관리-도구

편집 파일: espintcp.h

/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NET_ESPINTCP_H #define _NET_ESPINTCP_H #include <net/strparser.h> #include <linux/skmsg.h> void __init espintcp_init(void); int espintcp_push_skb(struct sock *sk, struct sk_buff *skb); int espintcp_queue_out(struct sock *sk, struct sk_buff *skb); bool tcp_is_ulp_esp(struct sock *sk); struct espintcp_msg { struct sk_buff *skb; struct sk_msg skmsg; int offset; int len; }; struct espintcp_ctx { struct strparser strp; struct sk_buff_head ike_queue; struct sk_buff_head out_queue; struct espintcp_msg partial; void (*saved_data_ready)(struct sock *sk); void (*saved_write_space)(struct sock *sk); void (*saved_destruct)(struct sock *sk); struct work_struct work; bool tx_running; }; static inline struct espintcp_ctx *espintcp_getctx(const struct sock *sk) { struct inet_connection_sock *icsk = inet_csk(sk); /* RCU is only needed for diag */ return (__force void *)icsk->icsk_ulp_data; } #endif