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We pass over the address/port start/end values many times so we put them in structs. Signed-off-by: Natanael Copa <ncopa@alpinelinux.org> Signed-off-by: Laine Stump <laine@laine.org>
128 lines
6.9 KiB
C
128 lines
6.9 KiB
C
/*
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* viriptables.h: helper APIs for managing iptables
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*
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* Copyright (C) 2007, 2008 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <http://www.gnu.org/licenses/>.
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*
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* Authors:
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* Mark McLoughlin <markmc@redhat.com>
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*/
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#ifndef __QEMUD_IPTABLES_H__
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# define __QEMUD_IPTABLES_H__
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# include "virsocketaddr.h"
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typedef struct _iptablesContext iptablesContext;
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iptablesContext *iptablesContextNew (void);
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void iptablesContextFree (iptablesContext *ctx);
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int iptablesAddTcpInput (iptablesContext *ctx,
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int family,
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const char *iface,
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int port);
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int iptablesRemoveTcpInput (iptablesContext *ctx,
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int family,
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const char *iface,
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int port);
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int iptablesAddUdpInput (iptablesContext *ctx,
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int family,
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const char *iface,
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int port);
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int iptablesRemoveUdpInput (iptablesContext *ctx,
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int family,
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const char *iface,
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int port);
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int iptablesAddForwardAllowOut (iptablesContext *ctx,
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virSocketAddr *netaddr,
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unsigned int prefix,
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const char *iface,
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const char *physdev);
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int iptablesRemoveForwardAllowOut (iptablesContext *ctx,
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virSocketAddr *netaddr,
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unsigned int prefix,
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const char *iface,
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const char *physdev);
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int iptablesAddForwardAllowRelatedIn(iptablesContext *ctx,
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virSocketAddr *netaddr,
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unsigned int prefix,
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const char *iface,
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const char *physdev);
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int iptablesRemoveForwardAllowRelatedIn(iptablesContext *ctx,
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virSocketAddr *netaddr,
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unsigned int prefix,
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const char *iface,
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const char *physdev);
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int iptablesAddForwardAllowIn (iptablesContext *ctx,
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virSocketAddr *netaddr,
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unsigned int prefix,
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const char *iface,
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const char *physdev);
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int iptablesRemoveForwardAllowIn (iptablesContext *ctx,
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virSocketAddr *netaddr,
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unsigned int prefix,
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const char *iface,
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const char *physdev);
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int iptablesAddForwardAllowCross (iptablesContext *ctx,
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int family,
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const char *iface);
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int iptablesRemoveForwardAllowCross (iptablesContext *ctx,
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int family,
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const char *iface);
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int iptablesAddForwardRejectOut (iptablesContext *ctx,
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int family,
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const char *iface);
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int iptablesRemoveForwardRejectOut (iptablesContext *ctx,
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int family,
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const char *iface);
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int iptablesAddForwardRejectIn (iptablesContext *ctx,
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int family,
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const char *iface);
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int iptablesRemoveForwardRejectIn (iptablesContext *ctx,
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int family,
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const char *iface);
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int iptablesAddForwardMasquerade (iptablesContext *ctx,
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virSocketAddr *netaddr,
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unsigned int prefix,
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const char *physdev,
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virSocketAddrRangePtr addr,
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virPortRangePtr port,
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const char *protocol);
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int iptablesRemoveForwardMasquerade (iptablesContext *ctx,
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virSocketAddr *netaddr,
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unsigned int prefix,
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const char *physdev,
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virSocketAddrRangePtr addr,
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virPortRangePtr port,
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const char *protocol);
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int iptablesAddOutputFixUdpChecksum (iptablesContext *ctx,
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const char *iface,
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int port);
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int iptablesRemoveOutputFixUdpChecksum (iptablesContext *ctx,
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const char *iface,
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int port);
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#endif /* __QEMUD_IPTABLES_H__ */
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