From: David Spinadel <david.spinadel@xxxxxxxxx>
Add non preferred channel configuration to wpa_config for MBO.
Signed-off-by: David Spinadel <david.spinadel@xxxxxxxxx>
---
wpa_supplicant/Makefile | 5 +++++
wpa_supplicant/config.c | 6 ++++++
wpa_supplicant/config.h | 11 +++++++++++
wpa_supplicant/config_file.c | 6 ++++++
wpa_supplicant/defconfig | 3 +++
wpa_supplicant/wpa_supplicant.conf | 9 +++++++++
6 files changed, 40 insertions(+)
diff --git a/wpa_supplicant/Makefile b/wpa_supplicant/Makefile
index 234a0bf..99b2901 100644
--- a/wpa_supplicant/Makefile
+++ b/wpa_supplicant/Makefile
@@ -1634,6 +1634,11 @@ ifndef LDO
LDO=$(CC)
endif
+
+ifdef CONFIG_MBO
+CFLAGS += -DCONFIG_MBO
+endif
+
Q=@
E=echo
ifeq ($(V), 1)
diff --git a/wpa_supplicant/config.c b/wpa_supplicant/config.c
index e345895..c14dd91 100644
--- a/wpa_supplicant/config.c
+++ b/wpa_supplicant/config.c
@@ -2286,6 +2286,9 @@ void wpa_config_free(struct wpa_config *config)
os_free(config->wowlan_triggers);
os_free(config->fst_group_id);
os_free(config->sched_scan_plans);
+#ifdef CONFIG_MBO
+ os_free(config->np_chan);
+#endif /* CONFIG_MBO */
os_free(config);
}
@@ -4265,6 +4268,9 @@ static const struct global_parse_data global_fields[] = {
#endif /* CONFIG_FST */
{ INT_RANGE(wpa_rsc_relaxation, 0, 1), 0 },
{ STR(sched_scan_plans), CFG_CHANGED_SCHED_SCAN_PLANS },
+#ifdef CONFIG_MBO
+ { STR(np_chan), 0 },
+#endif /*CONFIG_MBO */
};
#undef FUNC
diff --git a/wpa_supplicant/config.h b/wpa_supplicant/config.h
index 86f940d..8afa37b 100644
--- a/wpa_supplicant/config.h
+++ b/wpa_supplicant/config.h
@@ -1275,6 +1275,17 @@ struct wpa_config {
* format: <interval:iterations> <interval2:iterations2> ... <interval>
*/
char *sched_scan_plans;
+
+#ifdef CONFIG_MBO
+ /**
+ * np_chan - non preferred channels list, separated by spaces.
+ *
+ * format: op_class:chan:preference:reason<:detail>
+ * Detail is optional.
+ */
+ char *np_chan;
+#endif /* CONFIG_MBO */
+
};
diff --git a/wpa_supplicant/config_file.c b/wpa_supplicant/config_file.c
index a1eb691..8a0045a 100644
--- a/wpa_supplicant/config_file.c
+++ b/wpa_supplicant/config_file.c
@@ -1327,6 +1327,12 @@ static void wpa_config_write_global(FILE *f, struct wpa_config *config)
if (config->sched_scan_plans)
fprintf(f, "sched_scan_plans=%s\n", config->sched_scan_plans);
+
+#ifdef CONFIG_MBO
+ if (config->np_chan)
+ fprintf(f, "np_chan=%s\n", config->np_chan);
+#endif /* CONFIG_MBO */
+
}
#endif /* CONFIG_NO_CONFIG_WRITE */
diff --git a/wpa_supplicant/defconfig b/wpa_supplicant/defconfig
index 8b1d121..6477934 100644
--- a/wpa_supplicant/defconfig
+++ b/wpa_supplicant/defconfig
@@ -539,3 +539,6 @@ CONFIG_PEERKEY=y
# For more details refer to:
# http://wireless.kernel.org/en/users/Documentation/acs
#CONFIG_ACS=y
+
+# Support Multi Band Operation
+#CONFIG_MBO=y
diff --git a/wpa_supplicant/wpa_supplicant.conf b/wpa_supplicant/wpa_supplicant.conf
index 478cb82..3021d78 100644
--- a/wpa_supplicant/wpa_supplicant.conf
+++ b/wpa_supplicant/wpa_supplicant.conf
@@ -641,6 +641,15 @@ fast_reauth=1
# Example:
# sched_scan_plans=10:100 20:200 30
+# Multi Band Operation (MBO) non preferred channel
+# A space delimited list of non preferred channels, each channel is colon
+# delimited list of values. Reason detail is optional.
+# Format:
+# np_chan=<oper_class>:<chan>:<preference>:<reason>[:reason_detail]
+# Example:
+# np_chan="81:5:10:2:0 81:1:0:2:0 81:9:0:2"
+
+
# network block
#
# Each network (usually AP's sharing the same SSID) is configured as a separate
--
1.9.1
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