-08 5573 } else if (!nl80211_get_ap_channel(rdev, ¶ms)) {
1a41c96851bfa3 John Crispin 2021-03-08 5574 err = -EINVAL;
1a41c96851bfa3 John Crispin 2021-03-08 5575 goto out;
1a41c96851bfa3 John Crispin 2021-03-08 5576 }
aa430da41019c1 Johannes Berg 2012-05-16 5577
923b352f19d9ea Arik Nemtsov 2015-07-08 5578 if (!cfg80211_reg_can_beacon_relax(&rdev->wiphy, ¶ms.chandef,
1a41c96851bfa3 John Crispin 2021-03-08 5579 wdev->iftype)) {
1a41c96851bfa3 John Crispin 2021-03-08 5580 err = -EINVAL;
1a41c96851bfa3 John Crispin 2021-03-08 5581 goto out;
1a41c96851bfa3 John Crispin 2021-03-08 5582 }
aa430da41019c1 Johannes Berg 2012-05-16 5583
a7c7fbff6a408d Purushottam Kushwaha 2016-09-14 5584 if (info->attrs[NL80211_ATTR_TX_RATES]) {
9a5f6488623730 Tamizh Chelvam 2020-05-13 5585 err = nl80211_parse_tx_bitrate_mask(info, info->attrs,
9a5f6488623730 Tamizh Chelvam 2020-05-13 5586 NL80211_ATTR_TX_RATES,
eb89a6a6b7a1af Miles Hu 2020-08-04 5587 ¶ms.beacon_rate,
857b34c4fb104c Rajkumar Manoharan 2020-10-16 5588 dev, false);
a7c7fbff6a408d Purushottam Kushwaha 2016-09-14 5589 if (err)
1a41c96851bfa3 John Crispin 2021-03-08 5590 goto out;
a7c7fbff6a408d Purushottam Kushwaha 2016-09-14 5591
8564e38206de2f Johannes Berg 2016-09-19 5592 err = validate_beacon_tx_rate(rdev, params.chandef.chan->band,
8564e38206de2f Johannes Berg 2016-09-19 5593 ¶ms.beacon_rate);
a7c7fbff6a408d Purushottam Kushwaha 2016-09-14 5594 if (err)
1a41c96851bfa3 John Crispin 2021-03-08 5595 goto out;
a7c7fbff6a408d Purushottam Kushwaha 2016-09-14 5596 }
a7c7fbff6a408d Purushottam Kushwaha 2016-09-14 5597
18998c381b19bf Eliad Peller 2014-09-10 5598 if (info->attrs[NL80211_ATTR_SMPS_MODE]) {
18998c381b19bf Eliad Peller 2014-09-10 5599 params.smps_mode =
18998c381b19bf Eliad Peller 2014-09-10 5600 nla_get_u8(info->attrs[NL80211_ATTR_SMPS_MODE]);
18998c381b19bf Eliad Peller 2014-09-10 5601 switch (params.smps_mode) {
18998c381b19bf Eliad Peller 2014-09-10 5602 case NL80211_SMPS_OFF:
18998c381b19bf Eliad Peller 2014-09-10 5603 break;
18998c381b19bf Eliad Peller 2014-09-10 5604 case NL80211_SMPS_STATIC:
18998c381b19bf Eliad Peller 2014-09-10 5605 if (!(rdev->wiphy.features &
1a41c96851bfa3 John Crispin 2021-03-08 5606 NL80211_FEATURE_STATIC_SMPS)) {
1a41c96851bfa3 John Crispin 2021-03-08 5607 err = -EINVAL;
1a41c96851bfa3 John Crispin 2021-03-08 5608 goto out;
1a41c96851bfa3 John Crispin 2021-03-08 5609 }
18998c381b19bf Eliad Peller 2014-09-10 5610 break;
18998c381b19bf Eliad Peller 2014-09-10 5611 case NL80211_SMPS_DYNAMIC:
18998c381b19bf Eliad Peller 2014-09-10 5612 if (!(rdev->wiphy.features &
1a41c96851bfa3 John Crispin 2021-03-08 5613 NL80211_FEATURE_DYNAMIC_SMPS)) {
1a41c96851bfa3 John Crispin 2021-03-08 5614 err = -EINVAL;
1a41c96851bfa3 John Crispin 2021-03-08 5615 goto out;
1a41c96851bfa3 John Crispin 2021-03-08 5616 }
18998c381b19bf Eliad Peller 2014-09-10 5617 break;
18998c381b19bf Eliad Peller 2014-09-10 5618 default:
1a41c96851bfa3 John Crispin 2021-03-08 5619 err = -EINVAL;
1a41c96851bfa3 John Crispin 2021-03-08 5620 goto out;
18998c381b19bf Eliad Peller 2014-09-10 5621 }
18998c381b19bf Eliad Peller 2014-09-10 5622 } else {
