search for: ethy

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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...
2015 Oct 20
4
asterisk core dumped after UBUNTU 14.04 dist-upgrade
...isk 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 system. regards Ethy
2015 Jan 30
2
SSL traffic on RTP instance without an SSL session
...e 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()? >...
2015 May 28
1
chan_sip.c: Hanging up call
...hich puts the full SIP message into the same > log file. You mean "sip set debug on" ? > Be aware however that this can fill your hard drive quite > rapidly, as well as put additional load on the disk storage system. I am pretty aware of that. Learn it the hard way. Cheers Ethy > > On Thu, May 28, 2015 at 11:03 AM, Ethy H. Brito <ethy.brito at inexo.com.br> > wrote: > > > > > 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 > &...
2015 Apr 28
2
Function IMPORT and Local channels
...en 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 Regards Ethy
2015 Nov 24
2
subscriber state before dial
...ore* 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 like this: Dial(SIP/1&SIP/2&SIP/3). So if "2" is not registered (or is busy) then Dial(SIP/1&SIP/5&SIP/3). Regards -- Ethy H. Brito /"\ InterNexo Ltda. \ / CAMPANHA DA FITA ASCII - CONTRA MAIL HTML +55 (12) 3797-6860 X ASCII RIBBON CAMPAIGN - AGAINST HTML MAIL S.J.Campos - Brasil / \ PGP key: http://www.inexo.com.br/~ethy/0xC3F222A0.asc
2005 Dec 19
3
match''ing packets by size
...he 4 LSB''s) will break the rule. They will still be less than 80 bytes. If it is so, packets of lenght, for instance, 16, 32 or 48 (32+16) will not make it. I think the proposed solution only works with (2^n)-1 sized packets. Am I correct or I completely misunderstood it? Regards -- Ethy H. Brito /"\ InterNexo Ltda. \ / CAMPANHA DA FITA ASCII - CONTRA MAIL HTML +55 (12) 3941-6860 X ASCII RIBBON CAMPAIGN - AGAINST HTML MAIL S.J.Campos - Brasil / \
2015 Sep 11
3
cdr table's "dst" column
...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, by definition, goes to the cdr table's "dst" column ?? Is it the "identifier" field from the Dial command? Regards Ethy
2016 Jan 15
2
how to flush user input before READ()
...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 hints? Cheers Ethy
2006 Jan 26
8
nat table remenbering nat''s
...nymore. So I iptables -t nat -F PREROUTING iptables -F FORWARD For my surprise the data flow (observed with tcpdump) is still there! It is like the state machine does not let go this data flow. What to do to block this data flow?? Is there any way to flush the conntrack database? Regards -- Ethy H. Brito /"\ InterNexo Ltda. \ / CAMPANHA DA FITA ASCII - CONTRA MAIL HTML +55 (12) 3941-6860 X ASCII RIBBON CAMPAIGN - AGAINST HTML MAIL S.J.Campos - Brasil / \
2015 May 28
2
chan_sip.c: Hanging up call
...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 those calls refer to? The above literature don't say much to help to narrow down the problem scope. Cheers Ethy
2016 Nov 09
3
SIP and RTP port and IP addresses
...P 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?
...nswer. 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 to return the call to the Miss Doe's extension; Cheers Ethy
2006 Jul 12
3
unix password sync not working
...39; without success. pw prog is still not even called and no log output is generated which resembles a password exchange. (for the curious: /tmp/teste is just a bash script that cat's its parameters to a file) Environment: Slackware 10.2 Samba 3.0.22b Any clues to solve this?? Regards -- Ethy H. Brito /"\ InterNexo Ltda. \ / CAMPANHA DA FITA ASCII - CONTRA MAIL HTML +55 (12) 3979-6860 X ASCII RIBBON CAMPAIGN - AGAINST HTML MAIL S.J.Campos - Brasil / \
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. Ooopss. I did not make myself clear. All...
2005 Dec 05
4
inspecting what''s going in a class
Well, things seem to be going really well with tbf, prio and sfq. But I''m a nosey bugger. :-) I''d love to be able to audit what''s going through each of the prio bands. The super ideal solution would be to be able to attach tcpdump to each band and see what''s going through it with the benefit of tcpdump''s filtering so that I can examine and filter
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
...t 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 FTP RELATED packets will be CLASSIFY''ed?? -- Ethy H. Brito /"\ InterNexo Ltda. \ / CAMPANHA DA FITA ASCII - CONTRA MAIL HTML +55 (12) 3941-6860 X ASCII RIBBON CAMPAIGN - AGAINST HTML MAIL S.J.Campos - Brasil / \