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https://github.com/yarrick/iodine.git
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Split the client code out from the file with the main() func
This commit is contained in:
parent
a3757a07aa
commit
27fdc23433
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@ -1,5 +1,5 @@
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COMMONOBJS = tun.o dns.o read.o encoding.o login.o base32.o base64.o md5.o common.o
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CLIENTOBJS = iodine.o
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CLIENTOBJS = iodine.o client.o util.o
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CLIENT = ../bin/iodine
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SERVEROBJS = iodined.o user.o fw_query.o
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SERVER = ../bin/iodined
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1131
src/client.c
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1131
src/client.c
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33
src/client.h
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33
src/client.h
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@ -0,0 +1,33 @@
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/*
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* Copyright (c) 2006-2009 Bjorn Andersson <flex@kryo.se>, Erik Ekman <yarrick@kryo.se>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#ifndef __CLIENT_H__
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#define __CLIENT_H__
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void client_init();
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void client_stop();
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enum connection client_get_conn();
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const char *client_get_raw_addr();
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void client_set_nameserver(const char *cp);
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void client_set_topdomain(const char *cp);
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void client_set_password(const char *cp);
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int client_handshake(int dns_fd, int raw_mode, int autodetect_frag_size, int fragsize);
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int client_tunnel(int tun_fd, int dns_fd);
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#endif
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1141
src/iodine.c
1141
src/iodine.c
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@ -29,7 +29,7 @@
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* Needs a 16byte array for output, and 32 bytes password
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*/
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void
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login_calculate(char *buf, int buflen, char *pass, int seed)
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login_calculate(char *buf, int buflen, const char *pass, int seed)
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{
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unsigned char temp[32];
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md5_state_t ctx;
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@ -17,7 +17,7 @@
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#ifndef __LOGIN_H__
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#define __LOGIN_H__
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void login_calculate(char *, int, char *, int);
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void login_calculate(char *, int, const char *, int);
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#endif
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69
src/util.c
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69
src/util.c
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@ -0,0 +1,69 @@
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/*
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* Copyright (c) 2006-2009 Bjorn Andersson <flex@kryo.se>, Erik Ekman <yarrick@kryo.se>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include <stdio.h>
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#include "common.h"
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char *
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get_resolvconf_addr()
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{
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static char addr[16];
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char *rv;
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#ifndef WINDOWS32
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char buf[80];
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FILE *fp;
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rv = NULL;
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if ((fp = fopen("/etc/resolv.conf", "r")) == NULL)
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err(1, "/etc/resolve.conf");
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while (feof(fp) == 0) {
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fgets(buf, sizeof(buf), fp);
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if (sscanf(buf, "nameserver %15s", addr) == 1) {
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rv = addr;
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break;
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}
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}
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fclose(fp);
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#else /* !WINDOWS32 */
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FIXED_INFO *fixed_info;
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ULONG buflen;
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DWORD ret;
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rv = NULL;
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fixed_info = malloc(sizeof(FIXED_INFO));
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buflen = sizeof(FIXED_INFO);
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if (GetNetworkParams(fixed_info, &buflen) == ERROR_BUFFER_OVERFLOW) {
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/* official ugly api workaround */
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free(fixed_info);
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fixed_info = malloc(buflen);
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}
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ret = GetNetworkParams(fixed_info, &buflen);
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if (ret == NO_ERROR) {
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strncpy(addr, fixed_info->DnsServerList.IpAddress.String, sizeof(addr));
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addr[15] = 0;
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rv = addr;
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}
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free(fixed_info);
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#endif
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return rv;
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}
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6
src/util.h
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6
src/util.h
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#ifndef __UTIL_H__
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#define __UTIL_H__
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char *get_resolvconf_addr();
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#endif
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