similar to: shorewall suddenly dropping all from outside

Displaying 20 results from an estimated 10000 matches similar to: "shorewall suddenly dropping all from outside"

2005 Feb 02
6
NAT troubles with IPSEC traffic
I just got the list confirmation and noticed it''s text only email so here it is again in plain text. Below is the oringal message. Hi all, I am really struggling with this one, I have built a lot of linux machines using IPSEC tunnels and shorewall gateways. I decied to build a new test machine with Debian running 2.4.25 and Shorewall 2.0.15. I have two subnets on their own switches and
2005 Feb 08
15
Few questions
Hi, I have a few problems with my shorewall configuration. First of all, the option maclist seems no to be recognized. I have this: ghostwheel /etc/shorewall # cat interfaces | grep -v ''^#'' - eth1 detect dhcp,tcpflags,routefilter loc eth0 detect tcpflags,maclist When I look at shorewall-init.log, I found out:
2002 Dec 27
10
Shorewall 1.3.12 Released
New features include: 1) "shorewall refresh" now reloads the traffic shaping rules (tcrules and tcstart). 2) "shorewall debug [re]start" now turns off debugging after an error occurs. This places the point of the failure near the end of the trace rather than up in the middle of it. 3) "shorewall [re]start" has been speeded up by more than 40% with my
2003 Jul 25
3
New Shorewall user trying to get ulogd setup
quick background: RH9 (2.4.20-19.9) Shorewall 1.4.6a-1 ulogd 1.00 Shorewall is working properly. I''ve followed the FAQ instructions and everything appears to be setup correctly. The problem is that I''m trying to get ulog going...but I''m getting: # service ulogd status ulogd dead but subsys locked I''m not sure if I was suppose to, but I also manually created
2004 Apr 07
4
Problems with rlm
Dear all, When calling rlm with the following data, I get an error. (R v.1.8.1, WinXP Pro 2002 with service pack 1.) > d <- na.omit(data.frame(CPRATIO, HEIGHTZ, FAMILYID)) > c <- tapply(d$CPRATIO, d$FAMILYID, mean) > h <- tapply(d$HEIGHTZ, d$FAMILYID, mean) > c 1 2 3 6 7 9 10 11 6.000000 2.500000 3.250000
2004 Feb 01
4
Shorewall 2.0.0 Alpha2
http://shorewall.net/pub/shorewall/Alpha/shorewall-2.0.0 ftp://shorewall.net/pub/shorewall/Alpha/shorewall-2.0.0 See if this change to proxy arp is more palatable. -Tom -- Tom Eastep \ Nothing is foolproof to a sufficiently talented fool Shoreline, \ http://shorewall.net Washington USA \ teastep@shorewall.net
2003 Aug 29
10
problem getting ulogd and shorewall working on debian
I''m trying to get Shorewall to use ulogd for logging, but I''m not seeing any logging in either the file I set up for logs, nor in /var/log/messages (where the logs used to be). I''m running a stock Debian 3.0 woody system, with a custom 2.4.21 kernel. I used all the settings as described on shorewall.net when configuring the kernel. ulogd (0.97-1) and shorewall
2003 Sep 30
1
shorewall and ulogd
Hi Guys I have install ulog and shorewall and edit the shorewall config file to use ulogd for logging, I have also compiled ulogd support into the kernel however I still cannot get shorewall to log through ulogd to file. It keeps dumping info to console. Any assistance would be appreciated. Thanks Craig
2005 Mar 04
9
strange behaviour with rulesets
hi, i have a strange situtation. i try to connect to my machine with ssh and the packets are dropped but i have at the top of my rules an accept. the configuration looks like: rules-file: ----------- ACCEPT net fw tcp 22 - TCPDUMP-log: ------------ 12:16:08.153934 84.153.98.30.1322 > [my-destination-machine].ssh: S 3717288415:3717288415(0) win 64240 <mss
2004 Apr 24
2
Logging Configuration Options spread over 2 files
