Re: [E1000-devel] my skb not linear when whole packet len only 513 bytes

2013-03-10 Thread Yan, Liming (NSN - CN/Hangzhou)
age- From: ext Ronciak, John [mailto:john.ronc...@intel.com] Sent: Saturday, March 09, 2013 7:23 AM To: Yan, Liming (NSN - CN/Hangzhou); e1000-devel@lists.sourceforge.net Subject: RE: [E1000-devel] my skb not linear when whole packet len only 513 bytes Another point is that you could try to is

Re: [E1000-devel] my skb not linear when whole packet len only 513 bytes

2013-03-08 Thread Ronciak, John
e- > From: Ronciak, John [mailto:john.ronc...@intel.com] > Sent: Friday, March 08, 2013 1:50 PM > To: Yan, Liming (NSN - CN/Hangzhou); e1000-devel@lists.sourceforge.net > Subject: Re: [E1000-devel] my skb not linear when whole packet len only > 513 bytes > > The buffer cont

Re: [E1000-devel] my skb not linear when whole packet len only 513 bytes

2013-03-08 Thread Ronciak, John
- > From: Yan, Liming (NSN - CN/Hangzhou) [mailto:liming@nsn.com] > Sent: Friday, March 08, 2013 1:20 AM > To: e1000-devel@lists.sourceforge.net > Subject: [E1000-devel] my skb not linear when whole packet len only 513 > bytes > > Hi, > I'm sending non-IP packets wi

[E1000-devel] my skb not linear when whole packet len only 513 bytes

2013-03-08 Thread Yan, Liming (NSN - CN/Hangzhou)
Hi, I'm sending non-IP packets with dev_queue_xmit. It's not linear as expected in receiving side when whole packet len only 513 bytes(include mac header). 513 bytes is a boundary because if I use 512, it's ok. Anybody know what may cause this problem? Thanks. My MTU is 1500. In sending s