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Diffstat (limited to 'dpibreak.1.md')
| -rw-r--r-- | dpibreak.1.md | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/dpibreak.1.md b/dpibreak.1.md index 7ad9f2d..c941969 100644 --- a/dpibreak.1.md +++ b/dpibreak.1.md @@ -54,13 +54,22 @@ transmitted in an interleaved order: (fake 1), (orig 1), (fake 2), (orig **--fake-ttl *u8*** Override ttl (IPv4) / hop_limit (IPv6) of **fake** packet. Implicitly -turn on **--fake** option. (default: 8) +enables **--fake . (default: 8)** + +**--fake-autottl** +Automatically infer the hop count (TTL/Hop Limit) to the destination by +analyzing the SYN/ACK packet. It assumes the server's initial TTL is +either 64, 128, or 255. The inferred value is used for **fake** packet +transmission to ensure they reach the censor but not the destination. By +default, it uses a delta of 1. If the hop count cannot be determined, it +falls back to the value specified by **--fake-ttl . Implicitly enables** +**--fake .** **--fake-badsum** Corrupts the TCP checksum of **fake** packets. When enabled, **fake** packets cannot pass through most routers and will not behave as expected. It can be useful if your router/firewall provides an option to -disable TCP checksum verification. Implicitly turn on **--fake** option. +disable TCP checksum verification. Implicitly enables **--fake .** **--queue-num *u16*** @@ -95,6 +104,10 @@ Use a custom NFQUEUE on Linux: > **dpibreak --queue-num 3** +Run with **fake** feature: + +> **dpibreak --fake-autottl** + ## BUGS Although the program works reliably in the author's region and ISP, |