Symbol: tcp_fastopen_no_cookie
net/ipv4/tcp_fastopen.c
458
if (tcp_fastopen_no_cookie(sk, dst, TFO_SERVER_COOKIE_NOT_REQD))
net/ipv4/tcp_fastopen.c
520
if (tcp_fastopen_no_cookie(sk, dst, TFO_CLIENT_NO_COOKIE)) {