similar to: how can I know iptables target, if any for a packet.

Displaying 20 results from an estimated 40000 matches similar to: "how can I know iptables target, if any for a packet."

2007 Jan 26
2
Hello Everybody, my problem with voicemail.conf
Hello everybody i am Ashish here. i am new to this mailing list. so dont know rules and regulation, just trying to post my problem of voicemail.conf Actuallt right now i am using Asterisk 1.2 on my LAN environment. i am able to call all my extension very nicely. Right now i am trying to deploying voicemail facility for all extensions, so if anybody is not present, then he/she can leave message,
2017 Oct 26
0
Re: Need to increase the rx and tx buffer size of my interface
Hi Yalan and Michal, Thank you for your response. So what I understand is that I can change rx_queue size even if I use direct type interface and qemu driver as long as the driver is virtio. Am I right? If that is the case why am I getting the error saying that error: XML document failed to validate against schema: Unable to validate doc against /usr/share/libvirt/schemas/domain.rng Extra
2011 May 17
3
Why is iptables configured to accept packets on ports 50 and 51?
[root at hwdltsaloli ~]# cat /etc/sysconfig/iptables # Firewall configuration written by system-config-securitylevel # Manual customization of this file is not recommended. *filter :INPUT ACCEPT [0:0] :FORWARD ACCEPT [0:0] :OUTPUT ACCEPT [0:0] :RH-Firewall-1-INPUT - [0:0] -A INPUT -j RH-Firewall-1-INPUT -A FORWARD -j RH-Firewall-1-INPUT -A RH-Firewall-1-INPUT -i lo -j ACCEPT -A RH-Firewall-1-INPUT
2017 Oct 26
0
Re: Need to increase the rx and tx buffer size of my interface
Hi Yalan, In the previous email you mentioned "tx_queue_size='512' will not work in the guest with direct type interface, in fact, no matter what you set, it will not work and guest will get the default '256'. " So if I am using macvtap for my interfaces, then the device type will always be direct type. Does it mean that there is no way I can increase the buffer size
2012 Mar 16
0
How to know if packet is dropped by kernel for udp checksum mismatch
Hi all, I have a netfilter_queue app which de-obfuscates a already obfuscated udp packets. de-obfuscation process ends successfully but somehow packet is not reaching to the udp daemon. i'm suspecting this is happening because of a udp checksum mismatch. so i'm wondering how can i get logs of packets which are dropped because of udp checksum mismatch? i've heard linux by default
2008 Sep 28
0
[LLVMdev] compile linux kernel
No, this is not the case. Just because you compile something to LLVM IR does not make the thing you compiled work on every architecture. You may even be able to retarget it to any architecture (it depends), but this in no way means the result will *actually work*. The LLVM IR generated by llvm-gcc is very architecture dependent. Theoretically you could make a C compiler that was mostly C
2017 Oct 26
2
Re: Need to increase the rx and tx buffer size of my interface
Hi Ashish, IMO, it is yes, no way to increase tx_queue_size for direct type interface ------- Best Regards, Yalan Zhang IRC: yalzhang Internal phone: 8389413 On Thu, Oct 26, 2017 at 3:38 PM, Ashish Kurian <ashishbnv@gmail.com> wrote: > Hi Yalan, > > In the previous email you mentioned "tx_queue_size='512' will not work in > the guest with direct type
2014 Jul 16
0
[Bug 966] New: iptables can't change or drop or any effect on scapy packet!
