Gamercat/GoodbyeDPI
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ff4c11a6eb
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Author SHA1 Message Date
KOLANICH
ff4c11a6eb Integers fixes (with small modifications), closes #84 
Signed-off-by: ValdikSS <iam@valdikss.org.ru>
 2019-01-03 19:31:32 +03:00
ValdikSS
1c7fe5f843 Use newlines for current options information 2019-01-03 16:10:26 +03:00
ValdikSS
46db057662 Add version number into greeting message 2019-01-03 16:10:26 +03:00
ValdikSS
b95c45ee62
Update README.md 2018-10-14 18:24:36 +03:00
ValdikSS
39507e66e0
Update README.md 2018-07-24 15:54:55 +03:00
ValdikSS
c4d0ba1297 Skip impostor and loopback packets. Fixes #53. 2018-07-24 15:49:50 +03:00
ValdikSS
d6c2b825aa
Update README.md 2018-07-20 16:37:19 +03:00
ValdikSS
aad03f2e4a Enable PIE, High Entropy ASLR and add more warnings to Makefile 2018-07-19 21:31:38 +03:00
ValdikSS
a028cb01f4 WinDivert 1.4 support 2018-07-19 21:31:38 +03:00
ValdikSS
38b1ff1a92 Fix -f and -e options 2018-07-19 21:31:37 +03:00
ValdikSS
3bd92d67ac
Merge pull request #83 from KOLANICH/editorconfig 
Added .editorconfig
 2018-06-26 22:08:15 +03:00
KOLANICH
464bbcbb6b Added .editorconfig 2018-05-16 18:35:31 +03:00
ValdikSS
50e70ace76 Handle HTTP redirects within IPv6 Flow Label = 0x00 packets 2018-02-17 18:26:16 +03:00
ValdikSS
135c97ae69 Move program source code to src directory 2018-02-17 15:22:38 +03:00
ValdikSS
c377119136 Update README.md 2018-02-17 15:21:51 +03:00
ValdikSS
185a0e0211 Merge branch 'ipv6' into masterv6 2018-02-16 23:36:26 +03:00
ValdikSS
860f483ac3 IPv6 DNS redirection 2018-02-16 19:45:55 +03:00
ValdikSS
3d36127f5b Handle IPv6 packets and prepare for IPv6 DNS redirection 2018-02-16 17:35:24 +03:00
ValdikSS
aa28d3e12a Make sure to search DLLs only in safe path, not in current working dir 2018-02-15 15:41:28 +03:00
ValdikSS
dc4d0a36d9 Update README.md 2018-01-21 14:37:05 +03:00
ValdikSS
cc770d302c Add GoodbyeDPI Github link to the welcome message. 2018-01-21 14:36:41 +03:00
ValdikSS
2e23d93762 New option: --ip-id. Handles additional IP ID numbers of passive DPI. 2018-01-21 14:35:30 +03:00
ValdikSS
14ae107b53 Handle only IP IDs in [0x0; 0xF] (or→and) 2018-01-21 13:03:15 +03:00
ValdikSS
1bdfbb8c45 Move active filter template and passive filter to defines 2018-01-21 12:25:22 +03:00
ValdikSS
5eddb5f18a Fix crash on error (free→LocalFree) and print KB3033929 message 2018-01-21 01:28:17 +03:00
ValdikSS
f638e23ab6 Fix build with -DDEBUG 2018-01-21 01:27:55 +03:00
ValdikSS
8e7f4ff505 Properly exclude Teredo 2017-12-25 00:05:28 +03:00
ValdikSS
bb8fc64f18 Handle ip.id up to 0xF. 
Some DPI send several TCP RST or HTTP redirection packets with
increasing IP ID number. Handle them all.
 2017-12-24 20:37:49 +03:00
ValdikSS
490525387d Remove unused string 2017-12-24 20:28:25 +03:00
ValdikSS
5e9e1f0eb6 Preliminary IPv6 support. 
No IPv6 support in DNS redirection code. IPv6 DNS request packets
would be dropped.
 2017-12-24 20:21:32 +03:00
ValdikSS
3ffce30871 Minor modifications. 
* puts() instead of printf("%s")
* strdup() instead of malloc + strcpy
 2017-12-24 20:19:18 +03:00
ValdikSS
eaac2d1a80 Minor service fixes 2017-12-21 23:52:23 +03:00
ValdikSS
ccd21a4281 ntohs -> htons (they produce the same output, but still) 2017-12-21 23:50:07 +03:00
ValdikSS
23babdc8fa Windows Service support. 
Program can now be started as a Windows Service. No additional
arguments needed. Refer to `service_install` and `service_remove`
scripts in released zip file.
 2017-12-20 17:03:22 +03:00
ValdikSS
95765f3ed9 Store fragment_size_message as a pointer 2017-12-20 17:01:21 +03:00
ValdikSS
a5b185c2a9 Set proper options if started without arguments 2017-12-20 12:36:21 +03:00
ValdikSS
c9cd3ac8c7 Fix signed/unsigned integer comparison warning for HTTP fragmentation 2017-12-20 04:05:28 +03:00
ValdikSS
fab9662ac9 Use WinDivert TCP Header structure to change Window Size 2017-12-20 04:04:40 +03:00
ValdikSS
a88ab4337e Apply HTTP Persistent fragmentation only for sufficiently large packets 2017-12-20 03:33:30 +03:00
ValdikSS
582503452f Implement TCP fragmentation for HTTP Persistent (keep-alive) sessions. 
New option `-k` splits HTTP request into two segments, and either
send only the first one (Windows would retransmit the other one
based on ACK number in ACK reply) or both (with `-n` enabled).

This fixes behaviour on some DPI which trace persistent sessions
but do not reassemble packages.
 2017-12-20 02:10:59 +03:00
ValdikSS
03e36b968a Free allocated error message string 2017-12-20 01:48:38 +03:00
ValdikSS
312d2b1d55 Remove unused IPV4_TOTALLEN_OFFSET 2017-12-20 01:48:20 +03:00
ValdikSS
6827b6ad51 Do not add hostnames less than 4 characters long 2017-12-17 01:46:32 +03:00
ValdikSS
60e87f769a Minor modifications 2017-12-17 00:28:11 +03:00
ValdikSS
bfed8638e5 Implement blacklist. 
Only domains and subdomains from the blacklist file would be processed
with HTTP modifications. Does not affect HTTPS data.
 2017-12-17 00:26:11 +03:00
ValdikSS
72516c0b2b Add information about --dns-verb option 2017-12-16 20:24:40 +03:00
ValdikSS
f11ca2400c Fix memory leak in dnsredir 2017-12-16 17:53:06 +03:00
ValdikSS
dd4d6bc5c6 Do not print DNS warnings by default and drop duplicate requests. 
Windows is known to use all available interfaces for DNS requests,
which is handled as a duplicate (retransmission) in dns redirector.

It's safe to just drop these duplicates.
 2017-12-16 14:30:42 +03:00
R4SAS
30bb1a665a make it more usable with MSYS and linux MinGW both (#48) 
* make it more usable

* update README
 2017-12-13 18:13:54 +04:00
ValdikSS
5f231996d4 Fix incorrect host header memmove()s. Fixes #47 2017-12-13 01:42:29 +03:00