similar to: Samba/Firewall issues?

Hi all, We want to do some stress testing of firewall configurations/hardware. We have discovered hping that seems a great tool for this, but funny enough Shorewall cuts it !!! even when you leave ports open :) So besides hping, any tool for this? Why is shorewall cutting this traffic? Thanks in advance. Regards. -- Jaime Nebrera - jnebrera@eneotecnologia.com Consultor TI - ENEO

Hi, I am discovering several error messages from one of our samba servers. Logcheck says: Security Events =-=-=-=-=-=-=-= getpeername failed. Error was Transport endpoint is not connected getpeername failed. Error was Transport endpoint is not connected getpeername failed. Error was Transport endpoint is not connected getpeername failed. Error was Transport endpoint is not connected

hi! i am d/l latest cvs (2.2 branch) at 2001-11-16, but got problem compiling. Linking bin/smbd rpc_client/cli_connect.o: In function `cli_con_get': rpc_client/cli_connect.o(.text+0x58): undefined reference to `copy_user_creds' rpc_client/cli_connect.o(.text+0x108): undefined reference to `create_ntc_from_cli_state' rpc_client/cli_connect.o(.text+0x115): undefined reference to

Hi, I have been doing some tests using hping2 and TCP SYN pings targeting local and remote hosts from two FreeBSD 4.7-RELEASE-p10 and one Linux 2.4.18 host. The three machines have the same hardware configuration and have been running for 6 months now. The average load isnt too high (usually 0.01 to 0.15) on the FreeBSD machines. Here is the output from hping2 (excuse me the line wrap),

Hi, I have setup samba server on my linux box (Fedora Core 4 with latest samba, just updated via RHN) and has configured file sharing via samba for this server and connecting to it from my windows xp box. So far, everything works fine and it is very fast. Then, I configured a printer, and shared it via samba. And, I can see+connect to it from Windows XP and can even print. But, everything

Hi! I am trying to use hping to chek the latency of our network. Somehow things are not going to plan and I thought someone might be able to shed some light on the subject. Here is the setup: (the IP addresses gvien here are fake, but they do represent the correct state of the networking setup) vlan interface IP mask V2 eth0 192.168.20.20 32

Hello, I'm experiencing some problems with running IAX2 protocol on quite reliable link with G729A codec. My customer has 2mb FR link to the Internet used in about 20%. Ping statistics: 50 packets transmitted, 49 received, 2% packet loss, time 49496ms rtt min/avg/max/mdev = 9.308/13.126/33.307/4.851 ms Everything would be great, but the quality isn't good enough. I have 2mb/512kb DSL

Hi everyone, I hope someone can help me with the following problem: I administer 2 separate networks, each with one samba server (samba versions are 3.0.14 and 3.0.22) and serveral windows xp professional clients. There were never any problems, but recently one of the employees bought a laptop with windows xp home that he wants to use in both networks. He does not log on to the domain like

Hi all! I found this today on FD: http://seclists.org/fulldisclosure/2012/Aug/4

The following patch allows the network tests to pass with hvm support enabled. More specifically: 02_network_local_ping_pos.py REASON: ping loopback failed for size 65507. ping eth0 failed for size 65507. (but all other size pings work) 05_network_dom0_ping_pos.py REASON: Ping to dom0 failed for size 65507. (but all other size pings work) 11_network_domU_ping_pos.py passes 100% (even the large

Hi... I have set up my smb.conf to use the print$ directive, and have shared 3 printers. I sucesfully added the printer drivers to the host, and can use them. But - opening up the printer connection from the windows host is slow, and causes the printer 'status' window to say 'initializing'. While that happens, my samba.log shows : 2003/07/29 16:44:40, 2]

Hi, I have 5 of 140 Windows XP SP2/SP3 machines that make problems when printing. The client open the printer dialog and it takes a long time (up to 1 minute) before it appears. Printing is slow, too. Meanwhile I see the following messages (repeating several times) in the client log: [2008/11/21 08:17:28, 1] lib/util_sock.c:open_socket_out(888) timeout connecting to 10.1.0.253:445

Help! I'm in the process of migrating my companies Windows NT print server to Samba 3.2. (yea) But I'm running into a few problems. (boo) I've searched the archives and google with no success... I have about 15 clients testing out the new server, mainly Win2k. Some work fine, but others have problems connecting, getting the "Unable to Connect" message in the printer folder.

https://bugzilla.netfilter.org/bugzilla/show_bug.cgi?id=471 Summary: UDP stream DNAT problem Product: netfilter/iptables Version: linux-2.6.x Platform: All OS/Version: All Status: NEW Severity: normal Priority: P2 Component: NAT AssignedTo: laforge@netfilter.org ReportedBy:

Hi Everyone. I'm still having that problem that my samba cannot backup more than 2 GB onto a Windows share (on a Win2K box) (see messages earlier in this forum - I have to backup a 66 GB file out of database). Setting loglevel of SAMBA to "2" I received the following (for the time running the backup up to the broken connection): ...... [2003/11/18 11:39:47, 3]

https://bugzilla.netfilter.org/show_bug.cgi?id=870 Summary: Iptables cannot block outbound packets sent by Nessus Product: iptables Version: 1.4.x Platform: x86_64 OS/Version: Ubuntu Status: NEW Severity: normal Priority: P5 Component: iptables AssignedTo: netfilter-buglog at lists.netfilter.org

Hello, I have set up a samba server 3.1.2. I want to run it as a PDC. Final target is to use it with LDAP and Kerberos. At the moment I use tdbsam as backend. I have authentication problems. Everything is running, I have set the root password, I have created some user account on SAMBA and UNIX. I am lost. I followed the docs (Examples) except for the firewalling and BDC setup (I don't need

We have about 300 users distributed on different vlans using private ip network spaces, and sharing one single public IP when going out to the Internet. Our samba (3.0.24) server has a pulbic IP and is running as a primary domain controller. All clients receive Sambas's public IP as their WINS server. I am able to join the domain but samba stops responding sporadically. Looking at the

Are there any 64bit CentOS5 kernels available that are immune against the exploit mentioned in the subject? Turning off 32bit support is no option to me.. Gerhard Schneider P.S.: Source code can be found at http://seclists.org/fulldisclosure/2010/Sep/268 and is working "well" on 2.6.18-194.11.3.el5.centos.plus -- Gerhard Schneider Institute of Lightweight Design and e-Mail: gs

hi list :) its been a long since I''m looking for a tool that can : generate traffic in all protocols ( the ability to send customized and standard (example : syn/ack) to target ) control over Ip Diagram ability to do Denial of service attack ! ( I''m not looking to crack anything , but i need to test my own setup with it ) the ability to work without its own server ( like