wpa_cli: Support running action script on global control interface

[mech_eap.git] / wpa_supplicant / wpa_cli.c

diff --git a/wpa_supplicant/wpa_cli.c b/wpa_supplicant/wpa_cli.c
index f8bf6bd..eecb1dc 100644 (file)
--- a/wpa_supplicant/wpa_cli.c
+++ b/wpa_supplicant/wpa_cli.c
@@ -3659,6 +3659,10 @@ static int wpa_cli_exec(const char *program, const char *arg1,
        size_t len;
        int res;
 
+       /* If no interface is specified, set the global */
+       if (!arg1)
+               arg1 = "global";
+
        len = os_strlen(arg1) + os_strlen(arg2) + 2;
        arg = os_malloc(len);
        if (arg == NULL)