mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-21 11:13:30 +00:00
29ad26f932
Use mchain API to work with mbuf chains. Do not depend on INET and IPX options. Allocate ncp_rq structure dynamically to prevent possible stack overflows. Let ncp_request() dispose control structure if request failed. Move all NCP wrappers to ncp_ncp.c file and all NCP request processing functions to ncp_rq.c file. Improve reconnection logic. Misc style fixes.
58 lines
2.4 KiB
C
58 lines
2.4 KiB
C
/*
|
|
* Copyright (c) 1999, Boris Popov
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by Boris Popov.
|
|
* 4. Neither the name of the author nor the names of any co-contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
#ifndef _NETNCP_NCP_SOCK_H_
|
|
#define _NETNCP_NCP_SOCK_H_
|
|
|
|
struct ncp_conn;
|
|
struct mbuf;
|
|
struct ncp_rq;
|
|
struct proc;
|
|
struct socket;
|
|
struct timeval;
|
|
|
|
int ncp_sock_connect(struct ncp_conn *ncp);
|
|
int ncp_sock_recv(struct socket *so, struct mbuf **mp, int *rlen);
|
|
int ncp_sock_send(struct socket *so, struct mbuf *data, struct ncp_rq *rqp);
|
|
int ncp_sock_disconnect(struct ncp_conn *conn);
|
|
int ncp_poll(struct socket *so, int events);
|
|
int ncp_sock_rselect(struct socket *so,struct proc *p, struct timeval *tv,int events);
|
|
int ncp_sock_checksum(struct ncp_conn *conn, int enable);
|
|
|
|
void ncp_check_rq(struct ncp_conn *conn);
|
|
void ncp_check_conn(struct ncp_conn *conn);
|
|
|
|
void ncp_check_wd(struct ncp_conn *conn);
|
|
|
|
#endif /* _NCP_SOCK_H_ */
|