tcp_register_ulp 2159 include/net/tcp.h int tcp_register_ulp(struct tcp_ulp_ops *type);
tcp_register_ulp   71 net/ipv4/tcp_ulp.c EXPORT_SYMBOL_GPL(tcp_register_ulp);
tcp_register_ulp  909 net/tls/tls_main.c 	tcp_register_ulp(&tcp_tls_ulp_ops);