github/wangyu-udp2raw
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added lib dir

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wangyu 2017-08-05 20:44:48 +08:00
parent 7bd2fa7ab8
commit 82a0adf081
9 changed files with 28 additions and 28 deletions
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2
common.cpp
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@ -75,7 +75,7 @@ int clear_iptables_rule()
strcat(buf,iptables_rule);
if(system(buf)==0)
{
mylog(log_warn,"iptables rule cleared\n",buf);
mylog(log_warn,"iptables rule cleared by: %s \n",buf);
}
else
{

4
encrypt.cpp
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@ -1,5 +1,5 @@
#include <aes.h>
#include <md5.h>
#include <lib/aes.h>
#include <lib/md5.h>
#include <string.h>
#include <stdint.h>
#include <stdlib.h>

0
aes.c → lib/aes.c
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0
aes.h → lib/aes.h
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0
md5.c → lib/md5.c
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0
md5.h → lib/md5.h
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35
main.cpp
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@ -1,7 +1,7 @@
#include "common.h"
#include "network.h"
#include "log.h"
#include "md5.h"
#include "lib/md5.h"
char local_address[100]="0.0.0.0", remote_address[100]="255.255.255.255",source_address[100]="0.0.0.0";
u32_t local_address_uint32,remote_address_uint32,source_address_uint32;
@ -1374,7 +1374,7 @@ int server_on_raw_recv_multi()
char ip_port[40];
sprintf(ip_port,"%s:%d",my_ntoa(ip),port);
mylog(log_trace,"[%s]peek_raw %s %d\n",ip_port);
mylog(log_trace,"[%s]peek_raw\n",ip_port);
int data_len; char *data;
if(raw_mode==mode_faketcp&&peek_info.syn==1)
@ -2288,47 +2288,44 @@ int server_event_loop()
void print_help()
{
printf("udp-to-raw tunnel v0.1\n");
printf("udp2raw-tunnel\n");
printf("version: %s %s\n",__DATE__,__TIME__);
printf("repository: https://github.com/wangyu-/udp2raw-tunnel\n");
printf("\n");
printf("usage:\n");
printf(" run as client : ./this_program -c -l adress:port -r adress:port [options]\n");
printf(" run as server : ./this_program -s -l adress:port -r adress:port [options]\n");
printf("\n");
printf("common options,these options must be same on both side:\n");
printf(" --raw-mode <string> avaliable values:faketcp,udp,icmp\n");
printf(" -k,--key <string> password to gen symetric key\n");
printf(" --raw-mode <string> avaliable values:faketcp(default),udp,icmp\n");
printf(" -k,--key <string> password to gen symetric key,default:\"secret key\"\n");
printf(" --auth-mode <string> avaliable values:aes128cbc(default),xor,none\n");
printf(" --cipher-mode <string> avaliable values:md5(default),crc32,simple,none\n");
printf(" -a,--auto-rule auto add (and delete) iptables rule\n");
printf(" -g,--gen-rule generate iptables rule then exit\n");
printf(" --disable-anti-replay disable anti-replay,not suggested");
printf(" --disable-anti-replay disable anti-replay,not suggested\n");
printf("\n");
//printf("\n");
printf("client options:\n");
printf(" --source-ip <ip> force source-ip for raw socket\n");
printf(" --source-port <port> force source-port for raw socket,tcp/udp only\n");
printf(" this option disables port changing while re-connecting\n");
printf(" \n");
// printf(" \n");
printf("other options:\n");
printf(" --log-level <number> 0:never,never print log\n");
printf(" 1:fatal\n");
printf(" 2:error\n");
printf(" 3:warn\n");
printf(" 4:info (default)\n");
printf(" 5:debug\n");
printf(" 6:trace\n");
printf("\n");
printf(" --log-level <number> 0:never 1:fatal 2:error 3:warn \n");
printf(" 4:info (default) 5:debug 6:trace\n");
// printf("\n");
printf(" --log-position enable file name,function name,line number in log\n");
printf(" --disable-color disable log color\n");
printf(" --disable-bpf disable the kernel space filter,most time its not necessary\n");
printf(" unless you suspect there is a bug\n");
printf("\n");
printf(" --sock-buf <number> buf size for socket,>=10 and <=10240,unit:kbyte\n");
// printf("\n");
printf(" --sock-buf <number> buf size for socket,>=10 and <=10240,unit:kbyte,default:1024\n");
printf(" --seqmode <number> seq increase mode for faketcp:\n");
printf(" 0:dont increase\n");
printf(" 1:increase every packet\n");
printf(" 2:increase randomly, about every 3 packets (default)\n");
printf("\n");
// printf("\n");
printf(" -h,--help print this help message\n");
//printf("common options,these options must be same on both side\n");

