GoodbyeDPI

Commit Graph

Author	SHA1	Message	Date
Ömer	0b42185cd3	fix: use sig_atomic_t for signal handler flag and remove async-signal-unsafe calls The 'exiting' variable is accessed from signal handler context and should use sig_atomic_t type with volatile qualifier as required by the C standard. Remove calls to deinit_all() and exit() from sigint_handler since neither WinDivertShutdown/WinDivertClose nor exit() are async-signal-safe functions. Move cleanup to after the main loop. Also register SIGTERM in addition to SIGINT so that the handler is invoked when the process is terminated via GUI close button, and change the main loop condition from while(1) to while(!exiting) so that the flag is checked on every iteration. Closes #770	4 months ago
Ozkan	3114036d09	Update goodbyedpi.c	9 months ago
RknMustDie512	810aef6aed	Add TLS ClientHello fake packet generator	2 years ago
ValdikSS	a95fe3ebff	Allow up to 1420 bytes in fake packet (`--fake-from-hex`). Since it's a hex string, we should double the length	2 years ago
ValdikSS	8a0bef08bf	0.2.3rc3 version	2 years ago
ValdikSS	cb9cc82fde	Fix: fake_load_random maximum packet size	2 years ago
ValdikSS	c2784dd79e	0.2.3rc2 version	2 years ago
ValdikSS	bc95b6f598	--fake-resend option: repeat sending each fake packet number of times	2 years ago
ValdikSS	985a09c73d	Print number of custom fake payloads on start	2 years ago
ValdikSS	15793fb84f	--fake-gen option: generate random-filled Fake Packets This option is similar to fake-from-hex, but generates number of packets with random payload.	2 years ago
ValdikSS	f0d42129aa	--fake-from-hex option: load Fake Packet from HEX data This option replaces built-in fake packets with the user-supplied ones, could be used multiple times (up to 30). Each fake packet loaded with this option is sent in command line order, every time (on each TLS ClientHello or HTTP GET/POST).	2 years ago
ValdikSS	62f2953515	Ignore all RSTs with -p	2 years ago
ValdikSS	7b66094f56	Fix help print (`--help`), '?' is reserved in getopt. Broken due to `16f2a8fb81`	2 years ago
ValdikSS	a6c7169033	Allow to add the whole root zones into blacklist. Fixes #564 .	2 years ago
EgorWeders	ed210cdf44	Removed not recommended --image-base linker param Tested only on windows 10 locally and in github actions image	2 years ago
ValdikSS	dcff8389b3	Fix fox `16f2a8fb81`	2 years ago
EgorWeders	16f2a8fb81	Added argument --debug-exit (#512 ) * Added argument --debug-exit	2 years ago
ValdikSS	e9ac13bcda	Enum style fixes. Closes #504 , #507 .	2 years ago
EgorWeders	78ae517871	Changed to enum	2 years ago
EgorWeders	ed45c42c9e	Added different return codes	2 years ago
ValdikSS	aab7842a76	Partial revert "Bump version to v0.2.3. Closes #429" This reverts commit `6b2f3cfa74`. Accidential commit of a new fake packet	2 years ago
ValdikSS	abcca5ea84	Print errorcode in WinDivert error message	2 years ago
JijogBf	8401dfcc1a	FIX: Comment's indexes in printf block at main function (line 979)	2 years ago
ValdikSS	c4bbd0b8e2	Print human-readable WinDivert error messages	2 years ago
ValdikSS	6b2f3cfa74	Bump version to v0.2.3. Closes #429	2 years ago
ValdikSS	9bfce3156e	Make mode -9 the default, instead of -5 Auto-ttl gives many false positives in TTL detection, which breaks non-blocked websites. Use the combination of wrong-seq and wrong-chksum and hope to the best. Also block QUIC to workaround possible throttling, as right now it is not dissected.	2 years ago
ValdikSS	f7362094d3	New modes: -8 and -9 -8 is -7 with added --wrong-seq, it sends two subsequent fake packets, one with incorrect sequence, and another one with incorrect checksum. -9 is -8 with QUIC block.	2 years ago
ValdikSS	f1aece75ae	New mode: -7 - As -6 but with wrong chksum	2 years ago
ValdikSS	60dd3cb004	Make ClientHello ignore --max-payload limits Receive TLS ClientHello despite max-payload limit set, to get all the benefits of the option (decreased CPU consumption) but still handle all TLS connections, including Kyber.	2 years ago
ValdikSS	d031ae65bf	New option: -q - block QUIC/HTTP3 Only Initial packet in Long Header Packets are blocked. The packet should be at least 1200 bytes in size.	2 years ago
ValdikSS	3837635f2c	Use non-prefixed windres for msys2. #372	2 years ago
ValdikSS	15eb10ac68	Fragment packet by the beginning of SNI value. #357 It has been reported that the DPI systems in Saudi Arabia and United Arab Emirates are started to search for the beginning of SNI extension header and its value, without parsing the TLS ClientHello packet, in any part of TCP session. Workaround the issue by splitting the packet right after the end of extension headers and before its value. https://ntc.party/t/goodbyedpi-in-saudi-arabia/7884 https://ntc.party/t/goodbyedpi-in-uae/7914	2 years ago
ValdikSS	4c846c712d	Handle TLSv1.2 record version handshakes (16 03 03). #353	2 years ago
mohadangKim	54349a1c31	fix memcpy usage	4 years ago
ValdikSS	4f18a73239	Print correct set-ttl/auto-ttl mode in the status	4 years ago
ValdikSS	67629fb6ef	Disable auto-ttl if set-ttl has been used after auto-ttl	4 years ago
ValdikSS	27a6d256f0	Handle HTTP GET and POST in packets larger than --max-payload If --max-payload 1200 is used and there's HTTP request with lots of cookies which exceed 1200 bytes in size, this packet would have been skipped as 'too large', and the circumvention won't be applied. Fix this by checking for "GET " or "POST" in the beginning of the packet regardless of its size.	4 years ago
ValdikSS	99c403ca62	GoodbyeDPI v0.2.2	4 years ago
ValdikSS	6ee4101f58	Fix --set-ttl when used with --min-ttl	4 years ago
ValdikSS	55a3a94065	Handle "0" in domain names	4 years ago
ValdikSS	8383ecaadf	Change argument order for calloc()	4 years ago
ValdikSS	8deacbc438	Allocate (argc + 1) for the service arguments, with calloc It was assumed that getopt checks argc count and does not require null-terminated argv pointer to determine argv end for optional parameter. That is wrong. Add null-terminated latest argv. Fixes #246	4 years ago
ValdikSS	1cfd2b1b9f	Allow to set --max-payload to zero	4 years ago
ValdikSS	871670845f	Document forgotten --max-payload in -5 and -6 modes (v0.2.0+)	4 years ago
ValdikSS	4a8f7ac4fb	Call WinDivertShutdown on shutdown	4 years ago
ValdikSS	ee4ce8893c	Initial support for WinDivert 2.0+ This patch adds WinDivert 2.0+ support in a backward-incompatible way. WinDivert 1.4 won't work after this commit anymore.	4 years ago
ValdikSS	406cf2ca68	GoodbyeDPI v0.2.1	5 years ago
ValdikSS	277b1fb4ef	SNI extraction bugfix: add forgotten hyphen as an allowed domain character This fixes --allow-no-sni option for domains with hyphen.	5 years ago
ValdikSS	5494be72ba	GoodbyeDPI v0.2.0	5 years ago
ValdikSS	c92cd77c51	Ensure the resource file to be compiled before linking	5 years ago

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100 Commits (0b42185cd37cc5d1c06839945ed2f2144f42e881)