{
struct proto_shell_state *state;
struct proto_shell_handler *handler;
- const char *argv[5];
+ const char *argv[6];
char *config;
int ret;
argv[2] = "teardown";
argv[3] = config;
argv[4] = NULL;
+ if (proto->iface->main_dev.dev) {
+ argv[4] = proto->iface->main_dev.dev->ifname;
+ argv[5] = NULL;
+ }
switch(cmd) {
case PROTO_CMD_SETUP: