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Add more spoofing methods#4096

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macronut wants to merge 67 commits into
SagerNet:testingfrom
macronut:testing
Open

Add more spoofing methods#4096
macronut wants to merge 67 commits into
SagerNet:testingfrom
macronut:testing

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@macronut
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Add three spoofing methods: Wrong Ack, MD5Sig, timestamp.
Linux supports all three; Mac supports Ack and MD5; support for macOS(timestamp) and Windows will be added in a future update.

@nekohasekai
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This feature was originally intended for use in Iran, but it seems to have been blocked. Unless you find another new real-world use case for it, I probably won't accept this.

@macronut
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macronut commented Apr 29, 2026

These methods all work inside of the Great Firewall and have been available for years to directly access websites blocked by SNI.

whereas the original two methods don’t work in NAT or IPv6. They should try these methods.

@nekohasekai nekohasekai force-pushed the testing branch 2 times, most recently from 8f15b13 to 9ee56ae Compare May 3, 2026 01:08
@Cuthead
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Cuthead commented May 5, 2026

Already merged in 48c65a2.

@nekohasekai nekohasekai force-pushed the testing branch 6 times, most recently from 057f540 to 6b07a22 Compare May 15, 2026 05:29
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3 participants