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Add hostapd control interface command to stop logging to file

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Add CLOSE_LOG command to stop hostapd logging to file. This can be
followed with RELOG to restart logging to the same file path.

Signed-off-by: Sai Pratyusha Magam <quic_smagam@quicinc.com>
This commit is contained in:
Sai Pratyusha Magam 2022-11-11 18:14:10 +05:30 committed by Jouni Malinen
parent 0fd13c90eb
commit 080afc03d5
4 changed files with 21 additions and 1 deletions
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2
hostapd/ctrl_iface.c
View file

@ -3195,6 +3195,8 @@ static int hostapd_ctrl_iface_receive_process(struct hostapd_data *hapd,
} else if (os_strncmp(buf, "RELOG", 5) == 0) {
if (wpa_debug_reopen_file() < 0)
reply_len = -1;
} else if (os_strcmp(buf, "CLOSE_LOG") == 0) {
wpa_debug_stop_log();
} else if (os_strncmp(buf, "NOTE ", 5) == 0) {
wpa_printf(MSG_INFO, "NOTE: %s", buf + 5);
} else if (os_strcmp(buf, "STATUS") == 0) {

9
hostapd/hostapd_cli.c
View file

@ -252,6 +252,13 @@ static int hostapd_cli_cmd_relog(struct wpa_ctrl *ctrl, int argc, char *argv[])
}
static int hostapd_cli_cmd_close_log(struct wpa_ctrl *ctrl, int argc,
char *argv[])
{
return wpa_ctrl_command(ctrl, "CLOSE_LOG");
}
static int hostapd_cli_cmd_status(struct wpa_ctrl *ctrl, int argc, char *argv[])
{
if (argc > 0 && os_strcmp(argv[0], "driver") == 0)
@ -1572,6 +1579,8 @@ static const struct hostapd_cli_cmd hostapd_cli_commands[] = {
"= get MIB variables (dot1x, dot11, radius)" },
{ "relog", hostapd_cli_cmd_relog, NULL,
"= reload/truncate debug log output file" },
{ "close_log", hostapd_cli_cmd_close_log, NULL,
"= disable debug log output file" },
{ "status", hostapd_cli_cmd_status, NULL,
"= show interface status info" },
{ "sta", hostapd_cli_cmd_sta, hostapd_complete_stations,

10
src/utils/wpa_debug.c
View file

@ -596,13 +596,21 @@ int wpa_debug_open_file(const char *path)
}
void wpa_debug_close_file(void)
void wpa_debug_stop_log(void)
{
#ifdef CONFIG_DEBUG_FILE
if (!out_file)
return;
fclose(out_file);
out_file = NULL;
#endif /* CONFIG_DEBUG_FILE */
}
void wpa_debug_close_file(void)
{
#ifdef CONFIG_DEBUG_FILE
wpa_debug_stop_log();
os_free(last_path);
last_path = NULL;
#endif /* CONFIG_DEBUG_FILE */

1
src/utils/wpa_debug.h
View file

@ -49,6 +49,7 @@ int wpa_debug_open_file(const char *path);
int wpa_debug_reopen_file(void);
void wpa_debug_close_file(void);
void wpa_debug_setup_stdout(void);
void wpa_debug_stop_log(void);
/**
* wpa_debug_printf_timestamp - Print timestamp for debug output