mirror of
https://github.com/opnsense/src.git
synced 2026-02-17 09:39:26 -05:00
e7d02be19d
o Assert that every protosw has pr_attach. Now this structure is only for socket protocols declarations and nothing else. o Merge struct pr_usrreqs into struct protosw. This was suggested in 1996 by wollman@ (see7b187005d1), and later reiterated in 2006 by rwatson@ (see6fbb9cf860). o Make struct domain hold a variable sized array of protosw pointers. For most protocols these pointers are initialized statically. Those domains that may have loadable protocols have spacers. IPv4 and IPv6 have 8 spacers each (andre@dff3237ee5). o For inetsw and inet6sw leave a comment noting that many protosw entries very likely are dead code. o Refactor pf_proto_[un]register() into protosw_[un]register(). o Isolate pr_*_notsupp() methods into uipc_domain.c Reviewed by: melifaro Differential revision: https://reviews.freebsd.org/D36232
89 lines
2.5 KiB
C
89 lines
2.5 KiB
C
/*-
|
|
* Copyright (c) 2010 Isilon Systems, Inc.
|
|
* Copyright (c) 2010 iX Systems, Inc.
|
|
* Copyright (c) 2010 Panasas, Inc.
|
|
* Copyright (c) 2013, 2014 Mellanox Technologies, Ltd.
|
|
* 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 unmodified, 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.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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 _LINUXKPI_LINUX_NET_H_
|
|
#define _LINUXKPI_LINUX_NET_H_
|
|
|
|
#include <sys/types.h>
|
|
#include <sys/malloc.h>
|
|
#include <sys/proc.h>
|
|
#include <sys/protosw.h>
|
|
#include <sys/socket.h>
|
|
#include <sys/socketvar.h>
|
|
#include <sys/errno.h>
|
|
|
|
static inline int
|
|
sock_create_kern(int family, int type, int proto, struct socket **res)
|
|
{
|
|
return -socreate(family, res, type, proto, curthread->td_ucred,
|
|
curthread);
|
|
}
|
|
|
|
static inline int
|
|
sock_getname(struct socket *so, struct sockaddr *addr, int *sockaddr_len,
|
|
int peer)
|
|
{
|
|
struct sockaddr *nam;
|
|
int error;
|
|
|
|
nam = NULL;
|
|
if (peer) {
|
|
if ((so->so_state & (SS_ISCONNECTED|SS_ISCONFIRMING)) == 0)
|
|
return (-ENOTCONN);
|
|
|
|
error = so->so_proto->pr_peeraddr(so, &nam);
|
|
} else
|
|
error = so->so_proto->pr_sockaddr(so, &nam);
|
|
if (error)
|
|
return (-error);
|
|
*addr = *nam;
|
|
*sockaddr_len = addr->sa_len;
|
|
|
|
free(nam, M_SONAME);
|
|
return (0);
|
|
}
|
|
|
|
static inline void
|
|
sock_release(struct socket *so)
|
|
{
|
|
soclose(so);
|
|
}
|
|
|
|
|
|
int linuxkpi_net_ratelimit(void);
|
|
|
|
static inline int
|
|
net_ratelimit(void)
|
|
{
|
|
|
|
return (linuxkpi_net_ratelimit());
|
|
}
|
|
|
|
#endif /* _LINUXKPI_LINUX_NET_H_ */
|