Hi List, I have just recently set up 2 mint systems with shorewall and have been using the script for a fair amount of time before that. What really ruined my day was the fact that the logging options for the chains'' Policies are in a different place than all the other logging options. I built my kernel with ulogd and spent hours looking for the config options of the policies. Now
2004 Nov 09
9
Dyndns
Hi, I''ve a little problem, I hope so.. First a hint, I haven''t a static IP - Adress and so I used a dyndns Provider. In DMZ runs a sftp server. It should accessible from net. My router is forwarding the traffic from port 22 to the machine in DMZ. Now, in basic installation I have rfc1918-dropping configured by net interface. My problem: If rfc1918 dropping is on I
2004 Jan 09
32
Ideas for Shorewall 2.0
I''m beginning to think again about what will be different in 2.0. Here are some thoughts. a) User-defined actions will be emphasized. - A library of actions will be available with names such as: AcceptSSH AcceptDNS DropWindows (drops all SMB noise) DropBroadcasts (Silently drop all Broadcast traffic) ... The possibilities are nearly endless but should
2006 Oct 03
2
Change log path problem
Hello, I changed the log path in shorewall.conf, LOGFILE=/var/log/messages to LOGFILE=/var/log/shorewall, and then I touched the shorewall file in /var/log, permission root:root 600, after shorewall restart, no logging messages appear in /var/log/shorewall. so how can I fix this problem ? Thanks !! _______________________________________ YM - 離線訊息
2004 Nov 24
10
Attack from local network or...?
Hello, when I execute "shorewall hits" command I find this stats: HITS IP DATE ---- --------------- ------ 92099 192.168.0.2 Nov 24 7764 59.104.107.85 Nov 23 3997 192.168.1.77 Nov 24 337 181.50.93.89 Nov 23 331 59.104.156.68 Nov 23 315 99.109.157.73 Nov 23 301 190.225.157.40 Nov 23 275 179.153.183.53 Nov 23 268
2003 Jan 03
6
RFC1918_LOG_LEVEL
I have tried (RH7.3/shorewall-1.3.12-1) both of the following in shorewall.conf to eliminate ''rfc1918'' logging into /var/log/messages: RFC1918_LOG_LEVEL=debug RFC1918_LOG_LEVEL=notice Neither appear to eliminate the logging. Here''s what the ''logdrop'' chain shows: 1 229 LOG all -- * * 0.0.0.0/0 0.0.0.0/0 LOG flags 0 level 6 prefix \
2004 Nov 30
2
RFC1918 all of a sudden?
Is my RFC1918 file obsolete? I have been assigned an ip in the 83.0.0.0/8 range, and of cource a lot of Shorewall systems drop me with a RFC1918 error. So, is my ISP actually giving me a RFC1918 IP, or am I missing something? .
2005 Feb 13
14
How to allow specific services for machines in LAN behind router?
Hi I know I still need to learn a lot about firewalls so if I''ve missed some doc I should have read don''t hesitate to point it out to me. I have set up shorewall on my desktop and my laptop and everything appears to be working fine but now I''d like to allow certain services (like shh, rsync, unison, http) between these two PC''s. My LAN looks like this:
2007 Nov 20
11
rfc1918 on external interface
Please, help me. Can i forbid and how any outgoing traffic (ping,trace) to rfc1918 networks on my external interfaces? Thank you very much. Aleksandr -------------------- Продукция AcmePower - это зарядные устройства, аккумуляторы формата АА и ААА, сетевые адаптеры, аккумуляторные батареи для фото и видеокамер, ноутбуков и PDA. Гарантия минского сервисного центра.
2004 Aug 30
4
DROPPED SYN Packets
Hi, One person, trying to access my website has troubles doing so. All other users do not have a problem. I have a cable modem, with a shorewall 1.4 machine behind it. On the second interface of the shorewall machine I have a few machines, of which one is the webserver. Checking the logfile I see the following messages: Aug 30 21:24:16 gatekeeper kernel: Shorewall:rfc1918:DROP:IN=eth1
2005 Apr 21
6
bogons update
hi: Just a litle update: 41/8 allocated to AfriNIC (APR 2005). 73/8 allocated to ARIN (MAR 2005). hope it helps.