search for: ethi

Displaying 20 results from an estimated 99 matches for "ethi".

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2016 Jan 18
2
how to flush user input before READ()
On Mon, 18 Jan 2016, Ethy H. Brito wrote: >> how to flush user input before READ()? How about a read() to a dummy variable with a 1 second timeout to consume the octothorpe and password? -- Thanks in advance, ------------------------------------------------------------------------- Steve Edwards sedwards at sedwards.com Voice: +1-760-468-3867 PST
2015 Oct 20
4
asterisk core dumped after UBUNTU 14.04 dist-upgrade
Hi I had a bad experience upgrading Ubuntu a few months ago. Today I made a "dd" copy to another harddisk and tried to dist-upgrade. I get "Illegal instruction (core dumped)" running "service asterisk debug" at random places. Any help will be appreciated to spot this problem. I think it is worth to mention that the dadhi hardware is not present at the copied
2015 Jan 30
2
SSL traffic on RTP instance without an SSL session
Hi All We've been reading this in the CLI a lot lately: Received SSL traffic on RTP instance '0x7fe7481faad8' without an SSL session How can we find details about this particular RTP instance? "rtp set debug" needs an IP which is precisely what I want to know (and I don't)! Cheers Ethy
2007 Jun 11
7
shaping using source IP after NAT
Hi all I am using a pass trhu router and I need to QoS some clients output by its IP address. The problem is that QoS is due after NATing. Is there some clever way of doing this besides MARKing every packet with some IP hashing in POSTROUTING NAT table? Regards Ethy
2016 Jan 19
2
how to flush user input before READ()
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
2015 May 28
1
chan_sip.c: Hanging up call
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
2015 Apr 28
2
Function IMPORT and Local channels
Hi all These questions were asked back in 2009 at lists.digium.com and got unanswered: - Has someone been successful in using IMPORT on a Local channel ? - Is there a known limitation in doing so ? I run into the same problem. ${IMPORT(Local/1234 at example-abcd;2,CALLERID(dstchannel))} returns nothing. But I can read the dstchannel for it into the CDR. Asterisk is 11.7.0~dfsg-1ubuntu1
2015 Nov 24
2
subscriber state before dial
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
2005 Dec 19
3
match''ing packets by size
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
2015 Sep 11
3
cdr table's "dst" column
Hi All What, by definition, goes to the cdr table's "dst" column ?? In our setup, to get outside the user has to dial X before any number. This goes to the dst with the X stripped out. I recently made some changes in a macro and after that the X appeared in this dst column! I run through the script and see no differences between the old and the new one. Then the question: What,
2016 Jan 15
2
how to flush user input before READ()
Hi how to flush user input before READ()? I wrote a small script to ask for user password before granting access to outside, but some telefones memorize the full user input, including "#". So, when the user press redial, for instance 5556789#123, asterisk accepts the number and the password "123" and gives access to the outside word to whomever redials that terminal. Any
2006 Jan 26
8
nat table remenbering nat''s
Dear All Why NAT rules stays valid even if I flush nat anf table chains?? I have: iptables -P FORWARD DROP iptables -A FORWARD -m state --state ESTABLISHED,RELATED -j ACCEPT iptables -A FORWARD -s SOME_IP -d SOME_BCP_5_IP --dport 1234 -j ACCEPT iptables -i nat -A PREROUTING -s SOME_IP -d MY_INTERNET_IP \\ --dport 1234 -j DNAT --to-destination SOME_BCP_5_IP The conection is
2015 May 28
2
chan_sip.c: Hanging up call
Hi All I have a few lines like this at asterisk/messages. [May 25 15:22:42] WARNING[27725] chan_sip.c: Hanging up call 5a2600300339934f704528bb14ed05e9 at MyAsterisk:5060 - no reply to our critical packet (see https://wiki.asterisk.org/wiki/display/AST/SIP+Retransmissions). Since we have hundreds of clients with hundreds of simultaneous calls, how is it possible to know to which customer/IP
2016 Nov 09
3
SIP and RTP port and IP addresses
Hi all I'd like to log the client IP addr and port used for SIP and RTP *during* in a call. The IPs must be the real source IPs (internet accessible). How are these parameters available from dialplan? For instance, ${SIPURI} holds the internal "IP:port" if the client is behind NAT. I need the external IP:port Regards Ethy
2015 Jul 15
2
how to return a transfered call to the transferrer?
Hi all Any of you guys could point me in the right direction? I need to make that a blind transfer to return to the transferrer when the transferee does not answer. Scenario: . Miss Jane Doe, our front desk attendant, picks up an external call to Mr. Smith; . Miss Doe flashes, dial Mr. Smith's extension and then hangup; . Mr Smith's phone rings until timeout; . At this point, how
2006 Jul 12
3
unix password sync not working
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
2015 Oct 22
2
oslec echo cancellation
On Thu, 22 Oct 2015 15:06:59 +0300 Tzafrir Cohen <tzafrir.cohen at xorcom.com> wrote: > On Wed, Oct 21, 2015 at 01:33:27PM -0200, Ethy H. Brito wrote: > > > > Hi > > > > Who should insert dahdi_echocan_oslec.ko module in Ubuntu 14.04? > > dahdi_echocan_oslec should be built by default. What you may miss is the > 'echo.ko' (OSLEC) kernel module.
2005 Dec 05
4
inspecting what''s going in a class
...ump to each band and see what''s going through it with the benefit of tcpdump''s filtering so that I can examine and filter and so on just like on an interface. This could be of great benefit to tuning classification rules. Short of that even some kind of logging to a socket or something that I can write a tool to examine, etc. Does anything of the sort exist? b. -- My other computer is your Microsoft Windows server. Brian J. Murrell _______________________________________________ LARTC mailing list LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lart...
2006 Oct 26
8
Problem mounting with credentials file
I am running Gentoo. I am trying to get my /etc/fstab to automatically mount a remote Samba share at boot time. I have the following in my /etc/fstab file: //192.168.0.2/share /mnt/share cifs auto,credentials=/home/user/.smbpasswd,uid=1000,umask=002,user 0 0 This works fine if I specify the username and password in the /etc/fstab file. However, if I try to use the credentials file
2005 Nov 11
3
passive FTP trafic control
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. IRC packets will also be directed to X:Y class since they are RELATED packets. How to make shure that only F...