Re: [squid-users] Packets logged as blocked even Firewall (IPtables) accepts them ...

2017-07-19 Thread Walter H.
l: elie...@ngtech.co.il -Original Message- From: squid-users [mailto:squid-users-boun...@lists.squid-cache.org] On Behalf Of Walter H. Sent: Tuesday, July 18, 2017 15:29 To: squid-users@lists.squid-cache.org Subject: [squid-users] Packets logged as blocked even Firewall (IPtables) acce

Re: [squid-users] Packets logged as blocked even Firewall (IPtables) accepts them ...

2017-07-19 Thread Eliezer Croitoru
ct: [squid-users] Packets logged as blocked even Firewall (IPtables) accepts them ... Hello, my Router Box runs a CentOS 6, with the EPEL squid34 RPM package this the iptables *filter :INPUT DROP [0:0] :FORWARD DROP [0:0] :OUTPUT DROP [0:0] # Allow multicast -A INPUT -d 224.0.0.0/4 -j ACCEPT -A

Re: [squid-users] Packets logged as blocked even Firewall (IPtables) accepts them ...

2017-07-19 Thread Antony Stone
On Wednesday 19 July 2017 at 10:40:36, Walter H. wrote: > On Wed, July 19, 2017 11:31, Antony Stone wrote: > > On Wednesday 19 July 2017 at 10:16:30, Walter H. wrote: > >> I added these rules, and will see which packets are caught > >> > >> -A INPUT -m state --state INVALID -j LOG --log-prefix

Re: [squid-users] Packets logged as blocked even Firewall (IPtables) accepts them ...

2017-07-19 Thread Walter H.
On Wed, July 19, 2017 11:31, Antony Stone wrote: > On Wednesday 19 July 2017 at 10:16:30, Walter H. wrote: > >> I added these rules, and will see which packets are caught >> >> -A INPUT -m state --state INVALID -j LOG --log-prefix "IP[IN(invalid)]: >> " >> --log-level 7 >> -A FORWARD -m state

Re: [squid-users] Packets logged as blocked even Firewall (IPtables) accepts them ...

2017-07-19 Thread Antony Stone
On Wednesday 19 July 2017 at 10:16:30, Walter H. wrote: > I added these rules, and will see which packets are caught > > -A INPUT -m state --state INVALID -j LOG --log-prefix "IP[IN(invalid)]: " > --log-level 7 > -A FORWARD -m state --state INVALID -j LOG --log-prefix "IP[FWD(invalid)]: > "

Re: [squid-users] Packets logged as blocked even Firewall (IPtables) accepts them ...

2017-07-19 Thread Walter H.
On Wed, July 19, 2017 03:21, Amos Jeffries wrote: > On 19/07/17 01:37, Walter H. wrote: >> On Tue, July 18, 2017 15:28, Matus UHLAR - fantomas wrote: >>> On 18.07.17 14:29, Walter H. wrote: -A INPUT -i br0 -m state --state ESTABLISHED,RELATED -j ACCEPT >>> -A INPUT -i br0 -m tcp -p tcp

Re: [squid-users] Packets logged as blocked even Firewall (IPtables) accepts them ...

2017-07-18 Thread Amos Jeffries
On 19/07/17 01:37, Walter H. wrote: On Tue, July 18, 2017 15:28, Matus UHLAR - fantomas wrote: On 18.07.17 14:29, Walter H. wrote: -A INPUT -i br0 -m state --state ESTABLISHED,RELATED -j ACCEPT -A INPUT -i br0 -m tcp -p tcp --dport 3128 -m state --state NEW -j ACCEPT -A INPUT -j LOG

Re: [squid-users] Packets logged as blocked even Firewall (IPtables) accepts them ...

2017-07-18 Thread Walter H.
On Tue, July 18, 2017 15:28, Matus UHLAR - fantomas wrote: > On 18.07.17 14:29, Walter H. wrote: >>-A INPUT -i br0 -m state --state ESTABLISHED,RELATED -j ACCEPT > >>-A INPUT -i br0 -m tcp -p tcp --dport 3128 -m state --state NEW -j ACCEPT > >>-A INPUT -j LOG --log-prefix "IP[IN]: " --log-level 7

Re: [squid-users] Packets logged as blocked even Firewall (IPtables) accepts them ...

2017-07-18 Thread Matus UHLAR - fantomas
On 18.07.17 14:29, Walter H. wrote: -A INPUT -i br0 -m state --state ESTABLISHED,RELATED -j ACCEPT -A INPUT -i br0 -m tcp -p tcp --dport 3128 -m state --state NEW -j ACCEPT -A INPUT -j LOG --log-prefix "IP[IN]: " --log-level 7 [17-Jul-2017; 19:49:13.590130] IP[IN]: IN=br0 OUT=

Re: [squid-users] Packets logged as blocked even Firewall (IPtables) accepts them ...

2017-07-18 Thread Antony Stone
On Tuesday 18 July 2017 at 13:29:04, Walter H. wrote: > Hello, > > my Router Box runs a CentOS 6, with the EPEL squid34 RPM package > > this the iptables > Does the output of "iptables -L -nvx" match the ruleset you've quoted here? I'm just wondering whether the rules have got loaded

[squid-users] Packets logged as blocked even Firewall (IPtables) accepts them ...

2017-07-18 Thread Walter H.
Hello, my Router Box runs a CentOS 6, with the EPEL squid34 RPM package this the iptables *filter :INPUT DROP [0:0] :FORWARD DROP [0:0] :OUTPUT DROP [0:0] # Allow multicast -A INPUT -d 224.0.0.0/4 -j ACCEPT -A OUTPUT -d 224.0.0.0/4 -j ACCEPT # Allow anything on the local link -A INPUT -i lo