openwrt / openwrt/packages

ddns-scripts: verify_host_port hangs with GNU netcat

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#14,364 1 comment 0 reactions 1 assignee View on GitHub

@feckert is already working on this.

Since Jan 11, 2021.

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Description

Maintainer: @feckert
Environment: whatever

Description:
If GNU netcat is installed, -w option is detected and the script treat it as busybox nc compiled with extensions. However the -w 1 parameter in GNU netcat does not work the same way as busybox, and nc may hang forever.

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