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moxie0 / knockknock

A simple, secure, and stealthy port knocking implementation that does not use libpcap or bind to a socket interface.
http://www.thoughtcrime.org/software/knockknock/
GNU General Public License v3.0
519 stars 101 forks source link

Fish shell incompatibility? #1

Open franciscolourenco opened 12 years ago

franciscolourenco commented 12 years ago

knockknock client throws *** Error: Do you have hping3 installed? using fish but not bash nor zsh.

Does this make sense?

moxie0 commented 12 years ago

Yeah, we should stat to make sure hping3 exists and that we have the correct permissions, rather than relying on the exec return value.

On 06/27/2012 05:05 PM, Aristides Lourenco wrote:

knockknock client throws *** Error: Do you have hping3 installed? using fish but not bash nor zsh.

Does this make sense?

Reply to this email directly or view it on GitHub: https://github.com/moxie0/knockknock/issues/1

http://www.thoughtcrime.org