hostapd: Add support to configure debug log level at runtime

[mech_eap.git] / hostapd / hostapd_cli.c

diff --git a/hostapd/hostapd_cli.c b/hostapd/hostapd_cli.c
index 320d56a..9ca50be 100644 (file)
--- a/hostapd/hostapd_cli.c
+++ b/hostapd/hostapd_cli.c
@@ -1039,6 +1039,25 @@ static int hostapd_cli_cmd_erp_flush(struct wpa_ctrl *ctrl, int argc,
 }
 
 
+static int hostapd_cli_cmd_log_level(struct wpa_ctrl *ctrl, int argc,
+                                    char *argv[])
+{
+       char cmd[256];
+       int res;
+
+       res = os_snprintf(cmd, sizeof(cmd), "LOG_LEVEL%s%s%s%s",
+                         argc >= 1 ? " " : "",
+                         argc >= 1 ? argv[0] : "",
+                         argc == 2 ? " " : "",
+                         argc == 2 ? argv[1] : "");
+       if (os_snprintf_error(sizeof(cmd), res)) {
+               printf("Too long option\n");
+               return -1;
+       }
+       return wpa_ctrl_command(ctrl, cmd);
+}
+
+
 struct hostapd_cli_cmd {
        const char *cmd;
        int (*handler)(struct wpa_ctrl *ctrl, int argc, char *argv[]);
@@ -1096,6 +1115,7 @@ static const struct hostapd_cli_cmd hostapd_cli_commands[] = {
        { "reload", hostapd_cli_cmd_reload },
        { "disable", hostapd_cli_cmd_disable },
        { "erp_flush", hostapd_cli_cmd_erp_flush },
+       { "log_level", hostapd_cli_cmd_log_level },
        { NULL, NULL }
 };