Jan Engelhardt wrote:
On Friday 2009-02-20 21:33, Ralf wrote:
Sometimes an insert operation (-I) fails and iptables returns 256.
Under which circumstances can iptables give a return code 256 ?
Never should this happen, because the lower 8 bits of 256 that
make up the exist status are 0 actually.
Or where do you see 256?
int rc = system(sz); // sz="iptables ..."
rc is sometimes definitely 256 !
What does it mean?
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