backup_key       1652 include/net/tcp.h 			      void *primary_key, void *backup_key);
backup_key       2852 net/ipv4/tcp.c 		__u8 *backup_key = NULL;
backup_key       2865 net/ipv4/tcp.c 			backup_key = key + TCP_FASTOPEN_KEY_LENGTH;
backup_key       2867 net/ipv4/tcp.c 		return tcp_fastopen_reset_cipher(net, sk, key, backup_key);
backup_key         70 net/ipv4/tcp_fastopen.c 			      void *primary_key, void *backup_key)
backup_key         84 net/ipv4/tcp_fastopen.c 	if (backup_key) {
backup_key         85 net/ipv4/tcp_fastopen.c 		ctx->key[1].key[0] = get_unaligned_le64(backup_key);
backup_key         86 net/ipv4/tcp_fastopen.c 		ctx->key[1].key[1] = get_unaligned_le64(backup_key + 8);