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author | Jan Engelhardt <jengelh@medozas.de> | 2011-01-07 12:26:59 +0100 |
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committer | Jan Engelhardt <jengelh@medozas.de> | 2011-01-08 01:58:45 +0100 |
commit | 5b1fecc7d017df093db7c667bcd1718e45b1df67 (patch) | |
tree | 6f9f1e5e9bc9454c698be3ab81a09d9bebf38e61 /libiptc.pc.in | |
parent | 7ac405297ec38449b30e3b05fd6bf2082fd3d803 (diff) |
iptables: abort on empty interface specification
Fiedler Roman brings to attention that if, in a faulty script,
"$some_variable" expands to an empty string, iptables should probably
catch this most likely undesired invocation. If no/all interfaces were
really desired, one can either omit -i completely, or use -i +.
References: http://marc.info/?l=netfilter&m=129439862903487&w=2
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Diffstat (limited to 'libiptc.pc.in')
0 files changed, 0 insertions, 0 deletions