18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-or-later */ 28c2ecf20Sopenharmony_ci/* 38c2ecf20Sopenharmony_ci * NET Generic infrastructure for INET6 connection oriented protocols. 48c2ecf20Sopenharmony_ci * 58c2ecf20Sopenharmony_ci * Authors: Many people, see the TCPv6 sources 68c2ecf20Sopenharmony_ci * 78c2ecf20Sopenharmony_ci * From code originally in TCPv6 88c2ecf20Sopenharmony_ci */ 98c2ecf20Sopenharmony_ci#ifndef _INET6_CONNECTION_SOCK_H 108c2ecf20Sopenharmony_ci#define _INET6_CONNECTION_SOCK_H 118c2ecf20Sopenharmony_ci 128c2ecf20Sopenharmony_ci#include <linux/types.h> 138c2ecf20Sopenharmony_ci 148c2ecf20Sopenharmony_cistruct request_sock; 158c2ecf20Sopenharmony_cistruct sk_buff; 168c2ecf20Sopenharmony_cistruct sock; 178c2ecf20Sopenharmony_cistruct sockaddr; 188c2ecf20Sopenharmony_ci 198c2ecf20Sopenharmony_cistruct dst_entry *inet6_csk_route_req(const struct sock *sk, struct flowi6 *fl6, 208c2ecf20Sopenharmony_ci const struct request_sock *req, u8 proto); 218c2ecf20Sopenharmony_ci 228c2ecf20Sopenharmony_civoid inet6_csk_addr2sockaddr(struct sock *sk, struct sockaddr *uaddr); 238c2ecf20Sopenharmony_ci 248c2ecf20Sopenharmony_ciint inet6_csk_xmit(struct sock *sk, struct sk_buff *skb, struct flowi *fl); 258c2ecf20Sopenharmony_ci 268c2ecf20Sopenharmony_cistruct dst_entry *inet6_csk_update_pmtu(struct sock *sk, u32 mtu); 278c2ecf20Sopenharmony_ci#endif /* _INET6_CONNECTION_SOCK_H */ 28