Are there any tools to monitor network requests at very low-level?

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I would like to monitor the web/ftp requests made by Zypper when we install a package. But none of the suggested network monitoring tools seem to identify the requests made by Zypper.
So far, I've tried



  • netstat

  • conntrackd

  • argus

  • ntop

  • nethogs

and a few more.
But none of them seem to detect the web requests made by Zypper. Or maybe I'm not using these tools in the right way?







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    up vote
    0
    down vote

    favorite












    I would like to monitor the web/ftp requests made by Zypper when we install a package. But none of the suggested network monitoring tools seem to identify the requests made by Zypper.
    So far, I've tried



    • netstat

    • conntrackd

    • argus

    • ntop

    • nethogs

    and a few more.
    But none of them seem to detect the web requests made by Zypper. Or maybe I'm not using these tools in the right way?







    share|improve this question





















      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      I would like to monitor the web/ftp requests made by Zypper when we install a package. But none of the suggested network monitoring tools seem to identify the requests made by Zypper.
      So far, I've tried



      • netstat

      • conntrackd

      • argus

      • ntop

      • nethogs

      and a few more.
      But none of them seem to detect the web requests made by Zypper. Or maybe I'm not using these tools in the right way?







      share|improve this question











      I would like to monitor the web/ftp requests made by Zypper when we install a package. But none of the suggested network monitoring tools seem to identify the requests made by Zypper.
      So far, I've tried



      • netstat

      • conntrackd

      • argus

      • ntop

      • nethogs

      and a few more.
      But none of them seem to detect the web requests made by Zypper. Or maybe I'm not using these tools in the right way?









      share|improve this question










      share|improve this question




      share|improve this question









      asked Jun 7 at 10:22









      Subramanian Sridharan

      1




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          1 Answer
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          Depending on what you want to achieve, you may use:



          • strace -e trace=network : to trace network related operations

          • lsof / netstat to list open connections

          • wireshark/tcpdump to capture network traffic (you need to know

          • iptables to count packets/bytes to specific addresses/ports reached by Zypper traffic once you know those destinations.





          share|improve this answer





















          • Might need to add the -f option to strace. I think zypper calls curl or aria2c to do the actual downloading.
            – Mark Plotnick
            Jun 7 at 14:00











          • Correct, thanks for update.
            – tonioc
            Jun 8 at 8:59










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          1 Answer
          1






          active

          oldest

          votes








          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes








          up vote
          1
          down vote













          Depending on what you want to achieve, you may use:



          • strace -e trace=network : to trace network related operations

          • lsof / netstat to list open connections

          • wireshark/tcpdump to capture network traffic (you need to know

          • iptables to count packets/bytes to specific addresses/ports reached by Zypper traffic once you know those destinations.





          share|improve this answer





















          • Might need to add the -f option to strace. I think zypper calls curl or aria2c to do the actual downloading.
            – Mark Plotnick
            Jun 7 at 14:00











          • Correct, thanks for update.
            – tonioc
            Jun 8 at 8:59














          up vote
          1
          down vote













          Depending on what you want to achieve, you may use:



          • strace -e trace=network : to trace network related operations

          • lsof / netstat to list open connections

          • wireshark/tcpdump to capture network traffic (you need to know

          • iptables to count packets/bytes to specific addresses/ports reached by Zypper traffic once you know those destinations.





          share|improve this answer





















          • Might need to add the -f option to strace. I think zypper calls curl or aria2c to do the actual downloading.
            – Mark Plotnick
            Jun 7 at 14:00











          • Correct, thanks for update.
            – tonioc
            Jun 8 at 8:59












          up vote
          1
          down vote










          up vote
          1
          down vote









          Depending on what you want to achieve, you may use:



          • strace -e trace=network : to trace network related operations

          • lsof / netstat to list open connections

          • wireshark/tcpdump to capture network traffic (you need to know

          • iptables to count packets/bytes to specific addresses/ports reached by Zypper traffic once you know those destinations.





          share|improve this answer













          Depending on what you want to achieve, you may use:



          • strace -e trace=network : to trace network related operations

          • lsof / netstat to list open connections

          • wireshark/tcpdump to capture network traffic (you need to know

          • iptables to count packets/bytes to specific addresses/ports reached by Zypper traffic once you know those destinations.






          share|improve this answer













          share|improve this answer



          share|improve this answer











          answered Jun 7 at 11:00









          tonioc

          1,10457




          1,10457











          • Might need to add the -f option to strace. I think zypper calls curl or aria2c to do the actual downloading.
            – Mark Plotnick
            Jun 7 at 14:00











          • Correct, thanks for update.
            – tonioc
            Jun 8 at 8:59
















          • Might need to add the -f option to strace. I think zypper calls curl or aria2c to do the actual downloading.
            – Mark Plotnick
            Jun 7 at 14:00











          • Correct, thanks for update.
            – tonioc
            Jun 8 at 8:59















          Might need to add the -f option to strace. I think zypper calls curl or aria2c to do the actual downloading.
          – Mark Plotnick
          Jun 7 at 14:00





          Might need to add the -f option to strace. I think zypper calls curl or aria2c to do the actual downloading.
          – Mark Plotnick
          Jun 7 at 14:00













          Correct, thanks for update.
          – tonioc
          Jun 8 at 8:59




          Correct, thanks for update.
          – tonioc
          Jun 8 at 8:59












           

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