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DPP: Allow testing override values to be cleared

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This allows wpa_supplicant dpp_config_obj_override,
dpp_discovery_override, and dpp_groups_override parameters to be cleared
by setting them to a zero-length value.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2017-10-29 12:23:34 +02:00 committed by Jouni Malinen
parent e85b660129
commit b7dddab7be
1 changed files with 18 additions and 3 deletions
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15
wpa_supplicant/ctrl_iface.c
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@ -646,12 +646,21 @@ static int wpa_supplicant_ctrl_iface_set(struct wpa_supplicant *wpa_s,
#ifdef CONFIG_DPP
} else if (os_strcasecmp(cmd, "dpp_config_obj_override") == 0) {
os_free(wpa_s->dpp_config_obj_override);
if (value[0] == '\0')
wpa_s->dpp_config_obj_override = NULL;
else
wpa_s->dpp_config_obj_override = os_strdup(value);
} else if (os_strcasecmp(cmd, "dpp_discovery_override") == 0) {
os_free(wpa_s->dpp_discovery_override);
if (value[0] == '\0')
wpa_s->dpp_discovery_override = NULL;
else
wpa_s->dpp_discovery_override = os_strdup(value);
} else if (os_strcasecmp(cmd, "dpp_groups_override") == 0) {
os_free(wpa_s->dpp_groups_override);
if (value[0] == '\0')
wpa_s->dpp_groups_override = NULL;
else
wpa_s->dpp_groups_override = os_strdup(value);
} else if (os_strcasecmp(cmd,
"dpp_ignore_netaccesskey_mismatch") == 0) {
@ -7782,6 +7791,12 @@ static void wpa_supplicant_ctrl_iface_flush(struct wpa_supplicant *wpa_s)
wpabuf_free(wpa_s->sae_commit_override);
wpa_s->sae_commit_override = NULL;
#ifdef CONFIG_DPP
os_free(wpa_s->dpp_config_obj_override);
wpa_s->dpp_config_obj_override = NULL;
os_free(wpa_s->dpp_discovery_override);
wpa_s->dpp_discovery_override = NULL;
os_free(wpa_s->dpp_groups_override);
wpa_s->dpp_groups_override = NULL;
dpp_test = DPP_TEST_DISABLED;
#endif /* CONFIG_DPP */
#endif /* CONFIG_TESTING_OPTIONS */