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Showing ipfw configured pipes


Block IP addresses with ipfwipfw - purpose of outgoing keep-state?ipfw not delaying requests on localhost (OS X)Server freeze on flushing ipfwipfw strange rules after rebootWhy do these ipfw delayed pipes have no effect?IPFW Forward outgoing trafficFreeBSD 10 IPFW IPv6IPFW denies ssl connectionsipfw blocks IPs not in table






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty height:90px;width:728px;box-sizing:border-box;








2















Using ipfw I'm configuring pipes, but not actually adding/binding them to a port. For example:



ipfw pipe 1 config bw 100KByte/s
ipfw pipe 2 config bw 200KByte/s


Above I've configured pipes 1 and 2 if not mistaken. Unfortunately, if I run:



ipfw pipe show


I get no output. Except if I actually "ipfw add" the pipes to a rule, then I can see what their configuration is.



The reason I'm asking this question is I'd like to write a script to create pipes but check to see if there are any pipes already configured so I don't overwrite them with my own pipes.










share|improve this question






















  • Are your kernel and userland on the same build? You should get a list of all pipes from ipfw pipe show.

    – Chris S
    Jul 9 '10 at 1:40











  • I think my issue is that I'm trying to "show" pipes that haven't been added, only configured. Running ipfw pipe show after something like ipfw pipe 1 config bw 100KByte/s produces no output for me until I do something like ipfw add pipe ... EDIT: I'm looking for pre-existing pipe configurations basically. I could very well be doing it wrong.

    – Ben Truyman
    Jul 9 '10 at 1:58


















2















Using ipfw I'm configuring pipes, but not actually adding/binding them to a port. For example:



ipfw pipe 1 config bw 100KByte/s
ipfw pipe 2 config bw 200KByte/s


Above I've configured pipes 1 and 2 if not mistaken. Unfortunately, if I run:



ipfw pipe show


I get no output. Except if I actually "ipfw add" the pipes to a rule, then I can see what their configuration is.



The reason I'm asking this question is I'd like to write a script to create pipes but check to see if there are any pipes already configured so I don't overwrite them with my own pipes.










share|improve this question






















  • Are your kernel and userland on the same build? You should get a list of all pipes from ipfw pipe show.

    – Chris S
    Jul 9 '10 at 1:40











  • I think my issue is that I'm trying to "show" pipes that haven't been added, only configured. Running ipfw pipe show after something like ipfw pipe 1 config bw 100KByte/s produces no output for me until I do something like ipfw add pipe ... EDIT: I'm looking for pre-existing pipe configurations basically. I could very well be doing it wrong.

    – Ben Truyman
    Jul 9 '10 at 1:58














2












2








2


0






Using ipfw I'm configuring pipes, but not actually adding/binding them to a port. For example:



ipfw pipe 1 config bw 100KByte/s
ipfw pipe 2 config bw 200KByte/s


Above I've configured pipes 1 and 2 if not mistaken. Unfortunately, if I run:



ipfw pipe show


I get no output. Except if I actually "ipfw add" the pipes to a rule, then I can see what their configuration is.



The reason I'm asking this question is I'd like to write a script to create pipes but check to see if there are any pipes already configured so I don't overwrite them with my own pipes.










share|improve this question














Using ipfw I'm configuring pipes, but not actually adding/binding them to a port. For example:



ipfw pipe 1 config bw 100KByte/s
ipfw pipe 2 config bw 200KByte/s


Above I've configured pipes 1 and 2 if not mistaken. Unfortunately, if I run:



ipfw pipe show


I get no output. Except if I actually "ipfw add" the pipes to a rule, then I can see what their configuration is.



The reason I'm asking this question is I'd like to write a script to create pipes but check to see if there are any pipes already configured so I don't overwrite them with my own pipes.







ipfw






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Jul 9 '10 at 1:29









Ben TruymanBen Truyman

112




112












  • Are your kernel and userland on the same build? You should get a list of all pipes from ipfw pipe show.

    – Chris S
    Jul 9 '10 at 1:40











  • I think my issue is that I'm trying to "show" pipes that haven't been added, only configured. Running ipfw pipe show after something like ipfw pipe 1 config bw 100KByte/s produces no output for me until I do something like ipfw add pipe ... EDIT: I'm looking for pre-existing pipe configurations basically. I could very well be doing it wrong.

    – Ben Truyman
    Jul 9 '10 at 1:58


















  • Are your kernel and userland on the same build? You should get a list of all pipes from ipfw pipe show.

    – Chris S
    Jul 9 '10 at 1:40











  • I think my issue is that I'm trying to "show" pipes that haven't been added, only configured. Running ipfw pipe show after something like ipfw pipe 1 config bw 100KByte/s produces no output for me until I do something like ipfw add pipe ... EDIT: I'm looking for pre-existing pipe configurations basically. I could very well be doing it wrong.

    – Ben Truyman
    Jul 9 '10 at 1:58

















Are your kernel and userland on the same build? You should get a list of all pipes from ipfw pipe show.

– Chris S
Jul 9 '10 at 1:40





Are your kernel and userland on the same build? You should get a list of all pipes from ipfw pipe show.

– Chris S
Jul 9 '10 at 1:40













I think my issue is that I'm trying to "show" pipes that haven't been added, only configured. Running ipfw pipe show after something like ipfw pipe 1 config bw 100KByte/s produces no output for me until I do something like ipfw add pipe ... EDIT: I'm looking for pre-existing pipe configurations basically. I could very well be doing it wrong.

– Ben Truyman
Jul 9 '10 at 1:58






I think my issue is that I'm trying to "show" pipes that haven't been added, only configured. Running ipfw pipe show after something like ipfw pipe 1 config bw 100KByte/s produces no output for me until I do something like ipfw add pipe ... EDIT: I'm looking for pre-existing pipe configurations basically. I could very well be doing it wrong.

– Ben Truyman
Jul 9 '10 at 1:58











1 Answer
1






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You first add a rule bound to a pipe then you configure the pipe settings.



You could get a list of ipfw rules that are bound to pipes and derive which pipes exist from that.






share|improve this answer























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    1 Answer
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    1 Answer
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    You first add a rule bound to a pipe then you configure the pipe settings.



    You could get a list of ipfw rules that are bound to pipes and derive which pipes exist from that.






    share|improve this answer



























      0














      You first add a rule bound to a pipe then you configure the pipe settings.



      You could get a list of ipfw rules that are bound to pipes and derive which pipes exist from that.






      share|improve this answer

























        0












        0








        0







        You first add a rule bound to a pipe then you configure the pipe settings.



        You could get a list of ipfw rules that are bound to pipes and derive which pipes exist from that.






        share|improve this answer













        You first add a rule bound to a pipe then you configure the pipe settings.



        You could get a list of ipfw rules that are bound to pipes and derive which pipes exist from that.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Jul 9 '11 at 0:44









        Giovanni TirloniGiovanni Tirloni

        4,80421942




        4,80421942



























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