Re: Network goes down when installing ipfw

2016-03-20 Thread Kulamani Sethi 
Yes Lan, you absolutely right...! I talked about ipfw+dummynet (i.c: ipfw3)
for windows machine only.

Today i able to fix my problem regarding "*network goes down after
installing ipfw+dummynet".*

Problem was,* ipfw.sys* (windows driver file) file didn't signed properly
by Microsoft code signing tool *signTool.exe*.


Thanks to all to be part of our overall discussion to fix it. This is the
way how we learn new things.


On Tue, Mar 15, 2016 at 9:16 PM, Ian Smith  wrote:

> On Mon, 14 Mar 2016 19:24:21 +0800, Bill Yuan wrote:
>  > On Monday, March 14, 2016, Ian Smith  wrote:
>  >
>  > > On Mon, 14 Mar 2016 07:39:36 +0800, Julian Elischer wrote:
>  > >  > On 14/03/2016 7:37 AM, Julian Elischer wrote:
>  > >  > > On 11/03/2016 8:46 PM, Kulamani Sethi wrote:
>  > >  > > > Dear all,
>  > >  > > >
>  > >  > > >   I am using ipfw3. When i am installing ipfw driver in
>  > > windows-7
>  > >  > > > machine the network goes down. If uninstall that driver again
> then
>  > >  > > > network
>  > >  > > > comes automatically. That means ipfw driver does not support.
>  > >  > > >
>  > >  > > >  I have also digitally signed by Microsoft kernel
> mode
>  > >  > > > signing
>  > >  > > > process for authenticate the publisher.
>  > >  > > >
>  > >  > > >
>  > >  > > > Process of installing: Local Area Connection-> properties ->
>  > > Install ->
>  > >  > > > service -> Add ->OK (I can also see there message by system
> "Driver
>  > >  > > > digitally signed")
>  > >  > >
>  > >  > > this is amusing..  Ipfw on windows?  I never knew of this..
>  > >  > >
>  > >  > > can you send us all the links to this project?
>  > >  > never mind:
>  > >  >
>  > >  > google to the rescue:
>  > >  >
>  > >  >  http://wipfw.sourceforge.net/
>  > >
>  > > What's amazing is that we - you and I, anyway - have never heard of
> it.
>  > >
>  > > And that it goes back to 2005, and apart from fwd, seems to follow
> ipfw
>  > > semantics, up to 2011 anyway.  Kudos to the porters, fitting it into a
>  > > Wimdows kernel environment.  A gui even, pretty standard 'man ipfw'
>  > > docs, properly attributed authorship ..
>  > >
>  > > "IPFW ported to Windows® by Ruslan Staritsin and Vladislav Goncharov."
>  > >
>  > > As for Kulamani's problem, I wonder if it needs some technique roughly
>  > > equivalent to that needed when loading ipfw over a remote connection:
>  > >
>  > >   # kldload ipfw && ipfw add 65000 allow ip from any to any
>  > >
>  > > but I really shouldn't try second-guessing ANYTHING to do with
> Windows,
>  > > which always seems to hate me even more than the reverse :)
>  > >
>  > >  > > > Could anyone please help me for this issue. Thanks in advance.
>  > >
>  > > From the Contacts page on SF: "If you have any questions about this
>  > > project, please email at iptab...@mail.ru "
>
>  > Oh please lah. it is not ipfw3
>
> Well Bill, it's gotten harder to tell what is meant by 'ipfw3'.  I spent
> - hopefully not wasted - several hours digging around today, trying to
> ease my own confusion, and I've kept half an eye on this for years.
>
> Luigi and colleagues first released versions if ipfw+dummynet under the
> name ipfw3 in early 2010 as near as I can tell.  The naming is explained
> in the README at https://github.com/luigirizzo/dummynet which includes
> versions for Linux (2.4 and 2.6 at that time), OpenWRT and yes, Windows.
>
> Several other releases are at http://info.iet.unipi.it/~marta/dummynet/
> all using the ipfw3 moniker.
>
> So perhaps that is the ipfw3 Kulamani is talking about, not wipfw?
>
> Further, https://github.com/luigirizzo/dummynet/blob/master/NOTES
> acknowledges that the windows port was originally begun from wipfw.
>
> If you google "ipfw3" (including quotes) you'll find references to your
> ipfw3 for dragonflyBSD, and plenty of references to *ipfw3.* archives of
> ipfw + dummynet sources and binaries as used with various Linux distros,
> questions about mostly the latter on lots of forums and lists ..
>
> This one is a good browse starting point, moving down or up the tree:
> https://www.cct.lsu.edu/~xuelin/dummynet/20100319-ipfw3/ipfw3/ for an
> early version.
>
> So I have to wonder whether you did much research before choosing a name
> for a different implementation?  I guess that's too late to fix now, but
> let's try to be clear about differentiating two quite different things.
>
> cheers, Ian
>
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Re: Network goes down when installing ipfw

