Function do_bridgeflag

tools/ifconfig/ifbridge.c:109–126

}

static void
do_bridgeflag(int sock, const char *ifs, int flag, int set)
{
	struct ifbreq req;

	strlcpy(req.ifbr_ifsname, ifs, sizeof(req.ifbr_ifsname));

	if (do_cmd(sock, BRDGGIFFLGS, &req, sizeof(req), 0) < 0)
		err(1, "unable to get bridge flags");

	if (set)
		req.ifbr_ifsflags |= flag;
	else
		req.ifbr_ifsflags &= ~flag;

	if (do_cmd(sock, BRDGSIFFLGS, &req, sizeof(req), 1) < 0)
		err(1, "unable to set bridge flags");
}

static void
bridge_interfaces(int s, const char *prefix)