Buffer of by one in iptables.c in iptables v1.2.7a

[Arvanitis Kostas <arvanit@ellemedia.com>]

The line in find_target() that reads:

char path[sizeof(IPT_LIB_DIR) + sizeof("/libipt_.so") + strlen(name)]

is used as the target buffer for a sprintf() statement. However sprintf will 
also append a '\0' after the string, so the corrected line should be:

char path[sizeof(IPT_LIB_DIR) + sizeof("/libipt_.so") + strlen(name)+1]

This does not seem to affect the program, since path[] is allocated on the 
stack and there is nothing following it. However, for the shake of 
completeness, I think it should be corrected.

PS: Keep up the good work.
PS2: Is there a thought for iptables to take src/dst addresses as ranges in 
the form of ip_low - ip_high? (so as to be more compatible with the NAT-MIB)
-- 
A: No. See http://www.netmeister.org/news/learn2quote.html
Q: Should I include quotations after my reply ?