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Testing functionality for airtime policy

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Add a new testing parameter to allow airtime policy implementation to be
tested for more coverage even without kernel driver support.

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2021-03-20 12:02:18 +02:00
parent fb9cd650e5
commit c0c74f0c6b
3 changed files with 8 additions and 0 deletions
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2
hostapd/ctrl_iface.c
View file

@ -1469,6 +1469,8 @@ static int hostapd_ctrl_iface_set(struct hostapd_data *hapd, char *cmd)
hapd->ext_mgmt_frame_handling = atoi(value); hapd->ext_mgmt_frame_handling = atoi(value);
} else if (os_strcasecmp(cmd, "ext_eapol_frame_io") == 0) { } else if (os_strcasecmp(cmd, "ext_eapol_frame_io") == 0) {
hapd->ext_eapol_frame_io = atoi(value); hapd->ext_eapol_frame_io = atoi(value);
} else if (os_strcasecmp(cmd, "force_backlog_bytes") == 0) {
hapd->force_backlog_bytes = atoi(value);
#ifdef CONFIG_DPP #ifdef CONFIG_DPP
} else if (os_strcasecmp(cmd, "dpp_config_obj_override") == 0) { } else if (os_strcasecmp(cmd, "dpp_config_obj_override") == 0) {
os_free(hapd->dpp_config_obj_override); os_free(hapd->dpp_config_obj_override);

4
src/ap/airtime_policy.c
View file

@ -79,6 +79,10 @@ static void count_backlogged_sta(struct hostapd_data *hapd)
for (sta = hapd->sta_list; sta; sta = sta->next) { for (sta = hapd->sta_list; sta; sta = sta->next) {
if (hostapd_drv_read_sta_data(hapd, &data, sta->addr)) if (hostapd_drv_read_sta_data(hapd, &data, sta->addr))
continue; continue;
#ifdef CONFIG_TESTING_OPTIONS
if (hapd->force_backlog_bytes)
data.backlog_bytes = 1;
#endif /* CONFIG_TESTING_OPTIONS */
if (data.backlog_bytes > 0) if (data.backlog_bytes > 0)
set_new_backlog_time(hapd, sta, &now); set_new_backlog_time(hapd, sta, &now);

2
src/ap/hostapd.h
View file

@ -354,6 +354,8 @@ struct hostapd_data {
int last_bigtk_key_idx; int last_bigtk_key_idx;
u8 last_bigtk[WPA_BIGTK_MAX_LEN]; u8 last_bigtk[WPA_BIGTK_MAX_LEN];
size_t last_bigtk_len; size_t last_bigtk_len;
bool force_backlog_bytes;
#endif /* CONFIG_TESTING_OPTIONS */ #endif /* CONFIG_TESTING_OPTIONS */
#ifdef CONFIG_MBO #ifdef CONFIG_MBO