11
makefile
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@ -4,10 +4,13 @@ FLAGS2= -O3
all:
sudo killall udp2raw||true
sleep 0.2
g++ main.cpp -o udp2raw -static -ggdb -I. aes.c md5.c encrypt.cpp log.cpp network.cpp common.cpp -lrt -std=c++11 ${FLAGS} ${FLAGS2}
${ccmips} main.cpp -o udp2raw_mips -lrt -I. aes.c md5.c encrypt.cpp log.cpp network.cpp common.cpp -std=c++11 ${FLAGS} ${FLAGS2}
g++ main.cpp -o udp2raw -static -ggdb -I. -Ilib lib/aes.c lib/md5.c encrypt.cpp log.cpp network.cpp common.cpp -lrt -std=c++11 ${FLAGS} ${FLAGS2}
${ccmips} main.cpp -o udp2raw_mips -lrt -I. -Ilib lib/aes.c lib/md5.c encrypt.cpp log.cpp network.cpp common.cpp -std=c++11 ${FLAGS} ${FLAGS2}
fast:
sudo killall udp2raw||true
sleep 0.2
g++ main.cpp -o udp2raw -ggdb -I. -Ilib lib/aes.c lib/md5.c encrypt.cpp log.cpp network.cpp common.cpp -lrt -std=c++11 ${FLAGS}
debug:
g++ main.cpp -o udp2raw -static -ggdb -I. aes.c md5.c encrypt.cpp log.cpp network.cpp common.cpp -lrt -std=c++11 ${FLAGS} -Wformat-nonliteral -D MY_DEBUG
${ccmips} main.cpp -o udp2raw -ggdb -I. aes.c md5.c encrypt.cpp log.cpp network.cpp common.cpp -lrt -std=c++11 ${FLAGS} -Wformat-nonliteral -D MY_DEBUG
g++ main.cpp -o udp2raw -static -ggdb -I. -Ilib lib/aes.c lib/md5.c encrypt.cpp log.cpp network.cpp common.cpp -lrt -std=c++11 ${FLAGS} -Wformat-nonliteral -D MY_DEBUG

4
network.cpp
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@ -46,7 +46,7 @@ struct sock_filter code_tcp[] = {
{ 0x45, 4, 0, 0x00001fff },//5
{ 0xb1, 0, 0, 0x00000000 },//6
{ 0x48, 0, 0, 0x00000002 },//7
{ 0x15, 0, 1, 0x0000fffe },//8
{ 0x15, 0, 1, 0x0000fffe },//8 //modify this fffe to the port you listen on
{ 0x6, 0, 0, 0x0000ffff },//9
{ 0x6, 0, 0, 0x00000000 },//10
};
@ -61,7 +61,7 @@ struct sock_filter code_udp[] = {
{ 0x45, 4, 0, 0x00001fff },
{ 0xb1, 0, 0, 0x00000000 },
{ 0x48, 0, 0, 0x00000002 },
{ 0x15, 0, 1, 0x0000fffe },
{ 0x15, 0, 1, 0x0000fffe }, //modify this fffe to the port you listen on
{ 0x6, 0, 0, 0x0000ffff },
{ 0x6, 0, 0, 0x00000000 },
};