18998c381b19bf Eliad Peller 2014-09-10 5623 params.smps_mode = NL80211_SMPS_OFF;
18998c381b19bf Eliad Peller 2014-09-10 5624 }
18998c381b19bf Eliad Peller 2014-09-10 5625
6e8ef842223b90 Purushottam Kushwaha 2016-07-05 5626 params.pbss = nla_get_flag(info->attrs[NL80211_ATTR_PBSS]);
1a41c96851bfa3 John Crispin 2021-03-08 5627 if (params.pbss && !rdev->wiphy.bands[NL80211_BAND_60GHZ]) {
1a41c96851bfa3 John Crispin 2021-03-08 5628 err = -EOPNOTSUPP;
1a41c96851bfa3 John Crispin 2021-03-08 5629 goto out;
1a41c96851bfa3 John Crispin 2021-03-08 5630 }
6e8ef842223b90 Purushottam Kushwaha 2016-07-05 5631
4baf6bea37247e Ola Olsson 2015-10-29 5632 if (info->attrs[NL80211_ATTR_ACL_POLICY]) {
4baf6bea37247e Ola Olsson 2015-10-29 5633 params.acl = parse_acl_data(&rdev->wiphy, info);
1a41c96851bfa3 John Crispin 2021-03-08 5634 if (IS_ERR(params.acl)) {
1a41c96851bfa3 John Crispin 2021-03-08 5635 err = PTR_ERR(params.acl);
1a41c96851bfa3 John Crispin 2021-03-08 5636 goto out;
1a41c96851bfa3 John Crispin 2021-03-08 5637 }
4baf6bea37247e Ola Olsson 2015-10-29 5638 }
4baf6bea37247e Ola Olsson 2015-10-29 5639
a0de1ca383c77a John Crispin 2019-05-28 5640 params.twt_responder =
a0de1ca383c77a John Crispin 2019-05-28 5641 nla_get_flag(info->attrs[NL80211_ATTR_TWT_RESPONDER]);
a0de1ca383c77a John Crispin 2019-05-28 5642
796e90f42b7e52 John Crispin 2019-07-30 5643 if (info->attrs[NL80211_ATTR_HE_OBSS_PD]) {
796e90f42b7e52 John Crispin 2019-07-30 5644 err = nl80211_parse_he_obss_pd(
796e90f42b7e52 John Crispin 2019-07-30 5645 info->attrs[NL80211_ATTR_HE_OBSS_PD],
796e90f42b7e52 John Crispin 2019-07-30 5646 ¶ms.he_obss_pd);
bc7a39b4272b96 Luca Coelho 2020-06-26 5647 if (err)
9951ebfcdf2b97 Johannes Berg 2020-02-21 5648 goto out;
796e90f42b7e52 John Crispin 2019-07-30 5649 }
796e90f42b7e52 John Crispin 2019-07-30 5650
5c5e52d1bb9625 John Crispin 2019-12-17 5651 if (info->attrs[NL80211_ATTR_HE_BSS_COLOR]) {
5c5e52d1bb9625 John Crispin 2019-12-17 5652 err = nl80211_parse_he_bss_color(
5c5e52d1bb9625 John Crispin 2019-12-17 5653 info->attrs[NL80211_ATTR_HE_BSS_COLOR],
5c5e52d1bb9625 John Crispin 2019-12-17 5654 ¶ms.he_bss_color);
5c5e52d1bb9625 John Crispin 2019-12-17 5655 if (err)
60a0121f8fa64b Luca Coelho 2020-06-26 5656 goto out;
5c5e52d1bb9625 John Crispin 2019-12-17 5657 }
5c5e52d1bb9625 John Crispin 2019-12-17 5658
291c49ded2fda1 Aloka Dixit 2020-09-11 5659 if (info->attrs[NL80211_ATTR_FILS_DISCOVERY]) {
291c49ded2fda1 Aloka Dixit 2020-09-11 5660 err = nl80211_parse_fils_discovery(rdev,
291c49ded2fda1 Aloka Dixit 2020-09-11 5661 info->attrs[NL80211_ATTR_FILS_DISCOVERY],
291c49ded2fda1 Aloka Dixit 2020-09-11 5662 ¶ms);
291c49ded2fda1 Aloka Dixit 2020-09-11 5663 if (err)
291c49ded2fda1 Aloka Dixit 2020-09-11 5664 goto out;
291c49ded2fda1 Aloka Dixit 2020-09-11 5665 }
291c49ded2fda1 Aloka Dixit 2020-09-11 5666
7443dcd1f1718a Aloka Dixit 2020-09-11 5667 if (info->attrs[NL80211_ATTR_UNSOL_BCAST_PROBE_RESP]) {
7443dcd1f1718a Aloka Dixit 2020-09-11 5668 err = nl80211_parse_unsol_bcast_probe_resp(
7443dcd1f1718a Aloka Dixit 2020-09-11 5669 rdev, info->attrs[NL80211_ATTR_UNSOL_BCAST_PROBE_RESP],
7443dcd1f1718a Aloka Dixit 2020-09-11 5670 ¶ms);
