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https://github.com/microsoft/WSL.git
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60 lines
2.1 KiB
Bash
60 lines
2.1 KiB
Bash
#! /bin/bash
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set -xu
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# Gather distro & kernel info.
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lsb_release -a || cat /etc/issue /etc/os-release
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uname -a
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echo "Printing adapter & routing configuration"
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ip a
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ip route show table all
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ip neighbor
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ip link
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ip rule show
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# We only print whether the HTTP proxy variables are set or not, as their content might contain secrets such as usernames, passwords.
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if [ -z ${http_proxy+x} ]; then echo "http_proxy is unset"; else echo "http_proxy is set"; fi
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if [ -z ${HTTP_PROXY+x} ]; then echo "HTTP_PROXY is unset"; else echo "HTTP_PROXY is set"; fi
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if [ -z ${https_proxy+x} ]; then echo "https_proxy is unset"; else echo "https_proxy is set"; fi
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if [ -z ${HTTPS_PROXY+x} ]; then echo "HTTPS_PROXY is unset"; else echo "HTTPS_PROXY is set"; fi
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if [ -z ${no_proxy+x} ]; then echo "no_proxy is unset"; else echo "no_proxy is set"; fi
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if [ -z ${NO_PROXY+x} ]; then echo "NO_PROXY is unset"; else echo "NO_PROXY is set"; fi
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if [ -z ${WSL_PAC_URL+x} ]; then echo "WSL_PAC_URL is unset"; else echo "WSL_PAC_URL is set"; fi
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echo "Printing DNS configuration"
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cat /etc/resolv.conf
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# This is only configured in mirrored mode. WSL configures only the v4 port range - Linux will use the same range for v6
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echo "Printing ephemeral port range"
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cat /proc/sys/net/ipv4/ip_local_port_range
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echo "Printing iptables and nftables rules"
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# iptables can be configured using both "iptables" and the legacy version "iptables-legacy". It's possible they can be used together
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# (although not recommended). Collect both to make sure no rules are missed.
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# We list the contents of the most common tables (filter, nat, mangle, raw, security)
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iptables -vL -t filter
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iptables -vL -t nat
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iptables -vL -t mangle
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iptables -vL -t raw
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iptables -vL -t security
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ip6tables -vL -t filter
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ip6tables -vL -t nat
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ip6tables -vL -t mangle
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ip6tables -vL -t raw
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ip6tables -vL -t security
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iptables-legacy -vL -t filter
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iptables-legacy -vL -t nat
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iptables-legacy -vL -t mangle
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iptables-legacy -vL -t raw
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iptables-legacy -vL -t security
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ip6tables-legacy -vL -t filter
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ip6tables-legacy -vL -t nat
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ip6tables-legacy -vL -t mangle
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ip6tables-legacy -vL -t raw
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ip6tables-legacy -vL -t security
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nft list ruleset
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