TCP_SYN_RECV 22 include/linux/dccp.h DCCP_RESPOND = TCP_SYN_RECV, TCP_SYN_RECV 356 include/linux/tcp.h return (sk->sk_state == TCP_SYN_RECV && TCP_SYN_RECV 191 include/trace/events/sunrpc.h { TCP_SYN_RECV, "SYN_RECV" }, \