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hostapd: fix ucode reload issues

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Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Felix Fietkau
2023-09-14 13:40:27 +02:00
committed by John Crispin
parent 970b22856f
commit 9a6e41adb8
3 changed files with 81 additions and 0 deletions
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43
feeds/wifi-ax/hostapd/patches/040-nl80211-Add-frequency-info-in-start-AP-command.patch Normal file
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@@ -0,0 +1,43 @@
From: Harshitha Prem <quic_hprem@quicinc.com>
Date: Wed, 22 Feb 2023 09:29:01 +0530
Subject: [PATCH] nl80211: Add frequency info in start AP command
When ACS is configured in multiple BSS case, sometimes a virtual AP
interface does not come up as the channel context information between
different BSSs of the same band does not match.
Same behavior is observed in case of multiple band/hardware under a
single wiphy, when we bring up multiple virtual interface in various
bands simultaneously and the kernel maps a random channel as it has more
than one channel context, e.g., say a 2.4 GHz channel to a 5 GHz virtual
AP interface when the start AP command is sent. This is because the
frequency information is not present in the command.
Add the frequency information into the start AP netlink command so that
the kernel maps the appropriate channel context by parsing it instead of
using a previous set channel information.
Signed-off-by: Harshitha Prem <quic_hprem@quicinc.com>
---
--- a/src/drivers/driver_nl80211.c
+++ b/src/drivers/driver_nl80211.c
@@ -167,6 +167,8 @@ static int nl80211_send_frame_cmd(struct
const u16 *csa_offs, size_t csa_offs_len);
static int wpa_driver_nl80211_probe_req_report(struct i802_bss *bss,
int report);
+static int nl80211_put_freq_params(struct nl_msg *msg,
+ const struct hostapd_freq_params *freq);
#define IFIDX_ANY -1
@@ -4717,6 +4719,9 @@ static int wpa_driver_nl80211_set_ap(voi
nla_nest_end(msg, spr);
}
+ if (params->freq && nl80211_put_freq_params(msg, params->freq) < 0)
+ goto fail;
+
if (params->freq && params->freq->he_enabled) {
struct nlattr *bss_color;

20
feeds/wifi-ax/hostapd/patches/041-driver_nl80211-fix-setting-QoS-map-on-secondary-BSSs.patch Normal file
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@@ -0,0 +1,20 @@
From: Felix Fietkau <nbd@nbd.name>
Date: Thu, 14 Sep 2023 10:53:50 +0200
Subject: [PATCH] driver_nl80211: fix setting QoS map on secondary BSSs
The setting is per-BSS, not per PHY
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
--- a/src/drivers/driver_nl80211.c
+++ b/src/drivers/driver_nl80211.c
@@ -10045,7 +10045,7 @@ static int nl80211_set_qos_map(void *pri
wpa_hexdump(MSG_DEBUG, "nl80211: Setting QoS Map",
qos_map_set, qos_map_set_len);
- if (!(msg = nl80211_drv_msg(drv, 0, NL80211_CMD_SET_QOS_MAP)) ||
+ if (!(msg = nl80211_bss_msg(bss, 0, NL80211_CMD_SET_QOS_MAP)) ||
nla_put(msg, NL80211_ATTR_QOS_MAP, qos_map_set_len, qos_map_set)) {
nlmsg_free(msg);
return -ENOBUFS;

18
feeds/wifi-ax/hostapd/patches/042-driver_nl80211-update-drv-ifindex-on-removing-the-fi.patch Normal file
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@@ -0,0 +1,18 @@
From: Felix Fietkau <nbd@nbd.name>
Date: Thu, 14 Sep 2023 11:28:03 +0200
Subject: [PATCH] driver_nl80211: update drv->ifindex on removing the first
BSS
Signed-off-by: Felix Fietkau <nbd@nbd.name>
---
--- a/src/drivers/driver_nl80211.c
+++ b/src/drivers/driver_nl80211.c
@@ -8003,6 +8003,7 @@ static int wpa_driver_nl80211_if_remove(
if (drv->first_bss->next) {
drv->first_bss = drv->first_bss->next;
drv->ctx = drv->first_bss->ctx;
+ drv->ifindex = drv->first_bss->ifindex;
os_free(bss);
} else {
wpa_printf(MSG_DEBUG, "nl80211: No second BSS to reassign context to");