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| author | Xin Long <lucien.xin@gmail.com> | 2020-03-26 17:02:30 +0800 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2020-03-26 14:51:07 +0100 |
| commit | 7f9e40eb18a99979f194aa1bdc9bf1c358d3111a (patch) | |
| tree | 2068453370a8fda28108c2be44af2c54db044b7f /net/xfrm | |
| parent | 384a46ea7bdc77e1e070b728d427b763e364613c (diff) | |
| download | linux-7f9e40eb18a99979f194aa1bdc9bf1c358d3111a.tar.gz linux-7f9e40eb18a99979f194aa1bdc9bf1c358d3111a.tar.bz2 linux-7f9e40eb18a99979f194aa1bdc9bf1c358d3111a.zip | |
esp6: add gso_segment for esp6 beet mode
Similar to xfrm6_tunnel/transport_gso_segment(), _gso_segment()
is added to do gso_segment for esp6 beet mode. Before calling
inet6_offloads[proto]->callbacks.gso_segment, it needs to do:
- Get the upper proto from ph header to get its gso_segment
when xo->proto is IPPROTO_BEETPH.
- Add SKB_GSO_TCPV6 to gso_type if x->sel.family != AF_INET6
and the proto == IPPROTO_TCP, so that the current tcp ipv6
packet can be segmented.
- Calculate a right value for skb->transport_header and move
skb->data to the transport header position.
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net/xfrm')
0 files changed, 0 insertions, 0 deletions