At present I have to live with a 5Gb/month data volume limitation. Due to having to monitor this usage, I have been forced to use the software that came with the web dongle - and that means having to use Windows (spit!)
Can anyone recommend a Linux package I could download that readily shows how much data one has uploaded/downloaded over a set period?
my isp is putting a max bandwidth in my area and I need to monitor my downloads and uploads per month. Is there anything that has a gui that is easy to set up and just shows the amount of data downloaded and uploaded per month. Also if possible to do a pop up if you set a maximum bandwidth amount.
View 2 Replies View RelatedI'm looking for a powerful network traffic monitor that can do all of the following (or at least a combination of tools that can do the following):
Tell me how much data was downloaded/uploaded on an interface this month and the previous month tell me how the traffic was used throughout the monthshow which internal IPs (IPs in the 192.168.1.0/24 network) used how much traffic show which ports/protocols on those IPs used all that traffic
Hhow LIVE traffic flow statistics that can tell me total speed of traffic going through an interface as well asshow which internal IPs (IPs in the 192.168.1.0/24 network) are using how much of the traffic show which ports/protocols on those IPs are using that traffic
This tool will run on a linux router through which all my internal PCs are connected to the Internet. This means the tool(s) need to work with NAT (traffic being forwarded and not necessarily destined for the interfaced being monitored).
The distribution being run doesn't have a package manager so any packages or dependencies have to be manually compiled and SCPed over file by file. For this reason, the tool/tools need to be simple (things like vnstat, not things like ntop that have their own web interface).
I know that vnstat can tell me the first bullet point so it's only there incase there's a tool out there that can do everything. If there's a tool that can only do the second or third bullet point, that's great too - I'll just keep using vnstat and look for something else to do the other task.
I got across a peculiar problem with memcpy.History:writing a code which do flash/Read functionality for SPI Parts.
Implementation:
1.memory map the Flash chip registers to userspace. - fine
2.Issue block read command
3.Just print the data I got, using the memory mapped address - fine I got the correct data.
4.Copy the data to a local buffer from memory mapped address using memcpy - FAIL
UPDATE:
on SUSE 11.3 -32 bit the above code worked perfectly, but on SUSE 11.4 - 64bit , Ubantu, Fedora it failed.
I am using gcc compiler obviously. I am using i386/x86_64 OS. Processor: Intel core 2 duo, SNB after step 4 , when I dump the data from local buffer every thing is FF.But step 4, if i implement byte by byte copy using assignment operator, it worked.is there any known bug with memcpy? am I missing anything?
i am using ubuntu 10.4, i have attachedd my desktop screenshot , my problem is that i use no software that uses network but still OS uploads data from my pc, is it something to worry about my network security ? and is any way to check which file is using network and how much it is using. [URL]...
View 1 Replies View RelatedI use Firefox 3.5.9 and Ubuntu 9.10.
There is a suspicious amount of data (more than a megabyte) being uploaded from my computer whenever I log onto a commercial web site on which I advertise rental properties.
Is there any way I can see the data being uploaded - I am pretty familiar with the Unix/Linux system and commands.
i need your help for executing an script to copy data from upload folder to some other after successful upload. Do you have any idea for this?
View 1 Replies View RelatedI wrote a serial port communication program to access a equipment.
int main(void)
{
int fd = 0;
int nread = 0,i = 0,nwrite = 0, tmpread = 0, m = 0, n = 0 ;
[code]....
How do you count the traffic on the interface, friends ?
I have a router for a medium-size LAN. HTTP-traffic goes through the transparent proxy, logs are parsed with Sarg, so that's the way I look how much megabytes my users 'do' daily.
Now I want to get rid of proxy, just to do sNAT. But I still want to know the daily traffic of my users (even in general, not for each user).
The router is run by Slackware 12.2.
i am using Ubuntu 10.04 when i downloaded some thing using wget like wget [URL] where this page will get downloaded and second thing sudo apt-get install perl-doc i installed documentation for perl the same i have for postgreSQL... how to use these perl documentation in learning perl.
View 1 Replies View RelatedI am on a limited broadband plan with 4GB download limit per month. Is there any software which can tell me how much data I have downloaded in a particular period of time?
View 1 Replies View RelatedSometimes I connect to the internet via a "wired" connection (interface usb0), sometimes via a dial-up connection (ppp0).
Stupid annoying arbitrary data transfer limits imposed by ISP make me want to keep a running total of data uploaded and downloaded, so I can keep an eye on this and hopefully avoid using up my allowance. program that will keep this running total for me, across all interfaces? Or maybe someone has a script that can do this?
I use a Karmic Koala and I want to upgrade to Lucid Lynx. All the packages are up to date. So if I upgrade online, how much data download am I looking at? I have a sufficiently fast connection, but I have a limit on the data that I can download. Is it less than downloading a Lucid Lynx CD? Can I get an exact figure somehow?
View 2 Replies View RelatedI'm sniffing network packets in ubuntu, I need to write these packets as raw bytes to memory but libpcap give packets in its special format. how can i save and recover packets in byte format?
