Re: (Netgraph problem) Inner tag and outer tag swapped

2008-08-08 Thread Julian Elischer
Original Message- From: Julian Elischer [mailto:[EMAIL PROTECTED] Sent: Friday, August 08, 2008 5:12 PM To: Younger Wang Subject: Re: (Netgraph problem) Inner tag and outer tag swapped Younger Wang wrote: Hi, fxp0 is connected to a trunk port. Frames tagged with VID=201 arrives at fxp0

RE: (Netgraph problem) Inner tag and outer tag swapped

2008-08-08 Thread Younger Wang
-Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Younger Wang Sent: Saturday, August 09, 2008 12:29 AM To: Julian Elischer Cc: freebsd-net@freebsd.org Subject: RE: (Netgraph problem) Inner tag and outer tag swapped Hi, I expect to see [Ether header][tag 4000

RE: (Netgraph problem) Inner tag and outer tag swapped

2008-08-08 Thread Younger Wang
-Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Younger Wang Sent: Saturday, August 09, 2008 12:29 AM To: Julian Elischer Cc: freebsd-net@freebsd.org Subject: RE: (Netgraph problem) Inner tag and outer tag swapped Hi, I expect to see [Ether header][tag 4000][tag 201

RE: (Netgraph problem) Inner tag and outer tag swapped

2008-08-08 Thread Younger Wang
Younger Wang -Original Message- From: Julian Elischer [mailto:[EMAIL PROTECTED] Sent: Friday, August 08, 2008 5:12 PM To: Younger Wang Subject: Re: (Netgraph problem) Inner tag and outer tag swapped Younger Wang wrote: > Hi, > > > > fxp0 is connected to a trunk port. Fra

(Netgraph problem) Inner tag and outer tag swapped

2008-08-07 Thread Younger Wang
Hi, fxp0 is connected to a trunk port. Frames tagged with VID=201 arrives at fxp0 from a switch trunk port, I expect it will be captured at hub_QinQ, with outer tag = 4000, and inner tag = 201. But in fact, it was received with the outer and inner tags reversed. But if I inject the same fra