2016-03-15 Thread Ian Smith 
On Mon, 14 Mar 2016 19:24:21 +0800, Bill Yuan wrote:
 > On Monday, March 14, 2016, Ian Smith  wrote:
 > 
 > > On Mon, 14 Mar 2016 07:39:36 +0800, Julian Elischer wrote:
 > >  > On 14/03/2016 7:37 AM, Julian Elischer wrote:
 > >  > > On 11/03/2016 8:46 PM, Kulamani Sethi wrote:
 > >  > > > Dear all,
 > >  > > >
 > >  > > >   I am using ipfw3. When i am installing ipfw driver in
 > > windows-7
 > >  > > > machine the network goes down. If uninstall that driver again then
 > >  > > > network
 > >  > > > comes automatically. That means ipfw driver does not support.
 > >  > > >
 > >  > > >  I have also digitally signed by Microsoft kernel mode
 > >  > > > signing
 > >  > > > process for authenticate the publisher.
 > >  > > >
 > >  > > >
 > >  > > > Process of installing: Local Area Connection-> properties ->
 > > Install ->
 > >  > > > service -> Add ->OK (I can also see there message by system  "Driver
 > >  > > > digitally signed")
 > >  > >
 > >  > > this is amusing..  Ipfw on windows?  I never knew of this..
 > >  > >
 > >  > > can you send us all the links to this project?
 > >  > never mind:
 > >  >
 > >  > google to the rescue:
 > >  >
 > >  >  http://wipfw.sourceforge.net/
 > >
 > > What's amazing is that we - you and I, anyway - have never heard of it.
 > >
 > > And that it goes back to 2005, and apart from fwd, seems to follow ipfw
 > > semantics, up to 2011 anyway.  Kudos to the porters, fitting it into a
 > > Wimdows kernel environment.  A gui even, pretty standard 'man ipfw'
 > > docs, properly attributed authorship ..
 > >
 > > "IPFW ported to Windows® by Ruslan Staritsin and Vladislav Goncharov."
 > >
 > > As for Kulamani's problem, I wonder if it needs some technique roughly
 > > equivalent to that needed when loading ipfw over a remote connection:
 > >
 > >   # kldload ipfw && ipfw add 65000 allow ip from any to any
 > >
 > > but I really shouldn't try second-guessing ANYTHING to do with Windows,
 > > which always seems to hate me even more than the reverse :)
 > >
 > >  > > > Could anyone please help me for this issue. Thanks in advance.
 > >
 > > From the Contacts page on SF: "If you have any questions about this
 > > project, please email at iptab...@mail.ru "

 > Oh please lah. it is not ipfw3

Well Bill, it's gotten harder to tell what is meant by 'ipfw3'.  I spent 
- hopefully not wasted - several hours digging around today, trying to
ease my own confusion, and I've kept half an eye on this for years.

Luigi and colleagues first released versions if ipfw+dummynet under the 
name ipfw3 in early 2010 as near as I can tell.  The naming is explained 
in the README at https://github.com/luigirizzo/dummynet which includes 
versions for Linux (2.4 and 2.6 at that time), OpenWRT and yes, Windows.

Several other releases are at http://info.iet.unipi.it/~marta/dummynet/ 
all using the ipfw3 moniker.

So perhaps that is the ipfw3 Kulamani is talking about, not wipfw?

Further, https://github.com/luigirizzo/dummynet/blob/master/NOTES 
acknowledges that the windows port was originally begun from wipfw.

