wireshark: check for xattr support in post-install
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@ -4,6 +4,15 @@
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# as non-root users.
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#
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# ugly hack to test for support for capabilities
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if ! setfattr -n user.xattr_test /usr/bin/dumpcap 2> /dev/null; then
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echo capabilities not supported on this system
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echo capturing with wireshark will require root privileges
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exit 0
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fi
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setfattr -x user.xattr_test /usr/bin/dumpcap
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getent group wireshark >/dev/null || groupadd -r wireshark
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