[Shorewall-users] Nmap conflict

Salvatore corvo81 at tin.it
Sat Aug 16 13:50:31 PDT 2003


Hi,

 

I have Debian Woody with kernel 2.4.21, Iptables 1,28 and nmap 3.27 ( all
Debian pakages ).

When I launch Nmap it always give me the initial error:

 

# nmap www.shorewall.net

 

Starting nmap 3.27 ( www.insecure.org/nmap/ ) at 2003-08-16 12:50 CEST

sendto in send_tcp_raw: sendto(3, packet, 40, 0, 216.211.130.20, 16) =>
Operation not permitted

 

I readed internet forums and the people say that It can be a conflict with
the firewall and iptables.

 

Is it possibile to solve this problem ?

 

Thanks



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