Re: [vpp-dev] questions in configuring tunnel

2018-04-19 Thread Kingwel Xie
- From: Neale Ranns (nranns) [mailto:nra...@cisco.com] Sent: Thursday, April 19, 2018 9:06 PM To: Kingwel Xie ; xyxue Cc: vpp-dev@lists.fd.io Subject: Re: [vpp-dev] questions in configuring tunnel Hi Kingwei,   [nr] if you skip this then the tunnels are not part of the FIB graph and hence any

Re: [vpp-dev] questions in configuring tunnel

2018-04-19 Thread Neale Ranns
Hi Kingwei,   [nr] if you skip this then the tunnels are not part of the FIB graph and hence any updates in the forwarding to the tunnel’s destination will go unnoticed and hence you potentially black hole the tunnel traffic indefinitely (since the tunnel is not re-stacked). It is a linked lis

Re: [vpp-dev] questions in configuring tunnel

2018-04-19 Thread Kingwel Xie
nks, Xyxue From: Kingwel Xie<mailto:kingwel@ericsson.com> Date: 2018-04-19 17:11 To: 薛欣颖<mailto:xy...@fiberhome.com>; nranns<mailto:nra...@cisco.com> CC: vpp-dev<mailto:vpp-dev@lists.fd.io> Subject: Re: [vpp-dev] questions in configuring tunnel Hi X

Re: [vpp-dev] questions in configuring tunnel

2018-04-19 Thread xyxue
l Xie Date: 2018-04-19 17:11 To: 薛欣颖; nranns CC: vpp-dev Subject: Re: [vpp-dev] questions in configuring tunnel Hi Xue, I’m afraid it will take a few days to commit the code. For now I copied the key changes for your reference. It should work. Regards, Kingwel /* Search free lists for o

Re: [vpp-dev] questions in configuring tunnel

2018-04-19 Thread Kingwel Xie
align_offset); if (r != MHEAP_GROUNDED) return r; })); /* *INDENT-ON* */ } return MHEAP_GROUNDED; } From: vpp-dev@lists.fd.io [mailto:vpp-dev@lists.fd.io] On Behalf Of xyxue Sent: Thursday, April 19, 2018 4:02 PM To: Kingwel Xie ; nranns Cc: vpp-dev Subject: Re: [vpp-dev] question

Re: [vpp-dev] questions in configuring tunnel

2018-04-19 Thread xyxue
Kingwel Xie Date: 2018-04-19 13:44 To: Neale Ranns (nranns); 薛欣颖 CC: vpp-dev@lists.fd.io Subject: Re: [vpp-dev] questions in configuring tunnel Thanks for the comments. Please see mine in line. From: Neale Ranns (nranns) [mailto:nra...@cisco.com] Sent: Wednesday, April 18, 2018 9:18 PM To: K

Re: [vpp-dev] questions in configuring tunnel

2018-04-18 Thread Kingwel Xie
Thanks for the comments. Please see mine in line. From: Neale Ranns (nranns) [mailto:nra...@cisco.com] Sent: Wednesday, April 18, 2018 9:18 PM To: Kingwel Xie ; xyxue Cc: vpp-dev@lists.fd.io Subject: Re: [vpp-dev] questions in configuring tunnel Hi Kingwei, Thank you for your analysis. Some

Re: [vpp-dev] questions in configuring tunnel

2018-04-18 Thread Neale Ranns
Hi Kingwei, Thank you for your analysis. Some comments inline (on subjects I know a bit about ☺ ) Regards, neale From: Kingwel Xie Date: Wednesday, 18 April 2018 at 13:49 To: "Neale Ranns (nranns)" , xyxue Cc: "vpp-dev@lists.fd.io" Subject: RE: [vpp-dev] questions in co

Re: [vpp-dev] questions in configuring tunnel

2018-04-18 Thread Kingwel Xie
d.io Subject: Re: [vpp-dev] questions in configuring tunnel Hi Xyxue, Try applying the changes in this patch: https://gerrit.fd.io/r/#/c/10216/ to MPLS tunnels. Please contribute any changes back to the community so we can all benefit. Regards, Neale From: mailto:vpp-dev@lists.fd.io>&

Re: [vpp-dev] questions in configuring tunnel

2018-04-18 Thread Neale Ranns
Hi Xyxue, Try applying the changes in this patch: https://gerrit.fd.io/r/#/c/10216/ to MPLS tunnels. Please contribute any changes back to the community so we can all benefit. Regards, Neale From: on behalf of xyxue Date: Wednesday, 18 April 2018 at 09:48 To: Xie Cc: "vpp-dev@lists.fd.io