[vpp-dev] Build Error for "make install-ext-deps" #vpp-dev #dpdk

2021-08-12 Thread hyongsop
Hi, I'm trying to build the external packages for 'stable/2106'.  The only change I made to the default config files is in 'build/external/packages/dpdk.mk': ``` DPDK_MLX5_PMD                ?= y DPDK_MLX5_COMMON_PMD         ?= y ``` With the above, 'make install-ext-deps' stops with an error: .

[vpp-dev] linux-cp -- completing the interface creation logic

2021-08-12 Thread Pim van Pelt
Hoi, I've been playing around with the Linux CP plugin, and realized that it can only create untagged, and dot1q tagged interfaces, but not other types of interfaces (dot1ad, q-in-ad, and q-in-q). There were also some API gotchas that provoked crashes. I spent a few days extending it to support al

Re: [vpp-dev] CGNAT port assignment

2021-08-12 Thread Marcos - Mgiga
Hello Ole, Thank you for your attention. About your statement "You could try setting the define DET44_SES_PER_USER to whatever value you like." I don't believe its that simple because it depends of the size of the public IP address pool. For example: If I have a ratio of 64 user behind a publ

Re: [vpp-dev] some confusions about l2 forward and flood

2021-08-12 Thread Neale Ranns
Hi Xiaopeng, If you disable flooding in a BD then it will not forward broadcast nor multicast (BM) packets, because there is nothing else to do with such packets other than flood. The l2fib is not consulted for BM packets, so if you added a static entry for a BM address it won’t be used. The pa

Re: [vpp-dev] BVI interface on a Bridge domain

2021-08-12 Thread Neale Ranns
Hi, The packet has a multicast destination MAC so it was flooded, including to the BVI. The BVI dropped it because it does not have a valid ether type. The trace says the ethertype value was 0x162. I don’t know what a gns3 simulation is, nor do I want to 😉 /neale From: vpp-dev@lists.fd.io o