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SubjectRe: [RFC 3/4] net: pppol2tp - introduce net-namespace functionality
[James Chapman - Sat, Jan 10, 2009 at 03:05:13PM +0000]
| Cyrill Gorcunov wrote:
| > [Cyrill Gorcunov - Sat, Jan 10, 2009 at 02:13:59PM +0300]
| > | [James Chapman - Sat, Jan 10, 2009 at 11:06:08AM +0000]
| > | | Cyrill Gorcunov wrote:
| > | | > - Each tunnel and appropriate lock are inside own namespace now.
| > | | > - pppox code allows to create per-namespace sockets for
| > | | > both PX_PROTO_OE and PX_PROTO_OL2TP protocols. Actually since
| > | | > now pppox_create support net-namespaces new PPPo... protocols
| > | | > (if they ever will be) should support net-namespace too otherwise
| > | | > explicit check for &init_net would be needed.
|
| Ok, I tested this in my L2TP setup. The first ppp session setup fails
| because the PPPIOCNEWUNIT ioctl returns -EEXIST. I think the problem is
| the logic in ppp_create_interface(), which does the following to create
| a new ppp interface:
|
| /* Initialize the new ppp unit */
| ppp->file.index = unit;
| sprintf(dev->name, "ppp%d", unit);
|
| ret = register_netdev(dev);
|
| Looks like there is more work to do in the ppp changes.
|
| --
| James Chapman
| Katalix Systems Ltd
| http://www.katalix.com
| Catalysts for your Embedded Linux software development
|

Thanks a lot James for testing!!! Will keep you in touch.
Thanks again!

- Cyrill -


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