Mirror/zapret
1
0
Fork 0
mirror of https://github.com/bol-van/zapret.git synced 2025-12-31 21:58:58 +03:00
Code Issues Packages Projects Releases Wiki Activity

nfqws: --dpi-desync-fake-unknown

Browse Source
This commit is contained in:
bol-van
2021-12-26 20:43:16 +03:00
parent 8c1ba88780
commit 606063dd48
13 changed files with 21 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

19
nfq/nfqws.c
View File

@@ -499,6 +499,7 @@ static void exithelp()
" --dpi-desync-any-protocol=0|1\t\t; 0(default)=desync only http and tls 1=desync any nonempty data packet\n"
" --dpi-desync-fake-http=<filename>\t; file containing fake http request\n"
" --dpi-desync-fake-tls=<filename>\t; file containing fake TLS ClientHello (for https)\n"
" --dpi-desync-fake-unknown=<filename>\t; file containing unknown protocol fake payload\n"
" --dpi-desync-cutoff=N\t\t\t; apply dpi desync only to packet numbers less than N\n"
" --hostlist=<filename>\t\t\t; apply dpi desync only to the listed hosts (one host per line, subdomains auto apply)\n",
CTRACK_T_SYN, CTRACK_T_EST, CTRACK_T_FIN,
@@ -552,6 +553,7 @@ int main(int argc, char **argv)
memcpy(params.fake_tls,fake_tls_clienthello_default,params.fake_tls_size);
params.fake_http_size = strlen(fake_http_request_default);
memcpy(params.fake_http,fake_http_request_default,params.fake_http_size);
params.fake_unknown_size = 256;
params.wscale=-1; // default - dont change scale factor (client)
params.ctrack_t_syn = CTRACK_T_SYN;
params.ctrack_t_est = CTRACK_T_EST;
@@ -607,8 +609,9 @@ int main(int argc, char **argv)
{"dpi-desync-any-protocol",optional_argument,0,0},// optidx=25
{"dpi-desync-fake-http",required_argument,0,0},// optidx=26
{"dpi-desync-fake-tls",required_argument,0,0},// optidx=27
{"dpi-desync-cutoff",required_argument,0,0},// optidx=28
{"hostlist",required_argument,0,0}, // optidx=29
{"dpi-desync-fake-unknown",required_argument,0,0},// optidx=28
{"dpi-desync-cutoff",required_argument,0,0},// optidx=29
{"hostlist",required_argument,0,0}, // optidx=30
{NULL,0,NULL,0}
};
if (argc < 2) exithelp();
@@ -862,14 +865,22 @@ int main(int argc, char **argv)
exit_clean(1);
}
break;
case 28: /* desync-cutoff */
case 28: /* dpi-desync-fake-unknown */
params.fake_unknown_size = sizeof(params.fake_unknown);
if (!load_file_nonempty(optarg,params.fake_unknown,&params.fake_unknown_size))
{
fprintf(stderr, "could not read %s\n",optarg);
exit_clean(1);
}
break;
case 29: /* desync-cutoff */
if (!sscanf(optarg, "%u", &params.desync_cutoff))
{
fprintf(stderr, "invalid desync-cutoff value\n");
exit_clean(1);
}
break;
case 29: /* hostlist */
case 30: /* hostlist */
if (!LoadHostList(&params.hostlist, optarg))
exit_clean(1);
strncpy(params.hostfile,optarg,sizeof(params.hostfile));