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Replies:
3
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Last Post:
Jun 19, 2008 2:17 AM
by: estibi
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Posts:
446
From:
Registered:
4/27/05
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IP Provider (send/receive)
Posted:
Jun 14, 2008 3:31 PM
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G'Day,
ip:::send and ip:::receive probes have been putback to Solaris Nevada.
Documentation is here:
http://wikis.sun.com/display/DTrace/ip+Provider
This is the first step of many, as outlined in the proposed plan:
http://www.opensolaris.org/os/community/dtrace/NetworkProvider/#Plan
In Summary:
1. IP Provider (send/receive)
2. TCP Provider
3. UDP Provider
4. IP Provider (drop-in/drop-out)
5. IP Provider (request/deliver)
6. IP packet ids
7. Socket Provider
8. ICMP Provider
9. ARP Provider
10. SCTP Provider
11. GLD Provider
12. TCP/UDP connection ids
I would love to say that we just putback the entire network provider
collection (all 12 parts) but we've only just putback step 1; it was a
difficult step to complete, not just due to complexities with the IP
codepath, but as it also commits to a style which the other network
providers will follow.
To see what these new probes can do, check out the wiki page.
I'll post about the next steps soon: TCP and UDP providers.
Brendan
--
Brendan
[CA, USA]
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Re: IP Provider (send/receive)
Posted:
Jun 16, 2008 3:19 PM
in response to: bgregg
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That's awesome news!
I know that many of us have been gagging for this.
You rock, and deserve a Bloomin Onion for your efforts.
http://en.wikipedia.org/wiki/Blooming_onion
:)
Cheers!
Nathan.
Brendan Gregg - Sun Microsystems wrote:
> G'Day,
>
> ip:::send and ip:::receive probes have been putback to Solaris Nevada.
> Documentation is here:
>
> http://wikis.sun.com/display/DTrace/ip+Provider
>
> This is the first step of many, as outlined in the proposed plan:
>
> http://www.opensolaris.org/os/community/dtrace/NetworkProvider/#Plan
>
> In Summary:
>
> 1. IP Provider (send/receive)
> 2. TCP Provider
> 3. UDP Provider
> 4. IP Provider (drop-in/drop-out)
> 5. IP Provider (request/deliver)
> 6. IP packet ids
> 7. Socket Provider
> 8. ICMP Provider
> 9. ARP Provider
> 10. SCTP Provider
> 11. GLD Provider
> 12. TCP/UDP connection ids
>
> I would love to say that we just putback the entire network provider
> collection (all 12 parts) but we've only just putback step 1; it was a
> difficult step to complete, not just due to complexities with the IP
> codepath, but as it also commits to a style which the other network
> providers will follow.
>
> To see what these new probes can do, check out the wiki page.
>
> I'll post about the next steps soon: TCP and UDP providers.
>
> Brendan
>
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Posts:
845
From:
INDIA
Registered:
2/10/06
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Re: IP Provider (send/receive)
Posted:
Jun 19, 2008 1:26 AM
in response to: bgregg
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On Sun, Jun 15, 2008 at 4:01 AM, Brendan Gregg - Sun Microsystems
<brendan at sun dot com> wrote:
> G'Day,
>
> ip:::send and ip:::receive probes have been putback to Solaris Nevada.
> Documentation is here:
>
> http://wikis.sun.com/display/DTrace/ip+Provider
>
> This is the first step of many, as outlined in the proposed plan:
>
> http://www.opensolaris.org/os/community/dtrace/NetworkProvider/#Plan
>
This is awesome. In which ON build is this?
-Shiv
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Posts:
530
From:
PL
Registered:
11/16/06
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Re: IP Provider (send/receive)
Posted:
Jun 19, 2008 2:17 AM
in response to: gns
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S h i v pisze:
> On Sun, Jun 15, 2008 at 4:01 AM, Brendan Gregg - Sun Microsystems
> <brendan at sun dot com> wrote:
>> G'Day,
>>
>> ip:::send and ip:::receive probes have been putback to Solaris Nevada.
>> Documentation is here:
>>
>> http://wikis.sun.com/display/DTrace/ip+Provider
>>
>> This is the first step of many, as outlined in the proposed plan:
>>
>> http://www.opensolaris.org/os/community/dtrace/NetworkProvider/#Plan
>>
>
> This is awesome. In which ON build is this?
>
> -Shiv
Build 93
--
Regards,
Piotr Jasiukajtis | estibi | SCA OS0072
http://estseg.blogspot.com
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