tcp_fastopen_reset_cipher 1651 include/net/tcp.h int tcp_fastopen_reset_cipher(struct net *net, struct sock *sk, tcp_fastopen_reset_cipher 365 net/ipv4/sysctl_net_ipv4.c tcp_fastopen_reset_cipher(net, NULL, key, tcp_fastopen_reset_cipher 2867 net/ipv4/tcp.c return tcp_fastopen_reset_cipher(net, sk, key, backup_key); tcp_fastopen_reset_cipher 33 net/ipv4/tcp_fastopen.c tcp_fastopen_reset_cipher(net, NULL, key, NULL);