7443dcd1f1718a Aloka Dixit 2020-09-11 5671 if (err)
1a41c96851bfa3 John Crispin 2021-03-08 5672 goto out;
1a41c96851bfa3 John Crispin 2021-03-08 5673 }
1a41c96851bfa3 John Crispin 2021-03-08 5674
1a41c96851bfa3 John Crispin 2021-03-08 5675 if (info->attrs[NL80211_ATTR_MULTIPLE_BSSID_CONFIG]) {
1a41c96851bfa3 John Crispin 2021-03-08 5676 err = nl80211_parse_multiple_bssid_config(
1a41c96851bfa3 John Crispin 2021-03-08 5677 &rdev->wiphy,
1a41c96851bfa3 John Crispin 2021-03-08 5678 info->attrs[NL80211_ATTR_MULTIPLE_BSSID_CONFIG],
1a41c96851bfa3 John Crispin 2021-03-08 5679 ¶ms);
1a41c96851bfa3 John Crispin 2021-03-08 5680 if (err)
1a41c96851bfa3 John Crispin 2021-03-08 5681 goto out;
7443dcd1f1718a Aloka Dixit 2020-09-11 5682 }
7443dcd1f1718a Aloka Dixit 2020-09-11 5683
66cd794e3c30b8 Johannes Berg 2017-02-07 5684 nl80211_calculate_ap_params(¶ms);
66cd794e3c30b8 Johannes Berg 2017-02-07 5685
fe4943702c850f Srinivas Dasari 2019-01-23 5686 if (info->attrs[NL80211_ATTR_EXTERNAL_AUTH_SUPPORT])
fe4943702c850f Srinivas Dasari 2019-01-23 5687 params.flags |= AP_SETTINGS_EXTERNAL_AUTH_SUPPORT;
fe4943702c850f Srinivas Dasari 2019-01-23 5688
c56589ed1d25ae Simon Wunderlich 2013-11-21 5689 wdev_lock(wdev);
e35e4d28b687d4 Hila Gonen 2012-06-27 5690 err = rdev_start_ap(rdev, dev, ¶ms);
46c1dd0c7fac54 Felix Fietkau 2012-06-19 5691 if (!err) {
683b6d3b31a519 Johannes Berg 2012-11-08 5692 wdev->preset_chandef = params.chandef;
8860020e0be1f0 Johannes Berg 2012-02-13 5693 wdev->beacon_interval = params.beacon_interval;
9e0e29615a2077 Michal Kazior 2014-01-29 5694 wdev->chandef = params.chandef;
06e191e22eb99c Antonio Quartulli 2012-11-07 5695 wdev->ssid_len = params.ssid_len;
06e191e22eb99c Antonio Quartulli 2012-11-07 5696 memcpy(wdev->ssid, params.ssid, wdev->ssid_len);
466a306142c002 Denis Kenzior 2018-03-26 5697
466a306142c002 Denis Kenzior 2018-03-26 5698 if (info->attrs[NL80211_ATTR_SOCKET_OWNER])
466a306142c002 Denis Kenzior 2018-03-26 5699 wdev->conn_owner_nlportid = info->snd_portid;
46c1dd0c7fac54 Felix Fietkau 2012-06-19 5700 }
c56589ed1d25ae Simon Wunderlich 2013-11-21 5701 wdev_unlock(wdev);
77765eaf5cfb6b Vasanthakumar Thiagarajan 2013-01-18 5702
9951ebfcdf2b97 Johannes Berg 2020-02-21 5703 out:
77765eaf5cfb6b Vasanthakumar Thiagarajan 2013-01-18 @5704 kfree(params.acl);
1a41c96851bfa3 John Crispin 2021-03-08 5705 kfree(params.beacon.multiple_bssid);
8860020e0be1f0 Johannes Berg 2012-02-13 5706 return err;
ed1b6cc7f80f83 Johannes Berg 2007-12-19 5707 }
ed1b6cc7f80f83 Johannes Berg 2007-12-19 5708
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
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next reply other threads:[~2021-03-09 5:42 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-09 5:42 kernel test robot [this message]
-- strict thread matches above, loose matches on Subject: below --
2021-03-09 3:54 [PATCH v8 0/4] Multiple BSSID support Aloka Dixit
2021-03-09 3:54 ` [PATCH v8 1/4] nl80211: add basic multiple bssid support Aloka Dixit
2021-03-09 6:40 ` Dan Carpenter
2021-03-09 6:40 ` Dan Carpenter
2021-03-09 6:40 ` Dan Carpenter
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