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seq mode 3 and 4,include git version in help page

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wangyu-
2017-09-06 05:31:29 -05:00
parent 178327c581
commit 9472fe8bb3
4 changed files with 88 additions and 26 deletions
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17
main.cpp
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@@ -3,6 +3,7 @@
#include "log.h"
#include "lib/md5.h"
#include "encrypt.h"
#include "git_version.h"
#include <fstream>
#include <string>
#include <vector>
@@ -2579,8 +2580,11 @@ int process_lower_level_arg()//handle --lower-level option
}
void print_help()
{
char git_version_buf[100]={0};
strncpy(git_version_buf,gitversion,10);
printf("udp2raw-tunnel\n");
printf("version: %s %s\n",__DATE__,__TIME__);
printf("build date:%s %s\n",__DATE__,__TIME__);
printf("git version: %s\n",git_version_buf);
printf("repository: https://github.com/wangyu-/udp2raw-tunnel\n");
printf("\n");
printf("usage:\n");
@@ -2617,9 +2621,12 @@ void print_help()
printf(" --sock-buf <number> buf size for socket,>=10 and <=10240,unit:kbyte,default:1024\n");
printf(" --force-sock-buf bypass system limitation while setting sock-buf\n");
printf(" --seqmode <number> seq increase mode for faketcp:\n");
printf(" 0:dont increase\n");
printf(" 1:increase every packet(default)\n");
printf(" 2:increase randomly, about every 3 packets\n");
printf(" 0:static header,do not increase seq and ack_seq\n");
printf(" 1:increase seq for every packet,simply ack last seq\n");
printf(" 2:increase seq randomly, about every 3 packets,simply ack last seq\n");
printf(" 3:simulate an almost real seq/ack procedure(default)\n");
printf(" 4:similiar to 3,but do not consider TCP Option Window_Scale,\n");
printf(" maybe useful when firewall doesnt support TCP Option \n");
// printf("\n");
printf(" --lower-level <string> send packets at OSI level 2, format:'if_name#dest_mac_adress'\n");
printf(" ie:'eth0#00:23:45:67:89:b9'.or try '--lower-level auto' to obtain\n");
@@ -3063,7 +3070,7 @@ void process_arg(int argc, char *argv[]) //process all options
else if(strcmp(long_options[option_index].name,"seq-mode")==0)
{
sscanf(optarg,"%d",&seq_mode);
if(0<=seq_mode&&seq_mode<=3)
if(0<=seq_mode&&seq_mode<=max_seq_mode)
{
}
else