https://bugzilla.netfilter.org/show_bug.cgi?id=966 Summary: iptables can't change or drop or any effect on scapy packet! Product: iptables Version: 1.4.x Platform: All OS/Version: Ubuntu Status: NEW Severity: major Priority: P5 Component: iptables AssignedTo:
2004 May 31
1
skip other iptables marking if packet is already marked
I have many iptables setmark commands, but as soon as there is one match, I would like to skip all the rest. How to do this. -------not-working-not-mark-zero-is-not-accepted--------- iptables -t mangle -A PREROUTING ..... -j MARK --set-mark ..... iptables -t mangle -A PREROUTING -m MARK ! --mark 0 -j ACCEPT iptables -t mangle -A PREROUTING ..... -j MARK --set-mark ..... iptables -t mangle -A
2008 Sep 28
3
[LLVMdev] compile linux kernel
Thanks. I actually checked the IR code generated, it seems inline assembly is being handled correctly. The preprocessing is also being done correctly. Here is the asm-offsets.i file snippet.. ... builtin_offsetof(struct crypto_tfm,__crt_ctx))); asm volatile("\n->" : : ); asm volatile("\n->" "__NR_syscall_max" " %0 " "sizeof(syscalls) - 1"
2018 Feb 17
1
GSOC 2018 Introduction
Hello all, My name is Ashish Kumar Gahlot and I am a final year undergraduate student of Engineering College Ajmer(Rajasthan, India) majoring in Computer Science. I am interested in working on project *Integrate with Z3 SMT solver to reduce false positives *for GSOC 2018. I am having experience with SMT solvers as I play CTFs and have used z3 to solve reverse engineering problems. How can I
2017 Oct 26
1
Re: Need to increase the rx and tx buffer size of my interface
Hi Michal, I installed the latest version from the git and did run the libvirt from the new directory using /home/to/your/checkout/daemon/libvirtd But I still see that the version is 1.3.1. I have also stopped the already running libvirt daemon and ran the new daemon from the directory and it is showing 1.3.1 Best Regards, Ashish Kurian On Thu, Oct 26, 2017 at 10:50 AM, Ashish Kurian
2013 Mar 19
0
[LLVMdev] Basic Block code sample
Hi, Example on how to iterate over CFG, take a look at DominanceFrontier.cpp. You can further implement easily a traverse graph algorithm. On Tue, Mar 19, 2013 at 2:35 PM, Ashish Kulkarni < ashish-kulkarni at hotmail.com> wrote: > Hi LLVM Delveloper, > i've been working on LLVM and Clang to get basic block information. > The CFG supports Visitors (CFG.h) but i might
2017 Oct 26
0
Re: Need to increase the rx and tx buffer size of my interface
Hi Yalan, Thank you for your response. I do not have the following packages installed vhost backend driver qemu-kvm-rhev package Are these packages available for free? How can I install them? In my KVM VM, I must have an IP address to the interfaces that I am trying to increasing the buffers. That is the reason I was using macvtap (direct type interface). Is it possible to have my interfaces
2015 Mar 27
2
[LLVMdev] LLVM fails for inline asm with Link Time Optimization
Ah , I thought that there is issue while parsing inline asm in function bodies , here are some of instruction where it cribs . Can you make out something of it ? I am going to try out -no-integrated-as option . Not sure if it will help ? *LLVM ERROR: Error parsing inline asm* 1><inline asm>:1:17 : error 0: unexpected token in argument list 1> mov ebx, dword ptr 16(%esp)
2008 Sep 28
0
[LLVMdev] compile linux kernel
On Sep 27, 2008, at 4:34 PM, Ashish Bijlani wrote: > Thanks for the help. I've a couple of questions though: > > How does LLVM deal with inline assembly? It's been implemented piece by piece on an as-needed basis. At this point most of the things people actually use should work. llvm-gcc has seen the Linux kernel, so most usages in there ought to work. The symptoms here
2013 Oct 31
7
[Bug 870] New: Iptables cannot block outbound packets sent by Nessus
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
2010 Apr 30
0
Can we recover a deleted directory?
Hello Experts; There was a CIFS share we were using /export/cifs1 . It got deleted accidently. Is there any way I can recover this directory. We don''t have snapshot for this directory. regards; Ashish
2015 Jan 19
1
Joined machine cannot mount share, others can - strange
Am 19.01.2015 um 12:30 schrieb Ashish Yadav: > Hi, > > On Mon, Jan 19, 2015 at 3:45 PM, Lars Hanke <debian at lhanke.de > <mailto:debian at lhanke.de>> wrote: > > I run a Samba4 AD and joined a Synology NAS running Samba 3.6.9. I > can access the shares using smbclient or mount -t cifs from all > Linux machines (usually running Samba 3.6.6 clients).
2017 Jul 25
0
To Supporting graphpad prism in R, add external library to poratbleR
I really don't know about this special-purpose distribution of R... you should probably contact the developer. From the error, I wonder whether you followed the instructions on the portableR web page link that you quoted. Do you have the directories referred to there in place? -- Sent from my phone. Please excuse my brevity. On July 25, 2017 7:27:31 AM PDT, Ashish Ranjan <aranjan1645