If you google "ipfw3" (including quotes) you'll find references to your 
ipfw3 for dragonflyBSD, and plenty of references to *ipfw3.* archives of 
ipfw + dummynet sources and binaries as used with various Linux distros, 
questions about mostly the latter on lots of forums and lists ..

This one is a good browse starting point, moving down or up the tree:
https://www.cct.lsu.edu/~xuelin/dummynet/20100319-ipfw3/ipfw3/ for an 
early version.

So I have to wonder whether you did much research before choosing a name 
for a different implementation?  I guess that's too late to fix now, but 
let's try to be clear about differentiating two quite different things.

cheers, Ian
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Re: Network goes down when installing ipfw

2016-03-14 Thread Bill Yuan 
Oh please lah. it is not ipfw3

On Monday, March 14, 2016, Ian Smith  wrote:

> On Mon, 14 Mar 2016 07:39:36 +0800, Julian Elischer wrote:
>  > On 14/03/2016 7:37 AM, Julian Elischer wrote:
>  > > On 11/03/2016 8:46 PM, Kulamani Sethi wrote:
>  > > > Dear all,
>  > > >
>  > > >   I am using ipfw3. When i am installing ipfw driver in
> windows-7
>  > > > machine the network goes down. If uninstall that driver again then
>  > > > network
>  > > > comes automatically. That means ipfw driver does not support.
>  > > >
>  > > >  I have also digitally signed by Microsoft kernel mode
>  > > > signing
>  > > > process for authenticate the publisher.
>  > > >
>  > > >
>  > > > Process of installing: Local Area Connection-> properties ->
> Install ->
>  > > > service -> Add ->OK (I can also see there message by system  "Driver
>  > > > digitally signed")
>  > >
>  > > this is amusing..  Ipfw on windows?  I never knew of this..
>  > >
>  > > can you send us all the links to this project?
>  > never mind:
>  >
>  > google to the rescue:
>  >
>  >  http://wipfw.sourceforge.net/
>
> What's amazing is that we - you and I, anyway - have never heard of it.
>
> And that it goes back to 2005, and apart from fwd, seems to follow ipfw
> semantics, up to 2011 anyway.  Kudos to the porters, fitting it into a
> Wimdows kernel environment.  A gui even, pretty standard 'man ipfw'
> docs, properly attributed authorship ..
>
> "IPFW ported to Windows® by Ruslan Staritsin and Vladislav Goncharov."
>
> As for Kulamani's problem, I wonder if it needs some technique roughly
> equivalent to that needed when loading ipfw over a remote connection:
>
>   # kldload ipfw && ipfw add 65000 allow ip from any to any
>
> but I really shouldn't try second-guessing ANYTHING to do with Windows,
> which always seems to hate me even more than the reverse :)
>
>  > > > Could anyone please help me for this issue. Thanks in advance.
>
> From the Contacts page on SF: "If you have any questions about this
> project, please email at iptab...@mail.ru "
>
> cheers, Ian
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> "
>
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Re: Network goes down when installing ipfw

2016-03-13 Thread Ian Smith 
On Mon, 14 Mar 2016 07:39:36 +0800, Julian Elischer wrote:
 > On 14/03/2016 7:37 AM, Julian Elischer wrote:
 > > On 11/03/2016 8:46 PM, Kulamani Sethi wrote:
 > > > Dear all,
 > > > 
 > > >   I am using ipfw3. When i am installing ipfw driver in windows-7
 > > > machine the network goes down. If uninstall that driver again then
 > > > network
 > > > comes automatically. That means ipfw driver does not support.
 > > > 
 > > >  I have also digitally signed by Microsoft kernel mode
 > > > signing
 > > > process for authenticate the publisher.
 > > > 
 > > > 
 > > > Process of installing: Local Area Connection-> properties -> Install ->
 > > > service -> Add ->OK (I can also see there message by system  "Driver
 > > > digitally signed")
 > > 
 > > this is amusing..  Ipfw on windows?  I never knew of this..
 > > 
 > > can you send us all the links to this project?
 > never mind:
 > 
 > google to the rescue:
 > 
 >  http://wipfw.sourceforge.net/

What's amazing is that we - you and I, anyway - have never heard of it.

