Re: [ovs-dev] [PATCH] ofp-actions: Add delete field action

2020-04-14 Thread Yi-Hung Wei
On Sat, Apr 11, 2020 at 8:10 AM William Tu wrote: > > Hi Yi-Hung, > > I read through the patch and have some questions and comments. > > On Fri, Apr 10, 2020 at 01:05:24PM -0700, Yi-Hung Wei wrote: > > This patch adds a new OpenFlow action, delete field, to delete a > > field in packets. Currentl

Re: [ovs-dev] [PATCH] ofp-actions: Add delete field action

2020-04-11 Thread William Tu
Hi Yi-Hung, I read through the patch and have some questions and comments. On Fri, Apr 10, 2020 at 01:05:24PM -0700, Yi-Hung Wei wrote: > This patch adds a new OpenFlow action, delete field, to delete a > field in packets. Currently, only the tun_metadata fields are > supported. > > One use cas

[ovs-dev] [PATCH] ofp-actions: Add delete field action

2020-04-10 Thread Yi-Hung Wei
This patch adds a new OpenFlow action, delete field, to delete a field in packets. Currently, only the tun_metadata fields are supported. One use case to add this action is to support multiple versions of geneve tunnel metadatas to be exchanged among different versions of networks. For example,