Re: [PATCH net-next 0/3] add ip6 gre and gretap collect_md mode

2017-12-04 Thread David Miller
From: William Tu Date: Fri, 1 Dec 2017 15:26:07 -0800 > Similar to gre, vxlan, geneve, ipip tunnels, allow ip6gretap tunnels to > operate in collect metadata mode. The first patch adds the support to > ip6_gre.c. The second patch enables unsetting the csum for ipv6 tunnel, > when using bpf_skb_

[PATCH net-next 0/3] add ip6 gre and gretap collect_md mode

2017-12-01 Thread William Tu
Similar to gre, vxlan, geneve, ipip tunnels, allow ip6gretap tunnels to operate in collect metadata mode. The first patch adds the support to ip6_gre.c. The second patch enables unsetting the csum for ipv6 tunnel, when using bpf_skb_[gs]et_tunnel_key() helpers. Finally, the last patch adds the ip