On Sat 06 Feb 2021 at 20:13, Marcelo Ricardo Leitner <marcelo.leit...@gmail.com> wrote: > Hi, > > I didn't receive the cover letter, so I'm replying on this one. :-) > > This is nice. One thing is not clear to me yet. From the samples on > the cover letter: > > $ tc -s filter show dev enp8s0f0_1 ingress > filter protocol ip pref 4 flower chain 0 > filter protocol ip pref 4 flower chain 0 handle 0x1 > dst_mac 0a:40:bd:30:89:99 > src_mac ca:2e:a7:3f:f5:0f > eth_type ipv4 > ip_tos 0/0x3 > ip_flags nofrag > in_hw in_hw_count 1 > action order 1: tunnel_key set > src_ip 7.7.7.5 > dst_ip 7.7.7.1 > ... > > $ tc -s filter show dev vxlan_sys_4789 ingress > filter protocol ip pref 4 flower chain 0 > filter protocol ip pref 4 flower chain 0 handle 0x1 > dst_mac ca:2e:a7:3f:f5:0f > src_mac 0a:40:bd:30:89:99 > eth_type ipv4 > enc_dst_ip 7.7.7.5 > enc_src_ip 7.7.7.1 > enc_key_id 98 > enc_dst_port 4789 > enc_tos 0 > ... > > These operations imply that 7.7.7.5 is configured on some interface on > the host. Most likely the VF representor itself, as that aids with ARP > resolution. Is that so? > > Thanks, > Marcelo
Hi Marcelo, The tunnel endpoint IP address is configured on VF that is represented by enp8s0f0_0 representor in example rules. The VF is on host. Regards, Vlad
