#### options.h3.9 KB Permalink History Raw

 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129 ``````/* * options.h * ptunnel is licensed under the BSD license: * * Copyright (c) 2017-2019, Toni Uhlig * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * - Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * * - 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. * * - Neither the name of the Yellow Lemon Software nor the names of its * contributors may be used to endorse or promote products derived from this * software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT OWNER OR CONTRIBUTORS 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. */ #ifndef OPTIONS_H #define OPTIONS_H 1 #include #include #include #ifndef WIN32 #include #include #endif #ifdef HAVE_SELINUX #include #endif #include "md5.h" #include "pconfig.h" struct options { /** user defined magic value (prevent Cisco WSA/IronPort fingerprint scan) */ uint32_t magic; /** proxy or forwarder? */ int mode; /** Proxy's internet address */ char *given_proxy_hostname; uint32_t given_proxy_ip; /** Port the client listens on */ uint32_t tcp_listen_port; /** restrict Forward/Proxy destination internet address */ int restrict_dst_ip; char *given_dst_hostname; uint32_t given_dst_ip; /** restrict Forward/Proxy destination port */ int restrict_dst_port; uint32_t given_dst_port; /** Default maximum number of tunnels to support at once */ uint32_t max_tunnels; /** Default log level */ int log_level; #ifdef HAVE_PCAP /** Non zero value if user wants packet capturing */ int pcap; /** Device to capture packets from */ char *pcap_device; #endif /** Force SHA512 based challenge response. */ int force_sha512; /** List all available pcap devices and exit */ int list_pcap_devices; /** Usually stdout, but can be altered by the user */ char *log_path; FILE *log_file; /** Print more detailed traffic statistics if non zero value */ int print_stats; /** Password (must be the same on proxy and client for authentica tion to succeed) */ char *password; /** MD5 digest of password */ md5_byte_t md5_password_digest[kMD5_digest_size]; /** SHA512 digest of password */ unsigned char sha512_password_digest[kSHA512_digest_size]; /** use UDP instead of ICMP */ int udp; /** unpriviledged mode */ int unprivileged; #ifndef WIN32 /** run as daemon if non zero value */ int daemonize; /** PIDFILE if running as daemon */ char *pid_path; FILE *pid_file; /** log to syslog if non zero value */ int use_syslog; /** UID of the running process */ uid_t uid; /** GID of the running process */ gid_t gid; /** CHROOT dir */ int chroot; char *root_dir; #endif #ifdef HAVE_SELINUX /** Non zero value if uer wants SeLinux */ int selinux; /** SeLinux context name */ char *selinux_context; #endif }; extern struct options opts; void print_usage(const char *arg0); int parse_options(int argc, char **argv); #endif ``````