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added send_raw_packet() and recv_raw_packet()

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wangyu-
2018-07-23 09:50:21 -05:00
parent b0d96a3c47
commit 80d21e56c7
7 changed files with 197 additions and 105 deletions
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15
misc.cpp
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@@ -34,6 +34,8 @@ fd_manager_t fd_manager;
//int local_port = -1, remote_port=-1,source_port=0;//similiar to local_ip remote_ip,buf for port.source_port=0 indicates --source-port is not enabled
address_t local_addr,remote_addr,source_addr,bind_addr;
int source_port=-1;
int bind_addr_used=0;
int force_source_ip=0; //if --source-ip is enabled
int force_source_port=0;
@@ -132,7 +134,7 @@ void print_help()
printf("common options,these options must be same on both side:\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(" --cipher-mode <string> avaliable values:aes128cbc(default),xor,none\n");
printf(" --cipher-mode <string> avaliable values:aes128cfb,aes128cbc(default),xor,none\n");
printf(" --auth-mode <string> avaliable values:hmac_sha1,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,so that you can copy and\n");
@@ -470,13 +472,13 @@ void process_arg(int argc, char *argv[]) //process all options
{
clear_iptables=1;
}
/////////////////////fix this later
/*
else if(strcmp(long_options[option_index].name,"source-ip")==0)
{
mylog(log_debug,"parsing long option :source-ip\n");
sscanf(optarg, "%s", source_ip);
mylog(log_debug,"source: %s\n",source_ip);
//sscanf(optarg, "%s", source_ip);
source_addr.from_str_ip_only(optarg);
mylog(log_debug,"source: %s\n",source_addr.get_ip());
force_source_ip=1;
}
else if(strcmp(long_options[option_index].name,"source-port")==0)
@@ -484,7 +486,8 @@ void process_arg(int argc, char *argv[]) //process all options
mylog(log_debug,"parsing long option :source-port\n");
sscanf(optarg, "%d", &source_port);
mylog(log_info,"source: %d\n",source_port);
}*/
force_source_port=1;
}
else if(strcmp(long_options[option_index].name,"raw-mode")==0)
{
for(i=0;i<mode_end;i++)