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Add fallback support to tcptraceroute#14

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deajan merged 3 commits intodeajan:masterfrom
dmascord:add-tcptraceroute-fallback
Feb 23, 2024
Merged

Add fallback support to tcptraceroute#14
deajan merged 3 commits intodeajan:masterfrom
dmascord:add-tcptraceroute-fallback

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@dmascord
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If traceroute does not support the -M (method), then fall back to tcptraceroute

@deajan
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deajan commented Oct 12, 2021

Looks good, what platform did you test it on ?

@dmascord
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Hi,

I am testing on Debian 10 host OS, and alpine linux docker image. I still have one scenario where tcptraceroute doesn't work, but traceroute -M tcp works... I don't understand yet :)

Cheers,

Damien

@deajan
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deajan commented Oct 12, 2021

Okay, ping me when your PR is ready so I can test it broadly on BSD and other unixes.

@dmascord
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Hi,

It looks like my other use case is in relation to empty "TCP Options" being dropped by firewalls. The fix for tcptraceroute has been added in mct/tcptraceroute#14

Cheers,

Damien

@deajan
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deajan commented Feb 26, 2022

Are we still needing this PR ?

@deajan deajan merged commit b695627 into deajan:master Feb 23, 2024
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2 participants