similar to: match mark problem still resists

Hello! This is the try number two. What was changed: - Added selectable choice in Kconfig file (thanks Jamal!) - Don''t abuse tc_u32_sel to not break backward compatibility (thanks Patrick!). Stephen, do you have any comments on iproute2 part? I know it''s not perfect but this is the best way, I think. "u32 match mark vvvv mmmm" it''s intuitive but breaks a

Hi All I''d like to use an iptables mark together with u32 filter. Something like this, for instance: tc filter add dev imq0 protocol ip parent 1:0\ prio 2 handle 55\ u32 match u8 1 0xff at 0x09 flowid 1:22 (all icmp packets marked with 55 goes to class 1:22) But I got ''Illegal filter ID'' as answer. Is this combination possible? -- Ethy H. Brito /"\

On Mon, 18 Jan 2016 16:09:17 -0200 "Ethy H. Brito" <ethy.brito at inexo.com.br> wrote: > On Mon, 18 Jan 2016 09:38:52 -0800 (PST) > Steve Edwards <asterisk.org at sedwards.com> wrote: > > > On Mon, 18 Jan 2016, Ethy H. Brito wrote: > > > > >> how to flush user input before READ()? > > > > How about a read() to a dummy variable

PATCH 1 ======= On my machine tc does not parse filter "sample" for the u32 filter. Eg: tc filter add dev eth2 parent 1:0 protocol ip prio 1 u32 ht 801: \ classid 1:3 \ sample ip protocol 1 0xff match ip protocol 1 0xff Illegal "sample" The reason is a missing memset. This patch fixes it. diff -Nur iproute-20051007.keep/tc/f_u32.c iproute-20051007/tc/f_u32.c

Hi All After a Dial() I get: WARNING[7964][C-000075a8]: app_dial.c:2437 dial_exec_full: Unable to create channel of type 'SIP' (cause 20 - Subscriber absent) if the subscriber is not registered. Is there a way from dialplan to know, *before* Dial(), if a destination Subscriber is a) not registered or b) busy ? I need to redirect a call to some other Subscriber if (s)he is not there

I visited yesican.chsoft.biz and the author proposes a way to match packets by less than some size . Here is the thing: match u16 0x0000 0xffb0 at 2 With this match he says that packet with less than 80 bytes will match the rule. Well, 0xffb0 translates to 1111 1111 1011 0000 (which is -80 BTW). So, if I am correct any packet with bits 4 and/or 5 set (together with any of the 4

This adds a customize option: virt-customize --ssh-inject USER virt-customize --ssh-inject USER:string:KEY_STRING virt-customize --ssh-inject USER:file:FILENAME (ditto for virt-builder and virt-sysprep) In each case this injects into the guest user USER a) the current (host) user's ssh pubkey b) the key specified as KEY_STRING c) the key in FILENAME adding it to

Hi all I'am trying to list the shares of our W2K server and got this error message. $ smbclient -L cvl added interface ip=192.168.100.1 bcast=255.255.255.255 nmask=0.0.0.0 session request to CVL failed (Called name not present) Password: Anonymous login successful Domain=[CVL-SERVER-1] OS=[Windows 5.0] Server=[Windows 2000 LAN Manager] tree connect failed:

Hi All How to classify packets belonging to a FTP session? Port 21 session is easy. but what about data transfers? Their port numbers (both) are above 1024. I was thinking about ip_conntrack_ftp. Something like: iptables -A FORWARD -p tcp --sport 1024: --dport 1024: \ -m state --state ESTABLISHED,RELATED -j CLASSIFY --set-class X:Y But what if I also have ip_conntrack_irc, for instance.

Hi all I trying to sync a samba password with Linux password. I did: encrypt passwords = yes ; passwd program = /usr/bin/passwd %u passwd program = /tmp/teste %u update encrypted = no unix password sync = yes passwd chat debug = yes passwd chat = *New*password* %n\n*Re-enter*new*password* %n\n*changed* The problem is 'passwd program' is not even called. I

iproute2 distribution in README.iproute2+tc includes toward the end an example of usage of syntax ''offset mask'' as follows: # Lookup hash table, if it is not fragmented frame # Use protocol as hash key $TC filter add dev eth1 parent 1:0 prio 5 handle ::1 u32 ht 800:: \ match ip nofrag \ offset mask 0x0F00 shift 6 \ hashkey mask 0x00ff0000 at 8 \ link 1: Also, identical

i'm a chinese programmer, i want to write a system call to create an filter attach with some qdisc, but i don't know the filter param's struct in the kernel. i just know the struct struct tc_u32_key { __u32 mask; __u32 val; int off; int offmask; }; struct tc_u32_sel { unsigned char flags; unsigned char offshift; unsigned char nkeys; __u16 offmask; __u16 off;

On Thu, 28 May 2015 11:15:45 -0500 Scott Griepentrog <sgriepentrog at digium.com> wrote: > The string "5a2600300339934f704528bb14ed05e9 at MyAsterisk:5060" is the unique > identifier for the call in SIP known as the Call-ID. If you have a packet > capture of the port 5060 SIP traffic, that identifier will be in each SIP > message related to the call, which also

Subject: Re: [LARTC] inspecting what''s going in a class Date: Monday 05 December 2005 09:38 From: "Ethy H. Brito" <ethy.brito@inexo.com.br> To: jasonb@edseek.com On Mon, 5 Dec 2005 00:59:46 -0500 Jason Boxman <jasonb@edseek.com> wrote: > > > Sadly not possible with tc-filter. But perhaps I could do this for tc > > > with Vincent Perrier''s

Hi All Can someone tell me what am I doing wrong? These was suposed to catch icmp type 8. Why ''match u8'' does not work? # tc filter add dev eth0 protocol ip parent 1: prio 2 \ u32 \ match u16 0x0800 0xffff at -2 \ match u8 8 0xff at 20 \ flowid 1:5 Illegal "match" # # tc filter add dev eth0 protocol ip parent 1: prio 2 \ u32 \ match

Hi All I've installed Samba 2.0.3 and coudn't put "unix passowrd sync" to work. I set: passwd program = /usr/bin/passwd %u passwd chat = *New*password:* %n\n *Re-enter*new*password:* %n\n*changed.* passwd chat debug = Yes unix password sync = Yes log level = 100 The password page says "The password for 'user' has been changed". In fact it has been

Hi All Is there any output that counts the number of dropped bytes (not packets) just as in "Sent" in "tc -s class" output? I have an HTB arrangement here I can see "dropped" in father/mother 1:0 qdisc but NOT in each class (they are all zeroes). These dropped are packets or bytes? Why these "drops" do not show thenselves in its own class(es) under its

Dears I wrote a small program that converts a ASCII hierarchical HTB model (nice name, no!) to those nasty bunch of tc statments. It is a 0.0.0-prealpha code so be gentle! ;-) This means a lots of buffer overflows and the like. I am not worried with these by now. My concern is: is this a good idea? any future on that? is it a duplicated effort? Would somebody tell me if it could be of some

Dear all 1) Could you happen to know why smbmnt, smbmount and smbumount are not compiled whem I rum "make" from the source directory? I found (for example) bin/testparms in the PROGS1 Makefile variable but no reference to those little fellows. 2) How do I change the config directory to be /etc instead of /usr/local/samba/lib? I tryed "./configure --sysconfdir=/etc" and it

Hi How does Windows interpret the 'x' attribute for the file's 'other' attribute field? If I give a *file* a 0775 permission Windows XP clients cannot see the file. Not even the group members. If I change this permission to 0774 the file becomes visible to everyone. (smbclient sees the file either way). This file in under a directory which has 2775 as permission and