avahi_dns_packet_append_name(p, a = "hello.hello.hello.de.");
avahi_dns_packet_append_name(p, b = "this is a test.hello.de.");
avahi_dns_packet_append_name(p, a = "hello.hello.hello.de.");
avahi_dns_packet_append_name(p, b = "this is a test.hello.de.");