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authorLuke Shumaker <lukeshu@sbcglobal.net>2016-07-27 21:13:44 -0400
committerLuke Shumaker <lukeshu@sbcglobal.net>2016-07-27 21:13:44 -0400
commit569a9b5aa9258ca9ec7f201f1348aaa5494798a1 (patch)
tree8d16f6ed0c30bae7c9093fa9f392d6f94811971f /src/libfirewall/firewall-util.h
parent68f92176c58e185292b9fa53a558031fb901797d (diff)
./move.sh
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diff --git a/src/libfirewall/firewall-util.h b/src/libfirewall/firewall-util.h
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+++ b/src/libfirewall/firewall-util.h
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+#pragma once
+
+/***
+ This file is part of systemd.
+
+ Copyright 2015 Lennart Poettering
+
+ systemd is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, or
+ (at your option) any later version.
+
+ systemd is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <stdbool.h>
+#include <stdint.h>
+
+#include "in-addr-util.h"
+
+#ifdef HAVE_LIBIPTC
+
+int fw_add_masquerade(
+ bool add,
+ int af,
+ int protocol,
+ const union in_addr_union *source,
+ unsigned source_prefixlen,
+ const char *out_interface,
+ const union in_addr_union *destination,
+ unsigned destination_prefixlen);
+
+int fw_add_local_dnat(
+ bool add,
+ int af,
+ int protocol,
+ const char *in_interface,
+ const union in_addr_union *source,
+ unsigned source_prefixlen,
+ const union in_addr_union *destination,
+ unsigned destination_prefixlen,
+ uint16_t local_port,
+ const union in_addr_union *remote,
+ uint16_t remote_port,
+ const union in_addr_union *previous_remote);
+
+#else
+
+static inline int fw_add_masquerade(
+ bool add,
+ int af,
+ int protocol,
+ const union in_addr_union *source,
+ unsigned source_prefixlen,
+ const char *out_interface,
+ const union in_addr_union *destination,
+ unsigned destination_prefixlen) {
+ return -EOPNOTSUPP;
+}
+
+static inline int fw_add_local_dnat(
+ bool add,
+ int af,
+ int protocol,
+ const char *in_interface,
+ const union in_addr_union *source,
+ unsigned source_prefixlen,
+ const union in_addr_union *destination,
+ unsigned destination_prefixlen,
+ uint16_t local_port,
+ const union in_addr_union *remote,
+ uint16_t remote_port,
+ const union in_addr_union *previous_remote) {
+ return -EOPNOTSUPP;
+}
+
+#endif