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5d5b633dde
Enter the net epoch when traversing a list of interfaces. For that split the ifname_linux_to_bsd() function on two counterparts, where the ifname_linux_to_ifp() intended to use in epoch, while the ifname_linux_to_bsd() intended to be a self-contained. Until the linux_ioctl_coket() function is refactored, the ifname_linux_to_bsd() temporarily returns interface outside of the net epoch. Reviewed by: melifaro Differential Revision: https://reviews.freebsd.org/D38790
53 lines
2.3 KiB
C
53 lines
2.3 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause
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*
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* Copyright (c) 2019 Dmitry Chagin <dchagin@FreeBSD.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* $FreeBSD$
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*/
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#ifndef _LINUX_COMMON_H_
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#define _LINUX_COMMON_H_
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int ifname_bsd_to_linux_ifp(struct ifnet *, char *, size_t);
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int ifname_bsd_to_linux_idx(u_int, char *, size_t);
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int ifname_bsd_to_linux_name(const char *, char *, size_t);
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struct ifnet *ifname_linux_to_ifp(struct thread *, const char *);
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struct ifnet *ifname_linux_to_bsd(struct thread *td,
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const char *lxname, char *bsdname);
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unsigned short linux_ifflags(struct ifnet *);
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int linux_ifhwaddr(struct ifnet *ifp, struct l_sockaddr *lsa);
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int linux_to_bsd_domain(int domain);
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int bsd_to_linux_domain(int domain);
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int bsd_to_linux_sockaddr(const struct sockaddr *sa,
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struct l_sockaddr **lsa, socklen_t len);
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int linux_to_bsd_sockaddr(const struct l_sockaddr *lsa,
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struct sockaddr **sap, socklen_t *len);
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void linux_to_bsd_poll_events(struct thread *td, int fd,
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short lev, short *bev);
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void bsd_to_linux_poll_events(short bev, short *lev);
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#endif /* _LINUX_COMMON_H_ */
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