ns-warp.h

/* ------------------------------------------------------------------------------------------------------------------ */
/* NS-Warp - DNS responder/proxy                                                                                      */
/* ------------------------------------------------------------------------------------------------------------------ */

/*
* Copyright (c) 2021-2024, Mikhail Zakharov <zmey20000@yahoo.com>
*
* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
* following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following
*    disclaimer.
*
* 2. 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.
*
* 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 HOLDER 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.
*/


/* ------------------------------------------------------------------------------------------------------------------ */
#if !defined (PREFIX)
   #define PREFIX "/usr/local"
#endif

#define NS_INI_FILE_NAME   PREFIX"/etc/ts-warp.ini"                     /* get target_domain entries from ts-warp.ini */
#define NS_LOG_FILE_NAME   PREFIX"/var/log/ns-warp.log"
#define NS_PID_FILE_NAME   PREFIX"/var/run/ns-warp.pid"

/* Used ports */
#define LISTEN_IPV4     "127.0.0.1"                                     /* We listen on this IPv4 address or */
#define LISTEN_IPV6     "::1"                                           /* on this IPv6 address */
#define LISTEN_DEFAULT  LISTEN_IPV4
#define NS_LISTEN_PORT  "5353"                                          /* This is our UDP port */
#define DNS_PORT        "53"                                            /* That is remote DNS server port */

#define RUNAS_USER      "nobody"

/* Program name and version */
#define NS_PROG_NAME          "NS-Warp"
#define NS_PROG_NAME_SHORT    "NSW"
#define NS_PROG_VERSION       "1.0.7"

/* -- Function prototypes ------------------------------------------------------------------------------------------- */
void trap_signal(int sig);
void usage(int ecode);