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// OpenVPN -- An application to securely tunnel IP networks
// over a single port, with support for SSL/TLS-based
// session authentication and key exchange,
// packet encryption, packet authentication, and
// packet compression.
//
// Copyright (C) 2012- OpenVPN Inc.
//
// SPDX-License-Identifier: MPL-2.0 OR AGPL-3.0-only WITH openvpn3-openssl-exception
//
#ifndef OPENVPN_CLIENT_CLICONSTANTS_H
#define OPENVPN_CLIENT_CLICONSTANTS_H
// Various sanity checks for different limits on OpenVPN clients
namespace openvpn::ProfileParseLimits {
enum
{
MAX_PROFILE_SIZE = 262144, // maximum size of an OpenVPN configuration file
MAX_PUSH_SIZE = 786432, // maximum size of aggregate data that can be pushed to a client
MAX_LINE_SIZE = 512, // maximum size of an OpenVPN configuration file line
MAX_DIRECTIVE_SIZE = 64, // maximum number of chars in an OpenVPN directive
OPT_OVERHEAD = 64, // bytes overhead of one option/directive, for accounting purposes
TERM_OVERHEAD = 16, // bytes overhead of one argument in an option, for accounting purposes
MAX_SERVER_LIST_SIZE = 4096, // maximum server list size, i.e. "setenv SERVER ..."
};
} // namespace openvpn::ProfileParseLimits
#endif
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