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wireshark: check for xattr support in post-install

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Thomas Penteker 2015-08-11 12:22:16 +02:00
parent 419e54bdc0
commit 51f6577e24
1 changed files with 9 additions and 0 deletions
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wireshark/post-install
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@ -4,6 +4,15 @@
# as non-root users. # as non-root users.
# #
# ugly hack to test for support for capabilities
if ! setfattr -n user.xattr_test /usr/bin/dumpcap 2> /dev/null; then
echo capabilities not supported on this system
echo capturing with wireshark will require root privileges
exit 0
fi
setfattr -x user.xattr_test /usr/bin/dumpcap
getent group wireshark >/dev/null || groupadd -r wireshark getent group wireshark >/dev/null || groupadd -r wireshark