View 2 Replies View RelatedI installed linux 2010 mandriva on a (embeded) system,and i run several server programs on it that accept connections from clients. clients are connected to server(s) and every things is ok, but when i go to home and back to my work tomorrow, i see no data can be sent to server programs and this problem exists until i restart the server programs or reconnect tcp client programs. this problem occurs even when both client and server programs executed on the same (embeded) system.why this happens? i checked by netstat and see that server ports exists in the list(and not closed by kernel) but it seems kernel or an application above it prohibit data transmission.i changed the OS and installed ubuntu but the problem exists.
View 5 Replies View RelatedI have to get soem statistic about interfaces from /proc/net/dev. but statistic on this file is reset when get reach more than 4G byte.I think linux has limitation on this case.
View 1 Replies View RelatedI've been trying to figure out a strange DHCP problem my girlfriend's having: She can only get (or renew) a DHCP lease once; Subsequent tries timeout. I tried switching from network-manager (which uses dhclient) to wicd (dhcpcd), and noticed a key difference: With wicd, restarting helps (again, works once, then another restart is required). With network-manager, I haven't been able to get another lease, period.
Exploring the dhcpcd case further, I found that suspend/hibernate do not correct the issue; a full restart is required. Neither does `/etc/init.d/wicd restart` help. I don't remember if I tried killing dhcpcd; I'll have to test that. The current workaround is to restart the computer after each disconnect. It's pretty annoying, though, so I'd like to try to collect enough specifics to file accurate bug reports for each dhcpcd and dhclient. Is anyone familiar with these projects? Are these known issues? Any ideas how to hone in a bit? My gut tells me there's some state somewhere that needs to get flushed.
I'm running Fedora 12 on an Acer Aspire One with KDE. The built-in wireless works without a problem EVERYWHERE except at work. It's a shared wireless connection using WPA/WPA2 security.I can connect but it's "hit-and-miss" if I can do anything with it. Somedays it works well for a few minutes then has a period of inactivity - then slow - randomly receives...It worked flawlessly when the computer was running Windows7 no one else has connectivity issues but I'm the only one using Linux.
View 2 Replies View Relatedafter the netinst finished to download the last package, one hour later the process never continues, I checked the log file and I didn't find anything suspecious, also dmesg and nothing, in fact, in the log file before checked I found that the last line was registered just a minute ago - DHCP renew IP-, so my questions are:
1. all the packages downloaded are gone?, can I restart the installation using all those packages downloaded?
2. where I can find the error or problem that cause that the installation was freezed?
3. in the case that installation needs to start from the beginning, can I use the package downloaded?
I have an application where I am sending data via serial port from PC1 (Java App) and reading that data in PC2 (C++ App). The problem that I am facing is that my PC2 (C++ App) is not able to read complete data sent by PC1 i.e. from my PC1 I am sending 190 bytes but PC2 is able to read close to 140 bytes though I am trying to read in a loop.Below is code snippet of my C++ AppOpen the connection to serial port
Code:
serialfd = open( serialPortName.c_str(), O_RDWR | O_NOCTTY | O_NDELAY);
if (serialfd == -1)
[code]...
I am loading variables for cXtXdXsX disk names into a script, and at present I have only accounted for there being 3 characters from c to t. I need to change it to a variable recognition so that it can count any number of charcters such as c1t , c10t , or c100t.
I can then take that information and use it with the following string to strip off the lead characters so as to make the 3 in $substr either a variable or redirect to multiple occurrences of raw based on the count returned.
sub raw {
$substr = substr ($_, 3);
$raw1 = substr ($substr, 0, -4);
$raw = lc($raw1);
}
how to count from the c to the t inclusive so I get 3, 4, 5, etc ...
Can one do something like ls|wc on a ftp-server? The ftp command set does not include wc.
I have uploaded lot's of stuff to a net drive and I would like to check the completeness of the files uploaded without counting them by hand.
I would like to write a shell script that displays the number of days, hours and seconds left until a certain date and time. What commands would I use?
View 6 Replies View RelatedI have done some searching around the internet and this site, but I haven't found a good way to count the context switches on a thread in a c++ program I am running. I need to know if it get swapped off of a CPU for correct timing.
View 4 Replies View RelatedIf I read in variables entered by the user, how can I check to make sure the correct number of variables were entered? For example, after reading in a data file and making it into an array, I have:echo "To check the data, enter the first element number, last element number and step size as x y z:"read x y z.It then goes on to start a loop, but what I would like now (before the loop) is a check to see if three variables have been entered, before the rest of the script continues.
I've tried specifying the variables as $1, $2 and $3, but if I echo $#, the value comes out as zero, so it's obviously not working.
how do i count the total number of cfiles in the project.My project is on a solaris machine what is the command that I have to run to know the total count of cfiles in the .pj folder.
View 1 Replies View RelatedI want to compare zone file counting and same name, not records etc of master and slave dns server so that i sure both server contains same copy of the files at a time. Any utility to compare such files in linux?
View 5 Replies View RelatedIs there a way I can count inbound/outbound mails for a particular user? I'm using sendmail as MTA and dovecot for POP3.
View 1 Replies View RelatedI am trying to find the word count of a specific word in a collection of documents, in Linux.
I have tried with grep and ack-grep in combination with wc but I can't seem to come up with a valid combination of pipes :)
I just wrote an html file, but somewhere on the write I lost count of the paragraphs.
In an html file paragaphs starts with <p> and ends with </p>
What I want to know is how to find the valid paragraph.
I used grep '<p>' file_name | grep -wc '</p>' . I dont know if this works.