And that it goes back to 2005, and apart from fwd, seems to follow ipfw 
semantics, up to 2011 anyway.  Kudos to the porters, fitting it into a 
Wimdows kernel environment.  A gui even, pretty standard 'man ipfw' 
docs, properly attributed authorship ..

"IPFW ported to Windows® by Ruslan Staritsin and Vladislav Goncharov."

As for Kulamani's problem, I wonder if it needs some technique roughly 
equivalent to that needed when loading ipfw over a remote connection:

  # kldload ipfw && ipfw add 65000 allow ip from any to any

but I really shouldn't try second-guessing ANYTHING to do with Windows, 
which always seems to hate me even more than the reverse :)

 > > > Could anyone please help me for this issue. Thanks in advance.

>From the Contacts page on SF: "If you have any questions about this 
project, please email at iptab...@mail.ru"

cheers, Ian
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Re: Network goes down when installing ipfw

2016-03-13 Thread Julian Elischer 

On 14/03/2016 7:37 AM, Julian Elischer wrote:

On 11/03/2016 8:46 PM, Kulamani Sethi wrote:

Dear all,

  I am using ipfw3. When i am installing ipfw driver in windows-7
machine the network goes down. If uninstall that driver again then 
network

comes automatically. That means ipfw driver does not support.

 I have also digitally signed by Microsoft kernel mode 
signing

process for authenticate the publisher.


Process of installing: Local Area Connection-> properties -> 
Install ->

service -> Add ->OK (I can also see there message by system  "Driver
digitally signed")


this is amusing..  Ipfw on windows?  I never knew of this..

can you send us all the links to this project?

never mind:

google to the rescue:

 http://wipfw.sourceforge.net/


Could anyone please help me for this issue. Thanks in advance.


With Regards,
Kulamani Sethi,
India
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Re: Network goes down when installing ipfw

2016-03-13 Thread Julian Elischer 

On 11/03/2016 8:46 PM, Kulamani Sethi wrote:

Dear all,

  I am using ipfw3. When i am installing ipfw driver in windows-7
machine the network goes down. If uninstall that driver again then network
comes automatically. That means ipfw driver does not support.

 I have also digitally signed by Microsoft kernel mode signing
process for authenticate the publisher.


Process of installing: Local Area Connection-> properties -> Install ->
service -> Add ->OK (I can also see there message by system  "Driver
digitally signed")


this is amusing..  Ipfw on windows?  I never knew of this..

can you send us all the links to this project?

Could anyone please help me for this issue. Thanks in advance.


With Regards,
Kulamani Sethi,
India
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Re: Network goes down when installing ipfw

2016-03-11 Thread Jan Bramkamp 

On 11/03/16 13:46, Kulamani Sethi wrote:

Dear all,

  I am using ipfw3. When i am installing ipfw driver in windows-7
machine the network goes down. If uninstall that driver again then network
comes automatically. That means ipfw driver does not support.

 I have also digitally signed by Microsoft kernel mode signing
process for authenticate the publisher.


Process of installing: Local Area Connection-> properties -> Install ->
service -> Add ->OK (I can also see there message by system  "Driver
digitally signed")

Could anyone please help me for this issue. Thanks in advance.


IPFW has a single default match all rule at the end of the ruleset. If 
no ruleset is loaded it will match (and deny) all traffic by default. 
This blocks all traffic until a ruleset is loaded.


As far as I know IPFW isn't supported on Windows by the FreeBSD project 
in any way. Look into the documentation on how to load rules and or get 
in touch with whoever ported IPFW to Windows.

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Network goes down when installing ipfw

2016-03-11 Thread Kulamani Sethi 
Dear all,

 I am using ipfw3. When i am installing ipfw driver in windows-7
machine the network goes down. If uninstall that driver again then network
comes automatically. That means ipfw driver does not support.

I have also digitally signed by Microsoft kernel mode signing
process for authenticate the publisher.


Process of installing: Local Area Connection-> properties -> Install ->
service -> Add ->OK (I can also see there message by system  "Driver
digitally signed")

Could anyone please help me for this issue. Thanks in advance.


With Regards,
Kulamani Sethi,
India
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